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Anemia de Diamond-Blackfan
ORPHA:124CID-10 · D61.0CID-11 · 3A60.1DOENÇA RARA

Anemia congênita aregenerativa e frequentemente macrocítica com eritroblastopenia.

Mantido por Agente Raras·Colaborar como especialista →

Introdução

O que você precisa saber de cara

📋

Anemia congênita aregenerativa e frequentemente macrocítica com eritroblastopenia.

Pesquisas ativas
9 ensaios
59 total registrados no ClinicalTrials.gov
Publicações científicas
862 artigos
Último publicado: 2026 Apr
Medicamentos
9 registrados
FLUDARABINE PHOSPHATE, DACLIZUMAB, MYCOPHENOLATE MOFETIL

Tem tratamento?

9 medicamentos registrados
Ver detalhes, fases e interações →
FLUDARABINE PHOSPHATEDACLIZUMABMYCOPHENOLATE MOFETILTACROLIMUS ANHYDROUSFILGRASTIMMETHOTREXATESOTATERCEPTTRIFLUOPERAZINEBITOPERTIN

Escala de raridade

CLASSIFICAÇÃO ORPHANET · BRASIL 2024
Unknown
Ultra-rara
<1/50k
Muito rara
1/20k
Rara
1/10k
Pouco freq.
1/5k
Incomum
1/2k
Prevalência
0.0
Worldwide
Início
Childhood
+ infancy, neonatal
🏥
SUS: Sem cobertura SUSScore: 0%
CID-10: D61.0
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Sinais e sintomas

O que aparece no corpo e com que frequência cada sintoma acontece

Partes do corpo afetadas

🦴
Ossos e articulações
26 sintomas
😀
Face
19 sintomas
❤️
Coração
11 sintomas
🩸
Sangue
11 sintomas
👂
Ouvidos
10 sintomas
👁️
Olhos
8 sintomas

+ 55 sintomas em outras categorias

Características mais comuns

90%prev.
Aplasia pura de células vermelhas
Muito frequente (99-80%)
90%prev.
Atividade elevada da adenosina desaminase eritrocitária
Muito frequente (99-80%)
55%prev.
Atraso de crescimento
Frequente (79-30%)
55%prev.
Anemia diseritropoiética macrocítica
Frequente (79-30%)
55%prev.
Hipoplasia eritroide
Frequente (79-30%)
55%prev.
Persistência de hemoglobina F
Frequente (79-30%)
179sintomas
Muito frequente (2)
Frequente (10)
Ocasional (25)
Muito raro (22)
Sem dados (120)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 179 características clínicas mais associadas, ordenadas por frequência.

Aplasia pura de células vermelhasPure red cell aplasia
Muito frequente (99-80%)90%
Atividade elevada da adenosina desaminase eritrocitáriaElevated red cell adenosine deaminase activity
Muito frequente (99-80%)90%
Atraso de crescimentoGrowth delay
Frequente (79-30%)55%
Anemia diseritropoiética macrocíticaMacrocytic dyserythropoietic anemia
Frequente (79-30%)55%
Hipoplasia eritroideErythroid hypoplasia
Frequente (79-30%)55%

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa1desde 2026
Total histórico862PubMed
Últimos 10 anos9publicações
Pico20214 papers
Linha do tempo
2026Hoje · 2026🧪 1994Primeiro ensaio clínico📈 2021Ano de pico
Publicações por ano (últimos 10 anos)

Encontrou um erro ou informação desatualizada? Sugira uma correção →

Genética e causas

O que está alterado no DNA e como passa nas famílias

Genes associados

26 genes identificados com associação a esta condição. Padrão de herança: Autosomal dominant.

RPL18Large ribosomal subunit protein eL18Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Component of the large ribosomal subunit (PubMed:12962325, PubMed:23636399, PubMed:25901680, PubMed:25957688, PubMed:32669547). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:12962325, PubMed:23636399, PubMed:25901680, PubMed:25957688, PubMed:32669547)

LOCALIZAÇÃO

Cytoplasm, cytosolCytoplasmRough endoplasmic reticulum

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsRibosome Quality Control (RQC) complex extracts and degrades nascent peptideMajor pathway of rRNA processing in the nucleolus and cytosolGTP hydrolysis and joining of the 60S ribosomal subunitL13a-mediated translational silencing of Ceruloplasmin expression
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 18

A form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies. DBA18 inheritance is autosomal dominant.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
2269.1 TPM
Linfócitos
1309.3 TPM
Skin Sun Exposed Lower leg
1257.9 TPM
Skin Not Sun Exposed Suprapubic
1250.3 TPM
Cervix Ectocervix
1238.0 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 18Diamond-Blackfan anemia
HGNC:10310UniProt:Q07020
RPL8Large ribosomal subunit protein uL2Disease-causing germline mutation(s) (loss of function) inDesconhecido
FUNÇÃO

Component of the large ribosomal subunit. The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell

LOCALIZAÇÃO

Cytoplasm

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsRibosome Quality Control (RQC) complex extracts and degrades nascent peptideMajor pathway of rRNA processing in the nucleolus and cytosolGTP hydrolysis and joining of the 60S ribosomal subunitL13a-mediated translational silencing of Ceruloplasmin expression
EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
3861.7 TPM
Linfócitos
2796.7 TPM
Cervix Ectocervix
2570.8 TPM
Skin Not Sun Exposed Suprapubic
2459.7 TPM
Cervix Endocervix
2437.5 TPM
OUTRAS DOENÇAS (1)
Diamond-Blackfan anemia
HGNC:10368UniProt:P62917
ADA2Adenosine deaminase 2Disease-causing germline mutation(s) inTolerante
FUNÇÃO

Adenosine deaminase that may contribute to the degradation of extracellular adenosine, a signaling molecule that controls a variety of cellular responses. Requires elevated adenosine levels for optimal enzyme activity. Binds to cell surfaces via proteoglycans and may play a role in the regulation of cell proliferation and differentiation, independently of its enzyme activity

LOCALIZAÇÃO

Secreted

VIAS BIOLÓGICAS (2)
Neutrophil degranulationSurfactant metabolism
MECANISMO DE DOENÇA

Vasculitis, autoinflammation, immunodeficiency, and hematologic defects syndrome

An autosomal recessive, systemic necrotizing vasculitis that affects medium and small arteries. The ensuing tissue ischemia can affect any organ, including the skin, musculoskeletal system, kidneys, gastrointestinal tract, and the cardiovascular and nervous systems. Organ involvement and disease severity are highly variable. Clinical features include recurrent ischemic stroke affecting the small vessels of the brain and resulting in neurologic dysfunction, recurrent fever, myalgias, livedoid rash, gastrointestinal pain and hepatosplenomegaly.

OUTRAS DOENÇAS (3)
vasculitis due to ADA2 deficiencySneddon syndromeDiamond-Blackfan anemia
HGNC:1839UniProt:Q9NZK5
RPS10Small ribosomal subunit protein eS10Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Component of the 40S ribosomal subunit (PubMed:23636399). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399)

LOCALIZAÇÃO

CytoplasmNucleus, nucleolus

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsMajor pathway of rRNA processing in the nucleolus and cytosolSARS-CoV-2 modulates host translation machinerySARS-CoV-1 modulates host translation machineryViral mRNA Translation
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 9

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
1681.1 TPM
Linfócitos
1474.9 TPM
Fibroblastos
1208.3 TPM
Cervix Ectocervix
1176.5 TPM
Cervix Endocervix
1060.4 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 9Diamond-Blackfan anemia
HGNC:10383UniProt:P46783
RPL35ALarge ribosomal subunit protein eL33Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Component of the large ribosomal subunit (PubMed:23636399, PubMed:32669547). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399, PubMed:32669547). Required for the proliferation and viability of hematopoietic cells (PubMed:18535205)

LOCALIZAÇÃO

Cytoplasm

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsRibosome Quality Control (RQC) complex extracts and degrades nascent peptideMajor pathway of rRNA processing in the nucleolus and cytosolGTP hydrolysis and joining of the 60S ribosomal subunitL13a-mediated translational silencing of Ceruloplasmin expression
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 5

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
1291.9 TPM
Cervix Endocervix
814.4 TPM
Linfócitos
811.9 TPM
Cervix Ectocervix
777.8 TPM
Útero
683.3 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 5Diamond-Blackfan anemia
HGNC:10345UniProt:P18077
RPS29Small ribosomal subunit protein uS14Disease-causing germline mutation(s) (loss of function) inDesconhecido
FUNÇÃO

Component of the small ribosomal subunit (PubMed:23636399, PubMed:25901680, PubMed:25957688). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399, PubMed:25901680, PubMed:25957688)

LOCALIZAÇÃO

Cytoplasm, cytosolCytoplasmRough endoplasmic reticulum

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsMajor pathway of rRNA processing in the nucleolus and cytosolSARS-CoV-2 modulates host translation machinerySARS-CoV-1 modulates host translation machineryViral mRNA Translation
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 13

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Linfócitos
176.7 TPM
Ovário
147.4 TPM
Fibroblastos
114.4 TPM
Skin Sun Exposed Lower leg
107.2 TPM
Cervix Ectocervix
104.8 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 13Diamond-Blackfan anemia
HGNC:10419UniProt:P62273
RPS19Small ribosomal subunit protein eS19Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Component of the small ribosomal subunit (PubMed:23636399). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399). Required for pre-rRNA processing and maturation of 40S ribosomal subunits (PubMed:16990592). Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and riboso

LOCALIZAÇÃO

CytoplasmNucleus, nucleolus

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsMajor pathway of rRNA processing in the nucleolus and cytosolSARS-CoV-2 modulates host translation machinerySARS-CoV-1 modulates host translation machineryViral mRNA Translation
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 1

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of developing leukemia. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Linfócitos
934.3 TPM
Ovário
836.5 TPM
Fibroblastos
780.7 TPM
Skin Sun Exposed Lower leg
685.7 TPM
Skin Not Sun Exposed Suprapubic
670.9 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 1Diamond-Blackfan anemia
HGNC:10402UniProt:P39019
RPS28Small ribosomal subunit protein eS28Disease-causing germline mutation(s) (loss of function) inRestrito
FUNÇÃO

Component of the small ribosomal subunit (PubMed:23636399, PubMed:25901680, PubMed:25957688). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399, PubMed:25901680, PubMed:25957688). Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and ribosomal proteins associate wi

LOCALIZAÇÃO

Cytoplasm, cytosolCytoplasmRough endoplasmic reticulumNucleus, nucleolus

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsMajor pathway of rRNA processing in the nucleolus and cytosolSARS-CoV-2 modulates host translation machinerySARS-CoV-1 modulates host translation machineryViral mRNA Translation
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 15, with mandibulofacial dysostosis

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
1185.5 TPM
Linfócitos
1182.7 TPM
Skin Not Sun Exposed Suprapubic
999.4 TPM
Skin Sun Exposed Lower leg
975.0 TPM
Fibroblastos
896.5 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 15 with mandibulofacial dysostosisDiamond-Blackfan anemia
HGNC:10418UniProt:P62857
RPS24Small ribosomal subunit protein eS24Disease-causing germline mutation(s) inDesconhecido
FUNÇÃO

Component of the small ribosomal subunit (PubMed:23636399). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399). Required for processing of pre-rRNA and maturation of 40S ribosomal subunits (PubMed:18230666). Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and rib

LOCALIZAÇÃO

CytoplasmNucleus, nucleolus

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsMajor pathway of rRNA processing in the nucleolus and cytosolSARS-CoV-2 modulates host translation machinerySARS-CoV-1 modulates host translation machineryViral mRNA Translation
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 3

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of developing leukemia. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
1214.1 TPM
Linfócitos
881.7 TPM
Cervix Endocervix
794.4 TPM
Cervix Ectocervix
793.9 TPM
Fibroblastos
734.1 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 3Diamond-Blackfan anemia
HGNC:10411UniProt:P62847
RPL31Large ribosomal subunit protein eL31Candidate gene tested inDesconhecido
FUNÇÃO

Component of the large ribosomal subunit (PubMed:23636399, PubMed:32669547). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399, PubMed:32669547)

LOCALIZAÇÃO

Cytoplasm

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsRibosome Quality Control (RQC) complex extracts and degrades nascent peptideMajor pathway of rRNA processing in the nucleolus and cytosolGTP hydrolysis and joining of the 60S ribosomal subunitL13a-mediated translational silencing of Ceruloplasmin expression
EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
655.5 TPM
Linfócitos
513.6 TPM
Cervix Endocervix
414.7 TPM
Cervix Ectocervix
411.9 TPM
Fibroblastos
375.6 TPM
OUTRAS DOENÇAS (1)
Diamond-Blackfan anemia
HGNC:10334UniProt:P62899
RPL11Large ribosomal subunit protein uL5Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Component of the ribosome, a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:19191325, PubMed:32669547). The small ribosomal subunit (SSU) binds messenger RNAs (mRNAs) and translates the encoded message by selecting cognate aminoacyl-transfer RNA (tRNA) molecules (PubMed:19191325, PubMed:32669547). The large subunit (LSU) contains the ribosomal catalytic site termed the peptidyl transferase center (PTC), which catalyzes the formation of peptide bonds

LOCALIZAÇÃO

Nucleus, nucleolusCytoplasm

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsRibosome Quality Control (RQC) complex extracts and degrades nascent peptideMajor pathway of rRNA processing in the nucleolus and cytosolGTP hydrolysis and joining of the 60S ribosomal subunitL13a-mediated translational silencing of Ceruloplasmin expression
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 7

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
1874.9 TPM
Linfócitos
1495.0 TPM
Cervix Ectocervix
1222.1 TPM
Fibroblastos
1192.8 TPM
Cervix Endocervix
1160.8 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 7Diamond-Blackfan anemia
HGNC:10301UniProt:P62913
RPL9Large ribosomal subunit protein uL6Disease-causing germline mutation(s) inDesconhecido
FUNÇÃO

Component of the large ribosomal subunit (PubMed:23636399, PubMed:32669547). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399, PubMed:32669547)

LOCALIZAÇÃO

Cytoplasm

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsRibosome Quality Control (RQC) complex extracts and degrades nascent peptideMajor pathway of rRNA processing in the nucleolus and cytosolGTP hydrolysis and joining of the 60S ribosomal subunitL13a-mediated translational silencing of Ceruloplasmin expression
EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
4476.5 TPM
Linfócitos
2950.8 TPM
Cervix Ectocervix
2614.7 TPM
Cervix Endocervix
2528.6 TPM
Útero
2398.1 TPM
OUTRAS DOENÇAS (1)
Diamond-Blackfan anemia
HGNC:10369UniProt:P32969
GATA1Erythroid transcription factorDisease-causing germline mutation(s) (loss of function) inAltamente restrito
FUNÇÃO

Transcriptional activator or repressor which serves as a general switch factor for erythroid development (PubMed:35030251). It binds to DNA sites with the consensus sequence 5'-[AT]GATA[AG]-3' within regulatory regions of globin genes and of other genes expressed in erythroid cells. Activates the transcription of genes involved in erythroid differentiation of K562 erythroleukemia cells, including HBB, HBG1/2, ALAS2 and HMBS (PubMed:24245781)

LOCALIZAÇÃO

Nucleus

VIAS BIOLÓGICAS (3)
RUNX1 regulates genes involved in megakaryocyte differentiation and platelet functionRUNX1 regulates transcription of genes involved in differentiation of HSCsFactors involved in megakaryocyte development and platelet production
MECANISMO DE DOENÇA

X-linked dyserythropoietic anemia and thrombocytopenia

Disorder characterized by erythrocytes with abnormal size and shape, and paucity of platelets in peripheral blood. The bone marrow contains abundant and abnormally small megakaryocytes.

EXPRESSÃO TECIDUAL(Tecido-específico)
Sangue
25.8 TPM
Pulmão
3.7 TPM
Testículo
3.6 TPM
Baço
1.9 TPM
Pituitária
0.8 TPM
OUTRAS DOENÇAS (10)
transient myeloproliferative syndromethrombocytopenia, X-linked, with or without dyserythropoietic anemiahemolytic anemia due to erythrocyte adenosine deaminase overproductionX-linked dyserythropoetic anemia with abnormal platelets and neutropenia
HGNC:4170UniProt:P15976
RPL26Large ribosomal subunit protein uL24Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Component of the large ribosomal subunit (PubMed:23636399, PubMed:26100019, PubMed:32669547). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399, PubMed:26100019, PubMed:32669547)

LOCALIZAÇÃO

Cytoplasm

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsRibosome Quality Control (RQC) complex extracts and degrades nascent peptideMajor pathway of rRNA processing in the nucleolus and cytosolGTP hydrolysis and joining of the 60S ribosomal subunitL13a-mediated translational silencing of Ceruloplasmin expression
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 11

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Linfócitos
1462.9 TPM
Ovário
1410.2 TPM
Fibroblastos
997.2 TPM
Cervix Ectocervix
905.0 TPM
Cervix Endocervix
899.9 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 11Diamond-Blackfan anemia
HGNC:10327UniProt:P61254
RPL35Large ribosomal subunit protein uL29Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Component of the large ribosomal subunit (PubMed:12962325, PubMed:23636399, PubMed:32669547). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:12962325, PubMed:23636399, PubMed:32669547)

LOCALIZAÇÃO

Cytoplasm

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsRibosome Quality Control (RQC) complex extracts and degrades nascent peptideMajor pathway of rRNA processing in the nucleolus and cytosolGTP hydrolysis and joining of the 60S ribosomal subunitL13a-mediated translational silencing of Ceruloplasmin expression
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 19

A form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies. DBA19 inheritance is autosomal dominant.

EXPRESSÃO TECIDUAL(Ubíquo)
Linfócitos
2429.0 TPM
Ovário
2365.1 TPM
Skin Not Sun Exposed Suprapubic
1898.6 TPM
Skin Sun Exposed Lower leg
1815.1 TPM
Cervix Ectocervix
1813.0 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 19Diamond-Blackfan anemia
HGNC:10344UniProt:P42766
RPS20Small ribosomal subunit protein uS10Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Component of the small ribosomal subunit (PubMed:23636399). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399)

LOCALIZAÇÃO

Cytoplasm

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsMajor pathway of rRNA processing in the nucleolus and cytosolSARS-CoV-2 modulates host translation machinerySARS-CoV-1 modulates host translation machineryViral mRNA Translation
EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
1353.5 TPM
Linfócitos
957.4 TPM
Cervix Ectocervix
885.0 TPM
Cervix Endocervix
834.7 TPM
Tecido adiposo
749.1 TPM
OUTRAS DOENÇAS (2)
familial colorectal cancer type XDiamond-Blackfan anemia
HGNC:10405UniProt:P60866
RPL15Large ribosomal subunit protein eL15Disease-causing germline mutation(s) inDesconhecido
FUNÇÃO

Component of the large ribosomal subunit. The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell

LOCALIZAÇÃO

Cytoplasm

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsRibosome Quality Control (RQC) complex extracts and degrades nascent peptideMajor pathway of rRNA processing in the nucleolus and cytosolGTP hydrolysis and joining of the 60S ribosomal subunitL13a-mediated translational silencing of Ceruloplasmin expression
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 12

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
907.0 TPM
Cervix Endocervix
635.4 TPM
Linfócitos
622.4 TPM
Cervix Ectocervix
616.6 TPM
Útero
582.7 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 12Diamond-Blackfan anemia
HGNC:10306UniProt:P61313
HEATR3HEAT repeat-containing protein 3Disease-causing germline mutation(s) inTolerante
FUNÇÃO

Plays a role in ribosome biogenesis and in nuclear import of the 60S ribosomal protein L5/large ribosomal subunit protein uL18 (RPL5) (PubMed:35213692). Required for proper erythrocyte maturation (PubMed:35213692)

LOCALIZAÇÃO

MECANISMO DE DOENÇA

Diamond-Blackfan anemia 21

An autosomal recessive form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies. DBA21 patients manifest bone marrow failure, short stature, facial and acromelic dysmorphic features, and intellectual disability.

EXPRESSÃO TECIDUAL(Ubíquo)
Baço
23.9 TPM
Cérebro - Hemisfério cerebelar
23.3 TPM
Cerebelo
20.2 TPM
Fibroblastos
18.8 TPM
Linfócitos
16.9 TPM
INTERAÇÕES PROTEICAS (5)
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 21Diamond-Blackfan anemia
HGNC:26087UniProt:Q7Z4Q2
RPL5Large ribosomal subunit protein uL18Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Component of the ribosome, a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell. The small ribosomal subunit (SSU) binds messenger RNAs (mRNAs) and translates the encoded message by selecting cognate aminoacyl-transfer RNA (tRNA) molecules. The large subunit (LSU) contains the ribosomal catalytic site termed the peptidyl transferase center (PTC), which catalyzes the formation of peptide bonds, thereby polymerizing the amino acids delivered by tRNAs into a polyp

LOCALIZAÇÃO

CytoplasmNucleus, nucleolus

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsRibosome Quality Control (RQC) complex extracts and degrades nascent peptideMajor pathway of rRNA processing in the nucleolus and cytosolGTP hydrolysis and joining of the 60S ribosomal subunitL13a-mediated translational silencing of Ceruloplasmin expression
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 6

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
4772.8 TPM
Linfócitos
2937.8 TPM
Cervix Ectocervix
2573.5 TPM
Cervix Endocervix
2553.4 TPM
Útero
2508.4 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 6Diamond-Blackfan anemia
HGNC:10360UniProt:P46777
RPS15ASmall ribosomal subunit protein uS8Disease-causing germline mutation(s) (loss of function) inDesconhecido
FUNÇÃO

Component of the small ribosomal subunit (PubMed:23636399). Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and ribosomal proteins associate with the nascent pre-rRNA and work in concert to generate RNA folding, modifications, rearrangements and cleavage as well as targeted degradation of pre-ribosomal RNA by the RNA exosome (PubMed

LOCALIZAÇÃO

CytoplasmNucleus, nucleolus

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsMajor pathway of rRNA processing in the nucleolus and cytosolSARS-CoV-2 modulates host translation machinerySARS-CoV-1 modulates host translation machineryViral mRNA Translation
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 20

A form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies. DBA20 inheritance is autosomal dominant.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
439.4 TPM
Linfócitos
414.4 TPM
Cervix Ectocervix
296.5 TPM
Cervix Endocervix
279.4 TPM
Fibroblastos
273.0 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 20Diamond-Blackfan anemia
HGNC:10389UniProt:P62244
RPS17Small ribosomal subunit protein eS17Disease-causing germline mutation(s) inDesconhecido
FUNÇÃO

Component of the small ribosomal subunit (PubMed:23636399). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399). Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and ribosomal proteins associate with the nascent pre-rRNA and work in concert to generate RNA folding,

LOCALIZAÇÃO

CytoplasmNucleus, nucleolus

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsMajor pathway of rRNA processing in the nucleolus and cytosolSARS-CoV-2 modulates host translation machinerySARS-CoV-1 modulates host translation machineryViral mRNA Translation
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 4

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of developing leukemia. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Linfócitos
1429.7 TPM
Ovário
1346.7 TPM
Fibroblastos
1110.5 TPM
Skin Not Sun Exposed Suprapubic
923.2 TPM
Cervix Ectocervix
921.4 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 4Diamond-Blackfan anemia
HGNC:10397UniProt:P08708
RPL27Large ribosomal subunit protein eL27Candidate gene tested inDesconhecido
FUNÇÃO

Component of the large ribosomal subunit (PubMed:12962325, PubMed:23636399, PubMed:25901680, PubMed:25957688, PubMed:32669547). Required for proper rRNA processing and maturation of 28S and 5.8S rRNAs (PubMed:25424902)

LOCALIZAÇÃO

Cytoplasm, cytosolCytoplasmRough endoplasmic reticulum

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsRibosome Quality Control (RQC) complex extracts and degrades nascent peptideMajor pathway of rRNA processing in the nucleolus and cytosolGTP hydrolysis and joining of the 60S ribosomal subunitL13a-mediated translational silencing of Ceruloplasmin expression
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 16

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Linfócitos
1721.7 TPM
Fibroblastos
1484.6 TPM
Ovário
1462.1 TPM
Cervix Ectocervix
1216.0 TPM
Skin Not Sun Exposed Suprapubic
1200.2 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 16Diamond-Blackfan anemia
HGNC:10328UniProt:P61353
RPS7Small ribosomal subunit protein eS7Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Component of the small ribosomal subunit (PubMed:23636399). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399). Required for rRNA maturation (PubMed:19061985). Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and ribosomal proteins associate with the nascent pre-r

LOCALIZAÇÃO

Cytoplasm, cytoskeleton, microtubule organizing center, centrosomeCytoplasmNucleus, nucleolus

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsMajor pathway of rRNA processing in the nucleolus and cytosolSARS-CoV-2 modulates host translation machinerySARS-CoV-1 modulates host translation machineryViral mRNA Translation
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 8

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
2452.2 TPM
Linfócitos
2265.7 TPM
Fibroblastos
1584.8 TPM
Skin Not Sun Exposed Suprapubic
1292.2 TPM
Cervix Ectocervix
1262.9 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 8Diamond-Blackfan anemia
HGNC:10440UniProt:P62081
RPS26Small ribosomal subunit protein eS26Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Component of the small ribosomal subunit (PubMed:23636399, PubMed:25901680, PubMed:25957688). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399, PubMed:25901680, PubMed:25957688)

LOCALIZAÇÃO

Cytoplasm, cytosolCytoplasmRough endoplasmic reticulum

VIAS BIOLÓGICAS (10)
Formation of a pool of free 40S subunitsMajor pathway of rRNA processing in the nucleolus and cytosolSARS-CoV-2 modulates host translation machinerySARS-CoV-1 modulates host translation machineryViral mRNA Translation
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 10

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Linfócitos
688.3 TPM
Ovário
658.3 TPM
Cervix Endocervix
524.3 TPM
Fibroblastos
495.1 TPM
Glândula adrenal
446.2 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 10Diamond-Blackfan anemia
HGNC:10414UniProt:P62854
RPS27Small ribosomal subunit protein eS27Candidate gene tested inAltamente restrito
FUNÇÃO

Component of the small ribosomal subunit (PubMed:23636399, PubMed:8706699). The ribosome is a large ribonucleoprotein complex responsible for the synthesis of proteins in the cell (PubMed:23636399). Required for proper rRNA processing and maturation of 18S rRNAs (PubMed:25424902). Part of the small subunit (SSU) processome, first precursor of the small eukaryotic ribosomal subunit. During the assembly of the SSU processome in the nucleolus, many ribosome biogenesis factors, an RNA chaperone and

LOCALIZAÇÃO

CytoplasmNucleus, nucleolus

VIAS BIOLÓGICAS (10)
Amplification of signal from unattached kinetochores via a MAD2 inhibitory signalRHO GTPases Activate ForminsMitotic PrometaphaseEML4 and NUDC in mitotic spindle formationResolution of Sister Chromatid Cohesion
MECANISMO DE DOENÇA

Diamond-Blackfan anemia 17

An autosomal dominant form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
4528.6 TPM
Cervix Endocervix
2936.8 TPM
Linfócitos
2822.3 TPM
Cervix Ectocervix
2812.5 TPM
Fallopian Tube
2427.5 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 17Diamond-Blackfan anemia
HGNC:10416UniProt:P42677
TSR2Pre-rRNA-processing protein TSR2 homologDisease-causing germline mutation(s) (loss of function) inAltamente restrito
FUNÇÃO

May be involved in 20S pre-rRNA processing

LOCALIZAÇÃO

MECANISMO DE DOENÇA

Diamond-Blackfan anemia 14, with mandibulofacial dysostosis

An X-linked recessive form of Diamond-Blackfan anemia, a congenital non-regenerative hypoplastic anemia that usually presents early in infancy. Diamond-Blackfan anemia is characterized by a moderate to severe macrocytic anemia, erythroblastopenia, and an increased risk of malignancy. 30 to 40% of Diamond-Blackfan anemia patients present with short stature and congenital anomalies, the most frequent being craniofacial (Pierre-Robin syndrome and cleft palate), thumb and urogenital anomalies.

EXPRESSÃO TECIDUAL(Ubíquo)
Brain Spinal cord cervical c-1
201.1 TPM
Brain Frontal Cortex BA9
166.3 TPM
Brain Nucleus accumbens basal ganglia
142.2 TPM
Hipotálamo
141.8 TPM
Substância negra
140.9 TPM
OUTRAS DOENÇAS (2)
Diamond-Blackfan anemia 14 with mandibulofacial dysostosisDiamond-Blackfan anemia
HGNC:25455UniProt:Q969E8

Medicamentos e terapias

FLUDARABINE PHOSPHATEPhase 2

Mecanismo: DNA polymerase (alpha/delta/epsilon) inhibitor

DACLIZUMABPhase 2

Mecanismo: Interleukin-2 receptor inhibitor

MYCOPHENOLATE MOFETILPhase 2

Mecanismo: Inosine-5'-monophosphate dehydrogenase (IMPDH) inhibitor

TACROLIMUS ANHYDROUSPhase 2

Mecanismo: FK506-binding protein 1A inhibitor

FILGRASTIMPhase 2

Mecanismo: Granulocyte colony stimulating factor receptor agonist

METHOTREXATEPhase 2

Mecanismo: Dihydrofolate reductase inhibitor

SOTATERCEPTPhase 1

Mecanismo: Inhibin beta A chain inhibitor

TRIFLUOPERAZINEPhase 1

Mecanismo: Serotonin 2c (5-HT2c) receptor antagonist

BITOPERTINPhase 1

Mecanismo: Glycine transporter 1 inhibitor

Ver mais no OpenTargets

Variantes genéticas (ClinVar)

700 variantes patogênicas registradas no ClinVar.

🧬 RPL18: NM_000979.4(RPL18):c.421+21G>A ()
🧬 RPL18: GRCh37/hg19 19q13.33(chr19:49088521-50423301)x3 ()
🧬 RPL18: NM_000979.4(RPL18):c.397G>C (p.Gly133Arg) ()
🧬 RPL18: GRCh37/hg19 19q13.33-13.41(chr19:48905537-51614930)x3 ()
🧬 RPL18: NM_000979.4(RPL18):c.181C>G (p.Leu61Val) ()
Ver todas no ClinVar

Classificação de variantes (ClinVar)

Distribuição de 2,154 variantes classificadas pelo ClinVar.

1077
1077
VUS (50.0%)
Benigna (50.0%)
VARIANTES MAIS SIGNIFICATIVAS
DRC9: NM_000996.4(RPL35A):c.50G>C (p.Gly17Ala) [Uncertain significance]
RPS19: NM_001022.4(RPS19):c.5C>T (p.Pro2Leu) [Uncertain significance]
RPS26: NM_001029.5(RPS26):c.82C>G (p.Arg28Gly) [Uncertain significance]
RPS19: NM_001022.4(RPS19):c.59C>T (p.Ala20Val) [Uncertain significance]
RPS24: NM_033022.4(RPS24):c.140T>C (p.Met47Thr) [Uncertain significance]

Vias biológicas (Reactome)

35 vias biológicas associadas aos genes desta condição.

L13a-mediated translational silencing of Ceruloplasmin expression Peptide chain elongation SRP-dependent cotranslational protein targeting to membrane Viral mRNA Translation Selenocysteine synthesis Major pathway of rRNA processing in the nucleolus and cytosol Formation of a pool of free 40S subunits GTP hydrolysis and joining of the 60S ribosomal subunit Eukaryotic Translation Termination Regulation of expression of SLITs and ROBOs Response of EIF2AK4 (GCN2) to amino acid deficiency Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC) Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) Dengue Virus-Host Interactions Ribosome Quality Control (RQC) complex extracts and degrades nascent peptide PELO:HBS1L and ABCE1 dissociate a ribosome on a non-stop mRNA ZNF598 and the Ribosome-associated Quality Trigger (RQT) complex dissociate a ribosome stalled on a no-go mRNA Protein hydroxylation Surfactant metabolism Neutrophil degranulation Translation initiation complex formation Formation of the ternary complex, and subsequently, the 43S complex Ribosomal scanning and start codon recognition SARS-CoV-1 modulates host translation machinery SARS-CoV-2 modulates host translation machinery RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function RUNX1 regulates transcription of genes involved in differentiation of HSCs Factors involved in megakaryocyte development and platelet production rRNA modification in the nucleus and cytosol Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal Separation of Sister Chromatids Resolution of Sister Chromatid Cohesion RHO GTPases Activate Formins Mitotic Prometaphase EML4 and NUDC in mitotic spindle formation

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Pipeline de tratamentos
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2Fase 217
1Fase 14
·Pré-clínico8
Medicamentos catalogadosEnsaios clínicos· 9 medicamentos · 20 ensaios
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Onde tratar no SUS

Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)

🇧🇷 Atendimento SUS — Anemia de Diamond-Blackfan

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Dados de DATASUS/CNES, SBGM, ABNeuro e Ministério da Saúde. Sempre confirme a disponibilidade diretamente com o estabelecimento.

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Ensaios clínicos abertos e novidades científicas recentes

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Outros ensaios clínicos

59 ensaios clínicos encontrados, 9 ativos.

Distribuição por fase
Ver todos no ClinicalTrials.gov
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Publicações mais relevantes

Timeline de publicações
429 papers (10 anos)

Mostrando amostra de 9 publicações de um total de 429

#1

Congenital pure red cell anemia and idiopathic very early onset of severe colitis cured by allogeneic hematopoetic stem cell transplantation.

Pediatric blood &amp; cancer2023 Nov
#2

[Advances in bone marrow failure related ribosomopathies].

Zhonghua er ke za zhi = Chinese journal of pediatrics2021 Sep 02

由机体核糖体合成或功能障碍所导致的一组疾病称为核糖体病,多数为遗传性罕见病。其中,以造血衰竭为主要表现的核糖体病主要包括先天性纯红细胞再生障碍性贫血(Diamond-Blackfan anemia,DBA)、舒-戴综合征(Shwachma-Diamond syndrome,SDS)以及部分先天性角化不良(congenital dyskeratosis,DC)。由于该类疾病发病率低,临床异质性大,我国医师对其认识不够充分,此类疾病常被误诊、漏诊。本文从发病机制、临床特点及诊疗手段的角度,对核糖体异常相关造血衰竭疾病进行综述。.

#3

Single-cell profiling of human bone marrow progenitors reveals mechanisms of failing erythropoiesis in Diamond-Blackfan anemia.

Science translational medicine2021 Sep 08

Ribosome dysfunction underlies the pathogenesis of many cancers and heritable ribosomopathies. Here, we investigate how mutations in either ribosomal protein large (RPL) or ribosomal protein small (RPS) subunit genes selectively affect erythroid progenitor development and clinical phenotypes in Diamond-Blackfan anemia (DBA), a rare ribosomopathy with limited therapeutic options. Using single-cell assays of patient-derived bone marrow, we delineated two distinct cellular trajectories segregating with ribosomal protein genotypes. Almost complete loss of erythroid specification was observed in RPS-DBA. In contrast, we observed relative preservation of qualitatively abnormal erythroid progenitors and precursors in RPL-DBA. Although both DBA genotypes exhibited a proinflammatory bone marrow milieu, RPS-DBA was characterized by erythroid differentiation arrest, whereas RPL-DBA was characterized by preserved GATA1 expression and activity. Compensatory stress erythropoiesis in RPL-DBA exhibited disordered differentiation underpinned by an altered glucocorticoid molecular signature, including reduced ZFP36L2 expression, leading to milder anemia and improved corticosteroid response. This integrative analysis approach identified distinct pathways of erythroid failure and defined genotype-phenotype correlations in DBA. These findings may help facilitate therapeutic target discovery.

#4

[Research Progress on Pathogenesis of Congenital Pure Red Cell Aplasia---Review].

Zhongguo shi yan xue ye xue za zhi2021 Oct

Congenital pure red cell aplasia, also known as Diamond-Blackfan anemia (DBA), is a hereditary disease characterized by pure red cell aplasia and congenital malformation. Its main clinical features are anemia, dysplasia, and tumor susceptibility. Ribosomal protein (RP) gene mutation is the main pathogenesis of DBA. The most common type of gene mutation is RPS19 gene mutation. Heterozygous mutations in as many as 19 RP genes and other non-RP genes mutations have been identified in DBA. This review summarized briedfly the latest research advances in the pathogenesis of DBA. 先天性纯红细胞再生障碍性贫血发病机制的研究进展. 先天性纯红细胞再生障碍又名Diamond-Blackfan贫血(DBA),是以单纯红系再生障碍和先天性畸形为特征的遗传性疾病,以贫血、身体发育异常和肿瘤易感性为主要临床特征。核糖体蛋白质(RP)基因突变是DBA的主要发病机制,最常见的基因突变类型为RPS19基因突变,目前已在DBA患者中发现了19个RP基因的杂合突变及其他非RP基因的突变。本文对基因突变引起DBA的最新研究进展进行综述。.

#5

Pearson syndrome in a child transplanted for Diamond-Blackfan anemia.

Archivos argentinos de pediatria2021 Oct

Pearson syndrome (PS), shares a number of overlapping features with Diamond-Blackfan anemia (DBA), including early onset of severe anemia, making differential diagnosis important. Differential diagnosis of DBA and PS is critical, since those with DBA may respond to treatment with steroids, may undergo remission, or may benefit from hematopoietic stem cell transplantation (HSCT). However, patients with PS have a different prognosis, with a very high risk of developing acidosis, metabolic problems, and pancreatic dysfunction, and a shorter life expectancy than those with DBA. Here we present a patient who underwent HSCT for DBA but was subsequently diagnosed with PS after developing some complications. El síndrome de Pearson (SP) comparte varias características con la anemia de Diamond-Blackfan (ADB), incluida la anemia grave de inicio temprano, por lo que es importante hacer un diagnóstico diferencial. El diagnóstico diferencial de la ADB y el SP es fundamental, ya que los pacientes con ADB podrían responder al tratamiento con corticoesteroides, presentar remisión o beneficiarse del trasplante de células madre hematopoyéticas (TCMH). Sin embargo, los pacientes con SP tienen un pronóstico diferente, con un riesgo muy elevado de acidosis, problemas metabólicos y disfunción pancreática, y una expectativa de vida menor en comparación con aquellos con ADB. En este artículo, presentamos el caso de un paciente sometido a TCMH para la ADB, pero que luego fue diagnosticado con SP tras desarrollar algunas complicaciones.

Publicações recentes

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Referências e fontes

Bases de dados externas citadas neste artigo

Publicações científicas

Artigos indexados no PubMed ligados a esta doença no grafo RarasNet — título, periódico e PMID direto da fonte, sem intermediação de IA.

  1. Congenital pure red cell anemia and idiopathic very early onset of severe colitis cured by allogeneic hematopoetic stem cell transplantation.
    Pediatric blood &amp; cancer· 2023· PMID 37365123mais citado
  2. [Advances in bone marrow failure related ribosomopathies].
    Zhonghua er ke za zhi = Chinese journal of pediatrics· 2021· PMID 34645224mais citado
  3. Single-cell profiling of human bone marrow progenitors reveals mechanisms of failing erythropoiesis in Diamond-Blackfan anemia.
    Science translational medicine· 2021· PMID 34516827mais citado
  4. [Research Progress on Pathogenesis of Congenital Pure Red Cell Aplasia---Review].
    Zhongguo shi yan xue ye xue za zhi· 2021· PMID 34627456mais citado
  5. Pearson syndrome in a child transplanted for Diamond-Blackfan anemia.
    Archivos argentinos de pediatria· 2021· PMID 34569763mais citado
  6. Post-Transplant Cyclophosphamide Allows Allogeneic Hematopoietic Stem-Cell Transplantation Across Donor Types for Nonmalignant Hematologic Diseases.
    J Hematol· 2026· PMID 41983154recente
  7. Umbilical cord blood transplantation in children with Diamond-Blackfan anemia.
    Bone Marrow Transplant· 2026· PMID 41957272recente
  8. RPS19 and RPL5 haploinsufficient models reveal divergent ribosomal subunit controls of fetal hematopoiesis.
    Nat Commun· 2026· PMID 41951665recente
  9. Steroid Responsiveness and Clinical Outcomes in Diamond-Blackfan Anemia: Analysis From the Canadian Inherited Marrow Failure Registry.
    Eur J Haematol· 2026· PMID 41948977recente
  10. Established and emerging non-cellular therapies in inherited bone marrow failure syndromes.
    Front Immunol· 2026· PMID 41859097recente

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:124(Orphanet)
  2. MONDO:0015253(MONDO)
  3. GARD:6274(GARD (NIH))
  4. Variantes catalogadas(ClinVar)
  5. Busca completa no PubMed(PubMed)
  6. Q1208654(Wikidata)

Dados compilados pelo RarasNet a partir de fontes abertas (Orphanet, OMIM, MONDO, PubMed/EuropePMC, ClinicalTrials.gov, DATASUS, PCDT/MS). Este conteúdo é informativo e não substitui avaliação médica.

Conteúdo mantido por Agente Raras · Médicos e pesquisadores podem colaborar

Anemia de Diamond-Blackfan
Compêndio · Raras BR

Anemia de Diamond-Blackfan

ORPHA:124 · MONDO:0015253
Prevalência
Unknown
Herança
Autosomal dominant
CID-10
D61.0 · Anemia aplástica constitucional
CID-11
Ensaios
9 ativos
Medicamentos
9 registrados
Início
Childhood, Infancy, Neonatal
Prevalência
0.0 (Worldwide)
MedGen
UMLS
C0265265
Repurposing
11 candidatos
azacitidineDNA methyltransferase inhibitor
cyanocobalaminmethylmalonyl CoA mutase stimulant|vitamin B
decitabineglucocorticoid receptor agonist
+8 outros
EuropePMC
Wikidata
Papers 10a
DiscussaoAtiva

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