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Displasia acromesomélica
ORPHA:93437CID-11 · LD24.9DOENÇA RARA

Um grupo de doenças ósseas muito raras, genéticas e progressivas, que causam um tipo específico de baixa estatura, conhecido como nanismo de membros curtos. A baixa estatura acontece porque os antebraços e as canelas são mais curtos que o normal, e os ossos das mãos e dos pés também são encurtados de forma incomum. Ao nascer, as mãos e os pés podem parecer anormalmente curtos e largos. Com o tempo, essa desproporção fica ainda mais evidente, principalmente nos primeiros anos de vida. Outras características podem incluir: dificuldade para esticar totalmente os cotovelos e braços; uma curvatura anormal e progressiva da coluna; uma cabeça maior que o normal; e a parte central do rosto ligeiramente achatada. A Displasia Acromesomélica é uma doença genética. Ela é transmitida quando a pessoa herda uma cópia do gene alterado da mãe e outra do pai, que geralmente não manifestam a doença. Existem diferentes tipos de displasia acromesomélica, que são distinguidos pela sua causa genética. Para saber mais sobre os diferentes tipos, clique nos links abaixo. Displasia Acromesomélica, tipo Maroteaux Displasia Acromesomélica, tipo Hunter-Thompson Displasia Acromesomélica, tipo Grebe

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Introdução

O que você precisa saber de cara

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Um grupo de doenças ósseas muito raras, genéticas e progressivas, que causam um tipo específico de baixa estatura, conhecido como nanismo de membros curtos. A baixa estatura acontece porque os antebraços e as canelas são mais curtos que o normal, e os ossos das mãos e dos pés também são encurtados de forma incomum. Ao nascer, as mãos e os pés podem parecer anormalmente curtos e largos. Com o tempo, essa desproporção fica ainda mais evidente, principalmente nos primeiros anos de vida. Outras características podem incluir: dificuldade para esticar totalmente os cotovelos e braços; uma curvatura anormal e progressiva da coluna; uma cabeça maior que o normal; e a parte central do rosto ligeiramente achatada. A Displasia Acromesomélica é uma doença genética. Ela é transmitida quando a pessoa herda uma cópia do gene alterado da mãe e outra do pai, que geralmente não manifestam a doença. Existem diferentes tipos de displasia acromesomélica, que são distinguidos pela sua causa genética. Para saber mais sobre os diferentes tipos, clique nos links abaixo. Displasia Acromesomélica, tipo Maroteaux Displasia Acromesomélica, tipo Hunter-Thompson Displasia Acromesomélica, tipo Grebe

Publicações científicas
103 artigos
Último publicado: 2026 Jan 29
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SUS: Sem cobertura SUSScore: 0%
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Sinais e sintomas

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

Partes do corpo afetadas

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Ossos e articulações
63 sintomas
😀
Face
11 sintomas
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Pele e cabelo
3 sintomas
🧠
Neurológico
3 sintomas
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Digestivo
2 sintomas
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Crescimento
1 sintomas

+ 64 sintomas em outras categorias

Características mais comuns

Cifose toracolombar
Hipoplasia da ulna
Aplasia/Hipoplasia dos ossos metatarsais
Encurvamento femoral distal
Maturação esquelética acelerada
Anormalidade da morfologia da epífise
152sintomas
Sem dados (152)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 152 características clínicas mais associadas, ordenadas por frequência.

Cifose toracolombarThoracolumbar kyphosis
Hipoplasia da ulnaHypoplasia of the ulna
Aplasia/Hipoplasia dos ossos metatarsaisAplasia/Hypoplasia of metatarsal bones
Encurvamento femoral distalDistal femoral bowing
Maturação esquelética aceleradaAccelerated skeletal maturation

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa1desde 2026
Total histórico103PubMed
Últimos 10 anos57publicações
Pico20218 papers
Linha do tempo
2026Hoje · 2026🧪 2009Primeiro ensaio clínico📈 2021Ano de pico
Publicações por ano (últimos 10 anos)

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Genética e causas

O que está alterado no DNA e como passa nas famílias

Genes associados

4 genes identificados com associação a esta condição.

NPR2Atrial natriuretic peptide receptor 2Disease-causing germline mutation(s) inRestrito
FUNÇÃO

Receptor for the C-type natriuretic peptide NPPC/CNP hormone. Has guanylate cyclase activity upon binding of its ligand. May play a role in the regulation of skeletal growth

LOCALIZAÇÃO

Cell membrane

VIAS BIOLÓGICAS (1)
Physiological factors
MECANISMO DE DOENÇA

Acromesomelic dysplasia 1

A form of acromesomelic dysplasia, a skeletal disorder characterized by short stature, very short limbs and hand/foot malformations. The severity of limb abnormalities increases from proximal to distal with profoundly affected hands and feet showing brachydactyly and/or rudimentary fingers (knob-like fingers). AMD1 is an autosomal recessive form characterized by axial skeletal involvement with wedging of vertebral bodies. All skeletal elements are present but show abnormal rates of linear growth.

VIAS REACTOME (1)
EXPRESSÃO TECIDUAL(Ubíquo)
Cervix Ectocervix
78.3 TPM
Aorta
67.0 TPM
Cerebelo
63.7 TPM
Cervix Endocervix
61.3 TPM
Útero
60.8 TPM
OUTRAS DOENÇAS (3)
short stature with nonspecific skeletal abnormalities 1tall stature-scoliosis-macrodactyly of the great toes syndromeacromesomelic dysplasia 1, Maroteaux type
HGNC:7944UniProt:P20594
GDF5Growth/differentiation factor 5Disease-causing germline mutation(s) inTolerante
FUNÇÃO

Growth factor involved in bone and cartilage formation. During cartilage development regulates differentiation of chondrogenic tissue through two pathways. Firstly, positively regulates differentiation of chondrogenic tissue through its binding of high affinity with BMPR1B and of less affinity with BMPR1A, leading to induction of SMAD1-SMAD5-SMAD8 complex phosphorylation and then SMAD protein signaling transduction (PubMed:15530414, PubMed:21976273, PubMed:24098149, PubMed:25092592). Secondly, n

LOCALIZAÇÃO

SecretedCell membrane

VIAS BIOLÓGICAS (1)
Molecules associated with elastic fibres
MECANISMO DE DOENÇA

Acromesomelic dysplasia 2A

A form of acromesomelic dysplasia, a skeletal disorder characterized by short stature, very short limbs and hand/foot malformations. The severity of limb abnormalities increases from proximal to distal with profoundly affected hands and feet showing brachydactyly and/or rudimentary fingers (knob-like fingers). AMD2A is an autosomal recessive form characterized by normal axial skeletons and missing or fused skeletal elements within the hands and feet.

EXPRESSÃO TECIDUAL(Tecido-específico)
Fibroblastos
7.0 TPM
Glândula salivar
4.0 TPM
Cólon sigmoide
2.0 TPM
Pulmão
1.8 TPM
Testículo
1.3 TPM
OUTRAS DOENÇAS (13)
multiple synostoses syndrome 2symphalangism, proximal, 1Bbrachydactyly type A2brachydactyly type C
HGNC:4220UniProt:P43026
PRKG2cGMP-dependent protein kinase 2Disease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

Crucial regulator of intestinal secretion and bone growth. Phosphorylates and activates CFTR on the plasma membrane. Plays a key role in intestinal secretion by regulating cGMP-dependent translocation of CFTR in jejunum (PubMed:33106379). Acts downstream of NMDAR to activate the plasma membrane accumulation of GRIA1/GLUR1 in synapse and increase synaptic plasticity. Phosphorylates GRIA1/GLUR1 at Ser-863 (By similarity). Acts as a regulator of gene expression and activator of the extracellular si

LOCALIZAÇÃO

Apical cell membrane

VIAS BIOLÓGICAS (5)
Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulationRAS processingCa2+ pathwayMaturation of DENV proteinscGMP effects
MECANISMO DE DOENÇA

Spondylometaphyseal dysplasia, Pagnamenta type

A form of spondylometaphyseal dysplasia, a group of short stature disorders distinguished by abnormalities in the vertebrae and the metaphyses of the tubular bones. SMDP is an autosomal recessive form characterized by short stature and mild platyspondyly with no disproportion between the limbs. Mild metaphyseal changes are present.

EXPRESSÃO TECIDUAL(Tecido-específico)
Esôfago - Muscular
5.4 TPM
Esôfago - Junção
4.5 TPM
Intestino delgado
4.0 TPM
Pituitária
3.8 TPM
Fibroblastos
2.9 TPM
OUTRAS DOENÇAS (2)
acromesomelic dysplasia 4spondylometaphyseal dysplasia, pagnamenta type
HGNC:HGNC:9416UniProt:Q13237
BMPR1BBone morphogenetic protein receptor type-1BDisease-causing germline mutation(s) inAltamente restrito
FUNÇÃO

On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for BMP7/OP-1 and GDF5. Positively regulates chondrocyte differentiation through GDF5 interaction

LOCALIZAÇÃO

Cell membrane

VIAS BIOLÓGICAS (1)
Signaling by BMP
MECANISMO DE DOENÇA

Acromesomelic dysplasia 3

A form of acromesomelic dysplasia, a skeletal disorder characterized by short stature, very short limbs and hand/foot malformations. The severity of limb abnormalities increases from proximal to distal with profoundly affected hands and feet showing brachydactyly and/or rudimentary fingers (knob-like fingers). AMD3 is an autosomal recessive form characterized by bilateral aplasia of the fibula, severe brachydactyly, and fusion of carpal and tarsal bones.

VIAS REACTOME (1)
OUTRAS DOENÇAS (7)
brachydactyly type A1Dbrachydactyly type A2acromesomelic dysplasia 3acromesomelic dysplasia 2A
HGNC:1077UniProt:O00238

Variantes genéticas (ClinVar)

369 variantes patogênicas registradas no ClinVar.

🧬 NPR2: GRCh38/hg38 9p24.3-q21.13(chr9:208455-72054336)x3 ()
🧬 NPR2: GRCh38/hg38 9p24.3-13.1(chr9:208455-38787483)x3 ()
🧬 NPR2: NM_003995.4(NPR2):c.2887+1G>A ()
🧬 NPR2: NM_003995.4(NPR2):c.1315del (p.Cys439fs) ()
🧬 NPR2: NM_003995.4(NPR2):c.2372+1G>A ()
Ver todas no ClinVar

Classificação de variantes (ClinVar)

Distribuição de 887 variantes classificadas pelo ClinVar.

89
488
310
Patogênica (10.0%)
VUS (55.0%)
Benigna (34.9%)
VARIANTES MAIS SIGNIFICATIVAS
NPR2: NM_003995.4(NPR2):c.2887+1G>A [Likely pathogenic]
NPR2: NM_003995.4(NPR2):c.1315del (p.Cys439fs) [Pathogenic]
NPR2: NM_003995.4(NPR2):c.2356A>C (p.Ile786Leu) [Uncertain significance]
BMPR1B: NM_001203.3(BMPR1B):c.979G>T (p.Ala327Ser) [Uncertain significance]
BMPR1B: NM_001203.3(BMPR1B):c.347G>C (p.Arg116Thr) [Uncertain significance]

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Publicações mais relevantes

Timeline de publicações
52 papers (10 anos)
#1

A 12,000-Year-Old Case of NPR2-Related Acromesomelic Dysplasia.

The New England journal of medicine2026 Jan 29
#2

Antenatal unilateral upper limb acromesomelic dysplasia.

Journal of ultrasound2026 Mar

Acromesomelic dysplasia (AMD) is an umbrella term given to a heterogeneous group of progressive skeletal disorders characterized by short limbed dwarfism associated with disproportionate shortening of middle and distal segments of the upper as well as lower limbs. Although specific skeletal anomalies are difficult to diagnose antenatally, but because of their antenatal and postnatal implications and a possibility of reoccurrence in following pregnancies, such skeletal anomalies need to be actively addressed. A combination of radiologic, pathologic, genetic and molecular investigation prenatally as well as postnatally is required to classify a specific congenital skeletal dysplasia. Once the genetic make-up of fetal skeletal dysplasia is deciphered, a meaningful genetic counselling could be offered for future pregnancies of affected families. We describe a case of primigravida diagnosed with fetal unilateral upper limb AMD on antenatal ultrasound done at early second trimester. The radius and ulna of left upper limb were abnormally short (less than 5th centile of the mean for that gestational age). The left hand was also hypoplastic. Rest of the sonographic anomaly scan was normal. To the best of our knowledge, AMD limited to unilateral upper limb diagnosed antenatally as an isolated finding is not described in the medical literature so far.

#3

A nonsense mutation in the PRKG2 gene in dalmatian dogs with chondrodysplasia.

PloS one2025

Skeletal dysplasias encompass a diverse group of genetic disorders characterized by short stature and dwarfism. In humans, 771 types of skeletal dysplasia have been documented. Similar forms of these disorders have also been observed in dogs. The first cases of documented skeletal dysplasia in Dalmatian dogs were reported in the early 1980s, with additional affected dogs observed in subsequent years. Careful radiological and histopathological examinations at the time revealed severe limb deformities, including shortened radii and ulnae, irregular growth plates and disrupted endochondral ossification. In this study, we applied whole-genome sequencing on samples collected in 1992 and identified a genetic variant in the PRKG2 gene, introducing a premature stop codon (XM_038582312: c.1601T > G, p.L534X). Genetic variants in PRKG2 have previously been implicated in human acromesomelic dysplasia, a disorder affecting limb growth in young children. The PRKG2-encoded protein plays a crucial role in endochondral ossification, and if translated, the identified nonsense variant would result in a truncated protein lacking most of the catalytic domain. Extended screening of the genetic variant revealed its continued segregation in the current Dalmatian population. Furthermore, three recent cases of dwarfism in Dalmatians were found to be homozygous for the identified PRKG2 nonsense variant. These findings provide compelling evidence for the role of PRKG2 in Dalmatian dwarfism, resolving a decades-old genetic mystery in the breed.

#4

A novel variant in NPR2: C.2291T > C (p.Leu764Pro) identified in a patient with acromesomelic dysplasia Maroteaux type.

Italian journal of pediatrics2025 Jun 23

Acromesomelic dysplasia Maroteaux type (AMDM) is a rare autosomal recessive skeletal dysplasia with an estimated prevalence of 1:1,000,000. It is characterized by extreme shortening of the forelimbs and disproportionate short stature. Here we present the clinical and genetic features of an 8-year-8-month-old boy exhibiting idiopathic short stature and abnormal changes of the appendicular skeleton and axial skeleton, consistent with the established phenotypic spectrum of AMDM. Using diagnostic exome sequencing, we identified two variants in NPR2: a known pathogenic nonsense variant, C.2965 C > T (p.Arg989*), and a missense variant of unknown significance, C.2291T > C (p.Leu764Pro), which has never been reported before. Sanger sequencing confirmed that the variants were inherited from his phenotypically normal parents. The proband is compound heterozygous, while both parents are heterozygous carriers, indicating an autosomal recessive pattern of inheritance. This study enriches the pathogenic gene mutation spectrum of NPR2 in patients with AMDM and further emphasizes the application of molecular genetic detection in the diagnosis of rare skeletal abnormalities.

#5

Case Report: Dual pathogenic mechanism of a PRKG2 missense variant underlies an attenuated phenotype of acromesomelic dysplasia.

Frontiers in genetics2025

Acromesomelic dysplasia comprises a group of rare skeletal disorders characterized by dwarfism with anomalies predominantly affecting the middle and distal segments of the limbs. Based on genetic variants, five types are recognized, with significant phenotypic variability even within a single type. Here, we describe a girl presenting with borderline short stature and mild disproportion due to acro- and mesomelic shortening of the limbs. Radiographic examination revealed shortening of the radius and ulna, mild brachydactyly, absence of iliac flaring and metaphyseal alterations of the long bones, and biconcave appearance of the femoral necks and II-IV metacarpals, and an elongated styloid process of the ulna. Using WGS, we identified two novel variants in the PRKG2 gene: a frameshift variant (NM_006259.3:c.1074del (p.Ala359LeufsTer24)) and a missense variant (NM_006259.3:c.1630G>T (p.Asp544Tyr)). Functional analysis unveiled a unique dual pathogenic mechanism: the missense variant creates a cryptic splice site, resulting in two aberrant protein products - an in-frame deletion and a missense substitution. We hypothesize that these alterations cause a partial, rather than a complete, loss of protein function, which may account for the patient's attenuated clinical phenotype.

Publicações recentes

Ver todas no PubMed

📚 EuropePMC64 artigos no totalmostrando 57

2026

A 12,000-Year-Old Case of NPR2-Related Acromesomelic Dysplasia.

The New England journal of medicine
2025

Case Report: Dual pathogenic mechanism of a PRKG2 missense variant underlies an attenuated phenotype of acromesomelic dysplasia.

Frontiers in genetics
2025

A nonsense mutation in the PRKG2 gene in dalmatian dogs with chondrodysplasia.

PloS one
2025

Management of a geminated tooth and supernumeraries in a patient with Acromesomelic Dysplasia, Maroteaux type.

Journal of clinical orthodontics : JCO
2025

A novel variant in NPR2: C.2291T > C (p.Leu764Pro) identified in a patient with acromesomelic dysplasia Maroteaux type.

Italian journal of pediatrics
2024

Acromesomelic Dysplasia With Homozygosity for a Likely Pathogenic BMPR1B Variant: Postaxial Polydactyly as a Novel Clinical Finding.

Molecular genetics & genomic medicine
2026

Antenatal unilateral upper limb acromesomelic dysplasia.

Journal of ultrasound
2024

Congenital hallux valgus occurs in Fibrodysplasia Ossificans Progressiva and BMPR1B-associated dysplasia: an important distinction.

BMC medical genomics
2023

Anaesthetic challenges in a patient with acromesomelic dysplasia posted for vitreoretinal surgery - A case study.

Indian journal of anaesthesia
2023

Unveiling the pathogenic mechanisms of NPR2 missense variants: insights into the genotype-associated severity in acromesomelic dysplasia and short stature.

Frontiers in cell and developmental biology
2024

Two new patients with acromesomelic dysplasia, PRKG2 type-identification and characterization of the first missense variant.

European journal of human genetics : EJHG
2023

A novel variant in BMPR1B causes acromesomelic dysplasia Grebe type in a consanguineous Moroccan family: Expanding the phenotypic and mutational spectrum of acromesomelic dysplasias.

Bone
2023

Evaluation of polysomnography findings in children with genetic skeletal disorders.

Journal of sleep research
2023

Fibular Agenesis and Ball-Like Toes Mimicking Preaxial Polydactyly: Prenatal Presentation of Du Pan Syndrome.

Molecular syndromology
2023

Natural history of clinical features in two brothers with acromesomelic dysplasia related to PRKG2.

Clinical genetics
2022

Identification of Diagnostic Variants in FGFR2 and NPR2 Genes in a Chinese Family Affected by Crouzon Syndrome and Acromesomelic Dysplasia, Type Maroteaux.

DNA and cell biology
2022

WDR35 variants in a cranioectodermal dysplasia patient with early onset end-stage renal disease and retinal dystrophy.

American journal of medical genetics. Part A
2022

Biallelic KIF24 Variants Are Responsible for a Spectrum of Skeletal Disorders Ranging From Lethal Skeletal Ciliopathy to Severe Acromesomelic Dysplasia.

Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research
2022

Novel NPR2 Gene Mutations Affect Chondrocytes Function via ER Stress in Short Stature.

Cells
2022

Novel Loss-of-Function Mutations in NPR2 Cause Acromesomelic Dysplasia, Maroteaux Type.

Frontiers in genetics
2022

NPR2 gene variants in familial short stature: a single-center study.

Journal of pediatric endocrinology & metabolism : JPEM
2021

Clinical relevance of targeted exome sequencing in patients with rare syndromic short stature.

Orphanet journal of rare diseases
2021

A mild case of acromesomelic dysplasia, type Maroteaux with novel natriuretic peptide receptor B (NPR2) variants.

Radiology case reports
2021

Acromesomelic dysplasia-Maroteaux type, nine patients with two novel NPR2 variants.

Journal of pediatric endocrinology & metabolism : JPEM
2021

Rare case of dual diagnosis in consanguineous family: a case report.

Clinical dysmorphology
2021

Phosphatase inhibition by LB-100 enhances BMN-111 stimulation of bone growth.

JCI insight
2021

Generation of induced pluripotent stem cell line (IGIBi007-A) from a patient with a novel acromesomelic dysplasia, PRKG2 type (AMDP).

Stem cell research
2021

A case report of Arnold Chiari type 1 malformation in acromesomelic dwarf infant.

The Pan African medical journal
2021

Further defining the clinical and molecular spectrum of acromesomelic dysplasia type maroteaux: a Turkish tertiary center experience.

Journal of human genetics
2020

Acromesomelic Dysplasia, Type Maroteaux: Impact of Long-Term (8 Years) High-Dose Growth Hormone Treatment on Growth Velocity and Final Height in 2 Siblings.

Hormone research in paediatrics
2022

Biallelic cGMP-dependent type II protein kinase gene (PRKG2) variants cause a novel acromesomelic dysplasia.

Journal of medical genetics
2020

Short Stature is Progressive in Patients with Heterozygous NPR2 Mutations.

The Journal of clinical endocrinology and metabolism
2020

A novel NPR2 mutation (p.Arg388Gln) in a patient with acromesomelic dysplasia, type Maroteaux.

Clinical pediatric endocrinology : case reports and clinical investigations : official journal of the Japanese Society for Pediatric Endocrinology
2020

A novel nonsense mutation in NPR2 gene causing Acromesomelic dysplasia, type Maroteaux in a consanguineous family in Southern Punjab (Pakistan).

Genes & genomics
2020

Skeletal ciliopathies: a pattern recognition approach.

Japanese journal of radiology
2020

An Iranian Patient with Maroteaux Type Acromesomelic Dysplasia, Showing no Involvement of Distal Lower Limbs.

Journal of clinical research in pediatric endocrinology
2019

Acromesomelic dysplasia Maroteaux-type in patients from Vietnam.

American journal of medical genetics. Part A
2018

Heterozygous NPR2 Mutation in Two Family Members with Short Stature and Skeletal Dysplasia.

Case reports in endocrinology
2019

Novel variants in natriuretic peptide receptor 2 in unrelated patients with acromesomelic dysplasia type Maroteaux.

European journal of medical genetics
2019

Bone morphogenetic protein receptor signal transduction in human disease.

The Journal of pathology
2018

Molecular and in silico analyses validates pathogenicity of homozygous mutations in the NPR2 gene underlying variable phenotypes of Acromesomelic dysplasia, type Maroteaux.

The international journal of biochemistry & cell biology
2018

Linked homozygous BMPR1B and PDHA2 variants in a consanguineous family with complex digit malformation and male infertility.

European journal of human genetics : EJHG
2018

Identification of one novel homozygous mutation in the NPR2 gene in a patient from Taiwan with acromesomelic dysplasia Maroteaux type.

Pediatrics and neonatology
2018

A novel homozygous variant in BMPR1B underlies acromesomelic dysplasia Hunter-Thompson type.

Annals of human genetics
2017

New pathogenic variant in the NPR2 gene: Etiology of low size, macrocephaly and bone dysplasia in a male with acromesomelic dysplasia Maroteaux-type.

Medicina clinica
2016

Novel mutations in the transmembrane natriuretic peptide receptor NPR-B gene in four Indian families with acromesomelic dysplasia, type Maroteaux.

Journal of genetics
2017

Novel homozygous sequence variants in the GDF5 gene underlie acromesomelic dysplasia type-grebe in consanguineous families.

Congenital anomalies
2016

New insights into the structure, assembly and biological roles of 10-12 nm connective tissue microfibrils from fibrillin-1 studies.

The Biochemical journal
2016

Genetics of human isolated acromesomelic dysplasia.

European journal of medical genetics
2015

Recurrent mutation in CDMP1 in a family with Grebe chondrodysplasia: broadening the phenotypic manifestation of syndrome in Pakistani population.

Pakistan journal of medical sciences
2016

Acromesomelic dysplasia, type maroteaux caused by novel loss-of-function mutations of the NPR2 gene: Three case reports.

American journal of medical genetics. Part A
2015

A NOVEL MUTATION IN NPR2 GENE IN A PATIENT WITH ACROMESOMELIC DYSPLASIA, MAROTEAUX TYPE.

Genetic counseling (Geneva, Switzerland)
2016

Characterization of an acromesomelic dysplasia, Grebe type case: novel mutation affecting the recognition motif at the processing site of GDF5.

Journal of bone and mineral metabolism
2015

A hypomorphic BMPR1B mutation causes du Pan acromesomelic dysplasia.

Orphanet journal of rare diseases
2015

Homozygous sequence variants in the NPR2 gene underlying Acromesomelic dysplasia Maroteaux type (AMDM) in consanguineous families.

Annals of human genetics
2015

Accommodating difference in the prehistoric past: Revisiting the case of Romito 2 from a bioarchaeology of care perspective.

International journal of paleopathology
2015

Heterozygous mutations in natriuretic peptide receptor-B (NPR2) gene as a cause of short stature.

Human mutation
Ver todos os 64 no EuropePMC

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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. A 12,000-Year-Old Case of NPR2-Related Acromesomelic Dysplasia.
    The New England journal of medicine· 2026· PMID 41604646mais citado
  2. Antenatal unilateral upper limb acromesomelic dysplasia.
    Journal of ultrasound· 2026· PMID 39287886mais citado
  3. A nonsense mutation in the PRKG2 gene in dalmatian dogs with chondrodysplasia.
    PloS one· 2025· PMID 41296694mais citado
  4. A novel variant in NPR2: C.2291T > C (p.Leu764Pro) identified in a patient with acromesomelic dysplasia Maroteaux type.
    Italian journal of pediatrics· 2025· PMID 40551241mais citado
  5. Case Report: Dual pathogenic mechanism of a PRKG2 missense variant underlies an attenuated phenotype of acromesomelic dysplasia.
    Frontiers in genetics· 2025· PMID 41574272mais citado
  6. Management of a geminated tooth and supernumeraries in a patient with Acromesomelic Dysplasia, Maroteaux type.
    J Clin Orthod· 2025· PMID 41109857recente

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:93437(Orphanet)
  2. MONDO:0019696(MONDO)
  3. GARD:6(GARD (NIH))
  4. Variantes catalogadas(ClinVar)
  5. Busca completa no PubMed(PubMed)
  6. Q18553752(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.

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Displasia acromesomélica
Compêndio · Raras BR

Displasia acromesomélica

ORPHA:93437 · MONDO:0019696
CID-11
GARD
MedGen
UMLS
C0265278
EuropePMC
Wikidata
Papers 10a
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