scholarly journals Matching Two Independent Cohorts ValidatesDPH1as a Gene Responsible for Autosomal Recessive Intellectual Disability with Short Stature, Craniofacial, and Ectodermal Anomalies

2015 ◽  
Vol 36 (10) ◽  
pp. 1015-1019 ◽  
Author(s):  
Catrina M. Loucks ◽  
Jillian S. Parboosingh ◽  
Ranad Shaheen ◽  
Francois P. Bernier ◽  
D. Ross McLeod ◽  
...  
Keyword(s):  
Intellectual Disability ◽  
Short Stature ◽  
Autosomal Recessive

scholarly journals Adaptor Protein Complex 4 Deficiency Causes Severe Autosomal-Recessive Intellectual Disability, Progressive Spastic Paraplegia, Shy Character, and Short Stature

2011 ◽  
Vol 88 (6) ◽  
pp. 788-795 ◽  
Author(s):  
Rami Abou Jamra ◽  
Orianne Philippe ◽  
Annick Raas-Rothschild ◽  
Sebastian H. Eck ◽  
Elisabeth Graf ◽  
...  
Keyword(s):  
Intellectual Disability ◽  
Short Stature ◽  
Protein Complex ◽  
Autosomal Recessive ◽  
Adaptor Protein ◽  
Spastic Paraplegia

scholarly journals Spondylocarpotarsal synostosis syndrome due to a novel loss of function FLNB variant: a case report

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Samina Yasin ◽  
Outi Makitie ◽  
Sadaf Naz
Keyword(s):  
Short Stature ◽  
Autosomal Recessive ◽  
Autosomal Recessive Disorder ◽  
Loss Of Function ◽  
Case Presentation ◽  
Pathogenic Variants ◽  
Skeletal Malformations ◽  
Tarsal Bones ◽  
The Family ◽  
Heterozygous Carriers

Abstract Background Loss of function or gain of function variants of Filamin B (FLNB) cause recessive or dominant skeletal disorders respectively. Spondylocarpotarsal synostosis syndrome (SCT) is a rare autosomal recessive disorder characterized by short stature, fused vertebrae and fusion of carpal and tarsal bones. We present a novel FLNB homozygous pathogenic variant and present a carrier of the variant with short height. Case presentation We describe a family with five patients affected with skeletal malformations, short stature and vertebral deformities. Exome sequencing revealed a novel homozygous frameshift variant c.2911dupG p.(Ala971GlyfsTer122) in FLNB, segregating with the phenotype in the family. The variant was absent in public databases and 100 ethnically matched control chromosomes. One of the heterozygous carriers of the variant had short stature. Conclusion Our report expands the genetic spectrum of FLNB pathogenic variants. It also indicates a need to assess the heights of other carriers of FLNB recessive variants to explore a possible role in idiopathic short stature.

scholarly journals Short stature, brachydactyly, and Peters' anomaly (Peters'-plus syndrome): confirmation of autosomal recessive inheritance.

1991 ◽  
Vol 28 (4) ◽  
pp. 277-279 ◽  
Author(s):  
J C de Almeida ◽  
D F Reis ◽  
J Llerena Junior ◽  
J Barbosa Neto ◽  
R L Pontes ◽  
...  
Keyword(s):  
Short Stature ◽  
Autosomal Recessive ◽  
Autosomal Recessive Inheritance ◽  
Recessive Inheritance ◽  
Peters Anomaly

scholarly journals The Molecular Genetics of Autosomal Recessive Nonsyndromic Intellectual Disability: a Mutational Continuum and Future Recommendations

2016 ◽  
Vol 80 (6) ◽  
pp. 342-368 ◽  
Author(s):  
Muzammil Ahmad Khan ◽  
Saadullah Khan ◽  
Christian Windpassinger ◽  
Muhammad Badar ◽  
Zafar Nawaz ◽  
...  
Keyword(s):  
Intellectual Disability ◽  
Molecular Genetics ◽  
Autosomal Recessive

Identification of novel locus at chromosome 3p12.3-q13.31 for autosomal recessive intellectual disability in a consanguineous family

2013 ◽  
Vol 85 (4) ◽  
pp. 390-392
Author(s):  
S. Dad ◽  
E. Østergaard ◽  
K.A. Wadt ◽  
J. Lunding ◽  
H. Eiberg ◽  
...  
Keyword(s):  
Intellectual Disability ◽  
Autosomal Recessive ◽  
Consanguineous Family

scholarly journals Identification of candidate gene FAM183A and novel pathogenic variants in known genes: High genetic heterogeneity for autosomal recessive intellectual disability

PLoS ONE ◽  
2018 ◽  
Vol 13 (11) ◽  
pp. e0208324 ◽  
Author(s):  
Megan McSherry ◽  
Katherine E. Masih ◽  
Nursel H. Elcioglu ◽  
Pelin Celik ◽  
Ozge Balci ◽  
...  
Keyword(s):  
Intellectual Disability ◽  
Candidate Gene ◽  
Genetic Heterogeneity ◽  
Autosomal Recessive ◽  
Pathogenic Variants

scholarly journals Autosomal recessive chondrodysplasia with severe short stature caused by a biallelic COL10A1 variant

2017 ◽  
Vol 55 (6) ◽  
pp. 403-407 ◽  
Author(s):  
Noor ul Ain ◽  
Outi Makitie ◽  
Sadaf Naz
Keyword(s):  
Short Stature ◽  
Skeletal Dysplasia ◽  
In Silico ◽  
Autosomal Recessive ◽  
Limb Deformity ◽  
Mild Phenotype ◽  
Whole Exome ◽  
New Type ◽  
Severe Short Stature ◽  
Amino Acid Conservation

BackgroundHeterozygous mutations in COL10A1 underlie metaphyseal chondrodysplasia, Schmid type (MCDS), an autosomal dominant skeletal dysplasia.ObjectiveTo identify the causative variant in a large consanguineous Pakistani family with severe skeletal dysplasia and marked lower limb deformity.MethodsWhole exome sequencing was completed followed by Sanger sequencing to verify segregation of the identified variants. In silico variant pathogenicity predictions and amino acid conservation analyses were performed.ResultsA homozygous c.133 C>T (p.Pro45Ser) variant was identified in COL10A1 in all six severely affected individuals (adult heights 119–130 cm, mean ~−6.33 SD). The individuals heterozygous for the variant had mild phenotype of short stature (adult heights 140–162 cm, mean ~−2.15 SD) but no apparent skeletal deformities. The variant was predicted to be pathogenic by in silico prediction tools and was absent from public databases and hundred control chromosomes. Pro45 is conserved in orthologues and is located in the non-collagenous 2 domain of COL10A1, variants of which have never been associated with skeletal dysplasia.ConclusionsThis first report of individuals with a homozygous variant in COL10A1 defines a new type of autosomal recessive skeletal dysplasia. The observations in COL10A1 variant carriers suggest a phenotypic overlap between the mildest forms of MCDS and idiopathic short stature.

scholarly journals Biallelic variants in FBXL3 cause intellectual disability, delayed motor development and short stature

2018 ◽  
Vol 28 (6) ◽  
pp. 972-979 ◽  
Author(s):  
Muhammad Ansar ◽  
Sohail Aziz Paracha ◽  
Alessandro Serretti ◽  
Muhammad T Sarwar ◽  
Jamshed Khan ◽  
...  
Keyword(s):  
Intellectual Disability ◽  
Short Stature ◽  
Motor Development
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