E-ISSN 1658-8088 | ISSN 1658-807X
 

Case Report
Online Published: 01 Jan 2019
 


A new case of Bainbridge-Ropers syndrome (BRPS): delineating the phenotype and review of literature

Faroug Ababneh, Marwan Nashabat, Majid Alfadhel.


Cited By: 1

Abstract
Background: Bainbridge-Ropers syndrome (BRPS) is characterized by failure to thrive, global developmental delay, feeding problems, hypotonia, profound speech delays, and intellectual disability and dysmorphic features. It is an autosomal dominant condition caused by heterozygous mutations in the ASXL3 gene (OMIM #615115) on chromosome 18q12. As per the literature available, only 39 cases including the current patient were reported with BRPS across the globe.
Case presentation: A 4-year-old girl with confirmed BRPS. She had the characteristic features of the disease including psychomotor delay, hypotonia, profound speech impairment, neonatal feeding difficulties, postnatal, and dysmorphic features. The array CGH and whole exome sequencing were negative, but the whole genome sequencing detected a novel heterozygous de novo insertion in the ASXL3 gene c.3592_3593insGAT; p.Leu1198X.
Conclusion: With the advent of whole exome/genome sequencing we would expect to diagnose more cases of BRPS from different ethnic populations. Further clinical and functional studies are needed to delineate the long-term course of the disease and to elaborate on the exact role of the ASXL3 gene in brain development.

Key words: Bainbridge-Robers syndrome, ASXL3 gene, psychomotor delay, hypotonia, dysmorphic features


 
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This Article Cited By the following articles

Novel mutation in the ASXL3 gene in a Chinese boy with microcephaly and speech impairment: A case report
WJCC 2020; 8(24): 6465.

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How to Cite this Article
Pubmed Style

Ababneh F, Nashabat M, Alfadhel M. A new case of Bainbridge-Ropers syndrome (BRPS): delineating the phenotype and review of literature. JBCGenetics. 2019; 2(1): 65-69. doi:10.24911/JBCGenetics/183-1532439299


Web Style

Ababneh F, Nashabat M, Alfadhel M. A new case of Bainbridge-Ropers syndrome (BRPS): delineating the phenotype and review of literature. https://www.jbcgenetics.com/?mno=1491 [Access: November 14, 2024]. doi:10.24911/JBCGenetics/183-1532439299


AMA (American Medical Association) Style

Ababneh F, Nashabat M, Alfadhel M. A new case of Bainbridge-Ropers syndrome (BRPS): delineating the phenotype and review of literature. JBCGenetics. 2019; 2(1): 65-69. doi:10.24911/JBCGenetics/183-1532439299



Vancouver/ICMJE Style

Ababneh F, Nashabat M, Alfadhel M. A new case of Bainbridge-Ropers syndrome (BRPS): delineating the phenotype and review of literature. JBCGenetics. (2019), [cited November 14, 2024]; 2(1): 65-69. doi:10.24911/JBCGenetics/183-1532439299



Harvard Style

Ababneh, F., Nashabat, . M. & Alfadhel, . M. (2019) A new case of Bainbridge-Ropers syndrome (BRPS): delineating the phenotype and review of literature. JBCGenetics, 2 (1), 65-69. doi:10.24911/JBCGenetics/183-1532439299



Turabian Style

Ababneh, Faroug, Marwan Nashabat, and Majid Alfadhel. 2019. A new case of Bainbridge-Ropers syndrome (BRPS): delineating the phenotype and review of literature. Journal of Biochemical and Clinical Genetics, 2 (1), 65-69. doi:10.24911/JBCGenetics/183-1532439299



Chicago Style

Ababneh, Faroug, Marwan Nashabat, and Majid Alfadhel. "A new case of Bainbridge-Ropers syndrome (BRPS): delineating the phenotype and review of literature." Journal of Biochemical and Clinical Genetics 2 (2019), 65-69. doi:10.24911/JBCGenetics/183-1532439299



MLA (The Modern Language Association) Style

Ababneh, Faroug, Marwan Nashabat, and Majid Alfadhel. "A new case of Bainbridge-Ropers syndrome (BRPS): delineating the phenotype and review of literature." Journal of Biochemical and Clinical Genetics 2.1 (2019), 65-69. Print. doi:10.24911/JBCGenetics/183-1532439299



APA (American Psychological Association) Style

Ababneh, F., Nashabat, . M. & Alfadhel, . M. (2019) A new case of Bainbridge-Ropers syndrome (BRPS): delineating the phenotype and review of literature. Journal of Biochemical and Clinical Genetics, 2 (1), 65-69. doi:10.24911/JBCGenetics/183-1532439299





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