2018
DOI: 10.1055/s-0038-1675339
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First Report of Congenital Short Bowel Syndrome in an Iranian Patient Caused by a Mutation in the CLMP Gene

Abstract: Congenital short bowel syndrome (CSBS) is a rare congenital neonatal disorder. CSBS results from intestinal impairment during embryogenesis. Mutated CXADR-like membrane protein (CLMP) and Filamin A genes are involved in the cause of CSBS. In this study, due to our misdiagnosis, we had to perform whole exome sequencing on the patient, and also we implemented cosegregation analysis on his parents with consanguineous marriage and also parents' mothers. We identified a homozygous loss of function mutation in the C… Show more

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Cited by 7 publications
(10 citation statements)
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“…Importantly, mutations in the human CLMP gene have been described and are associated with a rare gastrointestinal disorder. [59][60][61]46] The clinical presentation of these human patients is similar to the phenotype of the mouse CLMP The mRNA level encoding connexin43 is not reduced in the intestine of knockout mice compared with wild type (Figure 3c), suggesting that the turnover rate of connexin43 and 45 might be higher leading to an increase in degradation or that translational interferences might lower their expression in CLMP-deficient smooth muscle cells.…”
Section: Clmp-komentioning
confidence: 65%
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“…Importantly, mutations in the human CLMP gene have been described and are associated with a rare gastrointestinal disorder. [59][60][61]46] The clinical presentation of these human patients is similar to the phenotype of the mouse CLMP The mRNA level encoding connexin43 is not reduced in the intestine of knockout mice compared with wild type (Figure 3c), suggesting that the turnover rate of connexin43 and 45 might be higher leading to an increase in degradation or that translational interferences might lower their expression in CLMP-deficient smooth muscle cells.…”
Section: Clmp-komentioning
confidence: 65%
“…Importantly, mutations in the human CLMP gene have been described and are associated with a rare gastrointestinal disorder. [ 59–61,46 ] The clinical presentation of these human patients is similar to the phenotype of the mouse CLMP knockout except for the length of the intestine. Patients with CLMP mutations have a very short small intestine, while in the mouse CLMP knockout small intestine length is unchanged.…”
Section: Lessons From Knockout Studies: Car Members Affect the Localimentioning
confidence: 88%
“…У пациентов с ВСКТК с мутациями в гене FLNA описаны также множественные врожденные пороки развития, в то время как у пациентов с ВСКТК, обусловленным мутациями в гене CLMP, выявлено изолированное поражение кишечника [25]. Описаны случаи, когда у пациентов с мутациями в гене CLMP клиническая картина заболевания проявлялась в более раннем возрасте по сравнению с пациентами с мутациями FLNA [25,26]. Оба генных продукта участвуют в одной и той же сети взаимодействующих белков с актиновыми филаментами, которые участвуют в пролиферации клеток.…”
Section: рис 1 рентгеноконтрастное исследование желудочнокишечного unclassified
“…Оба генных продукта участвуют в одной и той же сети взаимодействующих белков с актиновыми филаментами, которые участвуют в пролиферации клеток. Это взаимодействие имеет решающее значение для развития кишечника [26,27].…”
Section: рис 1 рентгеноконтрастное исследование желудочнокишечного unclassified
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