» Articles » PMID: 35844731

Genetic Factors and Their Role in the Pathogenesis of Biliary Atresia

Overview
Journal Front Pediatr
Specialty Pediatrics
Date 2022 Jul 18
PMID 35844731
Authors
Affiliations
Soon will be listed here.
Abstract

Biliary Atresia, a common basis for neonatal cholestasis and primary indication for Liver Transplantation, accounts for 60% of pediatric Liver Transplantations. While the pathogenesis of Biliary Atresia remains obscure, abnormalities within bile ducts and the liver, inflammation, fibrosis and cilia defects are thought to comprise the pathological basis for this condition. The findings of genetic variants in Biliary Atresia, such as Copy Number Variations and Single Nucleotide Polymorphism, are considered as essential factors in the development of this condition. In this review, we summarize and analyze these Biliary Atresia variants from a perspective of their pathological characteristics. In conclusion, such analyses may offer novel insights into the pathogenesis of Biliary Atresia and provide a foundation for future studies directed toward a better understanding and treatment of Biliary Atresia.

Citing Articles

Unusual Confluence: Exploring the Association of Biliary Atresia, Wilson Disease, and Iron Overload.

Duggal S, Meza-Rodriguez S, Shahid S, Zuckerman M, Borges J ACG Case Rep J. 2024; 11(10):e01500.

PMID: 39440108 PMC: 11495795. DOI: 10.14309/crj.0000000000001500.


Amyloid precursor protein as a fibrosis marker in infants with biliary atresia.

Kamp J, Madadi-Sanjani O, Uecker M, Werlein C, Neubert L, Kubler J Pediatr Res. 2024; .

PMID: 39341941 DOI: 10.1038/s41390-024-03582-w.


Case Report: Novel JAG1 gene mutations in two infants with alagille syndrome characterized by cholestasis.

Han Y, Zhu K, Wu H, Chen B, Hu S, Lai D Front Pediatr. 2022; 10:1017647.

PMID: 36340723 PMC: 9631024. DOI: 10.3389/fped.2022.1017647.

References
1.
Davenport M, Tizzard S, Underhill J, Mieli-Vergani G, Portmann B, Hadzic N . The biliary atresia splenic malformation syndrome: a 28-year single-center retrospective study. J Pediatr. 2006; 149(3):393-400. DOI: 10.1016/j.jpeds.2006.05.030. View

2.
Nio M, Ohi R, Miyano T, Saeki M, Shiraki K, Tanaka K . Five- and 10-year survival rates after surgery for biliary atresia: a report from the Japanese Biliary Atresia Registry. J Pediatr Surg. 2003; 38(7):997-1000. DOI: 10.1016/s0022-3468(03)00178-7. View

3.
Wang J, Xu Y, Chen Z, Liang J, Lin Z, Liang H . Liver Immune Profiling Reveals Pathogenesis and Therapeutics for Biliary Atresia. Cell. 2020; 183(7):1867-1883.e26. DOI: 10.1016/j.cell.2020.10.048. View

4.
Tang V, Cofer Z, Cui S, Sapp V, Loomes K, Matthews R . Loss of a Candidate Biliary Atresia Susceptibility Gene, add3a, Causes Biliary Developmental Defects in Zebrafish. J Pediatr Gastroenterol Nutr. 2016; 63(5):524-530. PMC: 5074882. DOI: 10.1097/MPG.0000000000001375. View

5.
Nattee P, Honsawek S, Chongsrisawat V, Vejchapipat P, Thamboonlers A, Poovorawan Y . Elevated serum macrophage migration inhibitory factor levels in post-operative biliary atresia. Asian J Surg. 2009; 32(2):109-13. DOI: 10.1016/S1015-9584(09)60020-8. View