Mutations in FAM50A suggest that Armfield XLID syndrome is a spliceosomopathy

Armfield X-linked disability (XLID) disorder has previously been linked to a locus in Xq28. Here, the authors report rare missense variants in FAM50A at Xq28, show that FAM50A interacts with the spliceosome, and that mis-splicing is enriched in knockout zebrafish suggesting it is a spliceosomopathy.

Bibliographic Details
Main Authors: Yu-Ri Lee, Kamal Khan, Kim Armfield-Uhas, Sujata Srikanth, Nicola A. Thompson, Mercedes Pardo, Lu Yu, Joy W. Norris, Yunhui Peng, Karen W. Gripp, Kirk A. Aleck, Chumei Li, Ed Spence, Tae-Ik Choi, Soo Jeong Kwon, Hee-Moon Park, Daseuli Yu, Won Do Heo, Marie R. Mooney, Shahid M. Baig, Ingrid M. Wentzensen, Aida Telegrafi, Kirsty McWalter, Trevor Moreland, Chelsea Roadhouse, Keri Ramsey, Michael J. Lyons, Cindy Skinner, Emil Alexov, Nicholas Katsanis, Roger E. Stevenson, Jyoti S. Choudhary, David J. Adams, Cheol-Hee Kim, Erica E. Davis, Charles E. Schwartz
Format: Article
Language:English
Published: Nature Publishing Group 2020-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-17452-6