AUTHOR=Wang Qingming , Zhang Fang , Zhou Xinlong , Li Hui , Zhao Juan , Yuan Haiming TITLE=Functional analysis of a novel FBN1 deep intronic variant causing Marfan syndrome in a Chinese patient JOURNAL=Frontiers in Genetics VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2025.1564824 DOI=10.3389/fgene.2025.1564824 ISSN=1664-8021