Impaired Cx43 gap junction endocytosis causes morphological and functional defects in zebrafish
Author(s) -
Caitlin Hyland,
Michael G. Mfarej,
Giorgos Hiotis,
Sabrina Lancaster,
Noelle Novak,
M. Kathryn Iovine,
Matthias M. Falk
Publication year - 2021
Publication title -
molecular biology of the cell
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.463
H-Index - 225
eISSN - 1939-4586
pISSN - 1059-1524
DOI - 10.1091/mbc.e20-12-0797
Subject(s) - gap junction , connexin , endocytosis , biology , microbiology and biotechnology , zebrafish , cytoplasm , cell junction , intracellular , cell signaling , cell , signal transduction , biochemistry , gene
It is shown for the first time that impaired gap junction turnover achieved by CRISPR/Cas9-mediated deletion of critical amino acid residues (256-289) in zebrafish causes a suite of developmental defects that include pronounced cardiovascular morphology and function.
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