Canine Distemper Virus Associated with a Lethal Outbreak in Monkeys Can Readily Adapt To Use Human Receptors
Author(s) -
Kouji Sakai,
Tomoki Yoshikawa,
Fumio Seki,
Shuetsu Fukushi,
Maino Tahara,
Noriyo Nagata,
Yasushi Ami,
Tetsuya Mizutani,
Ichiro Kurane,
Ryoji Yamaguchi,
Hideki Hasegawa,
Masayuki Saijo,
Katsuhiro Komase,
Shigeru Morikawa,
Makoto Takeda
Publication year - 2013
Publication title -
journal of virology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.617
H-Index - 292
eISSN - 1070-6321
pISSN - 0022-538X
DOI - 10.1128/jvi.03479-12
Subject(s) - canine distemper , biology , virology , virus , hemagglutinin (influenza) , receptor , outbreak , immune system , mononegavirales , paramyxoviridae , immunology , viral disease , genetics
A canine distemper virus (CDV) strain, CYN07-dV, associated with a lethal outbreak in monkeys, used human signaling lymphocyte activation molecule as a receptor only poorly but readily adapted to use it following a P541S substitution in the hemagglutinin protein. Since CYN07-dV had an intrinsic ability to use human nectin-4, the adapted virus became able to use both human immune and epithelial cell receptors, as well as monkey and canine ones, suggesting that CDV can potentially infect humans.
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