Nature Communications (Nov 2021)

ACE2-like carboxypeptidase B38-CAP protects from SARS-CoV-2-induced lung injury

  • Tomokazu Yamaguchi,
  • Midori Hoshizaki,
  • Takafumi Minato,
  • Satoru Nirasawa,
  • Masamitsu N. Asaka,
  • Mayumi Niiyama,
  • Masaki Imai,
  • Akihiko Uda,
  • Jasper Fuk-Woo Chan,
  • Saori Takahashi,
  • Jianbo An,
  • Akari Saku,
  • Ryota Nukiwa,
  • Daichi Utsumi,
  • Maki Kiso,
  • Atsuhiro Yasuhara,
  • Vincent Kwok-Man Poon,
  • Chris Chung-Sing Chan,
  • Yuji Fujino,
  • Satoru Motoyama,
  • Satoshi Nagata,
  • Josef M. Penninger,
  • Haruhiko Kamada,
  • Kwok-Yung Yuen,
  • Wataru Kamitani,
  • Ken Maeda,
  • Yoshihiro Kawaoka,
  • Yasuhiro Yasutomi,
  • Yumiko Imai,
  • Keiji Kuba

DOI
https://doi.org/10.1038/s41467-021-27097-8
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 13

Abstract

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Endogenous ACE2 is a receptor for SARS-CoV-2 and a recombinant soluble ACE2 protein can inhibit SARS-CoV-2 infection acting as a decoy. Here the authors show that B38-CAP, an ACE2-like enzyme but not a decoy for the virus, is protective against SARS-CoV-2-induced lung injury in animal models.