Novel Insights Into Immune Systems of Bats

Overview

Journal Front Immunol

Specialty Allergy & Immunology

Date 2020 Mar 3

PMID 32117225

Citations 132

Authors

Arinjay Banerjee

Michelle L Baker

Kirsten Kulcsar

Vikram Misra

Raina Plowright

Karen Mossman

Affiliations

Soon will be listed here.

Abstract

In recent years, viruses similar to those that cause serious disease in humans and other mammals have been detected in apparently healthy bats. These include filoviruses, paramyxoviruses, and coronaviruses that cause severe diseases such as Ebola virus disease, Marburg haemorrhagic fever and severe acute respiratory syndrome (SARS) in humans. The evolution of flight in bats seem to have selected for a unique set of antiviral immune responses that control virus propagation, while limiting self-damaging inflammatory responses. Here, we summarize our current understanding of antiviral immune responses in bats and discuss their ability to co-exist with emerging viruses that cause serious disease in other mammals. We highlight how this knowledge may help us to predict viral spillovers into new hosts and discuss future directions for the field.

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