WASHINGTON, July 6 -- Science Signaling, a peer-reviewed journal from the American Association for the Advancement of Science that offers groundbreaking research on the dynamic field of cellular signaling, published research articles on the following topics in its July 6, 2021 edition:

Research Articles:

* Long-chain polyphosphates impair SARS-CoV-2 infection and replication

* Kynurenic acid may underlie sex-specific immune responses to COVID-19