Balanced immune regulation is crucial for recognizing an invading pathogen, its killing, and
elimination. Toll‐like receptors (TLRs) are the key regulators of the innate immune system. It …

Mesenchymal stem cells (MSCs) are non-hematopoietic, multipotent stem cells derived from
mesoderm, which can be easily isolated from many sources such as bone marrow, umbilical …

Abstract Coronavirus disease 2019 (COVID-19), a respiratory viral infection, has affected
more than 78 million individuals worldwide as of the end of December 2020. Previous …

Natural killer (NK) cells are critical effectors of antiviral immunity. Researchers have
therefore sought to characterize the NK cell response to coronavirus disease 2019 (COVID …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a novel coronavirus
causing acute respiratory tract infection in humans. The virus has the characteristics of rapid …

Introduction. Health care workers have had a challenging task since the COVID‐19
outbreak. Prompt and effective predictors of clinical outcomes are crucial to recognize …

The outbreak of COVID-19 has become a global crisis, and brought severe disruptions to
societies and economies. Until now, effective therapeutics against COVID-19 are in high …

Patients recovering from COVID-19 often report symptoms of exhaustion, fatigue and
dyspnoea and present with exercise intolerance persisting for months post-infection …

Currently, few evidences have shown the possible involvement of autoimmunity in patients
affected by coronavirus disease 2019 (COVID‐19). In this study, we elucidate whether …

SARS-CoV-2 mutations contribute to increased viral transmissibility and immune escape,
compromising the effectiveness of existing vaccines and neutralizing antibodies. An in-depth …