Definition: A pathogen is a biological agent – such as a bacterium, virus, fungus, parasite or prion – that can cause disease in a host organism. In simple terms: a pathogen is an infectious microbe ...

Regulated cell death is crucial in counteracting intracellular infection, removing unneeded cells and maintaining homeostasis 1. Since the discovery of the first regulated cell death pathway—apoptosis ...

Recent evidence suggests that some human cancers may harbor low-biomass microbial ecosystems, spanning bacteria, viruses, and fungi. Bacteria, the most-studied kingdom in this context, are suggested ...

Please provide your email address to receive an email when new articles are posted on . Pathogen reduction lowers the risk of transmitting dangerous pathogens to other patients. Examples of pathogen ...