Microbial agents

"Microbial agents" is a generic term describing microorganisms (such as bacteria, viruses, fungi, or parasites) that serve as the causative agents of infectious disease rather than representing an individual molecular entity or drug target[1][3]. In drug discovery and therapeutic contexts, the term refers broadly to any living pathogen targeted by drugs, with true molecular targets being specific molecules within these microbes (e.g., a bacterial protein, enzyme, or virulence factor)[1][4][7]. Drug action is directed against microbial structures (cell wall, membrane, ribosome), processes (DNA replication, transcription), or key molecules (enzymes involved in metabolism or virulence)[1][2][3][4][7]. Thus, "microbial agents" should not be annotated as a molecular target but rather as a class encompassing many distinct, real drug targets.

Other names

MicroorganismsPathogensMicrobial pathogensInfectious agents

Inhibition of cell wall/membrane synthesis; Disruption of protein synthesis; Inhibition of nucleic acid synthesis (DNA/RNA); Inhibition of metabolic pathways (e.g., folate synthesis); Disruption of biofilm formation; Interference with virulence factors