Multiple cellular and microbial targets

"Multiple cellular and microbial targets" is a collective term used in pharmacological databases to describe the broad, non-specific molecular sites affected by agents such as antiseptics and disinfectants. Unlike targeted therapies that bind to a specific receptor or enzyme, these agents generally act by denaturing essential proteins, dissolving or disrupting lipid cell membranes, and oxidizing various cellular constituents like amino acids and nucleic acids [1][2]. This broad mechanism of action allows such substances to be effective against a wide range of microorganisms, including bacteria, fungi, and viruses, without the immediate development of specific resistance [3]. However, because these actions are non-selective, they can also affect host human cells, particularly when applied to open wounds or mucous membranes [1][4]. Consequently, this entry does not represent a single biological entity but rather a functional classification for drugs that exhibit pleiotropic effects across various cellular structures [2][5]. References: [1] StatPearls, "Antiseptics and Disinfectants"; [2] DrugBank Online, "Povidone-iodine (DB00532)"; [3] CDC, "Guideline for Disinfection and Sterilization"; [4] PubMed (PMID: 29053073); [5] ChEMBL Database.

Other names

Non-specific microbial targetsBroad-spectrum antiseptic targetsMulti-target activityGeneral cellular targets

Non-specific denaturation of proteins, disruption of lipid bilayer membranes, and oxidation of various cellular components including thiols and nucleic acids.