Microbial metabolic pathway

Microbial metabolic pathways are interconnected series of enzymatic reactions that enable microorganisms to obtain energy, synthesize biomolecules, and maintain cellular homeostasis[1][4]. These pathways are central to microbial growth, reproduction, and ecological niche specialization. They include catabolic pathways that break down substrates to release energy and anabolic pathways that build complex molecules required for cell structure and function[4][10]. Microbial metabolic pathways can be targeted therapeutically, especially in infectious diseases, by inhibiting essential enzymes or exploiting synthetic lethal interactions unique to pathogens[2][3]. Advanced metabolomics and computational modeling are increasingly used to identify novel targets within these pathways for precision antimicrobial therapy, with the aim of minimizing collateral damage to the host microbiome[2][5][6]. As microbial metabolism is highly diverse and adaptive, targeting specific pathways offers a strategy for developing narrow-spectrum antibiotics and combating antimicrobial resistance[2][18].

Other names

Microbial metabolismbacterial metabolic pathwaypathogen metabolic pathwaymicrobial pathwaymetabolic network

Inhibition of essential enzymatic reactions in metabolic pathways (e.g., folate biosynthesis, nucleotide salvage, amino acid metabolism)[2][3] Multi-target inhibition using synthetic lethal sets to exploit pathway vulnerabilities in pathogens[2] Metabolic reprogramming via modulation of key pathway intermediates (e.g., glycolysis, TCA cycle)[5]