What Does TTSS Stand For?
TTSS stands for Type III Secretion System
TTSS, or Type III Secretion System, is a specialized mechanism used by certain Gram-negative bacteria to deliver effector proteins directly into the host cell. This system plays a crucial role in pathogenesis by manipulating host cell processes to facilitate bacterial infection and survival. The TTSS operates like a molecular syringe, enabling bacteria to inject virulence factors that can disrupt host immune responses, promote bacterial entry, or alter cellular functions. Its significance in microbial biology and infectious diseases has made it a key focus of research for developing therapeutic strategies and understanding bacterial pathogenicity.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym