Multimodal roles of transient receptor potential channel activation in inducing pathological tissue scarification

Area of Science:

• Molecular Biology
• Dermatology
• Physiology

Background:

• Transient receptor potential (TRP) channels are transmembrane proteins sensing diverse stimuli.
• TRP channels are increasingly recognized for their role in various disease pathologies.
• Recent research links specific TRP channels to the development of pathological scarring (PS).

Purpose of the Study:

• To review the characteristics of TRP channels.
• To elucidate the mechanisms of PS and TRP channel involvement.
• To explore TRP channels as therapeutic targets for PS.

Main Methods:

• Literature review of studies on TRP channels and pathological scarring.
• Analysis of TRP channel functions in PS pathogenesis.
• Synthesis of current understanding of TRP channel roles in PS development.

Main Results:

• TRP channels directly influence PS fibrosis and re-epithelialization.
• TRP channels indirectly modulate immune responses, releasing cytokines and neuropeptides.
• TRP channels are involved in immune inflammation, fibrosis, pruritus, and mechanotransduction in PS.

Conclusions:

• TRP channels play a significant role in the pathogenesis of pathological scarring.
• Targeting TRP channels presents a novel therapeutic avenue for PS prevention and treatment.
• TRP channels are promising targets for future pharmacological interventions in PS.