TRPV1 in Dorsal Root Ganglion Contributed to Chronic Pancreatitis Pain

Abstract

Chronic pancreatitis presents a formidable challenge in pain management, often leading to significant suffering and reduced quality of life for affected individuals. The intricate interplay of factors contributing to this pain, including inflammation and neural sensitization, has garnered increasing attention in recent research. Among the key players in this scenario are the transient receptor potential vanilloid 1(TRPV1) channels located in dorsal root ganglion (DRG) neurons. These channels, known for their role in pain perception, exhibit heightened sensitivity and altered expression patterns in the context of chronic pancreatitis. Sensitization of TRPV1 channels amplifies their response to various pain triggers, exacerbating the perception of discomfort. Furthermore, dysregulated expression of TRPV1 within DRG neurons contributes to the chronic pain phenotype associated with pancreatitis. Understanding the nuanced mechanisms governing TRPV1 modulation in DRG neurons promises to unlock novel therapeutic avenues for managing chronic pancreatitis pain. By targeting TRPV1 channels specifically in DRG neurons, researchers aim to develop treatments that alleviate pain while minimizing adverse effects, ultimately offering hope for improved outcomes and enhanced well-being for individuals grappling with this debilitating condition.

Keywords: Chronic pancreatitis; dorsal root ganglion; pain; transient receptor potential vanilloid 1.