Transient Receptor Potential Vanilloid 4: a Double-Edged Sword in the Central Nervous System

Area of Science:

• Neuroscience
• Molecular Biology
• Channelopathies

Background:

• Transient receptor potential vanilloid 4 (TRPV4) is a cation channel activated by various stimuli.
• TRPV4 is broadly expressed in the central nervous system (CNS) and plays a role in key physiological functions.
• Dysregulation of TRPV4 is linked to the pathology of several neurological diseases.

Purpose of the Study:

• To review the characteristics of TRPV4, including its expression, structure, and functions.
• To explore the physiological and pathological roles of TRPV4 in the CNS.
• To propose TRPV4 as a therapeutic target for CNS diseases.

Main Methods:

• Literature review of recent studies on TRPV4.
• Analysis of TRPV4 expression, structure, and function in the CNS.
• Synthesis of evidence linking TRPV4 to neurological disease pathogenesis.

Main Results:

• TRPV4 channels are involved in diverse CNS physiological processes.
• Aberrant TRPV4 expression, distribution, or activity contributes to neurological disease pathology.
• TRPV4's multifaceted roles highlight its significance in CNS health and disease.

Conclusions:

• TRPV4 is a critical regulator in the CNS with implications for neurological disorders.
• Understanding TRPV4's role provides insights into disease mechanisms.
• Targeting TRPV4 offers a potential therapeutic avenue for treating CNS diseases.