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Zhang F, Mehta H, Choudhary HH, Islam R, Hanafy KA. TRPV4 Channel in Neurological Disease: from Molecular Mechanisms to Therapeutic Potential. Mol Neurobiol 2024:10.1007/s12035-024-04518-5. [PMID: 39333347 DOI: 10.1007/s12035-024-04518-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Accepted: 09/20/2024] [Indexed: 09/29/2024]
Abstract
Transient Receptor Potential Vanilloid 4 (TRPV4) is a non-selective cation channel with pivotal roles in various physiological processes, including osmosensitivity, mechanosensation, neuronal development, vascular tone regulation, and bone homeostasis in human bodies. Recent studies have made significant progress in understanding the structure and functional role of TRPV4, shedding light on its involvement in pathological processes, particularly in the realm of neurological diseases. Here, we aim to provide a comprehensive exploration of the multifaceted contributions of TRPV4 to neurological diseases, spanning its intricate molecular mechanisms to its potential as a target for therapeutic interventions. We delve into the structural and functional attributes of TRPV4, scrutinize its expression profile, and elucidate the possible mechanisms through which it participates in the pathogenesis of neurological disorders. Furthermore, we discussed recent years' progress in therapeutic strategies aimed at harnessing TRPV4 for the treatment of these diseases. These insights will provide a basis for understanding and designing modality-specific pharmacological agents to treat TRPV4-associated disorders.
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Affiliation(s)
- Feng Zhang
- Cooper Medical School at Rowan University, Camden, NJ, USA
- Cooper University Health Care, Camden, NJ, USA
- Center for Neuroinflammation at Cooper Medical School at Rowan University, Camden, NJ, USA
| | - Hritik Mehta
- Cooper Medical School at Rowan University, Camden, NJ, USA
- Cooper University Health Care, Camden, NJ, USA
- Center for Neuroinflammation at Cooper Medical School at Rowan University, Camden, NJ, USA
| | - Hadi Hasan Choudhary
- Cooper Medical School at Rowan University, Camden, NJ, USA
- Cooper University Health Care, Camden, NJ, USA
- Center for Neuroinflammation at Cooper Medical School at Rowan University, Camden, NJ, USA
| | - Rezwanul Islam
- Cooper Medical School at Rowan University, Camden, NJ, USA
- Cooper University Health Care, Camden, NJ, USA
- Center for Neuroinflammation at Cooper Medical School at Rowan University, Camden, NJ, USA
| | - Khalid A Hanafy
- Cooper Medical School at Rowan University, Camden, NJ, USA.
- Cooper University Health Care, Camden, NJ, USA.
- Center for Neuroinflammation at Cooper Medical School at Rowan University, Camden, NJ, USA.
- Cooper Neurological Institute Center for Neuroinflammation, Cooper Medical School at Rowan University, Camden, NJ, USA.
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Antoniazzi CTDD, Ruviaro NA, Peres DS, Rodrigues P, Viero FT, Trevisan G. Targeting TRPV4 Channels for Cancer Pain Relief. Cancers (Basel) 2024; 16:1703. [PMID: 38730655 PMCID: PMC11083562 DOI: 10.3390/cancers16091703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
Despite the unique and complex nature of cancer pain, the activation of different ion channels can be related to the initiation and maintenance of pain. The transient receptor potential vanilloid 4 (TRPV4) is a cation channel broadly expressed in sensory afferent neurons. This channel is activated by multiple stimuli to mediate pain perception associated with inflammatory and neuropathic pain. Here, we focused on summarizing the role of TRPV4 in cancer etiology and cancer-induced pain mechanisms. Many studies revealed that the administration of a TRPV4 antagonist and TRPV4 knockdown diminishes nociception in chemotherapy-induced peripheral neuropathy (CIPN). Although the evidence on TRPV4 channels' involvement in cancer pain is scarce, the expression of these receptors was reportedly enhanced in cancer-induced bone pain (CIBP), perineural, and orofacial cancer models following the inoculation of tumor cells to the bone marrow cavity, sciatic nerve, and tongue, respectively. Effective pain management is a continuous problem for patients diagnosed with cancer, and current guidelines fail to address a mechanism-based treatment. Therefore, examining new molecules with potential antinociceptive properties targeting TRPV4 modulation would be interesting. Identifying such agents could lead to the development of treatment strategies with improved pain-relieving effects and fewer adverse effects than the currently available analgesics.
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Affiliation(s)
- Caren Tatiane de David Antoniazzi
- Graduate Program in Pharmacology, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, Brazil; (C.T.d.D.A.); (D.S.P.); (P.R.); (F.T.V.)
| | - Náthaly Andrighetto Ruviaro
- Graduate Program in Toxicological Biochemistry, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, Brazil;
| | - Diulle Spat Peres
- Graduate Program in Pharmacology, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, Brazil; (C.T.d.D.A.); (D.S.P.); (P.R.); (F.T.V.)
| | - Patrícia Rodrigues
- Graduate Program in Pharmacology, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, Brazil; (C.T.d.D.A.); (D.S.P.); (P.R.); (F.T.V.)
| | - Fernanda Tibolla Viero
- Graduate Program in Pharmacology, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, Brazil; (C.T.d.D.A.); (D.S.P.); (P.R.); (F.T.V.)
| | - Gabriela Trevisan
- Graduate Program in Pharmacology, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, Brazil; (C.T.d.D.A.); (D.S.P.); (P.R.); (F.T.V.)
- Graduate Program in Toxicological Biochemistry, Federal University of Santa Maria (UFSM), Santa Maria 97105-900, Brazil;
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Anand S, Rajagopal S. A Comprehensive Review on the Regulatory Action of TRP Channels: A Potential Therapeutic Target for Nociceptive Pain. Neurosci Insights 2023; 18:26331055231220340. [PMID: 38146332 PMCID: PMC10749524 DOI: 10.1177/26331055231220340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 11/28/2023] [Indexed: 12/27/2023] Open
Abstract
The transient receptor potential (TRP) superfamily of ion channels in humans comprises voltage-gated, non-selective cation channels expressed both in excitable as well as non-excitable cells. Four TRP channel subunits associate to create functional homo- or heterotetramers that allow the influx of calcium, sodium, and/or potassium. These channels are highly abundant in the brain and kidney and are important mediators of diverse biological functions including thermosensation, vascular tone, flow sensing in the kidney and irritant stimuli sensing. Inherited or acquired dysfunction of TRP channels influences cellular functions and signaling pathways resulting in multifaceted disorders affecting skeletal, renal, cardiovascular, and nervous systems. Studies have demonstrated the involvement of these channels in the generation and transduction of pain. Based on the multifaceted role orchestrated by these TRP channels, modulation of the activity of these channels presents an important strategy to influence cellular function by regulating intracellular calcium levels as well as membrane excitability. Therefore, there has been a remarkable pharmaceutical inclination toward TRP channels as therapeutic interventions. Several candidate drugs influencing the activity of these channels are already in the clinical trials pipeline. The present review encompasses the current understanding of TRP channels and TRP modulators in pain and pain management.
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Affiliation(s)
- Santosh Anand
- Department of Biotechnology, School of Applied Sciences, REVA University, Bengaluru, Karnataka, India
| | - Senthilkumar Rajagopal
- Department of Biotechnology, School of Applied Sciences, REVA University, Bengaluru, Karnataka, India
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