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3D Modeling of Dendritic Spines with Synaptic Plasticity
Published on: May 18, 2020
Transient Receptor Potential Channels in Modulating Synaptic Plasticity and Cognitive Function: Potential Role of
Abhishek Sarkar1, Krishnamoorthy Srinivasan2, Ashok Kumar Datusalia3
1Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Mohali, Punjab, India.
Basic & Clinical Pharmacology & Toxicology
|May 28, 2026
Summary
Transient Receptor Potential (TRP) channels are key regulators of neurological disease (ND) pathology and cognitive function. Modulating TRP channels offers a promising therapeutic strategy for treating cognitive impairment in NDs.
Area of Science:
- Neuroscience
- Pharmacology
- Molecular Biology
Background:
- Cognitive impairment is a major complication of neurological diseases (NDs), significantly impacting patient quality of life.
- Current treatments for NDs focus on neurotransmitter imbalances and fail to address core pathological events like Ca2+ dyshomeostasis, oxidative stress, and neuroinflammation.
- Existing therapies do not halt the progressive cognitive decline associated with NDs, highlighting the need for novel therapeutic targets.
Purpose of the Study:
- To review the role of Transient Receptor Potential (TRP) channels in neurological disease-associated cognitive impairment.
- To discuss TRP channels as potential pharmacological targets for treating cognitive decline.
- To explore the structural diversity and modulators of TRP channels for future therapeutic development.
Main Methods:
- Literature review of preclinical studies on TRP channel modulation in animal models of NDs.
- Analysis of TRP channel structure, function, and role in synaptic plasticity.
- Examination of challenges in clinical translation, including subtype specificity, clinical data, and blood-brain barrier (BBB) drug delivery.
Main Results:
- TRP channels regulate key pathological events in NDs, including Ca2+ homeostasis, oxidative stress, and neuroinflammation.
- Pharmacological modulation of specific TRP channels has shown potential in improving cognitive function in preclinical ND models.
- TRP channel modulators face challenges in clinical translation due to specificity, limited data, and BBB penetration.
Conclusions:
- TRP channels represent a promising therapeutic avenue for cognitive impairment in neurological diseases.
- Further research is needed to develop subtype-specific TRP channel modulators with improved BBB penetration for clinical application.
- Understanding TRP channel function in synaptic plasticity and cognitive processes is crucial for advancing therapeutic strategies.
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