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Phthalates Induced Neurotoxicity: A Mechanistic Approach.
Kajal Gaur1, Yasir Hasan Siddique1
1Laboratory of Alternative Animal Models, Section of Genetics, Department of Zoology, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, 202002, Uttar Pradesh, India.
Central Nervous System Agents in Medicinal Chemistry
|December 4, 2024
Summary
Phthalates, common plastic additives, pose risks to neurological health, causing developmental and neurobehavioral issues. Understanding these neurotoxic effects is crucial for public health and regulatory action.
Area of Science:
- Environmental Health
- Toxicology
- Neuroscience
Background:
- Phthalates are widely used plasticizers in consumer products.
- Ubiquitous exposure to phthalates raises concerns about potential health impacts.
Purpose of the Study:
- To review the relationship between phthalate exposure and neurotoxicity.
- To elucidate the diverse neurotoxic effects and underlying mechanisms of phthalates.
Main Methods:
- Literature review of studies on phthalates and neurological health.
- Analysis of mechanistic pathways involved in phthalate-induced neurotoxicity.
Main Results:
- Phthalate exposure is linked to developmental neurotoxicity, neuropathy, neurodegeneration, and neurobehavioral changes.
- Mechanisms include oxidative stress, disrupted calcium signaling, altered lipid metabolism, and thyroid hormone imbalance.
Conclusions:
- Phthalates present significant risks to neurological health across various domains.
- Further research and regulatory measures are needed to mitigate public health risks associated with phthalates.

