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Study Reveals Key Protein Targeting Cocaine Addiction

6/12/2025

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Summary

Story summary

A groundbreaking study from the University of Alabama at Birmingham reveals that the glycoprotein reelin identifies cocaine-activated neurons in the nucleus accumbens, a key area tied to addiction. By employing CRISPR interference, researchers demonstrated that lowering reelin levels curbed cocaine-driven behaviors and reduced neuronal excitement, highlighting its promise as a target for treating cocaine use disorder.

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Story summary

A groundbreaking study from the University of Alabama at Birmingham reveals that the glycoprotein reelin identifies cocaine-activated neurons in the nucleus accumbens, a key area tied to addiction. By employing CRISPR interference, researchers demonstrated that lowering reelin levels curbed cocaine-driven behaviors and reduced neuronal excitement, highlighting its promise as a target for treating cocaine use disorder.