Why is "77-LH-28-1" trending?
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Trend Analysis
- Ranking position: #
- Date: 2026-03-09 13:55:13
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
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Wikipedia Overview
77-LH-28-1 is a selective agonist of muscarinic acetylcholine receptor subtype 1 (M1) discovered in 2008. It is an allosteric agonist, exhibiting over 100-fold specificity for M1 over other muscarinic receptor subtypes. 77-LH-28-1 penetrates the brain by crossing the blood–brain barrier and is therefore a useful pharmacological tool with cognition enhancing effects. It has been used as a lead compound for discovery of other M1 agonists, and a crystal structure of the bound complex between 77-LH-28-1 and the M1 receptor has been published.
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Search Interest Perspective
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List of Drugs I've Ever Tried - Andrés Gómez-Emilsson - Substack
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Muscarinic and nicotinic acetylcholine receptor agonists: current scenario in Alzheimer's disease therapy - Wiley Online Library
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Muscarinic Receptors in Gastrointestinal and Liver Diseases - Frontiers
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Carbachol dimers as homobivalent modulators of muscarinic receptors - sciencedirect.com
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Muscarinic and Nicotinic Acetylcholine Receptor Agonists and Allosteric Modulators for the Treatment of Schizophrenia - Nature
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Reduced expression of the psychiatric risk gene DLG2 (PSD93) impairs hippocampal synaptic integration and plasticity - Nature
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
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Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.