Muscarinic acetylcholine receptors help regulate and promote hair growth.
February 2026 in “International Journal of Molecular Sciences” Muscarinic acetylcholine receptors in skin cells help regulate and promote hair growth.
5 citations
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December 2022 in “Toxins” Neurotoxins can affect neurotransmitter release and have potential in treating muscle, pain, and cancer conditions, but more research is needed on how they work.
September 2004 in “Experimental dermatology” Melatonin directly affects mouse hair follicles and may influence hair growth.
1 citations
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June 2006 in “Experimental dermatology” Acetylcholine receptors might be involved in the development of acne inversa and smoking could worsen the condition.