Electrical stimulation with minoxidil boosts hair cell growth.
109 citations
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April 1997 in “Archives of Dermatological Research” Mast cell and nerve fiber interactions in mouse skin change with the hair cycle.
80 citations
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December 1996 in “Pain” Disruption of glycinergic circuits increases pain sensitivity, suggesting new pain treatment options.
4 citations
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January 2022 in “Journal of Bioscience and Bioengineering” Electric stimulation can increase hair growth by activating certain genes in skin cells.
Androgens increase norepinephrine release, promoting smooth muscle growth in male sex organs, which may contribute to benign prostatic hypertrophy.
31 citations
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March 2010 in “Molecular Endocrinology” Androgens like testosterone increase colon muscle contractions by affecting calcium pathways.
34 citations
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July 2006 in “The Journal of Comparative Neurology” Increasing neurotrophin 4 in skin boosts nerve endings but not sensory neuron count.
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November 2011 in “InTech eBooks” Stress can worsen skin conditions by affecting immune responses and skin cell activities.
53 citations
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July 1981 in “Journal of Endocrinology” α-MSH and cyclic AMP boost melanin production, while cyclic GMP and melatonin reduce it.
July 2025 in “Scientific Reports” Serotonin helps hair grow by activating certain cells.
13 citations
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June 2020 in “Scientific reports” Melatonin stimulates the skin components of ram's scrotum during their non-breeding season.
October 2023 in “Journal of the Endocrine Society” The desmopressin stimulation test helped identify an adrenal cause for a patient's Cushing's syndrome.
22 citations
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April 2004 in “Journal of Neurochemistry” Acute stress increases Y1 receptor gene expression in certain brain areas, but repeated stress does not.
24 citations
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May 2017 in “Annals of botany” Pathogenic Pseudomonas syringae bacteria stimulate early root hair growth in Arabidopsis plants.
293 citations
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November 2005 in “Trends in Immunology” Stress can worsen skin conditions and stop hair growth by affecting the body's stress response system.
25 citations
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June 2017 in “Scientific reports” Stress worsens Tourette symptoms by increasing allopregnanolone levels.
48 citations
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June 1988 in “PubMed” Minoxidil sulfate relaxes muscle by increasing potassium flow, making it a unique muscle relaxer.
31 citations
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April 2007 in “Experimental Dermatology” Stress in mice delays hair growth and treatments blocking substance P can partly reverse this effect.
3 citations
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May 1994 in “Journal of Pharmacology and Experimental Therapeutics” Minoxidil sulfate affects Cl channels, while minoxidil affects K channels in cells.
47 citations
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May 1994 in “Experimental Brain Research” The mystacial pad's innervation in adult rats is more complex than previously thought.
1 citations
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January 2003 Merkel cells likely attract sensory nerve fibers.
7 citations
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March 2024 in “Biomedical Engineering Letters” October 2024 in “Cosmetics” Electric stimulation at 448 kHz can promote hair growth by enhancing cell activity in hair follicles.
February 2014 in “Revista Argentina de Cardiología” Androgens may increase arrhythmias in Brugada Syndrome, while Finasteride could reduce them.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Certain immune cells, when activated by specific signals, can encourage hair growth.
5 citations
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August 2023 in “Skin Research and Technology” Hairy skin feels prickling more intensely than smooth skin.
September 2004 in “Experimental Dermatology” Stress increases nerve growth factor, causing hair loss in mice.
12 citations
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December 1981 in “Journal of Endocrinology” α-MSH increases melanin production in moulting hair follicles, while AVT inhibits it.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” HSD11b1 affects skin nerves and increases non-histaminergic itch.
July 2022 in “Journal of Investigative Dermatology” Cyclohexyl salicylate promotes human hair growth and increases certain hair follicle stem cell progeny.