108 citations
,
July 2004 in “American Journal of Pathology” Stress increases a factor in mice that leads to hair loss, and blocking this factor may prevent it.
72 citations
,
May 1993 in “The Journal of Cell Biology” Trichohyalin in sheep hair follicles may help with structure and calcium binding.
17 citations
,
September 2000 in “Journal of dermatology” A baby with a rare metabolic disorder developed a rash not cured by zinc alone, likely due to both zinc and amino acid deficiencies.
Muscarinic acetylcholine receptors help regulate and promote hair growth.
76 citations
,
February 1993 in “Journal of Biological Chemistry” KAP6 genes are conserved across species and active in hair follicles.
12 citations
,
August 1984 in “Genetics Research” The N gene affects the protein makeup of mouse hair.
1 citations
,
May 2022 in “Reproductive Endocrinology” Conditioned media from glial cell cultures improved uterine contractions in older rats.
March 2024 in “Plant physiology” GLABRA 2 controls ethylene production to help root hair growth during nutrient deficiency.
April 2026 in “Frontiers in Cell and Developmental Biology” Hair follicles in mice help detect and respond to germs.
1 citations
,
January 1984 45 citations
,
January 1977 in “Advances in experimental medicine and biology” Hair follicles have an enzyme that converts arginine to citrulline in proteins.
21 citations
,
November 2019 in “Molecular & Cellular Proteomics” Citrullinated proteins from Porphyromonas gingivalis may contribute to rheumatoid arthritis.
5 citations
,
February 2007 in “Cytology and genetics” Gene expression regulates keratin production for normal hair growth.
503 citations
,
May 2009 in “Cell stem cell” Lrig1 marks a unique group of stem cells in mouse skin that can become different skin cell types.
January 2010 in “USFEU Scientific Library (Ural State Forest Engineering University)” Grooved microneedles made from hyaluronic acid can deliver drugs into the skin with 98% accuracy.
17 citations
,
May 2014 in “Cell transplantation” Genetically modified stem cells from human hair follicles can lower blood sugar and increase survival in diabetic mice.
9 citations
,
April 1999 in “Mammalian Genome” Acidic keratin genes are on CFA9 and basic keratin genes are on CFA27 in dogs.
January 2011 in “Open Collections” Mouse preputial glands are highly developed sebaceous glands that mainly secrete neutral fat droplets.
61 citations
,
October 1996 in “Development” Hair growth can be stimulated by combining certain skin cells, which can rejuvenate old cells and cause them to specialize in hair follicle creation.
June 2025 in “International Journal of Molecular Sciences” LncRNAs play a crucial role in muscle regulation and could help develop treatments for Duchenne muscular dystrophy.
2 citations
,
April 2019 in “Journal of Investigative Dermatology” Gasdermin A3 causes hair follicle stem cells to activate too early, leading to hair loss.
July 2024 in “Biological and Pharmaceutical Bulletin” Licorice extract helps hair growth and may treat hair loss.
7 citations
,
February 2013 in “Tropical Journal of Pharmaceutical Research” Licorice root extract may promote hair growth in female rats.
223 citations
,
January 2000 in “BioFactors” Food-derived peptides may help prevent diseases like high blood pressure and high cholesterol, and can support the immune system.
April 2018 in “Journal of Investigative Dermatology” Ginsenoside Rd may help improve skin aging by increasing collagen in the skin.
13 citations
,
November 2017 in “Neurotoxicity research/Neurotoxicity resarch” Sodium metabisulfite increases sodium channel activity, leading to higher cell excitability and potential damage.
26 citations
,
April 2012 in “PubMed” Myofibroblasts in rat wound healing may come from blood vessel pericytes and perifollicular dermal sheath cells.
January 2025 in “Nature Communications” CPK1 helps root hair growth in Arabidopsis by activating channels for calcium signaling.
23 citations
,
January 1985 in “Journal of Neuropathology & Experimental Neurology” Cupric chloride treatment corrected abnormal Purkinje cell development in brindled mice.
13 citations
,
April 1997 in “Biochemical and Biophysical Research Communications” Insulin-dependent diabetes alters hair's molecular structure, making it useful for studying diabetes effects.