151 citations
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August 2011 in “The EMBO Journal” The enzyme PA-PLA1α is important for proper hair follicle development.
143 citations
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August 1991 in “Endocrinology” Androgens, like testosterone, are crucial for early testicular descent in rats.
February 2026 in “International Journal of Molecular Sciences” Removing Lrig1-positive cells in mice leads to temporary loss of sebaceous glands.
May 2025 in “Journal of the ASEAN Federation of Endocrine Societies” Postmenopausal women with unusual hair growth should be checked for ovarian tumors.
40 citations
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June 2011 in “Journal of biological chemistry/The Journal of biological chemistry” FA2H is essential for normal fur and sebum production in mice.
3 citations
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October 1993 in “Endocrinology” January 1978 in “Enlighten: Theses (The University of Glasgow)” Inhibiting testosterone 5alpha-reductase may help treat benign prostatic hyperplasia.
October 2024 in “Journal of the Endocrine Society” Leydig cell tumors can cause high testosterone and symptoms in postmenopausal women, and removing them improves symptoms.
19 citations
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September 2019 in “EMBO molecular medicine” Blocking TSLP reduces skin inflammation and cell overgrowth in psoriasis.
September 2019 in “Journal of Investigative Dermatology” BMPs are important for hair growth and can counteract the negative effects of androgens on hair follicle stem cells.
35 citations
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August 2009 in “Differentiation” Desmoglein 4 is controlled by specific proteins that affect hair growth.
24 citations
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November 2003 in “The FASEB Journal” Epimorphin helps start hair growth in mice.
176 citations
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September 2006 in “Stem Cells” BMP signaling prevents hair growth by stopping stem cell activation.
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.
October 2023 in “IBRO neuroscience reports” Rat hair follicle stem cells have functional oxytocin receptors, useful for studying neuropsychiatric disorders.
October 2023 in “BMC endocrine disorders” A pineal tumor caused a boy's early puberty, which changed from peripheral to central after treatment.
18 citations
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December 2013 in “Colorectal Disease” Higher prolactin levels in women may be linked to pilonidal sinus disease.
16 citations
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June 1992 in “Journal of Investigative Dermatology”
May 2025 in “Frontiers in Genetics” A new genetic variant in the LIPH gene causes hair growth issues in a Chinese patient.
November 2025 in “The Journal of Immunology” BTNL2 helps protect hair follicles from immune attacks, which could aid in treating alopecia areata.
2 citations
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September 2025 in “Future Journal of Pharmaceutical Sciences” Lupeol shows promise for hair growth but needs better absorption and safety testing.
June 2009 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Lrig1 marks a unique group of stem cells in mouse skin that can become different skin cell types.
75 citations
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October 2016 in “Genes & Development” Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.
15 citations
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July 2008 in “Journal of Dermatological Science” Ephrin-A3 helps increase and speed up hair growth in baby mice.
13 citations
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October 2013 in “The Journal of Dermatology” Cepharanthine may help hair growth by increasing IGF-I in scalp cells.
2 citations
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August 2020 in “Natural Product Communications” A mix of Platycladus orientalis leaf extract and alpha-terpineol helps mice grow hair by increasing growth factors and cell growth.
7 citations
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April 2013 in “Journal of Cellular Biochemistry” CD61 is important for mouse tooth cell growth and works through Lgr5.
August 2016 in “Journal of Investigative Dermatology” The enzyme CD73 helps control human hair growth and could be targeted to treat hair growth disorders.
19 citations
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August 1999 in “European journal of endocrinology” The study concluded that testing hormone levels after stimulation is not reliable for identifying carriers of 21-hydroxylase deficiency; genetic testing is necessary.
9 citations
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June 2019 in “Cell cycle/Cell cycle (Georgetown, Tex. Online)” A specific RNA increases hair stem cell growth and skin healing by affecting a protein through interaction with a microRNA.