77 citations
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September 1983 in “Acta Paediatrica” Dexamethasone effectively normalizes elevated steroid levels in girls with premature adrenarche.
6 citations
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September 2010 in “Animal” Selecting Angus cattle for earlier puberty lowers prolactin levels but doesn't affect hair growth.
7 citations
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January 1971 in “Archives of Dermatological Research” 4 citations
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September 2016 in “World Rabbit Science” High wool density in Rex rabbits is linked to specific gene activity affecting hair follicle development.
22 citations
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January 2004 in “Dermatology” Topical estrogen helps hair growth in menopausal women with no major side effects.
207 citations
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September 1973 in “Entomologia Experimentalis et Applicata” B-type hairs on female butterfly legs help them choose where to lay eggs.
55 citations
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May 2019 in “Journal of Endocrinology” Androgens are important for female fertility and could help in IVF treatment, but also play a role in causing PCOS.
40 citations
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April 2014 in “Genes & Development” Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.
May 1993 in “Drugs & Therapy Perspectives” Formestane is a preferred second-line treatment for advanced breast cancer in postmenopausal women because it's effective and has fewer side effects.
August 2021 in “Journal of The American Academy of Dermatology” Newer contraceptives with less androgenic progestins may reduce female hair loss.
August 2015 in “Europe PMC (PubMed Central)” 33 citations
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January 1979 in “Acta obstetricia et gynecologica Scandinavica” Diane® is an effective contraceptive that also helps treat acne and mild hair growth issues.
January 2007 in “Inpharma Weekly” Dutasteride is more effective for male pattern baldness than finasteride, and black cohosh extract BNO 1055 is as effective as conjugated estrogens in treating postmenopausal symptoms, with added benefits in reducing sweating and mental symptoms.
14 citations
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September 2007 in “Steroids” The study concluded that androstendione and DHEA are important for diagnosing high male hormone levels in women with excessive hair growth.
44 citations
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March 2004 in “Journal of Investigative Dermatology” The effects of estrogen on human hair growth are unclear and need more research.
February 2010 in “Acta Obstetricia et Gynecologica Scandinavica” The issue covers reproductive health topics like cancer markers, incontinence treatments, and the impact of pre-term birth.
IRS-specific genes in Tan sheep hair follicles peak at birth and may affect wool crimp.
Most excessive hair growth is due to idiopathic hirsutism or PCOS; treatment starts with cosmetic methods and drugs like cyproterone acetate or spironolactone, with results in 6-12 months.
January 2016 in “Xumu Shouyi Xuebao”
1 citations
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November 2022 in “Experimental cell research” Prostaglandin E2 collagen matrix may help stimulate hair growth.
January 2011 in “Zhongguo xin yao zazhi” A new, safer method to make finasteride from progesterone is effective for industrial use.
May 2008 in “10th European Congress of Endocrinology” October 2025 in “Journal of the Endocrine Society” Anastrozole can cause increased testosterone, leading to symptoms like hair growth and thinning.
April 2023 in “Veterinary world/Veterinary World” Six types of bugs were found on goats in Bulgaria, with Linognathus stenopsis being the most common.
47 citations
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January 1998 in “Molecular Carcinogenesis” ErbB2 signaling is crucial for skin cell growth and cancer development in mice.
3 citations
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January 2022 in “Journal of neuroendocrinology” Sex hormones affect brain cells differently in males and females.
161 citations
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June 1994 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair stops producing melanin as it transitions from the growth phase to the resting phase.
1 citations
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October 2023 in “PROTOPLASMA”
26 citations
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July 2012 in “Epilepsy & Behavior” Finasteride worsens seizures in epilepsy rats and speeds up epileptogenesis in mice.
26 citations
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August 1995 in “The journal of experimental zoology/Journal of experimental zoology” Melatonin treatment made ferrets grow their fur earlier and affected their breeding time.