COCs often cause nausea, vomiting, and hair loss, while Depo-Provera is linked to weight gain.
30 citations
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February 1996 in “Journal of Investigative Dermatology” 4 citations
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July 1983 in “Journal of steroid biochemistry/Journal of Steroid Biochemistry” Certain hormones can reduce skin oil and hair growth, potentially helping treat acne and excessive hair in women.
20 citations
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November 2015 in “International Journal of Gynecology & Obstetrics” Both contraceptive pill doses effectively reduced androgen levels in women with PCOS.
19 citations
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June 2020 in “General and comparative endocrinology” Hair cortisol is a reliable stress indicator in cattle but may not be valid for pigs.
February 2019 in “bioRxiv (Cold Spring Harbor Laboratory)” Cashmere goat hair growth follows a cycle with distinct growth, regression, and resting periods, influenced by specific genes.
98 citations
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September 1981 in “Fertility and Sterility”
12 citations
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January 2009 in “Gynecological Endocrinology” A postmenopausal woman's hair loss and excess hair growth improved after surgery for ovarian hyperthecosis.
Equine hoof progenitor cells can help develop therapies for hoof diseases like laminitis.
January 2023 in “Kafkas üniversitesi veteriner fakültesi dergisi/Kafkas üniversitesi veteriner fakültesi dergisi” Seasonal changes affect gene activity linked to hair growth in Angora goats.
2 citations
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May 2017 in “Springer eBooks” Pregnancy can cause skin changes and affect existing skin conditions, with limited treatment options due to the need for fetal safety.
18 citations
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January 2020 in “Ecology and evolution” Genes related to pigmentation, body rhythms, and behavior change during hares' seasonal coat color transition, with a common genetic mechanism in two hare species.
24 citations
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November 2003 in “The FASEB Journal” Epimorphin helps start hair growth in mice.
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.
77 citations
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September 1983 in “Acta Paediatrica” Dexamethasone effectively normalizes elevated steroid levels in girls with premature adrenarche.
58 citations
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July 1974 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Cyproterone acetate combined with ethinyl estradiol significantly reduced hirsutism in women.
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.
7 citations
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January 1971 in “Archives of Dermatological Research”
22 citations
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January 2004 in “Dermatology” Topical estrogen helps hair growth in menopausal women with no major side effects.
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.
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.
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.
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.
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)”
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.
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.
IRS-specific genes in Tan sheep hair follicles peak at birth and may affect wool crimp.
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.