208 citations
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July 2001 in “Journal of The American Academy of Dermatology” Pregnancy can cause various skin changes and diseases, with PUPPP being the most common skin condition specific to pregnancy.
Canine fetal hair follicle stem cells show pluripotency, with higher S100 protein expression at 40 days.
67 citations
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October 2005 in “Annals of Oncology” Fulvestrant is a well-tolerated new treatment for advanced breast cancer that may delay chemotherapy.
March 2022 in “International Journal of Current Science Research and Review” Chronic ketosis in cows causes appetite changes, anemia, skin issues, increased pulse, and biochemical imbalances.
1 citations
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February 2025 in “Journal of Dairy Science” The SLICK1 allele in Holstein heifers affects hair and immune traits without altering prolactin signaling.
14 citations
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January 2015 in “Genetics and molecular research” The transition from growth to regression in Cashmere goat hair follicles involves changes in expression of genes related to keratin and cell differentiation.
Estrogen and its receptors play a key role in hair growth, with differences between males and females.
71 citations
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February 2006 in “Clinics in Dermatology” Pregnancy causes skin changes like darkening, hair thickening, nail changes, and increased risk of skin growths, most of which usually resolve after birth.
25 citations
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June 2017 in “Scientific reports” Stress worsens Tourette symptoms by increasing allopregnanolone levels.
17 citations
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March 2006 in “Journal of Cosmetic Dermatology” Hormonal changes during and after pregnancy can cause hair growth changes and hair loss, with treatments available for some conditions.
7 citations
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August 1985 in “British journal of dermatology/British journal of dermatology, Supplement” Medroxyprogesterone acetate injections are more effective than topical ointment in treating excessive hair growth in women.
Hair hormone levels can indicate stress after a medically indicated abortion.
26 citations
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February 2009 in “Drug Development Research” 17α-estradiol is a safe estrogen that might protect the brain and doesn't cause feminization, needing more research for treating brain diseases.
25 citations
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January 2017 in “Steroids” Allopregnanolone increases growth and changes gene activity in human brain cancer cells.
14 citations
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September 2018 in “Asian-Australasian Journal of Animal Sciences” Rex rabbits' hair follicles develop dynamically in the first 8 weeks, with key genes and proteins changing over time.
January 2012 in “CINECA IRIS Institutial Research Information System (University of Genoa)” Hair cortisol reliably indicates stress in rabbits.
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.
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.