18 citations
,
January 2019 in “European journal of histochemistry” Cattle skin has leptin which might control skin and hair growth.
December 2023 in “Frontiers in endocrinology” Excess androgens may cause PCOS, not just be a symptom.
The right balance of Myo-Inositol to D-Chiro-Inositol in follicular fluid is crucial for good egg and embryo quality.
18 citations
,
March 2014 in “Journal of Pharmacological and Toxicological Methods” The animal models successfully simulated dry eye related to sex steroid deficiency.
26 citations
,
December 1999 in “Journal of Investigative Dermatology” Certain genes are linked to wool follicle structure and function, but not hair cycle regulation.
Fetal environments contain various chemicals that may disrupt hormones.
December 2020 in “Research Square (Research Square)” 150 kHz Electromagnetic Radiation seems to reduce the number and size of ovarian cysts in rats with PCOS, with minimal changes in developing follicles.
8 citations
,
August 2014 in “Biochemical and Biophysical Research Communications” ODC overexpression in hair cells increases tumor growth by reducing Notch signaling.
82 citations
,
May 2009 in “Development” EGF and KGF signalling prevent hair follicle formation and promote skin cell development in mice.
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.
April 2016 in “The FASEB Journal” Blocking androgen receptors early in life increases estrogen levels and reduces sexual motivation in male rats.
16 citations
,
October 1996 in “PubMed” Hormone replacement therapy can improve skin aging in postmenopausal women.
February 2025 in “Endocrine Reviews” Hormones affect skin aging, but only topical retinoids and estrogens are used in treatments now.
February 2021 in “Facta Universitatis” Too much prolactin can cause menstrual problems, infertility, and sexual issues in women.
Collagen, curcumin, and glutathione can improve skin health in aging women with low estrogen.
7 citations
,
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.
November 2011 in “DOAJ (DOAJ: Directory of Open Access Journals)” Oral contraceptives can help manage acne by reducing androgen levels.
33 citations
,
January 1979 in “Acta obstetricia et gynecologica Scandinavica” Diane® is an effective contraceptive that also helps treat acne and mild hair growth issues.
23 citations
,
December 2008 in “Current medicinal chemistry” Stimulating sensory neurons can increase IGF-I production, which may help treat various diseases and improve tissue health.
September 2024 in “Journal of Cosmetic Dermatology” Ectoin helps prevent cortisone-induced skin problems and supports skin health.
January 2009 in “IRIS UNIMORE (University of Modena and Reggio Emilia)” Neurosteroids from glia cells help control seizure development in epilepsy.
January 2014 in “China Animal Husbandry & Veterinary Medicine” EGF, IGF-I, and IGF-IR genes are crucial for mink skin and hair growth.
4 citations
,
November 2018 in “Endocrinology, Diabetes & Metabolism Case Reports” GnRH analogue can help diagnose ovarian causes of high testosterone in postmenopausal women when scans don't show the cause.
20 citations
,
June 1985 in “Toxicologic Pathology” Some steroid-induced health issues in rodents improved after stopping treatment, but hair loss and eye problems did not.
55 citations
,
June 2012 in “Steroids” Testosterone affects vascular cells directly without converting to estradiol.
33 citations
,
January 2000 in “Acta Oto-Laryngologica” Epidermal growth factor increases extra hair cells in newborn rat ears.
January 2015 in “Durham e-Theses (Durham University)” Adipose tissue changes in obesity can trigger stress in fat cells.
36 citations
,
January 1994 in “Cell and Tissue Research” 1 citations
,
July 2025 in “JCI Insight” Hair follicle stem cells help maintain skin health by moving to and supporting the skin's surface layers.
January 2023 in “Neuroscience applied” People with an imbalance between their cognitive and emotional empathy have lower levels of the hormone oxytocin in their hair.