18 citations
,
March 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Estrogen increases blood vessel growth factor production, while testosterone blocks this increase.
18 citations
,
April 2009 in “Journal of Chromatography A” Detecting steroid esters in cattle hair is inconsistent and influenced by sampling factors.
16 citations
,
August 2014 in “International Journal of Women's Health” The estradiol valerate/dienogest oral contraceptive helps with heavy periods, may improve acne and symptoms in PCOS, and doesn't affect sexual function.
14 citations
,
August 1943 in “Archives of Dermatology” Applying estradiol to skin causes local changes but not cancer.
12 citations
,
December 2020 in “Comprehensive psychoneuroendocrinology” Hormone levels in hair change during pregnancy, with progesterone increasing significantly compared to non-pregnant women.
11 citations
,
January 2014 in “The Journal of Clinical Endocrinology & Metabolism” Estrogen formation in hair roots affects hair growth and varies by site, gender, and age.
10 citations
,
July 2015 in “Veterinary Dermatology” Estradiol gel can cause hair loss in dogs.
10 citations
,
October 1992 in “Hormone and Metabolic Research” Finasteride safely lowers DHT levels without affecting hormone levels, helping with conditions like enlarged prostate, acne, and hair loss.
5 citations
,
April 2018 in “Journal of Dermatological Science” Adjusting estradiol-ANGPT2 levels can promote hair growth in female pattern hair loss.
5 citations
,
January 1989 Testosterone and dihydrotestosterone slow hair cell growth, while estradiol has no effect.
4 citations
,
December 1994 in “PubMed” Cyproterone acetate with estradiol improved women's self-confidence and emotional well-being without a difference between oral or transdermal methods, but younger women preferred the oral method.
2 citations
,
January 2023 in “Redox Report” Estradiol may protect ear cells from hearing loss caused by a chemotherapy drug by activating a protective pathway.
2 citations
,
April 2020 in “Clinical and experimental obstetrics & gynecology” Hair levels of estradiol and progesterone are higher in premenopausal than postmenopausal women, but the difference isn't statistically significant, indicating the need for a better measurement method.
1 citations
,
October 2020 Hair can reliably measure average estradiol levels over months in humans and monkeys.
1 citations
,
May 2014 in “European Journal of Inflammation” A lotion with minoxidil, hydrocortisone butyrate, and 17a-estradiol can improve or stabilize Frontal Fibrosing Alopecia in some cases, but there's no universally-accepted treatment yet.
October 2025 in “Journal of the Endocrine Society” The patient was satisfied with hormone therapy, and her epilepsy remained stable.
January 2024 in “International journal of molecular sciences” A brain-made hormone can protect against memory-related brain damage caused by harmful proteins.
November 2023 in “International Journal of Women's Dermatology” Hormone replacement therapy may improve hair growth in the frontal hairline of postmenopausal women with hair loss.
October 2022 in “Journal of the ASEAN Federation of Endocrine Societies” GnRH-a or orchiectomy is more effective than anti-androgens for managing hormone levels in transgender women.
June 2022 in “Journal of Experimental Biology and Agricultural Sciences” Higher testosterone harms sperm motility, while higher estradiol improves sperm survival.
January 2021 in “Figshare” Tiny lipid particles carrying 17-α-estradiol gather in hair follicles, which may help target alopecia treatment.
January 2020 in “Journal of the Brazilian Chemical Society” Tiny lipid particles loaded with a hormone gather in hair follicles, which may help treat hair loss.
August 2019 in “Journal of archaeological science: Reports/Journal of archaeological science: reports” Ancient hair can preserve hormones, revealing health and fertility insights.
A new lipid-based formula using myristyl myristate can improve estradiol treatment for hair loss.
January 2014 in “Journal of Changchun University of Traditional Chinese Medicine” Resolving acne capsules can reduce acne by improving skin and balancing hormones.
May 2013 in “UTUPub (University of Turku)” Including androgens in hormone therapy may lower breast cancer risk.
August 2012 in “Open Repository and Bibliography (University of Liège)” A castrated dog developed hair loss and prostate issues from long-term exposure to estrogen cream.
January 2009 in “Anhui nongye kexue” Higher estradiol levels slow cashmere goat hair follicle growth.
January 2008 in “农业科学与技术(英文版)” Higher estradiol levels slow cashmere goat hair growth.
August 1993 in “Journal of Dermatological Science” Cyclosporin and minoxidil promote hair growth.