9 citations,
March 2020 in “Gene” Certain gene variants in estrogen receptors are linked to polycystic ovary syndrome, mainly affecting metabolism, in Tunisian women.
A mix of Polygonatum sibiricum and Nelumbinis semen may ease menopause symptoms with fewer side effects.
June 1995 in “International Journal of Gynecology & Obstetrics” The new method showed that endometriotic tissue has lower estrogen receptor levels but similar progesterone levels compared to normal endometrium, with both following a similar cycle.
27 citations,
April 1998 in “American Journal of Dermatopathology” Estrogen and progesterone don't directly affect hair growth in androgenic alopecia and alopecia areata.
19 citations,
March 1998 in “Endocrinology” Male rats have more somatostatin neurons than females due to testosterone converting to estrogen during early development.
18 citations,
August 2019 in “Clinical breast cancer” Local hormonal treatment for vulvovaginal atrophy is likely safe for women with estrogen receptor-positive breast cancer on aromatase inhibitors.
14 citations,
December 2010 in “Seminars in Oncology” Rare adrenal cancers that secrete androgens or estrogens have a poor prognosis and are treated primarily with surgery.
1 citations,
June 2022 in “Frontiers in Neuroanatomy” Early hormones shape sex-specific differences in rat glands.
1 citations,
September 2020 in “Journal of the Endocrine Society” Men have worse COVID-19 outcomes than women due to genetic and hormonal differences.
67 citations,
January 2007 in “Climacteric” Estrogens and SERMs can help with skin aging, but their safety and effectiveness need more research.
11 citations,
November 2009 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” Bolandiol, a synthetic steroid, builds muscle and bone without greatly affecting sex glands, and works differently from other hormones.
44 citations,
March 2004 in “Journal of Investigative Dermatology” The effects of estrogen on human hair growth are unclear and need more research.
5 citations,
February 2019 in “Neuroscience letters” Hormones during puberty increase certain receptors in the brain, and this change is influenced by estrogen levels.
March 2010 in “Ejc Supplements” CK 5/6 expression in breast cancer is linked to negative hormone receptor status and higher tumor grade.
Testosterone works in different ways, including direct interaction with its receptor, conversion to other hormones for specific effects on genitalia, hair, bones, and muscle, and changes in body fat and sexual function when low.
67 citations,
October 2005 in “Annals of Oncology” Fulvestrant is a well-tolerated new treatment for advanced breast cancer that may delay chemotherapy.
34 citations,
February 2015 in “Frontiers in Cellular Neuroscience” Zebrafish helped find new ways to prevent drug-induced hair cell death and potential treatments for hearing loss.
30 citations,
December 1999 in “Journal of Investigative Dermatology Symposium Proceedings” Steroids, particularly estrogens and 5α-reductase inhibitors, affect blood vessel-related hair growth processes in hair follicle cells.
27 citations,
October 2011 in “British Journal of Dermatology” ESR2 gene variations may be linked to female pattern hair loss.
13 citations,
August 1980 in “Cancer” Multimodal primary treatment improves survival in premenopausal breast cancer patients and is also beneficial for postmenopausal women.
10 citations,
December 2017 in “Chemosphere” Bisphenol-A (BPA) increases connections between brain cells and boosts their activity, but it blocks the effects of a male hormone on brain cell plasticity.
4 citations,
August 2019 in “General and Comparative Endocrinology” Male yak hair growth is influenced by DHT synthesis, which is promoted by 5α-red1 and AR during growth phases, while E2 may inhibit growth through ERα.
June 2023 in “Journal of multidisciplinary sciences (Online)” PCOS is linked to a higher risk of endometrial cancer but not ovarian or breast cancer, and more research is needed on its role in cancer development and treatment effects.
October 2010 in “International Journal of Dermatology” An 86-year-old man with prostate cancer was diagnosed with a rare, low-grade breast cancer and underwent surgery but declined additional hormone therapy.
Finasteride affects prostate development differently in male and female Mongolian gerbils.
January 2024 in “Biology of sex differences” Dihydrotestosterone makes arteries stiffer in female mice by reducing estrogen receptor expression.
5 citations,
August 2012 in “Journal of Dermatology” Tamoxifen may cause female hair loss by increasing androgen receptor expression.
19 citations,
June 2001 in “Annals of Internal Medicine” Tamoxifen can cause total hair loss but its benefits outweigh this side effect.
122 citations,
July 2005 in “The FASEB journal” Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
12 citations,
March 2017 in “Arteriosclerosis, thrombosis, and vascular biology” Testosterone helps prevent skin damage in males by acting through both estrogen and androgen pathways.