506 citations,
January 2012 in “Molecular and Cellular Endocrinology” Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.
2 citations,
January 2023 in “Journal of Clinical Medicine” People with hair loss conditions may also have thyroid disorders, but more research is needed to understand the connection.
21 citations,
November 2021 in “Cells” Hedgehog pathway inhibitors can treat certain aggressive cancers but face limitations like resistance and side effects.
7 citations,
March 2023 in “Antioxidants” Rosemary may help treat various skin conditions due to its antioxidant and anti-inflammatory properties.
2 citations,
September 2023 in “International journal of molecular sciences” Special proteins are important for skin balance, healing, and aging, and affect skin stem cells.
60 citations,
January 2007 in “Human Genetics” AR polyglycine repeat doesn't cause baldness.
38 citations,
February 2012 in “British Journal of Dermatology” AR/EDA2R gene linked to early-onset female hair loss, but 20p11 gene not involved.
23 citations,
December 2013 in “Molecular cancer therapeutics” Breast cancer treatments work better with AR activation, improving results and reducing side effects.
15 citations,
January 2010 in “Reproduction, Fertility and Development” A certain gene variant may increase the risk of polycystic ovary syndrome in Chinese women.
13 citations,
September 2017 in “Life sciences” Androgens may influence bladder cancer progression by affecting cellular behavior.
6 citations,
February 2023 in “Journal of nanobiotechnology” The new anti-acne treatment HA-P5 effectively reduces acne by targeting two key receptors and avoids an enzyme that can hinder treatment.
6 citations,
January 2021 in “International Journal of Molecular Sciences” Finasteride-treated male rats' offspring had altered glucose metabolism, potentially increasing diabetes risk.
6 citations,
February 2013 in “Medical Oncology” Certain genetic variants increase the risk of resistance to hormone therapy in prostate cancer patients.
4 citations,
December 2012 in “Human Biology” The most different genetic segment between Africans and East Asians is the EDA2R/AR region, with two main types influenced by population changes and natural selection, and linked to baldness.
3 citations,
February 2022 in “Frontiers in cell and developmental biology” A specific RNA molecule, circCOL1A1, affects the growth and quality of goat hair by interacting with miR-149-5p and influencing cell growth pathways.
1 citations,
September 2019 in “Steroids” Two new mutations in the AR gene linked to severe androgen insensitivity were found.
January 2022 in “Social Science Research Network” The Ar/miR-221/IGF-1 pathway is involved in male pattern baldness, with miR-221 potentially being a new target for treatment.
Certain genetic variations are linked to hair loss in Mexican men.
May 2020 in “International journal of molecular biology” Mutations in the AR gene cause hair thinning and loss.
March 2017 in “European Urology Supplements” Gene differences affect finasteride side effects in men with hair loss.
5 citations,
December 2015 in “Dermatologic Therapy” Using a certain drug on the skin can help prevent hair loss caused by pulling on the hair.
2 citations,
January 2023 in “International Journal of Biological Sciences” A specific pathway involving AR, miR-221, and IGF-1 plays a key role in causing common hair loss.
April 2016 in “Journal of Investigative Dermatology” Phenylephrine may help prevent hair loss from pulling on the hair roots.
Finasteride treatment slows down hair loss, boosts hair growth, and may increase hair thickness or length, but it can cause side effects like decreased libido and depression in less than 1% of people.
130 citations,
June 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Estrogen Receptor ß (ERß) is the main hormone controller in human skin and hair follicles, not Estrogen Receptor α (ERα) or the Androgen Receptor (AR).
123 citations,
December 1997 in “Calcified Tissue International” Higher androgen levels and site-specific AR expression cause sex-related skeletal differences, and certain steroids can boost AR expression and androgen effects in bone cells.
93 citations,
June 2001 in “The Journal of Clinical Endocrinology and Metabolism” Certain genetic variations in the AR and ERβ genes can affect androgen levels in women.
53 citations,
January 2006 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Reduced AR gene methylation may cause early pubic hair growth in girls.
41 citations,
March 2012 in “Clinical and Experimental Dermatology” G allele of AR Stul polymorphism linked to higher hair loss risk, especially in white people.
23 citations,
May 2009 in “International Journal of Dermatology” AR gene not major factor in female hair loss; different from male hair loss.