November 2025 in “Journal of Medicine and Health Technology” No link between finger length ratios and color blindness was found.
September 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Hair loss in males and females is influenced by immune cell interactions, with potential treatments identified.
January 2023 in “Mastology” Hormone therapy for breast cancer often leads to sexual issues like vaginal dryness and decreased libido.
August 2017 in “Journal of epidemiological research” Cancer rates are increasing in developed countries, with estrogen, aging, low vitamin D3, and HPV infection as common causes.
June 2025 in “Acta Dermato Venereologica” Male pattern baldness doesn't significantly affect mental health or sexual well-being.
April 2016 in “The FASEB Journal” Blocking androgen receptors early in life increases estrogen levels and reduces sexual motivation in male rats.
May 2003 in “Reactions Weekly” December 2021 in “BMJ Open” Androgenetic alopecia in men aged 46 is not significantly linked to depression, anxiety, quality of life, self-esteem, or sexual symptoms.
October 2021 in “International Journal of Andrology” Finasteride, a hair loss drug, has unaddressed sexual side effects due to the manufacturer's inadequate safety measures and lack of additional studies.
16 citations
,
June 2019 in “Industrial Biotechnology” Freezing brown seaweed right after harvesting and using microwave-assisted extraction with 75% 1,3-propanediol as a solvent is the best way to get polyphenols for cosmetics.
666 citations
,
September 1977 in “British Journal of Dermatology” Common baldness, also known as Androgenetic Alopecia, is caused by a combination of genetic factors and hormones called androgens.
28 citations
,
May 2015 in “Addiction Biology” Prenatal stress changes how male and female rats enjoy rewards differently, linked to sex hormones.
20 citations
,
April 2009 in “Fertility and Sterility” 19 citations
,
June 2021 in “The world journal of men's health” Using anabolic-androgenic steroids can harm men's reproductive health and increase the risk of heart problems and death.
15 citations
,
September 2014 in “JAMA Dermatology” 11 citations
,
November 2014 in “Behavior Genetics”
10 citations
,
June 1998 in “PubMed” Finasteride significantly reduces DHT levels in male dogs without affecting testosterone levels, suggesting it could be used to treat benign prostatic hypertrophy in dogs weighing 10 to 50 kilograms.
April 2023 in “Australasian Journal of Dermatology” Lentiginous melanoma is most common on the face, especially the nose, cheek, and pre-auricular areas, with men more likely to have it on the scalp, ears, upper back, and trapezius, and women on the cheek and anterior arm. Sun damage is a key factor in its formation.
The white wax scale insect's genome shows that complete metamorphosis evolved earlier than thought and highlights differences in male and female development.
December 2013 in “The Journal of Urology” January 2012 in “The Journal of Clinical Psychiatry”
April 2017 in “Journal of Investigative Dermatology” Hair loss patterns differ between males and females due to 5 master regulators and JAK-STAT signaling affects hair growth.
158 citations
,
January 2003 in “Journal of Forensic Sciences” Hair testing can detect a single GHB exposure, useful for documenting sexual assault.
105 citations
,
March 2006 in “Human reproduction” Metformin improves quality of life, emotional health, and sex life in women with polycystic ovary syndrome.
36 citations
,
June 2014 in “PLOS ONE” Finasteride, a hair loss drug, may cause long-term sexual side effects due to changes in hormone receptor levels.
14 citations
,
January 2020 in “Advances in Dermatology and Allergology” Higher interleukin-15 levels are linked to more severe alopecia areata, but not to age or gender.
13 citations
,
July 2022 in “International Journal of Environmental Research and Public Health” Males had more severe COVID-19 symptoms, but their risk of death was only slightly higher than females.
2 citations
,
October 2022 in “Frontiers in genetics” Late diagnosis of congenital adrenal hyperplasia can greatly affect physical development, gender identity, and sexual health.
2 citations
,
January 2014 in “Journal of the American Academy of Dermatology” Topical minoxidil effectively promotes hair regrowth in male pattern baldness.
1 citations
,
December 1998 in “Medical Entomology and Zoology”