44 citations,
July 2012 in “Endocrine Practice” We need to learn more about 5α-reductases and neuroactive steroids to safely make drugs targeting these enzymes.
34 citations,
January 2013 in “Frontiers in genetics” Stem cells can help other stem cells by producing supportive factors.
1 citations,
January 2020 in “Journal of quality in health care & economics” Most Sudanese married women in the study used contraceptives and knew about them, but many didn't know about emergency contraceptives or extra benefits beyond family planning.
4 citations,
August 2017 in “Journal of Cosmetic Dermatology” Finger length ratio may indicate male hair loss.
5 citations,
December 2014 in “Polish Journal of Public Health” Zinc is essential for many body functions and imbalances can lead to health problems.
4 citations,
January 1992 in “The Tohoku Journal of Experimental Medicine” Zinc made mice's coarse hair turn into fine hair without affecting skin structure.
August 2010 in “Springer eBooks” Hormonal contraceptives are effective for teens but require careful consideration of side effects and individual health.
34 citations,
April 1973 in “The American journal of clinical nutrition” Not enough vitamin B6 in pregnant rats' diets caused poor development and health in their babies.
57 citations,
October 1996 in “Dermatologic clinics” HA-MNs with MXD effectively treat hair loss better than topical MXD with fewer side effects.
July 2005 in “SKINmed/Skinmed” BRL 7660, once studied for male contraception, showed promise as an acne treatment but was not developed further due to competing drugs.
2 citations,
November 2023 in “Bioactive materials” New method improves copper peptide delivery for hair growth three times better than current options.
10 citations,
June 2001 in “Annals of neurology” Alzheimer's patients have higher levels of certain chemicals in their hair.
3 citations,
May 2019 in “Medical Hypotheses” A new hair transplant method suggests freezing and storing dense hairs for future use to address severe hair loss.
8 citations,
July 2014 in “General and Comparative Endocrinology” Finasteride affects frog testes by increasing testosterone, decreasing 5α-DHT, and impacting genes related to reproduction and other functions.
7 citations,
September 2022 in “Communications biology” Omega-6 fats in certain cells boost male hormone production.
6 citations,
May 2022 in “Frontiers in Microbiology” Marine microbes could be used in cosmetics for sun protection, skin care, and possibly preventing hair loss.
18 citations,
November 2016 in “Transgenic research” Overexpressing Tβ4 in cashmere goats improves hair fiber traits and increases cashmere yield.
37 citations,
March 2018 in “Trends in Plant Science” pH, calcium, and reactive oxygen species regulate plant cell growth, with key roles for NADPH oxidases and plasma membrane H+-ATPases.
14 citations,
December 2016 in “Sexual Medicine” Finasteride side effects in young men may be linked to specific gene variations.
2 citations,
March 2017 in “Canadian Urological Association journal” Clomiphene citrate improves fertility in men taking finasteride for hair loss.
8 citations,
August 2021 in “Fertility and Sterility” Treatments for enlarged prostate can cause problems with ejaculation, and less invasive options might preserve sexual function better.
33 citations,
January 2016 in “Skin appendage disorders” The document concludes that sexual and psychiatric side effects from 5-alpha-reductase inhibitors are reported, but more high-quality research is needed to understand how often they occur.
198 citations,
April 2020 in “Journal of Endocrinological Investigation” The virus was not found in the semen and urine of a man who tested positive for COVID-19.
23 citations,
January 2016 in “Transgender health” Hormone therapy with estradiol and spironolactone can regrow scalp hair in transgender women by lowering testosterone to female levels.
1 citations,
February 2022 in “Online journal of biological sciences” The document does not determine if adults with aphallia are fertile.
45 citations,
November 2021 in “Fertility and Sterility” The conclusion is that women under 35 should start fertility checks after 12 months of trying to conceive, women over 35 after 6 months, and women over 40 should start immediately. The checks should include ovulation status, reproductive tract structure, and male partner's semen evaluation.
2 citations,
December 2020 in “Frontiers in genetics” Researchers found genes linked to feather growth speed in Shouguang chickens, highlighting two genes that might explain differences in feathering.
27 citations,
March 2012 in “Dermatologic Therapy” Taking zinc supplements can help improve or cure hair loss caused by zinc deficiency.
February 2022 in “World Journal Of Advanced Research and Reviews” Peperomia pellucida plant extract helps with hair growth, male libido, fertility recovery, and kidney cell protection.
53 citations,
October 1993 in “Drug Safety” Oral retinoids can cause side effects ranging from mild to severe, including birth defects, and require careful monitoring and contraception.