22 citations,
August 2013 in “Facial Plastic Surgery Clinics of North America” A cosmetic procedure can lower the hairline by up to 10 cm, with high satisfaction but potential for temporary sensation loss and rare risks.
February 2002 in “Dermatologic Surgery” Best hair transplant results happen when tissues are least damaged.
71 citations,
January 2012 in “PloS one” The conclusion is that genetic differences affect how the cochlea heals after hair cell loss, which may challenge the creation of hearing loss treatments.
3 citations,
November 2022 in “Experimental dermatology” Melatonin may inhibit melanoma growth and has potential as a cancer therapy aid, but its effects on human skin pigmentation need more research.
305 citations,
February 2007 in “Hormone and metabolic research” Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
26 citations,
February 2022 in “Journal of pineal research” Melatonin affects skin and hair color and protects skin cells, with potential benefits for hair growth and skin health.
375 citations,
July 2006 in “Journal of Investigative Dermatology” Stress can worsen skin and hair conditions by affecting the skin's immune response and hormone levels.
World War II led to major advancements in American military medicine.
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.
31 citations,
January 2007 in “Journal of biological chemistry/The Journal of biological chemistry” Stress activates a special function of the Vitamin D receptor with the help of c-Jun, which can also prevent cell death.
January 2025 in “Molecules” Caffeine may help with hair loss, but more research is needed to confirm its effectiveness.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Stress in hair follicle cells increases certain immune-related proteins, which might contribute to hair loss conditions.
November 2023 in “International journal of reproduction, contraception, obstetrics and gynecology” Polycystic ovary syndrome causes high male hormone levels, leading to symptoms like excess hair, acne, and fertility problems.
July 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” The enzymes Tet1, Tet2, and Tet3 are important for the development of hair follicles and determining hair shape by controlling hair keratin genes.
April 2018 in “Journal of Investigative Dermatology” FOL-005, a hair growth promoter, acts locally on mouse skin where injected and could be a promising hair loss treatment.
April 2018 in “Journal of Investigative Dermatology” Higher levels of nidogen1 and type IV collagen are found in basal cell carcinoma compared to normal skin.
15 citations,
November 1994 in “International Journal of Dermatology” Propranolol combined with injections caused skin changes in guinea pigs but didn't fully mimic psoriasis.
3 citations,
June 2004 in “Alternative and Complementary Therapies” The document concludes that hair loss is influenced by genetics and other factors, and while treatments like finasteride can help, they have limitations and side effects.
3 citations,
September 2005 in “Experimental dermatology” The cornified envelope is crucial for skin's barrier function and involves key proteins and genetic factors.
3 citations,
February 1985 in “PubMed” Stopping the beta-blocker nadolol led to quick hair regrowth and improved scalp condition.
April 2018 in “Journal of Investigative Dermatology” Obesity can weaken the skin's ability to fight infections because fat cells stop and reduce the infection-fighting properties of nearby stem cells.
Finasteride reduces blood vessel formation in seminal vesicles.
15 citations,
May 2007 in “Hormones and Behavior” Finasteride boosts morphine's pain relief, stops tolerance, and reduces withdrawal in rats.
Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.
22 citations,
June 1980 in “International Journal of Dermatology” The document concludes that correct diagnosis of alopecia types is crucial, scalp biopsies are important, and more research is needed.
6 citations,
December 2016 in “Springer eBooks” Environmental stressors like UV radiation, pollution, and extreme temperatures can damage skin and lead to diseases and aging.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Double-stranded RNA helps regenerate hair follicles by increasing retinoic acid production and signaling.
February 2025 in “Archives of Dermatological Research” Polynucleotides effectively promote hair regrowth in androgenetic alopecia without serious side effects.
3 citations,
November 2022 in “Frontiers in Oncology” Melanin may help melanoma cells grow by aiding their metabolism.
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.