4 citations,
June 2023 in “Journal of developmental biology” The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.
3 citations,
May 2021 in “Evidence-based Complementary and Alternative Medicine” Some traditional Chinese medicines may have anti-aging benefits and could help with hair growth, but more research is needed.
98 citations,
July 2014 in “Trends in Molecular Medicine” Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.
63 citations,
January 1992 in “Experimental Neurology” Chickens exposed to loud noise can quickly regain hearing mostly due to repair of the tectorial membrane, not just hair cell regeneration.
57 citations,
January 2014 in “Cold Spring Harbor Perspectives in Medicine” Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.
2 citations,
May 2001 in “Current problems in dermatology” The conclusion is that effectively treating hair disorders is difficult due to the complex factors affecting hair growth and more research is needed to improve treatments.
34 citations,
January 2018 in “International Journal of Dermatology” Scalp cooling is the most effective FDA-approved method to prevent chemotherapy-induced hair loss, but more research is needed for other treatments.
1 citations,
August 2015 in “Current Sexual Health Reports” 5α-reductase inhibitors can cause serious and possibly lasting sexual and psychological side effects.
97 citations,
September 2006 in “Pharmaceutical Research” No treatment fully prevents hair loss from chemotherapy yet.
June 2024 in “International Journal of Nanomedicine” CRISPR/Cas9 has improved precision and control but still faces clinical challenges.
11 citations,
August 2000 in “Journal of Endocrinology” DHEA acts like a male hormone on rat skin glands and doesn't turn into female hormones there.
24 citations,
January 2014 in “The American Journal of Chinese Medicine” The leaves of Platycladus orientalis have potential health benefits but require more research for safety and understanding how they work.
October 2023 in “Advancement in yoga and physical therapy” More research is needed before using brown fat to treat polycystic ovary syndrome.
40 citations,
April 2018 in “Endocrine” PFS and PSSD are similar conditions with persistent sexual dysfunction after stopping medication.
119 citations,
October 1992 in “Fundamental & Clinical Pharmacology” Potassium channel openers could help treat cardiovascular diseases and asthma but require better targeting to specific tissues for effective use.
12 citations,
August 2018 in “Psychiatry research” Estazolam reduces anxiety-like behavior in PTSD by increasing allopregnanolone levels.
85 citations,
March 2012 in “Revista Brasileira de Farmacognosia” The genus Sophora has compounds with potential health benefits and could lead to new drugs, but more research is needed to understand their effects and safety.
November 2012 in “Endocrine Practice” Enzymes called 5α-reductases have many body functions and need more research to safely use inhibitors.
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.
19 citations,
January 2011 in “Obstetrics and gynecology international” Red clover extract improved hair, skin, mood, sleep, and tiredness in postmenopausal women.
January 2011 in “Medicina interna de México” The document concludes that treating the underlying causes of telogen effluvium usually results in hair regrowth.
Skin stem cells are crucial for maintaining and repairing skin, with potential for treating skin disorders and improving wound healing.
10 citations,
August 2023 in “Advanced Science” Nitric Oxide has potential in medicine, especially for infections and heart treatments, but its short life and delivery challenges limit its use.
January 2024 in “Advanced Science” New microspheres help heal skin wounds and regrow hair without scarring.
September 2023 in “International journal of molecular sciences” Pinus densiflora extract may help improve memory and reduce brain inflammation.
14 citations,
February 2021 in “International Journal of Pharmaceutics” Deer antler velvet serum helps hair grow and is safe for skin.
24 citations,
June 2011 in “Andrologia” Ganoderma lucidum may help treat enlarged prostate in rats.
45 citations,
June 2018 in “Frontiers in immunology” MDSC-Exo can treat autoimmune alopecia areata and promote hair regrowth in mice.
9 citations,
June 2023 in “Cells” Certain natural and synthetic compounds may help treat inflammatory skin diseases by targeting a specific signaling pathway.
142 citations,
September 2020 in “Journal of neurophysiology” Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.