April 2017 in “Journal of Investigative Dermatology” The hair follicle dermal sheath is essential for hair shedding and needs to communicate with the outer root sheath for normal hair growth cycles.
April 2017 in “Journal of Investigative Dermatology” PRC1 influences skin stem cell development by both turning genes on and off, affecting hair growth and skin cell types.
April 2017 in “Journal of Investigative Dermatology” Sirolimus and propranolol may reduce abnormal cell growth and improve lymphatic malformations in children.
April 2017 in “Journal of Investigative Dermatology” Blocking JAK-STAT5 signaling in mice leads to hair growth.
Follicular unit grafting is a procedure used to treat hair loss, where small hair grafts are placed into the scalp, with future treatments likely to involve smaller incisions and cell-based therapies.
July 2015 in “Cambridge University Press eBooks” Androgens like testosterone affect skin health and can lead to conditions such as acne and hair loss, with various treatments available.
Chrysanthemum zawadskii extract may help treat hair loss by promoting hair growth and affecting growth factors.
September 2013 in “Experimental Dermatology” The document concluded that stem cells are crucial for skin repair, regeneration, and may help in developing advanced skin substitutes.
November 2008 in “Medical Hypotheses” The conclusion suggests a new treatment for infantile hemangiomas and a potential target for hair loss treatment.
January 2006 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” Rubus coreanum may help hair growth but not through the tested mechanisms, and none of the herbal extracts help with acne.
July 1999 in “Journal of The European Academy of Dermatology and Venereology” Bath PUVA therapy works well for a skin condition without as many cancer risks and is cheaper, and iron deficiency might not cause female hair loss.
July 1998 in “Proceedings of SPIE” Low-power laser therapy is an effective, side-effect-free treatment that speeds up hair regrowth and crural ulcer healing.
December 1997 in “Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE” Low-energy laser therapy can improve scalp alopecia treatment when combined with classical methods.
July 2019 in “Dermatología Cosmética, Médica y Quirúrgica” Small injections of dutasteride improved hair thickness in men with hair loss without major side effects.
March 2018 in “Nepal journal of dermatology, venereology & leprology” Hair loss linked to prostate enlargement; stress and family history important factors.
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.
January 2017 in “Journal of cosmetology & trichology” Hair loss can cause anxiety and depression, especially in young, single women, and early psychological support is important.
January 2017 in “Springer eBooks” Scientists made working hair follicles using stem cells, helping future hair loss treatments.
2 citations,
September 2019 in “Springer eBooks” 
2 citations,
March 2008 in “Hair transplant forum international” Hair restoration surgery can improve happiness, confidence, and social aspects of life, especially in younger patients with early hair loss.
April 2018 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” 29 citations,
March 2010 in “Cancer epidemiology” Men who start losing hair at age 30 may have a lower risk of prostate cancer.
24 citations,
April 2014 in “Oncotarget” Minoxidil can reduce functions related to androgen receptors.
2 citations,
April 2022 in “Sleep and Breathing” May 2023 in “Experimental Dermatology” Male pattern hair loss may be linked to the developmental origins of hair follicles.
June 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Prostaglandin D2, found in higher levels in bald scalps, stops hair growth and could be a target for treating hair loss.
45 citations,
June 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Understanding hair follicles through various models can help develop new treatments for hair disorders.
39 citations,
January 2016 in “Journal of Cutaneous and Aesthetic Surgery” Injecting platelet-rich plasma during hair transplant surgery improves hair regrowth rate, speeds up skin recovery, and enhances hair quality.
19 citations,
August 1998 in “Journal of the American Academy of Dermatology” Hair loss can signal serious health issues, not just cosmetic concerns.
17 citations,
February 2016 in “Experimental Dermatology” SFRP2 boosts Wnt3a/β-catenin signals in hair growth cells, with stronger effects in beard cells than scalp cells.