January 2022 in “Book Publisher International (a part of SCIENCEDOMAIN International)” The document concludes that hair doctors should explain hair loss progression to patients and recommend suitable hairline heights to prevent future issues and maintain a natural look.
Moles may stop growing because of cell cooperation, not just because of aging cells.
April 2019 in “The Journal of urology/The journal of urology” Prescriptions for 5-alpha reductase inhibitors dropped significantly after the FDA's safety warning, especially for men with benign prostatic hyperplasia.
Skin stem cells in hair follicles are important for touch sensation.
January 2017 in “Jikken doubutsu ihou/Jikken doubutsu/Experimental animals/Jikken Dobutsu” Mice with a changed Hr gene lose and regrow hair due to changes in the gene's activity.
April 2016 in “Journal of Investigative Dermatology” Gypenosides from Gynostemma pentaphyllum were found to have anti-aging effects, increasing skin collagen and reducing wrinkles.
March 2016 in “Korean Journal of Medicine” Doxazosin can cause male breast growth and milk production.
January 2022 in “Journal of Cosmetic Dermatology” Using basic fibroblast growth factor with minoxidil improves hair growth and patient satisfaction more than using minoxidil alone.
151 citations
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November 2014 in “Annual Review of Animal Biosciences” Feathers are crucial for understanding bird evolution, development, and have inspired biomimetic research.
148 citations
,
March 2022 in “The New England Journal of Medicine” Baricitinib was effective in treating alopecia areata in two major trials.
107 citations
,
October 2014 in “PeerJ” Hair's molecular structure is mostly consistent, but genetic differences affect lipid types, which could help diagnose diseases.
102 citations
,
August 2008 in “Genes & Development” Laminin-511 is crucial for early hair growth and maintaining important hair development signals.
77 citations
,
July 2020 in “Cell” Muscles and nerves that cause goosebumps also help control hair growth.
75 citations
,
October 2016 in “Genes & Development” Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.
66 citations
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July 2015 in “Journal of Molecular Biology” The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.
58 citations
,
July 2018 in “Journal of Allergy and Clinical Immunology” Alopecia areata severity is linked to increased TH1 and TH2 activity.
56 citations
,
February 2013 in “International Journal of Molecular Medicine” Growth factors help hair follicle stem cells grow and stay versatile.
47 citations
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January 2019 in “Nature communications” Polyamines help fix DNA damage accurately in cells.
46 citations
,
January 2020 in “Research” Microneedle technology has advanced for painless drug delivery and sensitive detection but faces a gap between experimental use and clinical needs.
42 citations
,
February 2024 in “Advanced Functional Materials” The adhesive quickly stops bleeding and repairs wounds in wet conditions.
38 citations
,
September 2017 in “Cancer Research” Boosting certain cell signals can prevent hair loss from cancer treatments.
37 citations
,
October 2017 in “Advanced drug delivery reviews” The review suggests that there are various treatments to help restore skin color after severe burns.
37 citations
,
October 2015 in “PeerJ” Perming significantly changes hair's molecular structure, while shampoo and conditioner do not.
36 citations
,
March 2014 in “Cell death and differentiation” Disrupting β-catenin signaling in certain cells causes anorectal malformations.
35 citations
,
May 2008 in “Journal of Clinical Oncology” A cancer patient died from a severe skin reaction after taking the drug cetuximab.
33 citations
,
January 2018 in “The Journal of Clinical Endocrinology & Metabolism” Metformin improves menstrual cycles and hormone levels in women with PCOS, mostly within the first 6 months.
31 citations
,
February 2021 in “Nutrients” Curcumin may improve blood sugar levels and cholesterol in people with PCOS, but more research is needed.
25 citations
,
November 2022 in “British journal of dermatology/British journal of dermatology, Supplement” Baricitinib for severe alopecia areata is generally safe, with common side effects like infections and acne, and low rates of serious complications.
24 citations
,
April 2014 in “Oncotarget” Minoxidil can reduce functions related to androgen receptors.