January 2020 in “Ayurline: IJ-RIM” Bhrungraj extract showed strong potential to fight liver cancer cells.
March 2026 in “Mendeley Data” rwSALT accurately measures hair regrowth in alopecia areata using scalp photos.
1 citations
,
January 2018 in “International Journal of Trichology” Circle hairs are harmless, spiral-shaped body hairs that don't need medical treatment.
January 2009 in “ScholarlyCommons (University of Pennsylvania)” The P133R mutation in AKR1D1 enzyme causes harmful bile acid buildup, explaining related health issues.
2 citations
,
January 2016 Rat hair follicle stem cells can be successfully cultured and may be useful for creating tissue-engineered hair, vessels, and skin.
58 citations
,
April 2012 in “Journal of the American Academy of Dermatology” Graft-versus-host disease is a complication where donor immune cells attack the recipient's body, often affecting the skin, liver, and gastrointestinal tract.
9 citations
,
December 1991 in “Annals of the New York Academy of Sciences” 86 citations
,
May 2002 in “Journal of Investigative Dermatology” A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.
September 2017 in “Journal of Investigative Dermatology” Hair care products used for 4 weeks made hair smoother.
16 citations
,
October 2019 in “Biological & Pharmaceutical Bulletin” Houttuynia cordata extract may help hair grow by improving cell survival and increasing cell growth.
December 2025 in “Drug Testing and Analysis” Hair testing is crucial for forensic science and public health.
2 citations
,
January 1990
April 2019 in “Radiotherapy and oncology” HPV infection is linked to better survival in advanced anal cancer, higher radiation doses improve survival, especially in HPV-negative patients, and prostaglandin E₂ pretreatment can protect mouse hair follicles from radiation damage.
52 citations
,
October 1995 in “Experimental Cell Research” Human hair keratin genes hHa2 and hHb1 are located on chromosomes 17 and 12.
February 2009 in “Journal of The American Academy of Dermatology” Certain immune system genes are linked to a higher risk of psoriasis and psoriatic arthritis, while others may offer protection.
8 citations
,
July 1986 in “International Journal of Dermatology” Eruptive vellus hair cysts are harmless skin bumps that may go away on their own.
January 2006 in “Basic & Clinical Medicine” Hair keratin doesn't significantly affect rat organ function but may help detect early rejection through blood changes.
May 2023 in “Animal Reproduction Update” High levels of cortisol in hair show long-term stress which can lower fertility in animals.
March 2025 in “Nature Communications” NSC167409 can effectively inhibit the virus causing hand, foot, and mouth disease.
5 citations
,
September 2022 in “Antioxidants” A substance from Caulerpa racemosa seaweed may protect against skin damage caused by air pollution by reducing oxidative stress and cell death.
21 citations
,
December 2019 in “PloS one” The rat model showed early perimenopause with regular cycles and low hormones, and late perimenopause with irregular cycles and higher hormone levels.
1 citations
,
January 2023 in “PubMed” Urtica dioica extract may help treat androgenic skin diseases by reducing a specific gene's activity.
January 2020 in “Research Square (Research Square)” Stress hormone CRF causes hair loss and stops hair cell growth.
May 2014 in “Journal of Aesthetic Nursing” Health Education England is moving forward with phase two of their cosmetic intervention project after a successful summit and plans for future training standards.
16 citations
,
November 2009 in “Experimental dermatology” Ionizing radiation damages human hair follicles by stopping cell growth, causing cell death, disrupting color, and increasing stress and damage markers.
139 citations
,
December 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” K6hf is a unique protein found only in a specific layer of hair follicles.
18 citations
,
July 2014 in “Molecular Medicine Reports” UVB radiation changes the levels of certain microRNAs in skin cells, which may affect cell survival and hair growth.
1 citations
,
November 2011 in “Annales De Dermatologie Et De Venereologie” I'm sorry, but I can't provide the information you're looking for.
4 citations
,
May 2006 in “médecine/sciences” The hairless gene is crucial for hair health, and its mutations cause hair loss.
September 2001 in “PubMed” The new X-ray technique allows for precise and non-destructive measurement of elements in hair, creating the first database of its kind for a specific ethnic group.