17 citations,
July 2018 in “International Journal of Cosmetic Science” Keratin-based particles safely improve hair strength, smoothness, and heat protection.
32 citations,
January 2018 in “American Journal of Clinical Dermatology” Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.
[object Object]
58 citations,
January 2006 in “Skin Pharmacology and Physiology” High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
11 citations,
August 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” A gene mutation causes early keratinocyte maturation leading to hair loss in Olmsted syndrome.
3 citations,
July 2021 in “Life science alliance” PNKP is essential for keeping adult mouse progenitor cells healthy and growing normally.
28 citations,
June 2021 in “Frontiers in immunology” A protein called lfTSLP is important in causing allergic and other skin diseases and could be a target for treatment.
24 citations,
April 2012 in “Developmental Biology” Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
9 citations,
April 2019 in “Journal of structural biology” Hair's internal fibers are arranged in a pattern that doesn't let much water in, and treatments like oils and heat change how much water hair can absorb.
41 citations,
March 1998 in “Archives of Dermatological Research” The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
73 citations,
August 2011 in “Stem Cell Research” Human hair follicle stem cells can turn into multiple cell types but lose some of this ability after being grown in the lab for a long time.
2 citations,
November 2019 in “Cancer reports” The Wnt signaling pathway is not a major factor in the development of keratoacanthoma, a type of skin tumor.
103 citations,
March 2015 in “Nature Communications” A genetic region near the PAX1 gene is linked to a higher risk of scoliosis in females.
7 citations,
August 2018 in “South African Medical Journal” Clinicians should understand tattoos to manage health issues, as tattoos can cause complications and affect medical assessments.
1 citations,
August 2024 in “Cosmetics” Melasma treatment is difficult, but combination therapies and personalized plans show promise.
[object Object] 1 citations,
February 2024 in “Pharmaceutics” Nanovesicles improve drug delivery through the skin, offering better treatment outcomes and fewer side effects.
223 citations,
January 2014 in “International Journal of Molecular Sciences” The conclusion is that proper signaling is crucial for hair growth and development, and errors can lead to cancer or hair loss.
78 citations,
August 2002 in “Experimental Dermatology” Researchers developed a quick and easy way to get and grow cells from the base of human hair follicles.
August 2019 in “Journal of Invertebrate Pathology” Thymosin beta 4 protects cells from damage by blocking a harmful microRNA and boosting a protective gene.
July 2021 in “Veterinary record/The veterinary record” A calf in Scotland likely had Schmallenberg virus from its mother.
August 2024 in “Nature Communications” Softer hydrogels help wounds heal better with less scarring.
29 citations,
December 2019 in “Stem Cells Translational Medicine” Fully regenerating human hair follicles not yet achieved.
48 citations,
June 2014 in “Neurobiology of Disease” The study suggests that motor neurons created from stem cells of patients with spinal and bulbar muscular atrophy show signs of the disease, including changes in protein levels and cell functions.
19 citations,
March 2011 in “Cutaneous and Ocular Toxicology” Some chemicals absorbed through the skin can cause serious health problems.
25 citations,
December 2008 in “Journal of Dermatological Case Reports” In vivo reflectance confocal microscopy is useful for evaluating hair shaft diseases but needs improvement for deeper hair follicle issues.
August 2023 in “International journal of research in Ayurveda and pharmacy” Garudan Kizhangu Ennai may effectively treat alopecia areata but needs more research to confirm its safety and effectiveness.
1540 citations,
October 2008 in “Fertility and Sterility” The report concludes that PCOS is mainly a condition of excess male hormones and its definition may change as new information is discovered.
16 citations,
December 2016 in “Molecular Medicine Reports” Platelet-rich plasma may help hair follicle cells grow by affecting certain genes and pathways.
May 2024 in “Brain disorders” Agmatine may help reduce seizures linked to hormone changes in female rats.
55 citations,
November 2004 in “Expert opinion on drug safety” Chemotherapy often causes hair loss, nail changes, and mouth issues, but these are usually manageable.
43 citations,
January 2016 in “Oxidative medicine and cellular longevity” THSG from a Chinese plant helps with aging and related diseases.