Moles may stop growing because of cell cooperation, not just because of aging cells.
Moles may stop growing due to cell cooperation, not just because of individual cell aging.
1 citations,
January 2021 in “Processes” Researchers successfully grew horse skin cells that produce pigment from hair follicle samples.
April 2024 in “Journal of translational medicine” Melanocytes are important for normal body functions and have potential uses in regenerative medicine and disease treatment.
6 citations,
May 2020 in “Nutrients” Eating fewer calories may slow skin aging and improve skin health through various biological changes.
3 citations,
February 2021 in “FEBS open bio” Camellia japonica extract may improve scalp health and promote hair growth.
33 citations,
January 2021 in “Aesthetic Surgery Journal” Low-Level Light Therapy (LLLT) is a safe and effective method for skin rejuvenation, acne treatment, wound healing, body contouring, and hair growth, but more well-designed trials are needed for confirmation.
99 citations,
June 2005 in “Journal of Cosmetic Dermatology” Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
3 citations,
October 2007 in “Expert Review of Dermatology” Hair ages due to various factors and treatments like minoxidil and finasteride can help, but more research and better public awareness are needed.
2 citations,
August 2013 in “Journal of Investigative Dermatology” Nuclear shape and chromatin changes affect gene expression in skin cell differentiation.
242 citations,
February 2016 in “Science” Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
81 citations,
October 2014 in “The journal of investigative dermatology/Journal of investigative dermatology” Certain genes control the color of human hair by affecting pigment production.
56 citations,
November 2010 in “Pigment Cell & Melanoma Research” Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
42 citations,
December 2016 in “Cell Death & Differentiation” Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.
33 citations,
August 2018 in “Facial Plastic Surgery Clinics of North America” The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.
30 citations,
March 2010 in “European Journal of Dermatology” Hair loss in elderly women is often caused by various factors, including hormonal changes after menopause.
25 citations,
November 2014 in “Ageing Research Reviews” Skin aging is caused by stem cell damage and can potentially be delayed with treatments like antioxidants and stem cell therapy.
18 citations,
September 2016 in “International Journal of Molecular Sciences” Polydeoxyribonucleotide (PDRN) may help lighten skin and treat hyperpigmentation.
16 citations,
January 2013 in “Internal Medicine” Early hair whitening may indicate a higher risk of heart disease in young and middle-aged men.
14 citations,
May 2019 in “Experimental Dermatology” Fat tissue extract may help treat vitiligo by reducing cell stress and promoting skin repair.
13 citations,
March 2020 in “Frontiers in cell and developmental biology” A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
12 citations,
December 2021 in “Aging” A new painless method to collect hair follicles helps study DNA damage and aging.
9 citations,
March 2019 in “Journal of cosmetic dermatology” Different treatments can make an aging upper lip look younger and better proportioned.
1 citations,
April 2018 in “Journal of Investigative Dermatology” PRC1 is essential for proper skin development and stem cell formation by controlling gene activity.
1 citations,
December 2016 Researchers created a model to understand heart aging, highlighting key genes and pathways, and suggesting miR-208a as a potential heart attack biomarker.
November 2023 in “Frontiers in cell and developmental biology” Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
January 2019 in “Advances in stem cells and their niches” Skin health and repair depend on the signals between skin stem cells and their surrounding cells.
April 2018 in “Journal of Investigative Dermatology” Blocking a specific immune cell signal can trigger hair growth.
April 2018 in “Journal of Investigative Dermatology” Researchers found that the Leptin receptor is a consistent marker for hair follicle dermal cells, which may help future hair research.
April 2018 in “Journal of Investigative Dermatology” Fgf20 is important for the development and regulation of the cells that form the base of hair follicles.