8 citations,
March 2015 in “Molecular Medicine Reports” Hair dye ingredient PPD causes cell death and aging in human hair cells by altering microRNA levels.
6 citations,
June 2017 in “Asian journal of beauty & cosmetology” Rosa multiflora root extracts may help promote hair growth and have anti-aging benefits.
84 citations,
December 2017 in “EMBO Reports” Circadian rhythms are crucial for stem cell function and tissue repair, and understanding them may improve aging and regeneration treatments.
April 2023 in “Journal of Investigative Dermatology” Ganoderma lucidum extract can potentially reduce stress-induced hair loss by slowing down premature hair aging and removing harmful substances.
April 2023 in “Journal of Investigative Dermatology” Protein analysis shows aging changes in scalp cell types from women.
67 citations,
May 2014 in “International Journal of Molecular Sciences” Using your own skin cells can help repair aging skin and promote hair growth.
12 citations,
December 2021 in “Aging” A new painless method to collect hair follicles helps study DNA damage and aging.
11 citations,
June 2016 in “npj Regenerative Medicine” The symposium concluded that understanding how different species repair tissue and how this changes with age can help advance regenerative medicine.
Different types of skin cells and immune cells play a role in healing UV-damaged skin, with chronic UV exposure causing lasting damage to certain skin cells.
April 2016 in “Journal of Investigative Dermatology” Pdgfα signaling helps maintain fat cells in the skin and is important for hair growth, wound healing, and fighting infections.
77 citations,
March 2014 in “Cold Spring Harbor Perspectives in Medicine” Fat cells are important for healthy skin, hair growth, and healing, and changes in these cells can affect skin conditions and aging.
19 citations,
February 2017 in “Journal of radiation research” High-dose radiation speeds up aging in skin stem cells.
6 citations,
November 2022 in “Antioxidants” OR2AT4 helps reduce aging and cell damage in human skin cells.
1 citations,
January 2019 in “Advances in stem cells and their niches” Epidermal stem cells are crucial for skin health and problems with them can cause issues like poor wound healing, cancer, and aging.
1 citations,
September 2013 in “Elsevier eBooks” Hair ages and thins due to factors like inflammation and stress, and treatments like antioxidants and hormones might improve hair health.
December 2024 in “Biomaterials Research” Exosomes from hair stem cells can reduce skin aging from UVB exposure.
April 2023 in “Journal of Investigative Dermatology” Scientists created a 3D skin model that shows typical signs of aging, which can help in aging research.
November 2022 in “Journal of Investigative Dermatology” Aging in one type of stem cell can cause aging-like changes in various organs.
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.
January 2017 in “Chemistry & Industry” Eating fewer calories may slow aging and removing old cells can increase lifespan in mice.
9 citations,
March 2015 in “The journal of investigative dermatology/Journal of investigative dermatology” The symposium concluded that understanding the molecular mechanisms of skin aging could lead to better clinical practices and treatments.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Aging changes female scalp cells, likely affecting hair health.
January 2022 in “SSRN Electronic Journal” Mouse hair follicles age, causing more white hairs due to fewer pigment stem cells.
September 2019 in “Journal of Investigative Dermatology” Apple stem cell extract may increase the number of stem cells in a part of the hair follicle.
178 citations,
June 1994 in “Journal of Investigative Dermatology” Alopecia areata in these mice is inherited, more common in young females, and can be treated with triamcinolone acetonide.
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.
3 citations,
April 2022 in “Research Square (Research Square)” PBX1 reduces aging and cell death in stem cells by boosting SIRT1 and lowering PARP1.
3 citations,
July 2020 in “International Journal of Molecular Sciences” SCDSFs from zebrafish embryos are beneficial for treating cancer, regenerating tissues, and improving conditions like psoriasis and alopecia.
1 citations,
January 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Blocking IL-17 signaling can delay skin aging and improve skin and hair health.
March 2023 in “Clinical Cosmetic and Investigational Dermatology” Microneedling and fractional CO2 laser are compared as methods for delivering stem cell secretomes for skin rejuvenation.