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May 2016 in “Annual Review of Cell and Developmental Biology” Fat cells are important for tissue repair and stem cell support in various body parts.
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August 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Certain cells in the adult mouse ear come from cranial neural crest cells, but muscle and hair cells do not.
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January 2011 in “Skin Research and Technology” Hair from people with seborrheic dermatitis is thicker scaled, more damaged, and thinner than healthy hair, and atomic force microscopy can help monitor the condition.
December 2023 in “Regenerative therapy” miRNA-based therapies show promise for treating skin diseases, including hair loss, in animals.
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March 2010 in “Infectious Disease Clinics of North America” The document concludes that rapid identification, isolation, and strict infection control are crucial to manage SARS outbreaks.
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June 1996 in “Toxicology” Older rats more affected by minoxidil's cardiotoxic effects than younger rats.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Ginseng and Albizia extracts may help prevent age-related hair thinning.
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April 2012 in “Gynecological Endocrinology” Older obese women with PCOS have higher cardiovascular and metabolic risks despite lower androgen levels.
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December 2020 in “Endocrine-related Cancer” The over-the-counter supplement DHEA could make COVID-19 worse, especially in diabetics and people with G6PD deficiency.
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June 2016 in “International journal of experimental pathology” Human skin has less GDNF and its receptor with age.
August 2019 in “Journal of the American Academy of Dermatology” Ginseng and Albizia extracts help prevent hair thinning with age.
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.
3 citations,
January 2017 in “Yonsei Medical Journal” Blocking 11β-HSD1 can lessen the harmful effects of glucocorticoids on hair growth cells.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Aging causes changes in scalp cells that can negatively affect hair health.
April 2023 in “Journal of Investigative Dermatology” Protein analysis shows aging changes in scalp cell types from women.
May 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” The enzyme 5α-reductase is important for proper blood vessel development during the fertility-related transformation of the uterus lining.
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August 2023 in “Bioengineering” PRP may help with aging and osteoarthritis, improving tissue repair and reducing surgery risk.
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April 2015 in “Stem Cells” Pro-IGF-II improves muscle repair in old mice.
April 2018 in “Journal of Investigative Dermatology” Older hair follicle stem cells have a reduced ability to renew themselves, leading to more hair loss.
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August 2021 in “The Malaysian journal of medical sciences/The Malaysian Journal of Medical Science” Eating fewer calories improves the ability of stem cells to repair and renew the body in various tissues.
June 2019 in “Brain Imaging and Behavior” Hair loss can indicate brain aging and potential small vessel disease, but more research is needed to understand the clinical impact.
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March 2018 in “Cureus” Scrotal rejuvenation treats aging-related changes in men's scrotum using methods like medication, hair transplantation, and surgery.
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May 2023 in “JAAD case reports” Hyaluronic acid fillers for temporal lifting can cause hair loss without scarring.
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November 2023 in “Immunity & ageing” TLR4 is important in aging-related diseases and could be a new treatment target.
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September 2023 in “Journal of cosmetic dermatology” Silybum marianum flower extract may help increase hair growth and decrease hair loss.
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January 2013 in “BioMed Research International” Age, gender, and hair loss affect scalp characteristics differently in young Caucasian adults.
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August 2005 in “The Journal of Clinical Endocrinology and Metabolism” Polycystic ovary syndrome costs the U.S. over $4 billion a year, mainly from treating related health issues.
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July 2020 in “Pigment cell & melanoma research” RT1640 treatment reverses gray hair and promotes hair growth in mice.
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September 2018 in “International Journal of Cosmetic Science” Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
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April 2014 in “Oncotarget” Minoxidil can reduce functions related to androgen receptors.