87 citations
,
September 2019 in “Nature Communications” SOX11 and SOX4 help skin cells act like embryonic cells to heal wounds in mice.
6 citations
,
February 2022 in “The journal of neuroscience/The Journal of neuroscience” Deleting the PTEN gene in mice causes nerve cells to grow larger and heal better after injury, but may cause overgrowth and hair loss in older mice.
321 citations
,
March 2015 in “Nature” Super-enhancers controlled by pioneer factors like SOX9 are crucial for stem cell adaptability and identity.
20 citations
,
August 2014 in “PloS one” MED1 affects skin wound healing differently in young and old mice.
13 citations
,
July 2020 in “Stem Cell Research & Therapy” Young donor, early passage stem cells have the highest stemness.
Ribonucleotide excision repair is crucial to prevent skin cancer.
5 citations
,
September 2013 in “BMB Reports” BMPR1a-ECD reduces wrinkles much more effectively than retinoic acid.
December 2009 in “Cancer Research” Over-expression of Sp2 can lead to cancer by preventing proper stem cell differentiation.
August 2019 in “Journal of Invertebrate Pathology” Thymosin beta 4 protects cells from damage by blocking a harmful microRNA and boosting a protective gene.
124 citations
,
July 1997 in “Journal of Biological Chemistry” Overexpressing a specific enzyme in mice causes hair loss and female infertility.
48 citations
,
April 2008 in “Human Molecular Genetics” Progerin affects cell shape but not hair or skin in mice.
Ribonucleotide excision repair is crucial to prevent skin cancer.
Sensory neuron and Merkel-cell changes in the skin happen independently during normal skin maintenance.
1 citations
,
August 2000 in “Expert Opinion on Therapeutic Patents” Boosting mitochondrial energy production with supplements like acetyl-L-carnitine may improve aging-related cellular function and health conditions.
152 citations
,
December 2003 in “Micron” As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
9 citations
,
March 2019 in “Science” Blocking cell death in certain stem cells can improve wound healing and tissue regeneration.
77 citations
,
September 2001 in “Postgraduate Medical Journal” Men often look older due to greying hair and certain blood markers, while women look younger.
1 citations
,
July 2025 in “Journal of Cosmetic Dermatology” Lip aging differs from facial aging, needing specific care for barrier, wrinkles, and pigment changes.
November 2022 in “Journal of Investigative Dermatology” Botanical extract improved well-being and skin health in a test group compared to a placebo.
16 citations
,
February 2007 in “Plastic and Reconstructive Surgery” Keratinocytes show more TGF-β system activity and collagen production as they age, which might affect wound scarring.
6 citations
,
October 2020 in “Frontiers in cell and developmental biology” WWOX deficiency in mice causes skin and fat tissue problems due to disrupted cell survival signals.
Sensory neurons and Merkel cells remodel at different rates during normal skin maintenance.
12 citations
,
October 2004 in “Experimental Gerontology” Changes in testosterone and estrogen receptor genes can affect how men age, influencing body fat, hair patterns, and possibly leading to skin disorders.
3 citations
,
January 2023 in “Regenerative Medicine” Exosomes show promise for skin and hair rejuvenation, but more research and regulation are needed before they can be widely used.
133 citations
,
November 2018 in “Aging” Azithromycin and Roxithromycin can remove aging cells and may help with anti-aging.
September 2017 in “Journal of Investigative Dermatology” RCS-01 is safe and may help rejuvenate aging skin.
59 citations
,
June 2023 in “Nature Aging” Blocking IL-17 signaling may reduce skin inflammation and delay aging.
June 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” 17α-estradiol extends lifespan and improves metabolism in male mice through the estrogen receptor α.
January 2019 in “Cell & developmental biology” 3D cultivation and prenatal stem cell exosomes improve stem cell treatment results, especially for hair loss and age-related issues.
Skin cells can naturally limit the growth of cancerous changes by balancing cell renewal and differentiation.