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N-acetyl-L-cysteine (NAC) can prevent DNA damage and protect cells from harm.

Vav2 changes how hair follicle stem cells' genes work as they age, which might improve regeneration but also raise cancer risk.

The research found that a specific skin cell type not only triggers hair growth but also controls hair color, and that aging can lead to hair loss and color changes.

More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.

Different types of stem cells and their environments are key to skin repair and maintenance.

Telomere damage affects skin and hair follicle stem cells by messing up important growth signals.

Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.

SCD1 is important for hair growth by keeping the connection in skin cells where hair stem cells live stable.

MSC-derived exosomes can help treat COVID-19, hair loss, skin aging, and arthritis.

Cepharanthine helps reduce cell aging caused by the cancer drug Doxorubicin by boosting cell cleanup processes.

Hyaluronic acid injections improve skin thickness and quality, protecting against aging in rats.

Age-related hair loss is linked to the decline and dysfunction of hair follicle stem cells.

Melanoma risk tools need improvement, certain gene mutations cause skin diseases and could be treated by targeting those mutations, skin wrinkling may relate to lung aging due to genetic factors, and oxidative stress affects hair loss but can be reduced in low oxygen.

Scientists developed a method to regenerate salivary glands using stem cells.

TLR2, a component in hair follicle stem cells, is crucial for healthy hair growth and regeneration, and its decrease can lead to hair loss.

Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.

Hair graying happens because certain cells aren't maintained properly.

Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.

Short telomeres contribute to aging and cancer, and while telomerase can delay aging, it may also promote cancer.

Stuff from umbilical cord stem cells helps skin heal and look younger.

PNKP is essential for keeping adult mouse progenitor cells healthy and growing normally.

Fibroblasts, cells usually linked to tissue repair, also help regenerate various organs and their ability decreases with age. Turning adult fibroblasts back to a younger state could be a new treatment approach.

GHK-Cu and propolis may help prevent scalp aging and hair loss.

Melatonin affects skin and hair color and protects skin cells, with potential benefits for hair growth and skin health.

Bioaesthetic therapies could improve healthcare if they safely regenerate cells, tissues, or organs to restore normal function.

Platelet-rich plasma therapy is effective and safe for skin regeneration and anti-aging.

Hair loss can be caused by stress, aging, and harmful substances that create an imbalance in the body's natural processes.

Painful hair loss in an elderly woman was caused by giant cell arteritis, not just aging.

Men are more likely to have severe COVID-19 cases and fatalities than women due to factors like lifestyle, aging, and biological differences.

The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.