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Scientists are using clumps of special stem cells to improve organ repair.

Gender-affirming hormone therapy improves physical performance in trans men to the level of cisgender men, while in trans women, it increases fat mass and decreases muscle mass, with no advantage in physical performance after 2 years.

Stem cell therapies could be a promising alternative for hair loss treatment, but more research is needed to understand their full potential and safety.

Cannabinoids may help treat various skin conditions.

Metabolic signals and cell shape influence how cells develop and change.

Diabetes causes lasting cell dysfunctions, leading to serious complications even after blood sugar is controlled.

Hair follicle-derived extracellular vesicles may help heal chronic wounds as effectively as those from adipose tissue.

Nitric Oxide has potential in medicine, especially for infections and heart treatments, but its short life and delivery challenges limit its use.

Essential oils may improve dogs' health and melatonin can help with their sleep and anxiety, but both should be used carefully.

Polyurethane dressings show promise for wound healing but need improvements to adapt better to the healing process.

Combining PRP with Minoxidil improves hair density and thickness more than Minoxidil alone.

Exosomes may be more effective than PRP for hair restoration.

Using stem cells from hair follicles to treat female hair loss is safe and effective after six months.

Cord blood platelets may have promising future medical uses but need more research.

PRP generally shows better results for hair regrowth than mesotherapy, but more research is needed.

Nanotechnology shows promise for better chronic wound healing but needs more research.

PRP helps skin heal, possibly through special cells called telocytes.

PRP is popular for hair restoration but needs better research methods to confirm its effectiveness and safety.

Mitochondrial dysfunction is linked to various skin conditions and could be a target for treatments.

Stem cell treatment improved life quality and sexual function in women with hair loss.

Mesenchymal Stem/Stromal Cells (MSCs) help in wound healing and tissue regeneration, but can also contribute to tumor growth. They show promise in treating chronic wounds and certain burns, but their full healing mechanisms and potential challenges need further exploration.

Different fibroblasts play key roles in skin healing and scarring.

Exosomes could be effective for improving skin health and treating skin diseases.

The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.

The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.

The secretome from mesenchymal stem cells is a promising treatment that may repair tissue and avoid side effects of stem cell transplantation.

Wounds heal without scarring in early development but later result in scars, and studying Wnt signaling could help control scarring.

Obesity affects skin health, causing conditions like acanthosis nigricans and may require different treatment approaches.

Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.

Hoxc genes control hair growth through Wnt signaling.