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Cell therapy shows promise for treating severe psoriasis but needs more research to confirm safety and effectiveness.

Exosomes from stem cells may help treat hair loss.

Regenerative cellular therapies show promise for treating non-scarring hair loss but need more research.

New treatments for skin damage from UV light using stem cells and their secretions show promise for skin repair without major risks.

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

New treatments for hair loss could involve using stem cells and a process called the Wnt/beta-catenin pathway to stimulate hair growth.

Neural cell nanovesicles help hair growth by activating key signals.

Cellular and immunotherapies show promise for healing chronic wounds but need more research.

Scientists developed a new way to study mutations in a skin condition using blood cells, which may help diagnose and treat the disease.

The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.

Wound healing involves three phases and various cells and factors, with scars typically forming in adults. Chronic wounds can occur due to various issues, and abnormal scarring can lead to hypertrophic or keloid scars. Emerging research areas include the role of proteins, microRNAs, macrophage manipulation, and stem cell treatment.

Exosomes protect ear hair cells from damage by controlling cell waste removal, potentially helping treat hearing loss.

Using stem cells from fat tissue can significantly improve wound healing in dogs.

Nrf-2-modified stem cells from hair follicles significantly improve ulcerative colitis in rats.

Using stem cell-enriched fat injections before hair transplant surgery can result in less hair loss and thicker hair.

Metabolic Syndrome is linked to several skin conditions, and stem cell therapy might help treat them.

The shape of fibrous scaffolds can improve how stem cells help heal skin.

Wnt1a helps keep cells that can grow hair effective for potential hair loss treatments.

Increasing PBX1 reduces aging and cell death in hair follicle stem cells by boosting SIRT1 and lowering PARP1 activity.

PBX1 reduces aging and cell death in stem cells by boosting SIRT1 and lowering PARP1.

Hair follicle stem cells can help treat ulcerative colitis in mice by releasing beneficial exosomes.

Tiny particles from umbilical cord stem cells may help hair grow back in a type of hair loss.

Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.

Adding insulin-like growth factor 1 and bone marrow-derived stem cells to a collagen-chitosan scaffold helps wounds heal faster and regrows hair follicles.

Dental pulp stem cells might not reliably become neurons.

The document concludes that DNA methylation and the mTOR pathway are important for stem cell function and could impact disease treatment.

The best method for urethral reconstruction is using hypoxia-preconditioned stem cells with autologous cells on a vascularized synthetic scaffold.

New nanofiber technology improves wound healing by supporting cell growth and delivering treatments directly to the wound.

Advanced therapies like gene, cell, and tissue engineering show promise for hair regrowth in alopecia, but their safety and effectiveness need more verification.

Extracellular vesicles, including exosomes from certain cells, can stimulate hair growth.