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Advanced human skin models improve drug development and could replace animal testing.

Cancer can hijack the body's cell repair system to promote tumor growth, and targeting this process may improve cancer treatments.

Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.

Scientists successfully created and transplanted bioengineered hair follicles that function like natural ones, suggesting a new treatment for hair loss.

Light can turn on hair growth cells through a nerve path starting in the eyes.

Researchers found 15 new genetic links to skin traits in Japanese women.

WNT10A helps esophageal cancer cells spread and keep renewing themselves.

The document concludes that while there are promising methods to control CRISPR/Cas9 gene editing, more research is needed to overcome challenges related to safety and effectiveness for clinical use.

The study suggests that motor neurons created from stem cells of patients with spinal and bulbar muscular atrophy show signs of the disease, including changes in protein levels and cell functions.

Regenerative pharmacology, which combines drugs with regenerative medicine, shows promise for repairing damaged body parts and needs more interdisciplinary research.

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.

Hair follicles can help wounds heal faster and this knowledge could be used to treat chronic skin ulcers, with a potential use of a special stem cell hydrogel to enhance healing.

Stem cells have great potential for improving wound healing, but more research is needed to find the best types and ways to use them.

Vitamin C helps adipose-derived stem cells grow and may support hair growth.

Cells from a skin condition can create new hair follicles and similar growths in mice, and a specific treatment can reduce these effects.

BMP6 and Wnt10b control whether hair follicles are resting or growing.

The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.

Gene therapy, especially using atoh1, shows promise for creating functional sensory hair cells in the inner ear, but dosing and side effects need to be managed for clinical application.

Arctiin helps protect hair cells from damage and death caused by oxidative stress.

DNA methylation and long non-coding RNAs are key in controlling hair growth in Cashmere goats.

Mutations in the HEPHL1 gene cause abnormal hair and cognitive issues.

Skin-derived stem cells can become various cell types, including germ cell-like and oocyte-like cells.

The document concludes that understanding how adult stem and progenitor cells move is crucial for tissue repair and developing cell therapies.

The flap assay grows the most natural hair but takes the longest, the chamber assay is hard work but gives dense, normal hair, and the patch assay is quick but creates poorly oriented hair with some issues.

Hair follicle culture helps develop new treatments for hair loss.

Stem cells can rejuvenate skin, restore hair, and aid in wound healing.

Understanding how epigenetic regulation affects stem cells is key to cancer insights and new treatments.

Poor maternal nutrition can lead to fewer wool follicles in Chinese Merino sheep.

Grouping certain skin cells together activates a growth pathway that helps create new hair follicles.

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