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Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.

GLI2 increases follistatin production in human skin cells.

Loose Anagen Hair syndrome occurs in dark-skinned children and often improves on its own.

Endoscopic forehead and brow lifting safely and consistently improves aged eyebrows, but may have complications.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.

Different types of skin cells play specific roles in development, healing, and cancer.

Chrysanthemum zawadskii extract helps hair grow by stimulating hair cells.

Keratin injections can promote hair growth by affecting hair-forming cells and tissue development.

Vav2 and Vav3 proteins help control skin stem cell numbers and activity in both healthy and cancerous cells.

Japanese researchers created new hair follicles from human cells that grew hair when put into mice, and other findings showed a link between eye disease severity and corneal thickness, gene mutations affecting hearing and touch, and the safety of the shingles vaccine for adults over 50.

The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.

The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.

Skin cells produce and activate vitamin D, which regulates skin functions and supports hair growth.

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

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.

S100A4 and S100A6 proteins may activate stem cells for hair follicle regeneration and could be potential targets for hair loss treatments.

The protein SLC1A3 is important for activating skin stem cells and is necessary for normal hair and skin growth in mice.

Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.

In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.

Hair follicle cells can help heal wounds and study skin diseases.

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 growth can be induced by transplanting certain cells, but these cells lose their properties during culturing. The best cell interaction happens in a liquid medium under gravity, and using collagen doesn't help. Future research could focus on using growth factors to stimulate these cells.

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

Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.

Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.

Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.

Hair loss occurs due to fewer papillary cells, smaller follicles, and shorter growth phases.

Blocking β-catenin in skin cells improves hair growth during wound healing.