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Mice with too much sPLA₂-IIA have hair loss and poor wound healing due to abnormal hair growth and stem cell depletion.

HSPGs help control stem cell behavior, affecting hair growth and offering a target for hair loss treatments.

Different stem cells are key for hair growth and health, and understanding their regulation could help treat hair loss.

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

People with alopecia have shorter hair follicles and more c-kit, a stem cell factor receptor, which could predict how the condition progresses.

Substances from fat-derived stem cells can promote hair growth and counteract hormone-related hair loss by activating a key hair growth pathway.

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

The exact identity of skin stem cells and how skin cells differentiate is not fully known.

Skin aging reflects overall body aging and can indicate internal health conditions.

Hdac1 and Hdac2 help maintain and protect the cells that control hair growth.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

Cannabinoid receptor-1 signaling is essential for the survival and growth of human hair follicle stem cells.

Hair follicle stem cells could be used to treat the skin condition vitiligo.

Human hair follicle stem cells help repair tendon injuries.

New treatments for hair loss show promise, including plasma, stem cells, and hair-stimulating complexes, but more research is needed to fully understand them.

The skin's microbiome helps hair regrow by boosting certain cell signals and metabolism.

Researchers found four genes that could help diagnose severe alopecia areata early.

Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.

Scientists identified a unique type of human skin stem cell that could help with tissue repair.

Using the drugs AMD3100 and Tacrolimus together greatly improves skin healing and hair growth after a deep skin cut by increasing stem cells in the wound.

Hair follicle stem cells can turn into various cell types and help repair nerves.

Stem cell niches are crucial for regulating stem cell renewal and differentiation, and understanding them can help in developing regenerative therapies.

Bone-marrow and epidermal stem cells help heal wounds differently, with bone-marrow cells aiding in blood vessel formation and epidermal cells in hair growth.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.

Different types of resting melanocyte stem cells have unique characteristics and vary in their potential to become other cells.

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.

Alternative treatments show promise for hair growth beyond traditional methods.

ODC overexpression in hair cells increases tumor growth by reducing Notch signaling.

Further research is needed to improve hair regeneration using stem cells and nanomaterials.