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Increasing miR-149 reduces hair follicle stem cell growth and hair development by affecting certain cell growth pathways.

Disrupting Smad4 in mouse skin causes early hair follicle stem cell activity that leads to their eventual depletion.

Autophagy, a cell process, helps activate hair growth stem cells and promote hair growth by controlling glycolysis, a type of cell metabolism.

Silk nanofiber hydrogels help stem cells heal wounds faster and improve skin regeneration.

Type 2 diabetes slows down skin and hair renewal by blocking important stem cell activation in mice.

Notch1 signaling is crucial for improving wound healing and skin regeneration by affecting stem cell behavior.

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.

Imiquimod cream activates hair follicle stem cells and causes early hair growth by changing immune cells and certain protein expressions.

Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.

Scientists turned rat thymus cells into stem cells that can help repair skin and hair.

Schizophrenia risk genes may affect early brain development, contributing to the disease.

Human hair follicle stem cells show signs of low oxygen levels, which may be important for hair growth and preventing baldness.

The ABCA4 gene protects hair follicle stem cells from toxic vitamin A byproducts.

Removing Dicer from pigment cells in newborn mice causes early hair graying and changes in cell migration molecules.

The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.

HA-stimulated stem cell vesicles improved hair growth in male mice with androgenetic alopecia.

SHISA6 helps maintain certain stem cells in mouse testes by blocking signals that would otherwise cause them to differentiate.

Human alpha defensin 5 helps heal wounds, reduce bacteria, and grow hair on burned skin.

Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.

Endoglin is crucial for proper hair growth cycles and stem cell activation in mice.

Scientists identified a group of human skin cells with high growth and regeneration potential.

Maintaining DNA health in stem cells is key to preventing aging and tissue breakdown.

Runx1 controls fat-related genes important for normal and cancer cell growth, affecting skin and hair cell behavior.

Piperine from black pepper can make hair less oily by blocking fat cell development in hair roots.

Skin health and repair depend on the signals between skin stem cells and their surrounding cells.

Blocking miR-27a increases sheep hair follicle stem cell growth and decreases cell death, which could help improve wool quality and treat hair loss.

New findings suggest targeting IL-23 could treat psoriasis, skin cells can adapt to new roles, direct conversion of skin cells to blood cells may aid cell therapy, removing certain tumor cells could boost cancer immunotherapy, and melanoma may have many tumorigenic cells, not just cancer stem cells.

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

Androgens reduce BMP2, which weakens the ability of certain cells to help hair stem cells become different types of cells.

Human hair follicle cells can be turned into stem cells that may help clone hair for treating hair loss or burns.