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Stem cells are crucial for skin repair and new treatments for chronic wounds.

Diet changes can protect against harmful environmental effects on fetal development.

Eph receptors and ephrins may be promising targets for treating diseases, but more understanding is needed for effective and safe therapies.

Planarian regeneration begins with a specific gene activation caused by injury, essential for healing and tissue regrowth.

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

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

Epigenetic changes control how adult stem cells work and can lead to diseases like cancer if they go wrong.

Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

Stem cell niches support, regulate, and coordinate stem cell functions.

Blood vessels and specific genes help turn cartilage into bone when bones heal.

Vitamin D and its receptor regulate skin functions like cell growth, immunity, hair cycle, and tumor prevention.

Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

Stem cell self-renewal is complex and needs more research for full understanding.

Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.

The niche environment controls stem cell behavior and plasticity, which is important for tissue health and repair.

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.

GABRA2 gene variations impact alcohol response, and hair loss medication finasteride reduces some effects.

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.

Foxp3 is crucial for regulatory T cell function, and targeting these cells may help treat immune disorders.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

Stress increases a factor in mice that leads to hair loss, and blocking this factor may prevent it.

PDGFA/AKT signaling is important for the growth and maintenance of certain skin fat cells.

New single-cell analysis techniques are improving our understanding of stem cells and could help in treating diseases.

One minoxidil-sensitive potassium channel exists in human hair follicles.

Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.

Certain genetic variations in the AR and ERβ genes can affect androgen levels in women.

Metformin improves hair growth and menstrual frequency in women with PCOS and hirsutism.