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

The new "differential stripping" method effectively measures how much substance gets into hair follicles.

Hair loss causes stress and affects mental health; treatment and support needed.

Stress-related substance P may lead to hair loss and negatively affect hair growth.

Tributyltin exposure causes sex changes, sterilization, and decline in the snail Ocinebrina aciculata, risking its extinction.

TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.

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

Women with PCOS have a higher risk of diabetes and heart problems, especially when they get older.

The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.

Wounded skin cells can revert to stem cells and help heal.

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

Periodontal ligament stem cells show promise for regrowing tissues but require more research for safe, effective use.

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue 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.

Finasteride effectively blocks enzyme causing male pattern baldness.

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

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

Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.

The microemulsion delivered the dye deeper into the skin than the cream.

Tempol is safe and may prevent hair loss from brain radiotherapy.

Epidermal stem cells help heal severe skin wounds and have potential for medical treatments.

Obesity worsens PCOS symptoms, and PCOS may lead to more weight gain; managing both requires a holistic approach that includes mental health.

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.

Stress can stop hair growth in mice, and treatments can reverse this effect.

The document concludes that understanding hair structure is key to diagnosing hair abnormalities and recommends gentle hair care for management.

Deregulation of stem cell function is central to the development of some cancers.

Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.

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

The human type II 5α-reductase gene, linked to certain male health conditions, has a specific structure and low similarity to other related genes.