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Fetal-maternal stem cells in a mother's hair can help with tissue repair and regeneration long after childbirth.

Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.

KLF4 is important for maintaining stem cells and has potential in cancer treatment and wound healing.

Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.

The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.

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.

Skin stem cells can help improve skin repair and regeneration.

Activating β-catenin increases melanocytes and decreases Schwann cells.

The secretions of mesenchymal stem cells could be used for healing without using the cells themselves.

The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.

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

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

The research identified various cell types in mouse and human teeth, which could help in developing dental regenerative treatments.

Androgens block hair growth by disrupting cell signals; targeting GSK-3 may help treat hair loss.

Inactive hair follicle stem cells help prevent skin cancer.

Hair can regrow after certain stem cells are lost because other stem cells can take over their role.

Research on epidermal stem cells has advanced significantly, showing promise for improved clinical therapies.

Androgens prevent hair growth by changing Wnt signals in cells.

Fat cells are important for tissue repair and stem cell support in various body parts.

Stem cell therapy may help treat tough hair loss cases.

Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.

The protein Par3 is crucial for healthy skin, affecting the skin barrier, cell differentiation, and stem cell maintenance.

Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.

The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.

New treatments targeting the Hedgehog pathway can help treat advanced skin cancer but may have side effects and their effectiveness in early stages is unknown.

The conclusion is that teeth, hair, and claws have similar stem cell niches, which are important for growth and repair, and more research is needed on their regulation and potential markers.

The research identified genes that explain why some sheep have curly wool and others have straight wool.

Rat whisker cells can help turn other cells into nerve cells and might be used to treat brain injuries or diseases.