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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.

Eating fewer calories improves the ability of stem cells to repair and renew the body in various tissues.

Cell-based therapies using dermal papilla cells and adipocyte lineage cells show potential for hair regeneration.

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

Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.

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

circRNA-1926 helps goat stem cells turn into hair follicles by affecting miR-148a/b-3p and CDK19.

Baby teeth stem cells can help grow hair in mice.

Hair follicle stem cells can form both hair follicles and skin.

The protein EZH2 blocks microRNA-22, increasing STK40 protein, which helps hair follicle stem cells change and grow hair.

Misbehaving hair follicle stem cells can cause hair loss and offer new treatment options.

Scientists discovered that certain stem cells from mice and humans can be used to grow new hair follicles and skin glands when treated with a special mixture.

Ruxolitinib helps protect skin stem cells and keeps skin healthy in mice with skin GVHD.

Vitamin D and calcium are important for skin stem cell function and wound healing.

Alpinetin helps grow hair by turning on hair stem cells and is safe for use.

Fat-derived stem cells show promise for treating skin issues and improving wound healing, but more research is needed to confirm the best way to use them.

Keratin gene expression helps understand different types of skin cells and their development, and should be used carefully as biological markers.

Ptch2 plays a key role in controlling stem cell function and the ability to regenerate after birth.

A specific enzyme is essential for proper hair follicle stem cell development and healthy skin.

Mesenchymal Stem/Stromal Cells (MSCs) help in wound healing and tissue regeneration, but can also contribute to tumor growth. They show promise in treating chronic wounds and certain burns, but their full healing mechanisms and potential challenges need further exploration.

Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.

A circular RNA helps cashmere goat hair cells become hair follicles by blocking a molecule to boost a gene important for hair growth.

Mesenchymal stem cells could help treat radiation-induced bladder damage but more research is needed to overcome current limitations.

Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.

Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.

Healthy mitochondria in skin cells are essential for proper hair growth and skin cell interaction in mice.

RANK is a key target in breast cancer treatment due to its role in tumor growth and bone metastasis.

Bioactive molecules show promise for improving skin repair and regeneration by overcoming current challenges with further research.

MOF controls key genes for skin development by regulating mitochondrial and ciliary functions.

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.