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

Low-level laser therapy seems to help dogs with noninflammatory alopecia grow hair back.

Different types of fibroblasts play specific roles in wound healing and cancer, which could help improve treatments.

Super-enhancers controlled by pioneer factors like SOX9 are crucial for stem cell adaptability and identity.

mTOR signaling helps activate hair stem cells by balancing out the suppression caused by BMP during hair growth.

Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.

Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.

The vitamin D receptor is essential for skin stem cells to grow, move, and become different cell types needed for skin healing.

Mice with too much sPLA₂-IIA have hair loss and poor wound healing due to abnormal hair growth and stem cell depletion.

Stem cell differentiation is crucial for skin barrier maintenance and its disruption can lead to skin diseases.

Cell aging can be both good and bad for tissue repair.

Calcium is important for stem cell function and maintenance, especially in blood and skin cells.

The conclusion is that proper signaling is crucial for hair growth and development, and errors can lead to cancer or hair loss.

Understanding and manipulating epigenetic changes can potentially lead to human organ regeneration therapies, but more research is needed to improve these methods and minimize risks.

Epidermal stem cells have potential for personalized regenerative medicine but need careful handling to avoid cancer.

Skin tumor regression is helped by retinoic acid signaling blocking Wnt signaling.

The Wnt/β-catenin pathway is important for tissue development and has potential in regenerative medicine, but requires more research for therapeutic use.

Lymphatic vessels are essential for health and can be targeted to treat various diseases.

Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.

Vitamin D has potential benefits for cancer prevention, heart health, diabetes, obesity, muscle function, skin health, and immune function, but clinical results are mixed and more research is needed.

Most adrenal cortex tumors are benign and non-secreting, but proper diagnosis and treatment are important due to the rare possibility of cancer.

New therapies show promise for wound healing, but more research is needed for safe, affordable options.

Lack of Ctip2 in skin cells delays wound healing and disrupts hair follicle stem cell markers in mice.

Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.

PTEN helps control the number and health of skin stem cells by working with the protein BMAL1.

The review concludes that innovations in regenerative medicine, tissue engineering, and developmental biology are essential for effective tissue repair and organ transplants.

Scientists are using clumps of special stem cells to improve organ repair.

Aging slows wound healing due to weaker cells and immune response.

There are two ways to start hair growth: one needs Stat3 and the other does not, but both need PI3K activation.

M-CSF-stimulated myeloid cells can turn into skin cells and help heal wounds and regrow hair.