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Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.

Metformin helps improve skin regeneration by increasing the growth of skin stem cells.

Stem cell treatment improved life quality and sexual function in women with hair loss.

Stem cell therapies could be a promising alternative for hair loss treatment, but more research is needed to understand their full potential and safety.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

LGR5 helps maintain corneal cell characteristics and prevents unwanted changes by controlling specific cell signaling pathways.

Bone marrow and umbilical cord stem cells can help grow new hair.

Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.

EdnrB signaling helps melanocyte stem cells regenerate and could be targeted to treat pigmentation issues.

Killing specific cells in hair follicles can lead to hair growth problems in mice.

Hair follicle stem cells might help treat traumatic brain injury.

Mesenchymal stem cell proteins in a special gel improved healing of severe burns.

The CD4 protein may play a role in the behavior of certain skin cells, affecting their growth, movement, and differentiation.

2011 dermatology discussions highlighted stem cell hair treatments, new lichen planopilaris therapies, skin side effects from cancer drugs, emerging allergens, and the link between food allergies and skin issues.

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.

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.

A 532 nm laser at 15 J/cm2 speeds up tendon healing by increasing tendon stem cell growth and tendon-related gene activity.

TICE salvage chemotherapy is effective for treating germ-cell tumors with poor prognosis.

Overexpression of sPLA2-IIA in mouse skin reduces hair stem cells and increases cell differentiation through JNK/c-Jun pathway activation.

Certain natural products may help stimulate hair growth by affecting stem cell activity in the scalp.

Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.

Low-oxygen conditions and ECM degradation products increase the healing abilities of perivascular stem cells.

Adult mesenchymal stem cells can help regenerate tissues and are promising for healing bones, wounds, and hair follicles.

The research found ways to activate melanocyte stem cells for potential treatment of skin depigmentation conditions.

Hair follicle stem cells are a promising source for tissue repair and treating skin or hair diseases.

Epidermal stem cells could lead to new treatments for skin and hair disorders.

Advancements in creating skin grafts with biomaterials and stem cells are promising, but more research is needed for clinical application.

NcoA4 may have roles beyond helping control gene activity, possibly affecting cell behavior and stability.

KLF4 is important for maintaining skin stem cells and helps heal wounds.

Mast cells and CD8 T cells interact closely in skin diseases, affecting each other's behavior and contributing to conditions like psoriasis and eczema.