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A specific group of skin stem cells was found to help maintain hair follicle cells.

Fat-related cells are important for initiating hair growth.

Hair follicle stem cells can become neural cells using different methods, with varying efficiency.

Bone-marrow and epidermal stem cells help heal wounds differently, with bone-marrow cells aiding in blood vessel formation and epidermal cells in hair growth.

NK cells play a role in skin diseases like eczema and psoriasis.

Androgens reduce BMP2, which weakens the ability of certain cells to help hair stem cells become different types of cells.

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

LLLT helps treat hair loss by increasing blood flow, reducing inflammation, and stimulating growth factors.

Certain signals and genes play a key role in hair growth and regeneration, and understanding these could lead to new treatments for skin regeneration.

Peptide hydrogels show promise for healing skin, bone, and nerves but need improvement in stability and compatibility.

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.

Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.

Using defensins to activate stem cells may improve skin aging signs without causing inflammation.

New methods have greatly improved our understanding of stem cell behavior and roles in the body.

Fat tissue stem cells show promise for repairing different body tissues and are being tested in clinical trials.

Skin stem cells interacting with their environment is crucial for maintaining and regenerating skin and hair, and understanding this can help develop new treatments for skin and hair disorders.

Scientists turned mouse skin cells into hair-inducing cells using chemicals, which could help treat hair loss.

Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.

Human skin xenografting could improve our understanding of skin development, renewal, and healing.

Extracellular vesicles show promise for wound healing, but more research is needed to improve their stability and production.

Low-frequency electromagnetic fields help regenerate hair follicles using a mix of skin cells.

Scaffold improves hair growth potential.

Hes1 protein is important for hair growth and regeneration, and could be a potential treatment for hair loss.

Progress has been made in skin and nerve regeneration, but more research is needed to improve methods and ensure safety.

Stem cell therapy shows promise for hair loss treatment, but more research is needed to confirm its effectiveness.

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

A hydrogel made from pig fat helps wounds heal faster by regenerating skin fat cells.

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

A type of collagen helps hair grow by boosting cell growth and activating a specific hair growth pathway.