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Stromal stem cells may help heal wounds by becoming structural cells or affecting the immune system, but more research is needed to understand how.

Niosomes are a promising, stable, and cost-effective drug delivery system with potential for improved targeting and safety.

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

The timing of when the gene Bmal1 is active affects aging and survival, with its absence during development, not adulthood, leading to premature aging.

Biomaterials with MSC-derived substances could improve tissue repair and have advantages over direct cell therapy.

Hair follicle development and microbes help regulatory T cells gather in newborn skin.

Researchers found 19 genes important for root hair growth in a plant called Arabidopsis.

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.

A substance called DKK-1 increases in balding areas and causes hair cells to die when exposed to DHT.

The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.

Tight junctions are key for skin protection and controlling what gets absorbed or passes through the skin.

Nanoparticles improve drug delivery through the skin but more research is needed on their long-term effects and skin penetration challenges.

The document concludes that more research is needed to better understand and treat primary cicatricial alopecias, and suggests a possible reclassification based on molecular pathways.

Some viruses can cause cancer by changing cell processes and avoiding the immune system; vaccines and targeted treatments help reduce these cancers.

RNAi-based biopesticides could be safe and effective for pest control with careful development and risk assessment.

Asia has made significant progress in tissue engineering and regenerative medicine, but wider clinical use requires more development.

Scientists turned rat thymus cells into stem cells that can help repair skin and hair.

Lowering testosterone speeds up wound healing in male mice.

New single-cell analysis techniques are improving our understanding of stem cells and could help in treating diseases.

The sebaceous gland has more roles than just producing sebum and contributing to acne, and new research could lead to better skin disease treatments.

Versican, a protein, is less present in thinning hair follicles and this decrease might contribute to common hair loss in men.

Human beard hair medulla contains a unique and complex mix of keratins not found in other human tissues.

Mouse skin can produce and process serotonin, with variations depending on hair cycle, body location, and mouse strain.

Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.

A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.

Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.

Muscles and nerves that cause goosebumps also help control hair growth.

Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.

Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.

FFA's causes may include environmental triggers and genetic factors.