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Stem cells are crucial for skin repair and new treatments for chronic wounds.

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

Tiny pollution particles called PM2.5 can harm skin cells by causing stress, damage to cell parts, and cell death.

The guidelines suggest a detailed approach to diagnosing and treating lupus, with a focus on regular check-ups, personalized medicine, and a range of drug options for different cases.

Planarian regeneration begins with a specific gene activation caused by injury, essential for healing and tissue regrowth.

Different types of skin cells play specific roles in development, healing, and cancer.

More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.

The skin is a complex barrier for drug penetration, but understanding its structure and interactions can improve drug delivery methods.

The Multi-Organ-Chip improves the growth and quality of skin and hair in the lab, potentially replacing animal testing.

Laser hair removal is the most requested cosmetic procedure and has become a scientifically-based treatment suitable for all skin types.

Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.

A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.

Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.

Dutasteride and finasteride may reduce sperm count and volume but don't affect movement or shape; effects are reversible after stopping.

The ZIP7 gene helps control zinc levels in cells by moving zinc from the Golgi apparatus to the cytoplasm.

Fungi-produced compounds can change plant root growth.

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

Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.

Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.

Special fiber materials boost the healing properties of certain stem cells.

Certain mutations in a hair growth-related gene cause a type of genetic hair loss.

Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.

Hair stem cell regeneration is controlled by signals that can explain different hair growth patterns and baldness.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Epirubicin is as effective as doxorubicin for cancer treatment with less heart damage, but doesn't work on doxorubicin-resistant cancers.

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.

Stem cell niches support, regulate, and coordinate stem cell functions.

Accurate diagnosis and effective oral treatment are key to managing tinea capitis and preventing its spread.

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

Liposomal systems show promise for delivering drugs through the skin but face challenges like high costs and stability issues.