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UV exposure accelerates skin aging by altering elastin, leading to wrinkles.

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

The study maps how genes are regulated during mouse hair growth.

Nonpalmoplantar skin cells can be made to express keratin 9 by interacting with palmoplantar fibroblasts.

FGF5 gene mutations cause long hair in domestic cats.

A human serum-enriched medium effectively supports melanocyte growth and activity without using animal-derived supplements.

The skin's dermal layer contains true stem cells with diverse functions and interactions that need more research to fully understand.

Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.

Collagen XXII is a marker for tissue junctions, aiding in structural integrity and found in muscles, heart, skin, and arthritic joints.

Disrupting Notch signaling in blood vessels increases scarring during wound healing in mice.

Fibroblasts are important in healing diabetic wounds, but high sugar levels can harm their function and slow down the healing process.

Adipose-derived stem cells show promise in treating skin conditions like vitiligo, alopecia, and nonhealing wounds.

MSC-EVs and UCB-EVs improve skin wound healing and reduce scarring.

Rabbit skin analysis showed changes in hair growth and identified miRNAs that may regulate hair follicle development.

Estrogen is important for keeping adult mouse nipple skin healthy by controlling certain cell signals.

Xeno-free three-dimensional stem cell masses are safe and effective for improving blood flow and tissue repair in limb ischemia.

Adipocytes in atopic dermatitis skin change and worsen inflammation and fibrosis.

Recombinant Human Annexin A5 may help treat localized scleroderma by reducing skin thickening and inflammation.

Enzymes involved in Vitamin A metabolism affect hair growth and type in mice.

Hyaluronic acid and polycaprolactone improve skin regeneration, with polycaprolactone having a stronger effect on healing and tissue repair.

Newborn skin cells can change into wound-healing cells more easily than adult ones, which might explain why baby skin heals without scars. Understanding this could help treat chronic wounds and prevent scarring.

Removing REDD1 in mice increases skin fat by making fat cells larger and more numerous.

Sweat glands and hair follicles are determined by opposing signals, with BMPs promoting sweat glands and blocking BMPs leading to hair follicles.

M2 macrophages help hair regrowth in wounds by making growth factors.

Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.

Human hair follicle cells can be successfully transformed into different types of cells, but not more efficiently than other adult cells.

Skin RAGE levels are linked to inflammation and cell death.

Vitamin D compounds may help treat psoriasis by promoting skin cell differentiation.

The 1550 nm fractional Er:Glass laser improved hair regrowth in patients with androgenic alopecia, but didn't significantly change collagen type I, skin fibroblasts, or macrophages. More research is needed for optimal results.

Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.