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Human hair follicle dermal cells can effectively replace other cells in engineered skin.

PI3K/Akt pathway is crucial for hair growth and regeneration.

The African spiny mouse can fully regenerate its muscle without scarring, unlike the common house mouse.

Certain cells outside the hair follicle's bulge area can quickly regenerate damaged hair follicles, potentially helping to reduce hair loss from cancer treatments.

New treatments for hair growth disorders are needed due to limited current options and complex hair follicle biology.

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.

Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.

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.

Keratin proteins in epithelial cells are dynamic and crucial for cell processes and disease understanding.

Reductive stress messes up collagen balance and alters cell signaling in human skin cells, which could help treat certain skin diseases.

Deleting Snai2 and Snai3 causes fatal autoimmunity.

The JAK/STAT pathway is important in cell processes and disease, and JAK inhibitors are promising for treating related conditions.

Marine-derived saccharides may help reduce aging effects on skin and hair by promoting cell growth and collagen production.

Keratin 79 marks a new group of cells that are key for creating and repairing the hair follicle's structure.

Mast cells and VEGF contribute to post-surgery adhesions, and blocking VEGF can reduce these adhesions; also, certain factors affect wound healing and fetal skin heals differently with age.

Two main types of fibroblasts with unique functions and additional subtypes were identified in human skin.

Hair growth can be induced by certain cells found at the base of hair follicles, and these cells may also influence hair development and regeneration.

Scientists found a way to grow human hair cells in a lab that can create new hair when transplanted.

TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.

The WNT signaling pathway is important in many diseases and targeting it could offer new treatments.

Thymosin β4 promotes hair growth by activating stem cells in hair follicles.

Researchers created early-stage hair-like structures from skin cells, showing how these cells can self-organize, but more is needed for complete hair growth.

Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.

Burn scars form abnormally due to changes in wound healing, and more research is needed to improve treatments.

Epithelial-mesenchymal interactions control hair growth cycles through specific molecular signals.

Feather patterns form through genetic and epigenetic controls, with cells self-organizing into periodic patterns.

Oxidative stress affects hair loss in men with androgenetic alopecia.

Hair follicle bulge cells are important for hair survival and help heal the skin after injury, which might be relevant for understanding hidradenitis suppurativa.

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

WNT signaling is crucial for skin development and healing.