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A circular RNA helps cashmere goat hair cells become hair follicles by blocking a molecule to boost a gene important for hair growth.

TCDD disrupts skin stem cells, causing skin issues like chloracne.

Scoparone may help stimulate hair growth by increasing stem cell-related proteins in skin cells.

The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.

Bead-jet printing of stem cells improves muscle and hair regeneration.

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

Scientists found cells in hair that are key for growth and color.

PBX1 helps reduce aging and cell death in hair follicle stem cells by decreasing DNA damage, not by improving DNA repair.

Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.

Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.

Stem cells could potentially rebuild missing structures in wounds, improving facial skin replacement techniques.

Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.

ΔNp63α helps control a protein that stops cancer cells from spreading.

Deleting the PTEN gene in mice causes nerve cells to grow larger and heal better after injury, but may cause overgrowth and hair loss in older mice.

Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.

Scientists have made progress in growing mini-organs and regenerating parts of the skin, with plans to treat hair loss in a future trial.

Stem-cell therapy shows promise for skin conditions but needs more research.

Blocking JAK-STAT5 signaling in mice leads to hair growth.

Low-dose radiation affects hair stem cell function and survival by changing their genetic material's structure.

Autophagy helps control skin inflammation and cancer responses and regulates hair growth by affecting stem cell activity.

Retinoic acid helps activate hair growth in people with common hair loss by working on a specific cell growth pathway.

Blocking specific proteins can help remove aging cells and might treat age-related diseases and promote hair growth.

The right cells and signals can potentially lead to scarless wound healing, with a mix of natural and external wound healing controllers possibly being the best way to achieve this.

Advanced human skin models improve drug development and could replace animal testing.

ADT, especially enzalutamide, may increase the risk of heart rhythm problems and sudden death in men.

Improving the environment and cell interactions is key for creating human hair in the lab.

Runx1 controls fat-related genes important for normal and cancer cell growth, affecting skin and hair cell behavior.

Advanced therapies like gene, cell, and tissue engineering show promise for hair regrowth in alopecia, but their safety and effectiveness need more verification.

New cell-based therapies may improve hair loss treatments in the future.

Melanocytes are important for skin and hair color and protect the skin from UV damage.