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Spiny mice are better at regenerating hair after injury than laboratory mice and could help us understand how to improve human skin repair.

Hair thinning causes stem cell loss through a process involving Piezo1, calcium, and TNF-α.

Apremilast may help treat hair loss in alopecia areata.

Scientists found a specific group of itch-sensing nerve cells in mice important for feeling itch but not for sensing heat or touch.

OXTR agonists may promote hair growth and be effective for treating hair loss.

Meis2 is essential for touch sensation and proper nerve connection to touch receptors in certain skin areas of mice.

Different hair follicles in the skin are innervated by unique combinations of mechanosensory neurons, crucial for touch sensation.

Mutations in the vitamin D receptor cause hereditary vitamin D-resistant rickets, leading to poor bone health and requiring high calcium doses for treatment.

P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.

MED1 is essential for normal hair growth and maintaining hair follicle stem cells.

Skin cysts might help advance stem cell treatments to repair skin.

Vitamin A helps skin stem cells decide their function, aiding in hair growth and wound repair.

Enzymes are classified into six types and are essential for many biological processes, with only a few targeted by drugs.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

Blocking CCR5 can prevent and improve hair loss in alopecia areata.

Scarred skin in lichen planopilaris loses immune cells due to a decrease in a specific protein in skin cells.

Human hair follicles have a unique way of using energy and might use the Cori cycle; blocking CCR5 could help treat hair loss.

CD4+ skin cells may be precursors to basal cell carcinoma.

Photobiomodulation therapy using red and near-infrared light can reduce inflammation and aid in healing various conditions.

Turning white fat into brown-like fat could help fight obesity and type 2 diabetes.

Hair follicle stem cells use specific chromatin changes to control their growth and differentiation.

Nearly half of the French individuals surveyed reported having a sensitive scalp, more common in women, often linked to hair loss and symptoms like itching, and triggered by factors including shampoos and pollution.

The document concludes that there are no effective clinical treatments for hearing loss due to hair cell damage, but research is ongoing.

Mice without certain skin proteins had abnormal skin and hair development.

Spin traps like PBN could protect skin from pollution and sunlight in cosmetics but need more research for safe use.

Super-enhancers controlled by pioneer factors like SOX9 are crucial for stem cell adaptability and identity.

Vitamin D has potential benefits for cancer prevention, heart health, diabetes, obesity, muscle function, skin health, and immune function, but clinical results are mixed and more research is needed.

The research identified various cell types in mouse and human teeth, which could help in developing dental regenerative treatments.

The hair follicle is a great model for research to improve hair growth treatments.

Skin problems can be caused or worsened by physical forces and pressure on the skin.