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Scalp cooling to prevent hair loss from chemotherapy works for some but not all, and studying hair damage markers could improve prevention and treatment.

The study created a new model to better understand human hair growth and health.

Hair follicles can regrow in wounded adult mouse skin using a process like embryo development.

Prostaglandin D2 blocks new hair growth after skin injury through the Gpr44 receptor.

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.

In vivo confocal scanning laser microscopy is an effective, non-invasive way to study and measure new hair growth after skin injury in mice.

Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.

Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.

Wound dressing absorbs fluid, regenerates hair follicles, and heals skin burns.

Smad4 is important for healthy hair follicles because it helps produce a protein needed for hair to stick together and grow.

Wnt5a slows down hair growth by blocking a specific pathway during hair regeneration.

Platelet-rich plasma can potentially improve hair regeneration by increasing follicular gene expression and hair growth activity.

Blue-light activation of TrkA improves hair-follicle stem cells' ability to become neurons and glial cells.

The document concludes that recent studies help tell apart desmoplastic trichoepitheliomas from other skin tumors, but more research is needed for clear differentiation.

The protein EZH2 blocks microRNA-22, increasing STK40 protein, which helps hair follicle stem cells change and grow hair.

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

The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.

Intu gene is crucial for hair follicle formation by helping keratinocytes differentiate through primary cilia.

Keratoacanthoma comes from hair follicle cells.

Some treatments like topical oxygen and stem cells show promise for wound healing and hair growth, but evidence for modern dressings over traditional ones is limited.

HPV infection is linked to better survival in advanced anal cancer, higher radiation doses improve survival, especially in HPV-negative patients, and prostaglandin E₂ pretreatment can protect mouse hair follicles from radiation damage.

Adult stem cells with Tp63 can form hair and skin cells when placed in new skin, showing they have hidden abilities for skin repair.

Boosting β-catenin signaling in certain skin cells can enhance hair growth.

Chinese herbal medicine can help treat hair loss by promoting hair growth and preventing cell death, maintaining a balance between hair growth and loss.

Exosome treatment for hair growth is promising but not FDA-approved and needs more research on safety and how it works.

Enzymes called PADIs play a key role in hair growth and loss.

Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.

A 14-year-old boy is the youngest person reported with a rare, benign tumor related to hair follicles, usually found in older people.

The microneedle patch with quercetin, zinc, and copper effectively promotes hair regrowth for androgenic alopecia.

3D-cultured cells in HGC-coated environments improve hair growth and skin integration.