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Three new techniques simplify and improve the preparation of tissue samples for skin cancer surgery.

The study found that horizontal sections of scalp biopsies are better for analyzing hair loss, showing fewer hairs and more fine hairs in balding areas.

Hair and nail conditions can stabilize or improve over time, and new treatments show promise.

New treatments and diagnostic methods for urological conditions show promise, but some lack sufficient accuracy for clinical use.

Combining skin tissue pathology with genetics has greatly improved the diagnosis and understanding of certain skin diseases.

Blocking Wnt signaling in young mice causes thymus shrinkage and cell loss, but recovery is possible when the block is removed.

FUE can be successfully done on African-American hair by using larger punch tools and careful techniques to reduce hair damage.

Basal cell carcinomas have much higher levels of Vitamin D3 receptors compared to healthy skin.

Hair growth and pigmentation in mice involve specific stages crucial for research.

Peripilar signs can help diagnose androgenetic alopecia and reveal its cause.

The document suggests that the traditional understanding of hair growth cycles and alopecia may be inaccurate and that blood supply plays a significant role in hair growth and loss.

CD10 and CD34 levels change during hair development and different hair growth stages, which could be important for hair regeneration treatments.

Red deer only have androgen receptors in neck hair cells for mane growth during breeding season.

Decreased CD200 in hair follicles may cause immune issues in some alopecia areata cases.

Lupus affects the skin in various ways, and proper skin examination is crucial for diagnosis and treatment.

Innate lymphoid cells type 1 may contribute to alopecia areata by damaging hair follicles.

Fetal scalp cells have more regenerative genes than adult cells, and decellularized muscle matrix is better for muscle repair than commercial alternatives.

Some treatments work better for different types of hair loss, and nutrients like iron and L-lysine are important for preventing hair loss.

Scarring alopecia affects different hair follicle stem cells than nonscarring alopecia, and the infundibular region could be a new treatment target.

Iron deficiency may contribute to hair loss.

Minoxidil helps hair growth by activating enzymes in hair follicles.

Certain Chinese herbs, especially Cacumen platycladi, can promote hair regrowth and reduce hair loss-related hormone levels in mice.

The document concludes that the technique allows for the detection of LDH activity in various tissues, showing where cells are actively metabolizing glucose.

A new model for hair regeneration in mice was created in 2015, which is faster and less invasive than the old method, producing normal hairs in about 21 days.

Researchers found stem cells in dog hair follicles using specific markers.

Researchers successfully transplanted hair follicles in mice, which survived well and helped in wound healing.

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

VEGF helps hair grow and determines follicle size by increasing blood vessel growth.

Prostate cancer cells can make their own androgens to activate the androgen receptor, and treatments like abiraterone may increase this ability, suggesting new therapies should target the entire steroid-making pathway.

Hair and nail cells share similar proteins, indicating a common differentiation pathway.