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Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.

Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.

Finasteride and minoxidil are effective for hair regrowth, while treatments for alopecia areata have varying success and continuous treatment is necessary.

Fetal wound healing changes with development, affecting inflammation and collagen, which may influence scarring.

Layer-by-Layer self-assembly is promising for biomedical uses like tissue engineering and cell therapy, but challenges remain in material safety and process optimization.

NF-κB is crucial for zebrafish heart repair, affecting heart cell growth and repair processes.

A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.

Understanding how fetal wounds heal could help improve healing in adults.

Black dots under trichoscopy can appear in different hair and scalp conditions, not just in alopecia areata.

Both vertical and transverse sections are useful for diagnosing alopecia, but using both methods together is best.

Proper control of β-catenin activity is crucial for development and preventing diseases like cancer.

The article concludes that correctly diagnosing systemic causes of hair loss requires a detailed clinical evaluation and a systematic diagnostic approach.

Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.

VDUP1 is found in skin and hair follicles, interacts with sciellin, and may help regulate skin cell differentiation.

In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.

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

Hair growth environment recreated with challenges; stem cells make successful skin organoids.

Scientists made antibodies to tell cashmere and wool apart, which could improve how we identify animal fibers.

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

Hair follicle stem cells might help treat traumatic brain injury.

A new compound was effective for imaging prostate cancer in rats.

A Chinese-Japanese boy had a rare fungal infection on his scalp and skin, likely caught in China.

The document concludes that Follicular Unit Hair Transplantation is a more precise and effective method for hair restoration.

Doctors used a special blood sampling technique to diagnose a woman's rare ovarian tumor that was producing male hormones.

Narrowband-UVB phototherapy successfully treated a rare case of Graham Little-Piccardi-Lassueur syndrome.

Different types of skin stem cells can change and adapt, which is important for developing new treatments.

Human hair shows promise for non-invasive medical testing, but more research is needed to standardize its use.

The document concludes that treatments for cicatricial alopecia are not well-supported by evidence, but hair transplantation shows more predictable and satisfactory results.

Sebum production varies by individual and is influenced by age, gender, and hormones, affecting skin and hair health.