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Human hair follicle dermal cells can effectively replace other cells in engineered skin.

The model suggests that scalp tension could lead to hair loss, with factors like blood vessel hardening, enlarged oil glands, and poor microcirculation also playing a role. It also hints at a possible link between skull shape and baldness pattern.

Treatments for common hair loss include minoxidil, finasteride, and hair transplantation.

Scientists created keratinocyte cell lines from human hair that can differentiate similarly to normal skin cells, offering a new way to study skin biology and diseases.

Expert surgeons have a lower rate of hidden damage to hair during hair transplant procedures than beginners.

Reducing FOXA2 in skin cells lowers their ability to grow hair.

GATA6 is important for maintaining and differentiating cells in a key area of human skin.

Platelet-rich plasma shows promise for skin and hair treatments but needs more research and standardization.

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.

Hair loss in men treated best with early medication or transplant, new treatments researched.

Epidermal stem cells could lead to new treatments for skin and hair disorders.

Certain signals and genes play a key role in hair growth and regeneration, and understanding these could lead to new treatments for skin regeneration.

Tattooing helps treat skin conditions, reconstruct nipple-areola, mark radiation fields, and locate lesions.

Hair follicles offer promising targets for delivering drugs to treat hair and skin conditions.

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.

ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.

New treatments for skin conditions related to the sebaceous gland are being developed based on current research.

Nicotinamide applied to the scalp can slow down hair growth.

Hair thickness decreases from the upper to lower areas of the back of the head, affecting hair transplant results.

Hair transplantation is the best treatment for hair loss, with new technologies improving results, and stem cell and gene therapies may treat severe baldness in the future.

The document concludes that treating skin conditions should include psychological care and a multidisciplinary approach is essential for effective management.

Androgens can cause hair growth in some areas and hair loss on the scalp.

Vitamin D3 can help improve hair growth by enhancing the function of specific skin cells and could be useful in hair regeneration treatments.

Two teenage brothers had a rare, treatment-resistant form of female-pattern hair loss with unusual scalp changes.

The document explains hair and nail biology, common hair loss conditions and treatments, oral and genital skin diseases, and the risks and treatments associated with squamous cell carcinoma.

Hair loss reduces hair thickness and coverage, but drug treatments mainly revive dormant hairs rather than reverse thinning; patients often undervalue their hair loss severity.

Tofacitinib helped most patients with alopecia areata regrow hair and changes in immune cells were linked to the treatment's effectiveness.

Using tissue expanders with galeotomies for post-burn alopecia is faster and has fewer complications.

Careful planning and accurate diagnosis are crucial for successful hair restoration surgery.

Hair transplantation is an effective method to restore hair.