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Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.

Liver transplantation is a viable option for children with propionic acidemia, improving quality of life and diet, but does not remove all risks and long-term brain outcomes are uncertain.

Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.

Four genetic risk spots found for hair loss, with WNT signaling involved and a link to curly hair.

Human hair follicles can regenerate after removal, but with low success rate.

Progress has been made in skin and nerve regeneration, but more research is needed to improve methods and ensure safety.

Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.

The nude gene causes skin cell overgrowth and improper development, leading to hair and urinary issues.

The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.

Tissue-resident memory T cells can protect against infections and cancer but may also contribute to autoimmune diseases.

No cure for female pattern hair loss, but various effective treatments exist.

Platelet preparations generally show positive effects on wound healing and facial rejuvenation, but more thorough research is needed to confirm their effectiveness.

Different scalp reconstruction methods work well, but the best one depends on the patient's unique needs.

Blocking the CXCR3 receptor reduces T cell accumulation in the skin and prevents hair loss in mice.

Some psychiatric medications can cause hair loss, but it usually grows back after adjusting the medication.

Condensed nanofat with fat grafts effectively improves atrophic facial scars.

Hair loss gene found on chromosome 3q26.

Notch-related genes play a key role in the development and cycling of hair follicles.

The study showed that hair follicle stem cells can maintain and organize themselves in a lab setting, keeping their ability to renew and form hair and skin.

Lymphocytes, especially CD8+ T cells, play a key role in causing alopecia areata, and targeting them may lead to new treatments.

Immunosuppressive and anti-TNF therapies in IBD patients can increase the risk of skin cancer and cause various skin issues.

The balance between androgen receptor and p53 is crucial for sebaceous gland differentiation.

RANK-RANKL signaling is essential for hair growth and skin health.

Surgical methods like suction blister grafting and split-thickness skin grafting are highly successful for vitiligo repigmentation, but choosing the right patients is crucial for success.

Smad-4 and Smad-7 are key in hair follicle development, with other Smads being less important.

Exosomes from human skin cells can stimulate hair growth and could potentially be used for treating hair loss.

High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.

Female pattern hair loss is common, linked to polycystic ovarian syndrome, and treated with topical Minoxidil.

Improving the environment and cell interactions is key for creating human hair in the lab.

Skin grafts are effective for chronic leg ulcers, especially autologous split-thickness grafts for venous ulcers, but more data is needed for diabetic ulcers.