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Platelet-Rich Plasma therapy significantly increases hair density in people with Androgenic Alopecia, and works better with more treatments per month and in younger patients.

Adult female acne is complex and requires a combination of treatments for effective management.

Massaging the scalp with a cosmetic containing certain natural inhibitors can significantly regrow hair in men with pattern baldness.

Key genes and pathways improve wool quality in Zhexi Angora rabbits.

Meibomian glands are highly specialized and differ significantly from other sebaceous glands in structure and function.

The mTurq2-Col4a1 mouse model shows how the basement membrane develops in live mammals.

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

SOX2 is crucial for skin cell function and hair growth, and it plays a role in skin cancer and wound healing.

Human skin can make serotonin and melatonin.

Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.

Three dogs with a rare skin condition improved with treatment.

The human skin's outer layer has more variety in cell types and development paths than previously thought.

Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.

The ABCA4 gene protects hair follicle stem cells from toxic vitamin A byproducts.

Epidermal keratinocytes start wound healing and inflammation after schistosome infection.

Disrupted sleep patterns can harm skin and hair cell renewal, but melatonin might help.

Newborn mouse skin cells can grow hair and this process can be recreated in adult cells to potentially help with hair loss.

Ruxolitinib helps protect skin stem cells and keeps skin healthy in mice with skin GVHD.

Regulatory T cells help heal skin and grow hair, and their absence can lead to healing issues and hair loss.

Skin stem cells remember past inflammation, helping them respond better to future injuries and possibly aiding in treating skin issues.

Obesity can weaken the skin's ability to fight infections because fat cells stop and reduce the infection-fighting properties of nearby stem cells.

Hair follicles help attract immune cells to the skin during stress.

Keratinocytes help heal skin wounds by interacting with immune cells and producing substances that kill pathogens.

Newly divided skin cells quickly move to join skin structures due to tissue tension and specific signals.

Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.

We need more research to better understand human hair follicle stem cells for improved treatments for hair loss and skin cancer.

Vav2 and Vav3 proteins help control skin stem cell numbers and activity in both healthy and cancerous cells.

The document concludes that adult mammalian skin contains multiple stem cell populations with specific markers, important for understanding skin regeneration and related conditions.

The paper concludes that understanding melanocyte development can help in insights into skin diseases and melanoma diversity.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.