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Adult skin cells can be used to create new hair in a lab.

Scientists created a new 3D skin model from cells of plucked hairs that works like real skin and is easier to get.

Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.

New findings suggest targeting IL-23 could treat psoriasis, skin cells can adapt to new roles, direct conversion of skin cells to blood cells may aid cell therapy, removing certain tumor cells could boost cancer immunotherapy, and melanoma may have many tumorigenic cells, not just cancer stem cells.

Scientists found gene mutations that affect hair loss, skin stem cells, and skin disorders, and identified drugs that may help treat blood vessel and skin conditions.

One type of progenitor cell can maintain normal skin in mice.

Rosacea is a skin condition with unclear causes, classified into four subtypes.

Skin stem cells interacting with their environment is crucial for maintaining and regenerating skin and hair, and understanding this can help develop new treatments for skin and hair disorders.

Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.

SKPs are similar to adult skin stem cells and could help in skin repair and hair growth.

The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.

The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.

Hair follicle-derived IL-7 and IL-15 are crucial for maintaining skin-resident memory T cells and could be targeted for treating skin diseases and lymphoma.

Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.

The study identified unique genes in hair follicle cells and their environment, suggesting these genes help organize cells for hair growth.

The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

Patients with certain skin symptoms and high ANA titers should be monitored for potential systemic lupus.

Too much Smad7 changes skin and hair development by breaking down a protein called β-catenin, leading to more oil glands and fewer hair follicles.

Aging causes skin stem cells to work less effectively.

Cannabinoids may help treat various skin conditions.

Taxane chemotherapy can cause skin, hair, and nail side effects, which are often under-reported and can affect patient quality of life.

Hyaluronate fragments can help reverse skin thinning by working with the CD44 receptor.

Adam10 enzyme is crucial for healthy skin and proper Notch signaling.

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.

Skin problems are very common in people with systemic lupus erythematosus and important for diagnosis.

Endocannabinoids help control mast cell activity in human skin.

Skin aging is a complex process influenced by various factors, leading to wrinkles and sagging, and should be considered a disease due to its health impacts.

Modulating Cytochrome P450 activity could help develop new skin disease treatments.

The document concludes that understanding the sebaceous gland's development and function is key to addressing related skin diseases and aging effects.