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Skin lesions in Carney complex are likely caused by a specific group of skin cells that promote pigment production due to a genetic mutation.

The gene Tfap2b is essential for creating a type of stem cell in zebrafish that can become different pigment cells.

Conditioned media from mesenchymal stem cell cultures could be a more effective alternative for regenerative therapies, but more research is needed.

The conclusion is that tissue structure is key for stem cell communication and maintaining healthy tissues.

miR-22, a type of microRNA, controls hair growth and its overproduction can cause hair loss, while its absence can speed up hair growth.

Different lab conditions and light treatment methods change how human skin cells respond to light therapy.

Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.

IL-36α helps grow new hair follicles and speeds up wound healing.

Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.

Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.

An imbalance between certain immune cells is linked to a chronic skin condition and may be influenced by obesity, smoking, and autoimmune issues.

PDGF signaling is crucial for maintaining and renewing hair follicle stem cells, which could help treat hair loss.

The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.

Researchers isolated a new type of stem cell from mouse skin that can renew itself and turn into multiple cell types.

The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.

Indian Hedgehog helps control skin cell growth and protects against aggressive skin cancer.

Genes related to keratin, skin cell differentiation, and immune functions are key in hedgehog skin and spine development.

Aging mice have slower hair regeneration due to changes in signal balance, but the environment, not stem cell loss, controls this, suggesting treatments could focus on environmental factors.

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

Endoglin is crucial for proper hair growth cycles and stem cell activation in mice.

Small molecule IM boosts hair growth by changing stem cell metabolism.

Fat tissue extract may help treat vitiligo by reducing cell stress and promoting skin repair.

Stem cell therapies show promise for treating various diseases but face challenges in clinical use and require better monitoring techniques.

Mice with too much sPLA₂-IIA have hair loss and poor wound healing due to abnormal hair growth and stem cell depletion.

Recombinant keratin materials may better promote skin cell differentiation than natural keratin.

Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.

Different light affects cell functions and can help treat skin conditions.

Astrotactin2 affects hair follicle orientation and skin cell polarity.