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New molecules involved in skin and hair growth were identified, improving understanding and future treatments.

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.

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

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 fat helps with body temperature control and has other active roles in health.

Using your own skin cells can help repair aging skin and promote hair growth.

Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.

BLIMP1 is essential for skin maintenance but not for defining sebaceous gland progenitors.

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

The skin and thymus develop similarly to protect and support immunity.

A hydrogel made from pig fat helps wounds heal faster by regenerating skin fat cells.

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.

Skin stem cells are promising for healing wounds and skin regeneration due to their accessibility and regenerative abilities.

A specific group of skin stem cells was found to help maintain hair follicle cells.

Hair growth environment recreated with challenges; stem cells make successful skin organoids.

Skin cells show flexibility in healing wounds and forming tumors, with potential for treating hair disorders and chronic ulcers.

Estrogen is important for keeping adult mouse nipple skin healthy by controlling certain cell signals.

Skin lesions in Carney Complex are caused by a gene change in some skin cells that leads to increased pigmentation and may lead to tumors.

WNT signaling is crucial for skin development and healing.

The research found a way to identify and study skin cells with stem cell traits, revealing they behave differently in culture and questioning current stemness assessment methods.

Skin cell types develop when specific genes are turned on by removing certain chemical tags from DNA.

The fascial layer is a promising new target for wound healing treatments using biomaterials.

Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.

Sweat gland development involves two unique skin cell programs and a temporary skin environment.

Scarless healing is complex and influenced by genetics and environment, while better understanding could improve scar treatment.

Stem cells help heal skin wounds by moving and changing roles, working with other cells, and needing more research on their activation and behavior.

Understanding different types of skin cells, especially fibroblasts, can lead to better treatments for wound healing and less scarring.

Blocking β-catenin in skin cells improves hair growth during wound healing.

Different types of skin cells are organized in a special way in large wounds to help with healing and hair growth.

Signals from skin cells controlled by Rac proteins help turn certain precursor cells into white fat cells.