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Adding hyaluronic acid helps create larger artificial hair follicles in the lab.

Odontogenic keratocysts are caused by abnormal Hedgehog signaling and can lead to tooth and bone issues.

Hairless protein is crucial for healthy skin and hair, and its malfunction can cause hair loss.

Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.

Dermal-epidermal interactions are crucial for hair growth and maintenance.

A special mix from certain skin cells can help hair grow by making hair root cells grow faster and activating growth signals.

Chrysanthemum zawadskii extract helps hair grow by stimulating hair cells.

Genetic mutation and carcinogen treatment are both needed for skin cancer to develop in these specific mice.

Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.

Hair follicles and deer antlers regenerate similarly through stem cells and are influenced by hormones and growth factors.

Keratin genes change gradually during skin cell development and should be used carefully as biomarkers.

Mice genetically modified to produce more Del1 protein had faster hair regrowth.

Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.

Mechanical forces are crucial for shaping cells and forming tissues during development.

Keratin gene expression helps understand different types of skin cells and their development, and should be used carefully as biological markers.

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

Mechanical force is important for the first contact between skin cells and hair growth in mini-organs.

Hair follicles repair 3D injuries using a 2D healing process.

Activating Wnt in skin cells controls the number of hair follicles by directing cell movement and fate.

Lichen planopilaris and frontal fibrosing alopecia are likely the same disease with different clinical appearances.

The Hairless gene is crucial for healthy skin and hair growth.

Hair follicle development is controlled by interactions between skin tissues and specific molecular signals.

Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.

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.

A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.

Wnt signaling is crucial for skin and hair development and its disruption can cause skin tumors.

Chemotherapy often causes hair loss, nail changes, and mouth issues, but these are usually manageable.

Keratins are important for skin cell health and their problems can cause diseases.

Disruptions in hair follicle fibroblast dynamics can cause hair growth problems.

Using fat stem cells and blood cell-rich plasma together improves healing in diabetic wounds by affecting cell signaling.