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Scientists found a new type of skin cell that could help with skin repair and these cells work better with a certain protein.

The Hippo signaling pathway helps control organ size during regeneration by regulating gene expression.

The K15 promoter effectively targets stem cells in the hair follicle bulge.

Sensory neurons and Merkel cells remodel at different rates during normal skin maintenance.

Nexin 1 may help control hair growth.

YAP1 is important for skin regeneration and may affect skin disorder treatments.

Lower proximal cup cells, not bulge stem cells, regenerate hair follicles after chemotherapy.

Hedgehog signaling is essential for normal sebaceous gland development and affects keratin 6a expression.

Hair growth and shedding involve specific cell changes and gene roles.

Targeted therapy for skin cancer is complex due to the role of the hedgehog pathway in both cancer and hair growth.

Feather pigment patterns form through melanocyte arrangement and simple regulatory mechanisms.

Hair follicle cells resist turning into skin cells.

Hair follicle cells change their DNA packaging during growth cycles and when grown in the lab.

Epidermal signaling helps regenerate fingertip tissue.

The BMP/Smads pathway and Id2 gene control hair follicle stem cells, affecting their rest and growth phases.

Sensory neuron changes and Merkel-cell changes in the skin happen independently during normal skin maintenance.

Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.

The hair follicle bulge is an important area for adult stem cells involved in hair growth and repair, with potential for medical use needing more research.

K15 gene is mainly active in the basal layers of hair follicles and epithelia, aiding early skin cell development.

GATA6 is important for maintaining and differentiating cells in a key area of human skin.

Activin A increases inner ear hair cell development, while follistatin decreases it.

Tenascin-C and tenascin-W help control stem cell movement and growth in whisker follicles.

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

β1 integrin is essential for the survival, growth, and movement of human epithelial progenitor cells.

Yak hair follicles adapt to cold through specific gene regulation, enhancing cell growth.

New cells join the hair's dermal papilla during the growth phase, possibly affecting hair thickness.

Localized nutrients boost maize growth and phosphorus uptake by enhancing root hairs and lateral roots.

Marsupial hair structure and keratin distribution are similar to placental mammals.