They discovered that keratinocytes, the surface cells of the skin, are responsible for producing collagen, which is then transferred deeper to form the dermis. Later, fibroblasts migrate into this ...

During culturing, the keratinocytes moved randomly and spontaneously ... epidermal stratification (a type of differentiation) ...

At 5 cm, the axolotl's skin consisted of an epidermis with keratinocytes and a thin, fibroblast-free collagen layer in the dermis, which they named the stratum coniunctum.

However, TRPV3, which is activated by warm temperatures (32–39°C), is rarely detected in sensory neurons but is abundantly expressed in the skin keratinocytes. Although the concept that not ...

Abnormal growth of skin cells or keratinocytes and immune system dysfunction are believed to cause psoriasis. The immune system dysfunction involves pro-inflammatory molecules such as tumor ...

Skin cancer burden in older adults has risen due to population growth and keratinocyte cancer rates, with basal cell carcinoma having the highest incidence. Squamous cell carcinoma has the ...

Dr. Ibrahim El Serafi, Associate Professor and Head of Basic Medical Sciences Department at the College of Medicine, Ajman ...

Only incidence and prevalence rates attributable to keratinocyte cancer, DALYs attributable to BCC would increase by 2050 ...

More information: Ayaka Ohashi et al, Keratinocyte-driven dermal collagen formation in the axolotl skin, Nature Communications (2025). DOI: 10.1038/s41467-025-57055-7 Provided by Okayama University ...

During culturing, the keratinocytes moved randomly and spontaneously ... epidermal stratification (a type of differentiation) in skin cells from mice. "Our study presents a novel and robust ...