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keratinocyte
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keratinocyte

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Also known as keratinocytes, keratinized cell of epidermis

thumb|Micrograph of keratinocytes, Stratum basale|basal cells and [[melanocytes in the epidermis]] thumb|Keratinocytes (stained green) in the skin of a mouse

~9 min read

Encyclopedic overview

11 sections
Contents
  • Function
  • Structure
  • Cell differentiation
  • Interaction with other cells
  • Role in wound healing
  • Sunburn cells
  • Aging
  • Civatte body
  • See also
  • References
  • External links

thumb|Micrograph of keratinocytes, Stratum basale|basal cells and [[melanocytes in the epidermis]] thumb|Keratinocytes (stained green) in the skin of a mouse

Keratinocytes are the primary type of cell found in the epidermis, the outermost layer of the skin. In humans, they constitute 90% of epidermal skin cells. Basal cells in the basal layer (stratum basale) of the skin are sometimes referred to as basal keratinocytes.

Excerpted from Wikipedia’s “keratinocyte” article, available under the CC BY-SA 4.0 licence.

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