Dictionary.com
Thesaurus.com

keratinocyte

American  
[ker-uh-tin-uh-sahyt, kuh-ra-tuhn-uh-sahyt] / ˌkɛr əˈtɪn əˌsaɪt, kəˈræ tən əˌsaɪt /

noun

  • keratinocytes
    plural
  1. a type of skin cell that synthesizes keratin and makes up most of the outer layer of the skin.


Other Word Forms

Derived Forms

Inflected Forms

Nouns

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

This process could be linked to the initiation of programmed keratinocyte death, a natural process in the epidermis.

From Science Daily Nov. 18, 2024

These two proteins make up the bulk of the keratinocyte mass in the stratum granulosum and give the layer its grainy appearance.

From Textbooks Jun. 19, 2013

A keratinocyte is a cell that manufactures and stores the protein keratin.

From Textbooks Jun. 19, 2013

The lifecycle of HPV can be viewed as a dance between the virus and the keratinocyte: in an infected keratinocyte, HPV gene expression is spatially and temporally regulated in an intricate, step-by-step performance.

From Nature Aug. 29, 2012

In young people the average keratinocyte takes 28 days to traverse the epidermis.

From Time Magazine Archive

Therefore, the quantity of oxygen available for the keratinocytes is lower in the basal layers of the epidermis compared to the top layers that are directly exposed to the air that surrounds us.

From Science Daily Nov. 18, 2024

It is known for its role in regulating inflammatory responses and its presence in keratinocytes, the cells of the epidermis, was previously associated with the preservation of the skin's immune balance.

From Science Daily Nov. 18, 2024

Researchers discovered the hemoglobin ? protein in keratinocytes of the epidermis and in hair follicles.

From Science Daily Nov. 17, 2023

The main type of cells which make up the epidermis are keratinocytes, with melanocytes and Langerhans cells also present.

From Textbooks Jan. 1, 2015

One type of adult stem cell is the epithelial stem cell, which gives rise to the keratinocytes in the multiple layers of epithelial cells in the epidermis of skin.

From Textbooks Jun. 19, 2013

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training