Thymosin beta 4 enhances NK cell cytotoxicity mediated by ICAM-1

  • Lee, Ha-reum; 
  • Yoon, Sun Young; 
  • Kang, Ho-Bum; 
  • Park, Sunyoung; 
  • Kim, Kyung-Eun; 
  • 외 8명
Citations

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17
Citations

SCOPUS

19

초록

Thymosin beta 4 (T beta 4), which is the major G-actin sequestering protein, has been shown to have ubiquitous distribution and multiple biological activities. However, T beta 4's functions in relation to natural killer (NK) cells are still unknown. In this study, we show that synthetic T beta 4 peptide increases NK cell cytotoxicity mediated by intercellular adhesion molecule-1 (ICAM-1) through the secretion of cytolytic granules to target cells. This suggests that T beta 4 is a key activator of NK cell cytotoxicity. (C) 2009 Elsevier B.V. All rights reserved.

키워드

Thymosin beta 4; NK cell cytotoxicity; ICAM-1; NATURAL-KILLER-CELLS; ADHESION MOLECULES; ENDOTHELIAL-CELLS; T-CELLS; ACTIVATION; IDENTIFICATION; PARTICIPATION; IMMUNOTHERAPY; LYMPHOCYTES; RECEPTORS
제목
Thymosin beta 4 enhances NK cell cytotoxicity mediated by ICAM-1
저자
Lee, Ha-reum; Yoon, Sun Young; Kang, Ho-Bum; Park, Sunyoung; Kim, Kyung-Eun; Cho, Young Hoon; Kim, Seonghan; Kim, Chul-woo; Cho, Byung Joo; Lee, Wang Jae; Bang, Sa Ik; Park, Hyunjeong; Cho, Daeho
DOI
10.1016/j.imlet.2009.02.008
발행일
2009-03
유형
Article
저널명
Immunology Letters
권
123
호
1
페이지
72 ~ 76