Pregled bibliografske jedinice broj: 537350
RAE1ε Ligand Expressed on Pancreatic Islets Recruits NKG2D Receptor-Expressing Cytotoxic T Cells Independent of T Cell Receptor Recognition
RAE1ε Ligand Expressed on Pancreatic Islets Recruits NKG2D Receptor-Expressing Cytotoxic T Cells Independent of T Cell Receptor Recognition // Immunity, 36 (2012), 1; 132-141 doi:10.1016/j.immuni.2011.11.014 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 537350 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
RAE1ε Ligand Expressed on Pancreatic Islets Recruits NKG2D Receptor-Expressing Cytotoxic T Cells Independent of T Cell Receptor Recognition
Autori
Markiewicz, Mary A. ; Wise, Erica L. ; Buchwald, Zachary S. ; Pinto, Amelia K. ; , Zafirova, Biljana ; Polić, Bojan ; Shaw, Andrey .
Izvornik
Immunity (1074-7613) 36
(2012), 1;
132-141
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
T cells; NKG2D; pancreatic islets; Rae1; insulitis
Sažetak
The mechanisms by which CTLs enter and are retained in non-lymphoid tissue are not well-characterized. Using a novel transgenic mouse expressing the NKG2D ligand RAE1ε in ε-islet cells of the pancreas, we found RAE1 expression was sufficient to induce the recruitment of adoptively transferred CTLs to islets. This was dependent on NKG2D expression by the CTLs and independent of antigen recognition. Surprisingly, the recruitment of CTLs resulted in the subsequent recruitment of a large number of endogenous lymphocytes. While transgenic mice did not develop diabetes, RAE1 expression was sufficient to induce insulitis in older, unmanipulated transgenic mice that was enhanced by viral infection and pancreatic inflammation. These results demonstrate that the expression of NKG2D ligands in islets is sufficient to recruit CTLs and induce a significant insulitis.
Izvorni jezik
Engleski
Znanstvena područja
Temeljne medicinske znanosti
POVEZANOST RADA
Projekti:
062-0621261-1271 - Uloga NKG2D u razvoju, homeostazi i efektorskim funkcijama imunološkog sustava (Polić, Bojan, MZOS ) ( CroRIS)
Ustanove:
Medicinski fakultet, Rijeka
Profili:
Biljana Zafirova
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE