Pregled bibliografske jedinice broj: 609897
Mouse Hobit is a homolog of the transcriptional repressor Blimp-1 that regulates NKT cell effector differentiation
Mouse Hobit is a homolog of the transcriptional repressor Blimp-1 that regulates NKT cell effector differentiation // Nature immunology, 13 (2012), 9; 864-871 doi:10.1038/ni.2393 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 609897 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Mouse Hobit is a homolog of the transcriptional repressor Blimp-1 that regulates NKT cell effector differentiation
Autori
Van Gisbergen, K.P.J.M. ; Kragten, N.A.M. ; Hertoghs, K.M.L. ; Wensveen, Felix Martinus ; Jonjić, Stipan ; Hamann, J. ; Nolte, M.A. ; van Lier, R.A.V.
Izvornik
Nature immunology (1529-2908) 13
(2012), 9;
864-871
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
NK1(+) T-cellsS; natural-killer; Microbial onfection; cxtokine production; gene-expression; cutting edge; activation; interferon; aturation; lineage
Sažetak
The transcriptional repressor Blimp-1 mediates the terminal differentiation of many cell types, including T cells. Here we identified Hobit (Znf683) as a previously unrecognized homolog of Blimp-1 that was specifically expressed in mouse natural killer T cells (NKT cells). Through studies of Hobit-deficient mice, we found that Hobit was essential for the formation of mature thymic NKT cells. In the periphery, Hobit repressed the accumulation of interferon-g (IFN-g)-producing NK1.1lo NKT cells at steady state. After antigenic stimulation, Hobit repressed IFN-g expression, whereas after innate stimulation, Hobit induced granzyme B expression. Thus, reminiscent of the function of Blimp-1 in other lymphocytes, Hobit controlled the maintenance of quiescent, fully differentiated NKT cells and regulated their immediate effector functions.
Izvorni jezik
Engleski
Znanstvena područja
Temeljne medicinske znanosti
POVEZANOST RADA
Projekti:
062-0621261-1263 - Molekularni mehanizmi citomegalovirusnog izmicanja imunološkom nadzoru (Jonjić, Stipan, MZOS ) ( CroRIS)
Ustanove:
Medicinski fakultet, Rijeka
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