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Pregled bibliografske jedinice broj: 890784

NCR1-deficiency diminishes the generation of protective murine cytomegalovirus antibodies by limiting follicular helper T-cell maturation


Miletić, Antonija; Lenartić, Maja; Popović, Branka; Brizić, Ilija; Tršan, Tihana; Miklić, Karmela; Mandelboim, Ofer; Krmpotić, Astrid; Jonjić, Stipan
NCR1-deficiency diminishes the generation of protective murine cytomegalovirus antibodies by limiting follicular helper T-cell maturation // European journal of immunology, 47 (2017), 9; 1443-1456 doi:10.1002/eji.201646763 (međunarodna recenzija, članak, znanstveni)


Naslov
NCR1-deficiency diminishes the generation of protective murine cytomegalovirus antibodies by limiting follicular helper T-cell maturation

Autori
Miletić, Antonija ; Lenartić, Maja ; Popović, Branka ; Brizić, Ilija ; Tršan, Tihana ; Miklić, Karmela ; Mandelboim, Ofer ; Krmpotić, Astrid ; Jonjić, Stipan

Izvornik
European journal of immunology (0014-2980) 47 (2017), 9; 1443-1456

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Antiviral antibodies, Follicular helper T cells, Germinal center B cells, NCR1

Sažetak
NKp46/NCR1 is an activating NK-cell receptor implicated in the control of various viral and bacterial infections. Recent findings also suggest that it plays a role in shaping the adaptive immune response to pathogens. Using NCR1-deficient (NCR1gfp/gfp) mice, we provide evidence for the role of NCR1 in antibody response to mouse cytomegalovirus infection (MCMV). The absence of NCR1 resulted in impaired maturation, function and NK-cell migration to regional lymph nodes. In addition, CD4+ T-cell activation and follicular helper T-cell (Tfh) generation were reduced, leading to inferior germinal center (GC) B-cell maturation. As a consequence, NCR1gfp/gfp mice produced lower amounts ofMCMVspecific antibodies upon infection, which correlated with lower number of virus-specific antibody secreting cells in analyzed lymph nodes.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti



POVEZANOST RADA


Projekt / tema
062-0621261-1263 - Molekularni mehanizmi citomegalovirusnog izmicanja imunološkom nadzoru (Stipan Jonjić, )

Ustanove
Medicinski fakultet, Rijeka

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


Uključenost u ostale bibliografske baze podataka:


  • ABI/INFORM


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