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Pregled bibliografske jedinice broj: 1057117

Perforin-Mediated Cytotoxicity in non-ST Elevation Myocardial Infarction


Laškarin, Gordana; Peršić, Vesna; Ružić, Alen; Miletić, Bojan; Rakić, Marijana; Travica Samsa, Dijana; Raljević, Damir; Pehar Pejčinović, Vesna; Miškulin, Rajko; Rukavina, Daniel
Perforin-Mediated Cytotoxicity in non-ST Elevation Myocardial Infarction // Scandinavian journal of immunology, 74 (2011), 2; 195-204 doi:10.1111/j.1365-3083.2011.02554.x (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1057117 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Perforin-Mediated Cytotoxicity in non-ST Elevation Myocardial Infarction

Autori
Laškarin, Gordana ; Peršić, Vesna ; Ružić, Alen ; Miletić, Bojan ; Rakić, Marijana ; Travica Samsa, Dijana ; Raljević, Damir ; Pehar Pejčinović, Vesna ; Miškulin, Rajko ; Rukavina, Daniel

Izvornik
Scandinavian journal of immunology (0300-9475) 74 (2011), 2; 195-204

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

Ključne riječi
perforin ; myocardial infarction ; immunology

Sažetak
The aim of this investigation was to examine the role of perforin (P)-mediated cytotoxicity in the dynamics of tissue damage in patients with non-ST- segment elevation myocardial infarction (NSTEMI) treated with anti-ischaemic drugs. We enrolled 48 patients with NSTEMI in this study [age, 71.5 years ; 61.5/76 (median, 25th/75th percentiles)]. The percentage of total peripheral blood P(+) lymphocytes was elevated owing to the increased frequency of P(+) cells within natural killer (NK) subsets, T and NKT cells in patients on day 1 after NSTEMI when compared with healthy controls. Positive correlations were found between cardiac troponin I plasma concentrations and the frequency of P(+) cells, P(+) T cells, P(+) NK cells and their CD56(+dim) and CD56(+bright) subsets during the first week after the NSTEMI. The expression of P in NK cells was accompanied by P-mediated cytotoxicity against K-562 targets at all days examined, except day 21, when an anti-perforin monoclonal antibody did not completely abolish the killing. The percentage of P(+) T cells, P(+) NKT cells and P(+) NK subsets was the highest on the day 1 after NSTEMI and decreased in the post- infarction period. CD56(+) lymphocytes were found in damaged myocardium, suggesting their tissue recruitment. In conclusion, patients with NSTEMI have a strong and prolonged P- mediated systemic inflammatory reaction, which may sustain autoaggressive reactions towards myocardial tissue during the development of myocardial infarction.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Kliničke medicinske znanosti



POVEZANOST RADA


Projekti:
MZOS-062-0620402-0376 - Citokini i citolitički mehanizmi tijekom rane trudnoće (Rukavina, Daniel, MZOS ) ( POIROT)
MZOS-062-0620402-0377 - Imunoregulacijske funkcije antigen predočnih stanica tijekom rane trudnoće (Laškarin, Gordana, MZOS ) ( POIROT)

Ustanove:
Medicinski fakultet, Rijeka,
Klinički bolnički centar Rijeka,
Thalassoterapia Opatija

Poveznice na cjeloviti tekst rada:

doi onlinelibrary.wiley.com

Citiraj ovu publikaciju:

Laškarin, Gordana; Peršić, Vesna; Ružić, Alen; Miletić, Bojan; Rakić, Marijana; Travica Samsa, Dijana; Raljević, Damir; Pehar Pejčinović, Vesna; Miškulin, Rajko; Rukavina, Daniel
Perforin-Mediated Cytotoxicity in non-ST Elevation Myocardial Infarction // Scandinavian journal of immunology, 74 (2011), 2; 195-204 doi:10.1111/j.1365-3083.2011.02554.x (međunarodna recenzija, članak, znanstveni)
Laškarin, G., Peršić, V., Ružić, A., Miletić, B., Rakić, M., Travica Samsa, D., Raljević, D., Pehar Pejčinović, V., Miškulin, R. & Rukavina, D. (2011) Perforin-Mediated Cytotoxicity in non-ST Elevation Myocardial Infarction. Scandinavian journal of immunology, 74 (2), 195-204 doi:10.1111/j.1365-3083.2011.02554.x.
@article{article, author = {La\v{s}karin, Gordana and Per\v{s}i\'{c}, Vesna and Ru\v{z}i\'{c}, Alen and Mileti\'{c}, Bojan and Raki\'{c}, Marijana and Travica Samsa, Dijana and Raljevi\'{c}, Damir and Pehar Pej\v{c}inovi\'{c}, Vesna and Mi\v{s}kulin, Rajko and Rukavina, Daniel}, year = {2011}, pages = {195-204}, DOI = {10.1111/j.1365-3083.2011.02554.x}, keywords = {perforin, myocardial infarction, immunology}, journal = {Scandinavian journal of immunology}, doi = {10.1111/j.1365-3083.2011.02554.x}, volume = {74}, number = {2}, issn = {0300-9475}, title = {Perforin-Mediated Cytotoxicity in non-ST Elevation Myocardial Infarction}, keyword = {perforin, myocardial infarction, immunology} }
@article{article, author = {La\v{s}karin, Gordana and Per\v{s}i\'{c}, Vesna and Ru\v{z}i\'{c}, Alen and Mileti\'{c}, Bojan and Raki\'{c}, Marijana and Travica Samsa, Dijana and Raljevi\'{c}, Damir and Pehar Pej\v{c}inovi\'{c}, Vesna and Mi\v{s}kulin, Rajko and Rukavina, Daniel}, year = {2011}, pages = {195-204}, DOI = {10.1111/j.1365-3083.2011.02554.x}, keywords = {perforin, myocardial infarction, immunology}, journal = {Scandinavian journal of immunology}, doi = {10.1111/j.1365-3083.2011.02554.x}, volume = {74}, number = {2}, issn = {0300-9475}, title = {Perforin-Mediated Cytotoxicity in non-ST Elevation Myocardial Infarction}, keyword = {perforin, myocardial infarction, immunology} }

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


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