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Pregled bibliografske jedinice broj: 650384

Isoflurane post-conditioning stimulates the proliferative phase of myocardial recovery in an ischemia-reperfusion model of heart injury in rats


Agnić, Ivan; Vukojević, Katarina; Saraga-Babić, Mirna; Filipović, Natalija; Grković, Ivica
Isoflurane post-conditioning stimulates the proliferative phase of myocardial recovery in an ischemia-reperfusion model of heart injury in rats // Histology and histopathology, 29 (2014), 1; 89-99 (međunarodna recenzija, članak, znanstveni)


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Naslov
Isoflurane post-conditioning stimulates the proliferative phase of myocardial recovery in an ischemia-reperfusion model of heart injury in rats

Autori
Agnić, Ivan ; Vukojević, Katarina ; Saraga-Babić, Mirna ; Filipović, Natalija ; Grković, Ivica

Izvornik
Histology and histopathology (0213-3911) 29 (2014), 1; 89-99

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

Ključne riječi
myocardial infarction; ischemia-reperfusion model; VEGF; PECAM/CD31;

Sažetak
The application of isoflurane in a post-conditioning manner, during early reperfusion following a period of coronary occlusion, has numerous beneficial effects on the ischemic myocardium, including reduction of infarct size. It does so by stimulating a sequence of well studied anti-apoptotic pro-survival mechanisms in a similar manner to various ‘ischemic’ pre- /post-conditioning approaches which achieve their cardio protective effects in both laboratory and clinical situations. Proliferation of newly formed blood vessels, resulting in formation of highly vascularized granulation tissue, is an essential stage of infarct healing. It can be evaluated by detecting various angiogenic factors, including vascular endothelial growth factor (VEGF) and platelet endothelial cell adhesion molecule-1 (PECAM-1/CD31) or by quantification of expression of vascular smooth muscle progenitors, such as Nestin. Expression of these three markers was used to evaluate the effect of early isoflurane postconditioning in ischemia-reperfusion type cardiac injury. A large reduction in infarct size (59.3% of control), and marked increase of expression of VEGF (43.4%), PECAM-1/CD31 (136%) and Nestin (77.9%) was found in experimental animals when compared to control animals that did not receive isoflurane treatment. Hence, based on our results, we can emphasize two morphologically detectable benefits of isoflurane post-conditioning: a marked reduction in infarct size and much better organization/vascularization of necrotic tissue.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti, Kliničke medicinske znanosti



POVEZANOST RADA


Projekti:
216-2160528-0067 - Mehanizmi srčane boli u ishemiji, metaboličkim promjenama i u starosti (Grković, Ivica, MZOS ) ( POIROT)
216-2160528-0507 - Genski izražaj u ranom razvoju čovjeka (Saraga-Babić, Mirna, MZOS ) ( POIROT)

Ustanove:
Medicinski fakultet, Split

Citiraj ovu publikaciju:

Agnić, Ivan; Vukojević, Katarina; Saraga-Babić, Mirna; Filipović, Natalija; Grković, Ivica
Isoflurane post-conditioning stimulates the proliferative phase of myocardial recovery in an ischemia-reperfusion model of heart injury in rats // Histology and histopathology, 29 (2014), 1; 89-99 (međunarodna recenzija, članak, znanstveni)
Agnić, I., Vukojević, K., Saraga-Babić, M., Filipović, N. & Grković, I. (2014) Isoflurane post-conditioning stimulates the proliferative phase of myocardial recovery in an ischemia-reperfusion model of heart injury in rats. Histology and histopathology, 29 (1), 89-99.
@article{article, author = {Agni\'{c}, Ivan and Vukojevi\'{c}, Katarina and Saraga-Babi\'{c}, Mirna and Filipovi\'{c}, Natalija and Grkovi\'{c}, Ivica}, year = {2014}, pages = {89-99}, keywords = {myocardial infarction, ischemia-reperfusion model, VEGF, PECAM/CD31, }, journal = {Histology and histopathology}, volume = {29}, number = {1}, issn = {0213-3911}, title = {Isoflurane post-conditioning stimulates the proliferative phase of myocardial recovery in an ischemia-reperfusion model of heart injury in rats}, keyword = {myocardial infarction, ischemia-reperfusion model, VEGF, PECAM/CD31, } }
@article{article, author = {Agni\'{c}, Ivan and Vukojevi\'{c}, Katarina and Saraga-Babi\'{c}, Mirna and Filipovi\'{c}, Natalija and Grkovi\'{c}, Ivica}, year = {2014}, pages = {89-99}, keywords = {myocardial infarction, ischemia-reperfusion model, VEGF, PECAM/CD31, }, journal = {Histology and histopathology}, volume = {29}, number = {1}, issn = {0213-3911}, title = {Isoflurane post-conditioning stimulates the proliferative phase of myocardial recovery in an ischemia-reperfusion model of heart injury in rats}, keyword = {myocardial infarction, ischemia-reperfusion model, VEGF, PECAM/CD31, } }

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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