prikaz prve stranice dokumenta Comparative analysis of hepatocellular carcinoma in men and dogs
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Comparative analysis of hepatocellular carcinoma in men and dogs
Collegium Antropologicum, 33 (2009), 3; 811-814. urn:nbn:hr:105:554314
Grabarević, Željko; Ćorić, Marijana; Seiwerth, Sven; Džaja, Petar; Artuković, Branka; Gudan Kurilj, Andrea; Beck, Ana; Hohšteter, Marko; Šoštarić-Zuckermann, Ivan-Conrado; Brčić, Luka; Hrstić, Irena

Citirajte ovaj rad

Grabarević, Ž., Ćorić, M., Seiwerth, S., Džaja, P., Artuković, B., Gudan Kurilj, A. ... Hrstić, I. (2009). Comparative analysis of hepatocellular carcinoma in men and dogs . Collegium Antropologicum, 33. (3), 811-814. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:105:554314

Grabarević, Željko, et al. "Comparative analysis of hepatocellular carcinoma in men and dogs ." Collegium Antropologicum, vol. 33, br. 3, 2009, str. 811-814. https://urn.nsk.hr/urn:nbn:hr:105:554314

Grabarević, Željko, Marijana Ćorić, Sven Seiwerth, Petar Džaja, Branka Artuković, Andrea Gudan Kurilj, Ana Beck, et al. "Comparative analysis of hepatocellular carcinoma in men and dogs ." Collegium Antropologicum 33, br. 3 (2009): 811-814. https://urn.nsk.hr/urn:nbn:hr:105:554314

Grabarević, Ž., et al. (2009) 'Comparative analysis of hepatocellular carcinoma in men and dogs ', Collegium Antropologicum, 33(3), str. 811-814. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:105:554314 (Datum pristupa: 13.10.2024.)

Grabarević Ž, Ćorić M, Seiwerth S, Džaja P, Artuković B, Gudan Kurilj A, i sur.. Comparative analysis of hepatocellular carcinoma in men and dogs . Collegium Antropologicum [Internet]. 09.2009. [pristupljeno 13.10.2024.];33(3):811-814. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:105:554314

Ž. Grabarević, et al., "Comparative analysis of hepatocellular carcinoma in men and dogs ", Collegium Antropologicum, vol. 33, br. 3, str. 811-814, Rujan 2009. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:105:554314. [Citirano: 13.10.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:105:554314
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Podaci o radu
Naslov (engleski)Comparative analysis of hepatocellular carcinoma in men and dogs
Naslov (hrvatski)Komparativna analiza hepatocelularnih karcinom ljudi i pasa
AutorŽeljko Grabarević
AutorMarijana Ćorić
AutorSven Seiwerth
AutorPetar Džaja
AutorBranka Artuković
AutorAndrea Gudan Kurilj
AutorAna Beck
AutorMarko Hohšteter
AutorIvan-Conrado Šoštarić-Zuckermann
AutorLuka Brčić
AutorIrena Hrstić
Autorova ustanovaSveučilište u Zagrebu
Medicinski fakultet
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Kliničke medicinske znanosti
Sažetak (engleski)
Concerning the important differences in the ethiopathology of hepatocelular carcinomas (HCC) in humans and dogs, our work describes the expression of epidermal growth factor receptor (EGFr), cytokeratine 19 (CK19), vascular endothelial growth factor (VEGF) and transforming growth factor beta receptor (TGFb-r) in tumors arising in both species. Investigation included 25 cases of human and 8 cases of dog tumors. All human cases were noted in cirrhotic livers, while in dogs the tissue adjacent to tumor was not changed. In humans in two cases hepatitis B virus (HBV) and in one case hepatitis C virus (HCV) were determined. Investigation showed lack of TGFb-r reaction in six cases of canine HCC, while in humans only one case was negative. In most tumors specific hepatocyte antigen Hepatocyte Paraffin 1 marker (Hep Par 1) was mainly positive with markedly decreased reaction compared to the normal hepatocytes, while cytokeratine 19 for billiary epithelium was negative. The result of our investigation rise the question about the possible role of tumor suppressor gene TGFb-r in the development of HCC in dogs and in the same time emphasizes its importance in human diseases.
Sažetak (hrvatski)
S obzirom na značajne razlike etiopatologije hepatocelularnih carcinoma (HCC) ljudi i pasa, naš rad opisuje ekspresiju receptora epidermalnog faktora rasta (EGFr), citokeratina 19 (CK19), faktora rasta podrijetla vaskularnog endotela (VEGF) i receptora za transformirajući factor rasta beta (TGFb-r) u obje vrste. Istraživanje je obuhvatilo 25 slučajeva HCC u ljudi i 8 slučajeva HCC u pasa. U ljudi se ovaj tumor u svim slučajevima pojavio u jetri zahvaćenoj cirotičnim promjenama, dok je u pasa dio jetre nezahvaćen tumorom bio nepromijenjen. U ljudi je u dva slučaja utvrđena infekcija s virusom hepatitisa B, a u jednom s virusom hepatitisa C. Istraživanje je pokazalo izostanak reakcija na TGFb-r u šest tumora pasa, dok je ova reakcija izostala samo u jednom tumoru ljudi. Hepatocitni antigen Hep Par 1 je u većini tumora bio pozitivan sa značajno smanjenim intenzitetom reakcije u usporedbi s normalnim hepatocitima, dok je CK19 specifičan za bilijarni epitel bio negativan. Rezultati istraživanja ukazuju na značenje TGFb-r u nastanku HCC u pasa i istodobno naglašavaju njegovo značenje u ovom tumoru ljudi.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaCollegium Antropologicum
Brojčani podacivol. 33, br. 3, str. 811-814
p-ISSN0350-6134
URN:NBNurn:nbn:hr:105:554314
Datum objave publikacije2009-09
URL dokumentahttps://hrcak.srce.hr/41823
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2024-03-28 11:27:41