Cytokine polymorphisms and hepatocellular carcinoma

Caspase polymorphisms and prognosis of hepatocellular carcinoma

The aim of our study was to determine the impact of genetic polymorphisms in the caspase (CASP) genes on prognosis of hepatocellular carcinoma (HCC). We genotyped 7 potentially functional polymorphisms in CASP3, CASP7, CASP8, CASP9, CASP10 genes in 362 HCC patients of receiving surgical resection of HCC tumor. The associations of genotype and haplotype with overall survival (OS) and disease fre...

Association of cytokine and DNA repair gene polymorphisms with hepatitis B-related hepatocellular carcinoma.

BACKGROUND Hepatitis B virus (HBV) induces hepatocellular carcinoma (HCC) mainly by causing chronic necroinflammatory hepatic disease. We investigated the mechanisms underlying the inflammatory hepatocarcinogenesis by examining whether genetic variations in cytokines, antioxidant enzymes, and DNA repair genes affect the HCC risk. METHODS We analyzed 10 polymorphisms in the genes for interleuk...

Hepatocellular Carcinoma in Sheep

Hepatocellular carcinoma in a sheep

At necropsy of a five-year-old sheep, a pear shaped, lobular yellow-brownish mass measuring about 12 ×15 × 20 cm was found to involve the right hepatic lobe. Microscopic examination revealed two trabecularand solid patterns of neoplastic hepatocytes. In solid pattern, there were numerous tumoral giant cells thatcontain one or more large hyperchromatic bizarre-shaped nuclei scattered among clust...

CD44 Gene Polymorphisms on Hepatocellular Carcinoma Susceptibility and Clinicopathologic Features

Hepatocellular carcinoma (HCC) is the second leading cause of cancer deaths in Taiwan. CD44, one of the well-known tumor markers, plays an essential role in tumor cell differentiation, invasion, and metastasis. We investigated the CD44 single-nucleotide polymorphisms (SNPs) with environmental risk factors related to HCC susceptibility and clinicopathological characteristics. Six SNPs of CD44 we...