PURPOSE Chronic inflammation is linked to the development of cancer in several organs, including the prostate. Up-regulated cyclooxygenase-2 (COX-2) may play a role in influencing cell proliferation, differentiation, apoptosis, or angiogenesis. This study aimed to derive data from human prostate cancer to investigate whether chronic inflammation and angiogenesis were correlated with the express...

backgrounds: most of the hepatitis c virus (hcv) infections elicit poor immune responses and 75% to 85% of cases become chronic therefore, the development of an effective vaccine against hcv is of paramount importance. in this study, we aimed to evaluate co-administration of hcv non-structural protein 2 and il-12 dna vaccines in c57bl/6 mice. methods: a plasmid encoding full-length hcv ns2 prot...

Introduction. Difficulties in advanced pancreatic ductal adenocarcinoma (PDAC) treatment require a constant search for novel prognostic factors. The aim of this study is to determine the role various morphological parameters pre­dicting prognosis PDAC during systemic therapy with FOLFIRINOX regimen. Material and methods. data 52 patients, treated chemotherapy due metastatic were analyzed retros...

The RAG endonuclease generates DNA double strand breaks during antigen receptor gene assembly, an essential process for B- and T-lymphocyte development. However, a recent study reveals that RAG endonuclease activity affects natural killer cell function, demonstrating that such double strand breaks, and the responses they elicit, may have broad cellular effects.