6 rezultātiem
Prostate cancer is the fisrt one in male with 80.000 new cases each year in France. Forty thousand curative treatments are performed each year, but 25 to 30% of these patients will present a cancer reccurence after radical surgery or conformationnal radiotherapy, Tissu hypoxia seems to be mainly
Gastroesophageal reflux disease (GERD) and its complication, Barrett's esophagus (BE), are risk factors for esophageal adenocarcinoma. In BE, GERD causes inflammation with oxidative DNA damage and genomic instability that contributes to carcinogenesis. In BE, one response to oxidative stress is p38
The relation between cancer and nutrition has been well established; cancer builds upon damage to cellular DNA resulting from carcinogenic environmental factors, in which nutrition plays a major role. Many diet and lifestyle factors can influence the development of cancer, a disease expected to
Introduction Lung is a particularly important organ because of its interface with the environment. The environmental pollutants and endogenous reactive oxygen metabolites from inflammatory cells exert substantial pathological effects on the lung cells [1]. Oxidative stress (OS) is a major factor
Radiofrequency ablation (RFA) has been used as a minimally invasive option to eradicate tumors and preserve liver function in patients with impaired function or with a postoperative tumor recurrence. RFA can be curative with small localized HCCs up to 5 cm in diameter. However, the long-term
Researcher's pre-clinical research has demonstrated that hypoxia-induced tumor cell invasiveness, metastatic ability, resistance to chemotherapeutic agents and evasion of immune cell recognition are inhibited by molecules that activate the NO signalling pathway involving cGMP generation (such as