Pancreatic ductal adenocarcinoma is one of the most aggressive malignancies, characterized by the local invasion into surrounding tissues and early metastasis to distant organs. Oncogenic mutations of the K-RAS gene occur in more than 90% of human pancreatic cancers. The goal of this study was to investigate the functional significance and downstream effectors of mutant K-RAS oncogene in the pa...

Experimental and clinical studies impressively demonstrate that angiotensin-converting enzyme inhibitors (ACEI) and angiotensin receptor blockers (ARB) significantly reduce proteinuria and retard progression of glomerular disease. The underlying intraglomerular mechanisms are not yet fully elucidated. As podocyte injury constitutes a critical step in the pathogenesis of glomerular proteinuria, ...

The renin-angiotensin system (RAS) is a hormone system that has been classically known as a blood pressure regulator but is becoming well recognized as a proinflammatory mediator. In many diverse tissues, RAS pathway elements are also produced intrinsically, making it possible for tissues to respond more dynamically to systemic or local cues. While RAS is important for controlling normal inflam...

The current study sought to compare the rhetorical moves and steps that native-English-speaking Iranian authors of research articles (RAs) employ in writing up ‘discussion’ sections their RAs. It was hypothesized latter group is not as proficient RA discussions former group. A total 66 (N=66) from three reputable international academic journals were sampled years 2009 2019. This corpus then ana...

The use of mesenchymal stem cell (MSC) transplantation for ischemic heart disease has been reported for several years. The main mechanisms responsible for the efficacy of this technique include the differentiation of MSCs into cardiomyocytes and endothelial cells, as well as paracrine effects. However, the differentiation rates of MSCs are very low, and the differentiated cells are not mature. ...

K-ras is an oncogenic GTPase responsible for at least 15-25% of all non-small cell lung cancer cases worldwide. Lung cancer of both types is increasing with an alarming rate due to smoking habits in Malaysia among men and women. Natural products always offer alternate treatment therapies that are safe and effective. Typhonium flagelliforme or Keladi Tikus is a local plant known to possess antic...

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