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Role of CXCR2 Ligands/CXCR2 Biological Axis in Pancreatic Cancer

2014-07-24 14:14:12 | BioPortfolio

Summary

The investigators hypothesize that the CXCR2 ligands/CXCR2 biological axis plays an important role in promoting angiogenesis in PC; and that the genetic changes and the microenvironment of the tumor regulate the expression of CXCR2 ligands/CXCR2 in PC in order to potentiate their angiogenic phenotype. A corollary of this hypothesis is that the cell surface receptors (CXCR2) and the intracellular signaling pathways that mediate the angiogenic responses induced by ELR+ CXC-chemokines are potential targets for novel therapeutic interventions in PC.

Study Design

Observational Model: Case-Only, Time Perspective: Prospective

Conditions

Chronic Pancreatitis

Location

Mayo Clinic
Jacksonville
Florida
United States
32224

Status

Active, not recruiting

Source

Mayo Clinic

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-07-24T14:14:12-0400

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Medical and Biotech [MESH] Definitions

INFLAMMATION of the PANCREAS. Pancreatitis is classified as acute unless there are computed tomographic or endoscopic retrograde cholangiopancreatographic findings of CHRONIC PANCREATITIS (International Symposium on Acute Pancreatitis, Atlanta, 1992). The two most common forms of acute pancreatitis are ALCOHOLIC PANCREATITIS and gallstone pancreatitis.

Acute or chronic INFLAMMATION of the PANCREAS due to excessive ALCOHOL DRINKING. Alcoholic pancreatitis usually presents as an acute episode but it is a chronic progressive disease in alcoholics.

INFLAMMATION of the PANCREAS that is characterized by recurring or persistent ABDOMINAL PAIN with or without STEATORRHEA or DIABETES MELLITUS. It is characterized by the irregular destruction of the pancreatic parenchyma which may be focal, segmental, or diffuse.

Cyst-like space not lined by EPITHELIUM and contained within the PANCREAS. Pancreatic pseudocysts account for most of the cystic collections in the pancreas and are often associated with chronic PANCREATITIS.

A malabsorption condition resulting from greater than 10% reduction in the secretion of pancreatic digestive enzymes (LIPASE; PROTEASES; and AMYLASE) by the EXOCRINE PANCREAS into the DUODENUM. This condition is often associated with CYSTIC FIBROSIS and with chronic PANCREATITIS.

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