A 74-year-old male with abdominal pain was admitted to the emergency room in our hospital. The high value of serum amylase was shown in his blood test. The postcontrast computed tomography (CT) showed the huge retroperitoneal tumor with a thin-walled mass occupying most of the part of the right retroperitoneal space. The tumor spread into the soft tissues around the pancreas; as a result, the d...

Chemotactic peptides bind specifically to receptors on leukocyte membranes. This property makes them prospective vehicles to evaluate inflammation and infection. We used two well-established models of acute pancreatitis to quantitate the binding of the chemotactic peptide N-formyl-methionyl-leucyl-phenylalanine-lysine (fMLFK) to leukocytes and its correlation to degree of organ inflammation. Up...

Objective: The key pancreatic transcription factor Pdx1, known to control development and maintenance of pancreatic β-cells, possesses a protein transduction domain (PTD) that facilitates its entry into cells. We therefore sought to evaluate the capacity of in vivo-administered recombinant Pdx1 (rPdx1) to ameliorate hyperglycemia in a streptozotocin (Stz)-induced diabetic mice. Research Design ...

CONTEXT Experimental models of acute pancreatitis have been developed in order to understand its pathophysiology and extrapancreatic manifestations. OBJECTIVE The objective of our study was to study sequential changes in the pancreas and distant organs in sodium taurocholate-induced acute pancreatitis in a rat model. ANIMALS Sixteen male Wistar rats weighing 250-300 g. DESIGN The rats wer...

Pancreatic differentiation 2 (PD2), a PAF (RNA Polymerase II Associated Factor) complex subunit, is overexpressed in pancreatic cancer cells and has demonstrated potential oncogenic property. Here, we report that PD2/Paf1 expression was restricted to acinar cells in the normal murine pancreas, but its expression increased in the ductal cells of KrasG12D/Pdx1Cre (KC) mouse model of pancreatic ca...

CONTEXT Wegener's granulomatosis is a systemic vasculitis with prominent involvement of the respiratory tract and kidney. An association between acute pancreatitis and Wegener's granulomatosis is rarely reported and is even rarer as the first presentation. This can result in diagnostic difficulty and may allow severe pancreatitis to develop with potentially poor outcome. CASE REPORT We report...

CONTEXT The use of fluorescent proteins for in vivo imaging has opened many new areas of research. Among the important advances in the field have been the development of transgenic mice expressing various fluorescent proteins. OBJECTIVE To report whole-body and organ-specific fluorescence imaging to characterize the transgenic cyan fluorescent protein mouse. DESIGN Mice were imaged using tw...

The antidiabetic activity of two low doses of Moringa seed powder (50 and 100 mg/kg body weight, in the diet) on streptozotocin (STZ) induced diabetes male rats was investigated. Forty rats were divided into four groups. The diabetic positive control (STZ treated) group showed increased lipid peroxide, increased IL-6, and decreased antioxidant enzyme in the serum and kidney tissue homogenate co...

BACKGROUND In type 1 multiple endocrine neoplasia (MEN1), esophageal diseases association with excessive gastrin secretion in Zollinger-Ellison syndrome (ZES) sometimes develop. Here, we reported a case of MEN1/ZES, who developed dysphagia due to reflux esophagitis with severe esophageal stricture. Treatment for his esophageal stricture and ZES was discussed. CASE PRESENTATION A 43-year-old m...

BACKGROUND Cystic neoplasms of the pancreas are less common than solid tumors, and portend a better prognosis. They can be divided into serous and mucinous subtypes, with the former behaving less aggressively and generally considered benign. Of the serous neoplasms, serous microcystic adenoma is the most common. An extremely rare solid variant of serous microcystic adenoma lacking secretory cap...