Search results for "Pancreatitis-Associated Proteins"
showing 5 items of 5 documents
Clinical evaluation of pancreatitis-associated protein as a serum marker of hepatocellular carcinoma: Comparison with α-fetoprotein
1998
This study evaluated the significance of serum pancreatitis-associated protein (PAP) assay, as a marker of hepatocellular carcinoma (HCC), in comparison and combined with α-fetoprotein (AFP) assay. Sixty-five patients with HCC, 59 with liver cirrhosis (LC) and 68 asymptomatic controls (C) were studied. PAP and AFP values significantly increased from C to LC and HCC group (p < 0.0001). The area under receiver-operating characteristic (ROC) curve for the two markers was not statistically different. At 100% specificity, ROC analysis gave a cut-off level for AFP of 166 IU/l with 40% sensitivity, and a cut-off level of 240 µg/l for PAP with 23% sensitivity. Diagnostic accuracy of combined AFP…
Pancreatitis-associated protein in patients with celiac disease: Serum levels and immunocytochemical localization in small intestine
1997
Since PAP is a stress protein expressed in human pancreas during pancreatitis but also constitutively synthesized in the small intestine, we looked whether its expression would be altered in patients with celiac disease. Serum PAP concentrations were determined consecutively in 54 patients with celiac disease on a free diet (group A), in 47 patients with celiac disease on a gluten-free diet (group B), in 22 patients with other intestinal pathologies but with normal intestinal mucosa (group C), in 14 patients with retarded growth, no gastrointestinal disease and normal intestinal mucosa (group D), and in 17 controls (group E). Serum PAP levels (ng/ml) were significantly higher in group A (12…
Response to "Is the Reg3α (HIP/PAP) Protein Really an Obesogenic Factor?"
2015
Peer Reviewed
Expression of HIP/PAP mRNA in Human Hepatoma Cell Lines
2002
The present study attempts to shed more light on the role of hepatocarcinoma-intestine-pancreas/pancreatic associated protein (HIP/PAP) in hepatoma cells. We initially examined, by reverse transcription-polymerase chain reaction (RT-PCR), the HIP/PAP transcripts present in human hepatoma cell lines of different origins and with different grades of differentiation and genetic profiles. We also used DNA sequencing analysis to investigate the structure of the HIP/PAP gene. Further investigation is necessary to define the role of HIP/PAP during the development of human hepatocellular carcinoma and to ascertain whether the use of different transcripts is helpful in regulating HIP/PAP expression …
PAP/HIP Protein Is an Obesogenic Factor
2013
In this article we report the obesogenic role of the acute phase protein PAP/HIP. We found that the transgenic TgPAP/HIP mice develop spontaneous obesity under standard nutritional conditions, with high levels of glucose, leptin, and LDL and low levels of triglycerides and HDL in blood. Accordingly, PAP/HIP-deficient mice are skinny under standard nutritional conditions. We also found that expression of PAP/HIP is induced in intestinal epithelial cells in response to gavage with olive oil and this induction is AG490 sensitive. We demonstrated that incubation of 3T3-L1 preadipocytes with a low concentration as 1 ng/ml of recombinant PAP/HIP results in accelerated BrdU incorporation in vitro.…