Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P14784 (IL-2 receptor)
 3,849 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Systemic inflammation triggered by insults like sepsis and acute pancreatitis may play a role in development of indirect acute lung injury (ALI) and acute respiratory distress syndrome (ARDS). Because little is known about the course of systemic inflammation on the days preceding diagnosis of ARDS, we prospectively monitored immune inflammatory status in 52 patients at risk and we assessed the presence of ALI and ARDS on day 7 after admission to the intensive care unit. On admission, serum interleukin (IL) 8, IL-6, and soluble IL-2 receptor concentrations were significantly higher in patients with subsequent ALI (n = 18) than in patients without ALI (n = 30). During a 4-day follow-up, IL-8 and IL-6 levels of ALI patients remained high and those of non-ALI patients decreased. None of the markers discriminated ARDS patients (n = 9) from non-ARDS ALI patients (n = 9). Among 11 patients with acute pancreatitis, ALI patients had significantly higher IL-8, IL-6, and phagocyte CD11b expression levels than did non-ALI patients, whereas among 14 patients with massive transfusion, respective findings in ALI and non-ALI patients were comparable. Results give credence to the view that systemic inflammation plays a role in development of ALI triggered by pancreatitis, but not in that by massive transfusion. This finding, if confirmed in studies with sufficient statistical power, suggests that the patients with massive transfusion do not necessarily benefit from novel biotherapies aimed at altering the course of systemic inflammation.
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PMID:A prospective study of inflammation markers in patients at risk of indirect acute lung injury. 1195 22

There is growing evidence that immunocompetent cells are involved in the pathogenesis of chronic pancreatitis. Using a model of chronic pancreatitis induced by dibutyltin dichloride (DBTC) in rats, we have immunohistochemically phenotyped the infiltrating T lymphocytes, CD45RC+ cells, macrophages, as well as the IL-2 receptor as an activation marker during a time course of two months. In addition, the expression of CD44, of the integrin component CD18, and of MHC class II was determined. Furthermore, the isoforms of CD45 which are generated by alternative mRNA splicing were analysed using reverse transcription followed by the polymerase chain reaction-technique (RT-PCR). The pattern of the local leukocytes in the DBTC pancreatitis suggests that the acute unspecific inflammation is followed by an activation of T lymphocytes resulting in the chronic course of the disease.
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PMID:Persistence of memory type lymphocytes in an experimental model of chronic pancreatitis in rats. 1203 Apr 36

There is little information available regarding the role of inflammatory cells and cytokines in the pancreatic tissue during acute interstitial pancreatitis. The single intravenous application of dibutyltin dichloride (DBTC) induces a pancreatitis in rats with a dosage dependent course. We analyzed the infiltrating leukocytes and the cytokine expression profile in the experimental model of DBTC-initiated mild interstitial pancreatitis during a time course of 4 weeks. Macrophages dominated among the infiltrating inflammatory cells detected by immunohistochemistry. The expression of IL-1beta, IL-10, and TGFbeta1 was shown to be elevated 24 hours after onset of pancreatitis reaching a maximum during the first week. Positive immunostaining of IL-1beta, IL-10, or TGFbeta1 was not restricted to infiltrating leukocytes but was found to various degrees in pancreatic cells. Transcripts of collagen type 1 reached high levels in the first week, but were down regulated thereafter. There was no significant expression of IL-2, IL-2 receptor, IL-4, TNFalpha, or IFNgamma. Our data show that the experimental interstitial pancreatitis was characterized by macrophage infiltration accompanied by elevated cytokine expression that lasted longer than the visible morphologic lesions. These inflammatory processes might create the environment that makes the pancreas more susceptible to further damaging effects.
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PMID:Immunologic characterization of acute pancreatitis in rats induced by dibutyltin dichloride (DBTC). 1282 12