Given a passage classify if the passage has a definite objective/aim/goal or not. Output '1' if the passage has a defininte objective/aim/goal and output '0' if the passage does not have a definite objective/aim/goal.

Single nucleotide polymorphisms (SNPs) in approximately 40 genes have been associated with an increased risk for type 2 diabetes (T2D) in genome-wide association studies. It is not known whether a similar genetic impact on the risk of prediabetes (impaired glucose tolerance [IGT] or impaired fasting glycemia [IFG]) exists.', 'In our cohort of 1442 non-diabetic subjects of European origin (normal glucose tolerance [NGT] n\u200a=\u200a1046, isolated IFG n\u200a=\u200a142, isolated IGT n\u200a=\u200a140, IFG+IGT n\u200a=\u200a114), an impact on glucose homeostasis has been shown for 9 SNPs in previous studies in this specific cohort. We analyzed these SNPs (within or in the vicinity of the genes TCF7L2, KCNJ11, HHEX, SLC30A8, WFS1, KCNQ1, MTNR1B, FTO, PPARG) for association with prediabetes.', 'The genetic risk load was significantly associated with the risk for IGT (p\u200a=\u200a0.0006) in a model including gender, age, BMI and insulin sensitivity. To further evaluate potential confounding effects, we stratified the population on gender, BMI and insulin sensitivity. The association of the risk score with IGT was present in female participants (p\u200a=\u200a0.008), but not in male participants. The risk score was significantly associated with IGT (p\u200a=\u200a0.008) in subjects with a body mass index higher than 30 kg/m(2) but not in non-obese individuals. Furthermore, only in insulin resistant subjects a significant association between the genetic load and the risk for IGT (p\u200a=\u200a0.01) was found.
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To investigate the mechanism by which methylprednisolone protects the liver from hypoxia-induced injury.', 'Prospective control study using the isolated rat liver.', 'Animal research facility.', 'Male, fasted, pathogen-free Sprague-Dawley rats.', 'Low-flow hypoxia was produced by reducing afferent perfusate pressure from 10 to 2.5 cm H(2)O; isolated livers were portally perfused for 2 hrs.', "We measured mitochondrial membrane potential and hydrogen peroxide production by imaging rhodamine 123 and 2'-7'-dichlorofluorescein fluorescence, respectively. Leakage of mitochondrial enzymes was also monitored by assaying mitochondrial aspartate aminotransferase activity in the outflow perfusate, and the radical-scavenging effect of methylprednisolone was assessed by measuring luminol-dependent hydrogen peroxide chemiluminescence. Apoptosis in liver cells was determined by using terminal deoxynucleotidyl transferase-mediated dUTP-digoxigenin nick-end labeling. Rhodamine 123 fluorescence was significantly diminished in the hypoxic liver, especially in the region of the terminal hepatic venules, which is indicative of membrane depolarization in the mitochondria in those areas. Hypoxia-induced mitochondrial dysfunction was indicated by leakage of aspartate aminotransferase into the outflow perfusate, and increased 2'-7'-dichlorofluorescein fluorescence indicated increased hydrogen peroxide levels, particularly in the midzone. Pretreatment with 30, 10, or 3 mg/kg of methylprednisolone inhibited the hypoxia-induced mitochondrial membrane depolarization and enzyme leakage, although hydrogen peroxide levels and apoptosis in sinusoidal endothelial cells were unaffected.
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This study was to investigate whether the expression of a disintegrin and metalloproteinase-9 (ADAM9) is correlated with the expression of hepatoma-derived growth factor (HDGF) in surgically resected non-small cell lung cancer (NSCLC), to evaluate the significance of HDGF and ADAM9 as novel molecular staging biomarkers, prognostic biomarkers and predictive biomarkers for postoperative adjuvant chemotherapy in surgically resected stage I NSCLC, to provide essential consistence proof to the possible novel pathway of HDGF-ADAM9 pathway.', 'Sixty-three cases of resected stage I NSCLC with mediastinal N2 lymph node dissection were immunohistochemically analyzed for HDGF and ADAM9 protein expression. Multivariate analysis and survival analysis were conducted.', "HDGF and ADAM9 were observed highly expressed in NSCLC compared with normal control lung tissues (P < 0.05). HDGF high expression cases showed significantly lower survival rate (55.6 vs. 84.7 %, P = 0.009). HDGF high expression was an independent factor of shortened survival time in resected stage I NSCLC (P = 0.015). ADAM9 high expression cases showed significantly lower survival rate (56.9 vs. 88.7 %, P = 0.015). ADAM9 high expression was an independent factor of shortened survival time in resected stage I NSCLC (P = 0.021). Pearson's correlation analysis revealed that ADAM9 expression was correlated positively and significantly with HDGF expression in 63 cases of stage I NSCLC (r = 0.547, P = 0.000).

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