Given a passage, construct a question on the basis of the information present in the passage. Construct the question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) it answer uses text phrases from the passage. Avoid creating questions that (i) can't be answered correctly without actually understanding the passage and (ii) uses the same words or phrases given in the passage.

The C57BL/6J-Min/+ (Min/+) mouse bears a germline mutation in Apc and is therefore a model for familial adenomatous polyposis and sporadic colorectal cancer. Min/+ intestinal mucosa exhibits a marked tendency for spontaneous adenoma formation. Curcumin is a phenolic antioxidant known for its antitumor and immune modulatory functions in vitro. Curcumin prevents adenoma formation in Min/+ mice, through a mechanism that may be related to its immunomodulatory properties.', 'To study the relationship between intestinal immunity and curcumin-induced antitumor response, we used immunohistochemistry to characterize the effect of curcumin treatment on resident intestinal immune effector cells in Min/+ mice.
Is inhibition of intestinal tumors by curcumin associated with changes in the intestinal immune cell profile?

Normal pressure hydrocephalus is a reversible neurologic disorder characterized by a triad of cognitive impairment, gait abnormality, and urinary incontinence that is commonly treated with ventriculoperitoneal shunt placement. However, multiple overlapping symptoms often make it difficult to differentiate normal pressure hydrocephalus from other types of dementia, and improved diagnostic techniques would help patient management. MR elastography is a novel diagnostic tool that could potentially identify patients with normal pressure hydrocephalus. The purpose of this study was to assess brain stiffness changes in patients with normal pressure hydrocephalus compared with age- and sex-matched cognitively healthy individuals.', 'MR elastography was performed on 10 patients with normal pressure hydrocephalus and 21 age- and sex-matched volunteers with no known neurologic disorders. Image acquisition was conducted on a 3T MR imaging scanner. Shear waves with 60-Hz vibration frequency were transmitted into the brain by a pillowlike passive driver. A novel postprocessing technique resistant to noise and edge artifacts was implemented to determine regional brain stiffness. The Wilcoxon rank sum test and linear regression were used for statistical analysis.', 'A significant increase in stiffness was observed in the cerebrum (P = .001), occipital lobe (P < .001), parietal lobe (P = .001), and the temporal lobe (P = .02) in the normal pressure hydrocephalus group compared with healthy controls. However, no significant difference was noted in other regions of the brain, including the frontal lobe (P = .07), deep gray and white matter (P = .43), or cerebellum (P = .20).
Does mR Elastography demonstrate Increased Brain Stiffness in Normal Pressure Hydrocephalus?

Peroxisome proliferator-activated receptors (PPAR) are ligand-activated transcription factors that belong to the nuclear hormone receptor superfamily and are key regulators of fatty acid oxidation (FAO) in the heart. Systemic carnitine deficiency (SCD) causes disorders of FAO and induces hypertrophic cardiomyopathy with lipid accumulation. We hypothesized that activation of PPARalpha by fenofibrate, a PPARalpha agonist, in addition to conventional L-carnitine supplementation may exert beneficial effects on the lipotoxic cardiomyopathy in juvenile visceral steatosis (JVS) mouse, a murine model of SCD.', 'Both wild-type (WT) and JVS mice were fed a normal chow, 0.2% fenofibrate containing chow (FE), a 0.1% L-carnitine containing chow (CA) or a 0.1% L-carnitine + 0.2% fenofibrate containing chow (CA + FE) from 4 weeks of age. Four to 8 animals per group were used for each experiment and 9 to 11 animals per group were used for survival analysis.', 'At 8 weeks of age, JVS mice exhibited marked ventricular hypertrophy, which was more attenuated by CA + FE than by CA or FE alone. CA + FE markedly reduced the high plasma and myocardial triglyceride levels and increased the low myocardial ATP content to control levels in JVS mice. In JVS mice, myocardial 1,2-diacylglycerol (DAG) was significantly increased and showed a distinct fatty acid composition with elevation of 18:1(n-7,9) and 18:2(n-6) fatty acids compared with that in WT mice. CA + FE significantly altered the fatty acid composition of DAG and inhibited the membrane translocation of cardiac protein kinase C beta2 in JVS mice. Furthermore, CA + FE prevented the progressive left ventricular dysfunction and dramatically improved the survival rate in JVS mice (survival rate at 400 days after birth: 89 vs. 0%, P < 0.0001).

Does combined therapy with PPARalpha agonist and L-carnitine rescue lipotoxic cardiomyopathy due to systemic carnitine deficiency?