In this task, you're given a paragraph and title from the research paper. Your task is to classify whether the given title is suitable or not for the research paper based on the given paragraph. Return "True" if title is proper according to paragraph else "False".

Q: Paragraph: We measured the effect of pharmacological doses of glucocorticoid on piglet jejunal structure and function during acute viral diarrhea. Weaned piglets, infected experimentally with transmissible gastroenteritis virus, a coronavirus that induces a diarrheal illness similar to human rotavirus infection, received methylprednisolone (30 mg/kg) or saline intramuscularly at 48 and 72 h after infection; noninfected littermate controls were similarly injected with methylprednisolone. Animals were killed at 96 h, at the height of diarrhea, and jejunal epithelium was studied in vitro. Transmissible gastroenteritis, as expected, induced structural, enzyme, and Na transport abnormalities. Methylprednisolone did not affect small intestinal structure or function of noninfected control piglets. In transmissible gastroenteritis-infected piglets, jejunal villi were longer and glucose-facilitated Na absorption was greater after methylprednisolone than after saline treatment. Increased glucose stimulation of Na flux in vitro in the methylprednisolone-treated infected group was not attributable to enhanced Na+-K+-ATPase activity and occurred d e s~i t e ~ersistence of the virus within mucosal cells. 
 Title: Effect of Glucocorticoid on Piglet Jejunal Mucosa during Acute Viral Enteritis1

A: True
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Q: Paragraph: Background: Pseudomonas aeruginosa (PA) is an opportunistic Gram-negative bacterium that causes serious life threatening and nosocomial infections including pneumonia. PA has the ability to alter host genome to facilitate its invasion, thus increasing the virulence of the organism. Sphingosine-1-phosphate (S1P), a bioactive lipid, is known to play a key role in facilitating infection. Sphingosine kinases (SPHK) 1&2 phosphorylate sphingosine to generate S1P in mammalian cells. We reported earlier that Sphk2 −/− mice offered significant protection against lung inflammation, compared to wild type (WT) animals. Therefore, we profiled the differential expression of genes between the protected group of Sphk2 −/− and the wild type controls to better understand the underlying protective mechanisms related to the Sphk2 deletion in lung inflammatory injury. Whole transcriptome shotgun sequencing (RNA-Seq) was performed on mouse lung tissue using NextSeq 500 sequencing system. Results: Two-way analysis of variance (ANOVA) analysis was performed and differentially expressed genes following PA infection were identified using whole transcriptome of Sphk2 −/− mice and their WT counterparts. Pathway (PW) enrichment analyses of the RNA seq data identified several signaling pathways that are likely to play a crucial role in pneumonia caused by PA such as those involved in: 1. Immune response to PA infection and NF-κB signal transduction; 2. PKC signal transduction; 3. Impact on epigenetic regulation; 4. Epithelial sodium channel pathway; 5. Mucin expression; and 6. Bacterial infection related pathways. Our genomic data suggests a potential role for SPHK2 in PA-induced pneumonia through elevated expression of inflammatory genes in lung tissue. Further, validation by RT-PCR on 10 differentially expressed genes showed 100% concordance in terms of vectoral changes as well as significant fold change. (Continued on next page) 
 Title: Genetic deletion of Sphk2 confers protection against Pseudomonas aeruginosa mediated differential expression of genes related to virulent infection and inflammation in mouse lung

A: False
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Q: Paragraph: The metabolism of Epimedium-derived flavonoid glycosides (EF, with icariin as the main component) in rabbit intestinal flora and its inhibition by gluconolactone were investigated in this paper to help reveal the metabolic pathway of EF in rabbits and to identify the in vivo bioactive components of EF in the prevention of steroid-associated osteonecrosis. METHODS: EF were incubated at 37 °C anaerobically with rabbit intestinal flora, and then water-saturated ethyl acetate was used for sample extraction at different time points. Furthermore, gluconolactone was added at different concentrations (8, 12 and 16 mg·mL −1 ) to study its inhibition of the metabolism of EF in rabbit intestinal flora. The separation was performed on a ODS column by gradient elution with acetonitrile-water (including 0.1% formic acid respectively) as mobile phase at detection wavelength of 335 nm. RESULTS: EF were metabolized to icariside II in 2 h, and then to icaritin when incubated for 8 h; gluconolactone showed the inhibition of EF metabolism in rabbit intestinal flora in a concentration-dependent manner. CONCLUSION: EF were found to be metabolized rapidly by hydrolysis of rabbit intestinal flora to produce icariside II and icaritin; and the total inhibition was achieved by gluconolactone at a concentration of 16 mg·mL −1 . [KEY WORDS] Epimedium-derived flavonoid glycosides; Prevention of steroid-associated osteonecrosis; Metabolism in rabbit intestinal flora; Gluconolactone; Inhibition [CLC Number] R965 [Document code] A [Article ID] 1672-3651(2011)06-0461-05 [*Corresponding author] YAO Zhi-Hong: Associate Prof., 
 Title: Chinese Journal of Natural Medicines Metabolism of Epimedium-derived Flavonoid Glycosides in Intestinal Flora of Rabbits and Its Inhibition by Gluconolactone

A:
False
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