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.

Example Input: Some imidazoline compounds have pleiotropic effects including cell death in vitro. We examined the antiproliferative action of a novel imidazoline compound S43126, and the role of the I1-imidazoline receptor, ROS, MAPKs and caspases in S43126-induced cell death.', 'PC 12 cells were treated with various concentrations of S43126 in the presence or absence of several ligands, and the effects on cell proliferation, ROS levels, and apoptosis were evaluated using Trypan Blue, Alamar Blue, Western blot and microscopy.', 'We showed that S43126 reduced PC12 cell proliferation by greater than 50%, increased cell death by greater than 40% and increased apoptotic body formation. These effects were reversed by I1R-antagonist, efaroxan. S43126 also increased intracellular ROS levels by greater than 2.5-fold relative to vehicle-treated control. These effects were significantly inhibited by N-acetyl-cysteine. In addition, pharmacologic inhibitors of ERK, JNK and p38 MAPK, significantly reduced S43126-induced antiproliferative activity. Caspases 3, 8 and 9 were all activated in a time-dependent manner by S43126. Pan caspase inhibitor z-VAD-fmk, ameliorated the effects of S43126 on cell death and cell proliferation.
Example Output: Is antiproliferative effect induced by novel imidazoline S43126 in PC12 cells mediated by ROS , stress activated MAPKs and caspases?

Example Input: Various pathways involved in the pathogenesis of sJIA have been identified through gene expression profiling in peripheral blood mononuclear cells (PBMC), but not in neutrophils. Since neutrophils are important in tissue damage during inflammation, and are elevated as part of the acute phase response, we hypothesised that neutrophil pathways could also be important in the pathogenesis of sJIA. We therefore studied the gene profile in both PBMC and neutrophils of sJIA patients treated with tocilizumab.', 'We studied the transcriptomes of peripheral blood mononuclear cells (PBMC) and neutrophils from eight paired samples obtained from 4 sJIA patients taken before and after treatment, selected on the basis that they achieved ACR90 responses within 12 weeks of therapy initiation with tocilizumab. RNA was extracted and gene expression profiling was performed using Affymetrix GeneChip Human Genome U133 Plus 2.0 microarray platform. A longitudinal analysis using paired t-test (p<0.05 and FC1.5) was applied to identify differentially expressed genes (DEGs) between the two time points followed by ingenuity pathway analysis. Gene Set Enrichment Analysis (GSEA) and quantitative real-time PCR were then performed to verify the microarray results.', 'Gene ontology analysis in neutrophils revealed that response to tocilizumab significantly altered genes regulating mitochondrial dysfunction and oxidative stress (p=4.6E-05). This was independently verified with GSEA, by identifying a set of oxidative genes whose expression correlated with response to tocilizumab. In PBMC, treatment of sJIA with tocilizumab appeared to affect genes in Oncostatin M signalling and B cell pathways.
Example Output: Are mitochondrial and oxidative stress genes differentially expressed in neutrophils of sJIA patients treated with tocilizumab : a pilot microarray study?

Example Input: Comparative gene identification-58 (CGI-58), an adipose triglyceride lipase (ATGL) coactivator, strongly promotes ATGL-mediated triglyceride (TG) catabolism. Beyond its function in promoting lipolysis, other features of CGI-58 have been proposed. Here, we investigated the role of CGI-58 in the regulation of inflammatory responsiveness in macrophages.', 'Macrophage-specific GCI-58 transgenic mice (TG) and wild type mice (WT) were fed a high fat diet (HFD), and RAW264.7 cells were treated with lipopolysaccharide (LPS). The peroxisome proliferator-activated receptor (PPAR) signaling was detected. The inflammatory responsiveness and mitochondrial function were examined.', 'TG mice showed lower serum levels of proinflammatory cytokines and better mitochondrial function in macrophages compared with WT control. Knockdown of CGI-58 in RAW264.7 cells aggravated LPS-induced inflammation and mitochondrial dysfunction. CGI-58 overexpression and silencing in macrophages induced and inhibited PPAR expression and activity, respectively. Most importantly, the PPAR-specific agonist rosiglitazone significantly suppressed inflammation and mitochondrial dysfunction induced by CGI-58 deficiency. Furthermore, knockdown of PPAR in macrophages significantly dampened the role of CGI-58 in suppression of inflammation and mitochondrial dysfunction. Interestingly, CGI-58 inhibited histone deacetylation and the recruitment of histone deacetylase (HDAC) to the PPAR promoter. Finally, ATGL deficiency did not affect inflammatory responsiveness and PPAR signaling in macrophages.
Example Output:
Does macrophage CGI-58 attenuate Inflammatory Responsiveness via Promotion of PPAR Signaling?