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: It has been shown that the circulating Renin-Angiotensin System (RAS) is activated during normal pregnancy, but little is known about RAS in pregnancies complicated by gestational diabetes (GDM). GDM is considered not merely a temporary condition, but a harbinger of hypertension and type 2 diabetes. The aim of this study was to evaluate the circulating RAS profile in normotensive women with GDM at the third trimester of pregnancy and to compare the results with healthy pregnant and non-pregnant age-matched women.', 'The diagnostic criteria for GDM followed the recommendations of the American Diabetes Association. Angiotensin I (Ang I), Angiotensin II (Ang II) and Angiotensin 1-7 [Ang-(1-7)] were determined in 24 pregnant patients with GDM; 12 healthy pregnant women and 12 non-pregnant women by radioimmunoassay.', 'Levels of Ang I, Ang II and Ang-(1-7) were higher in pregnant women (p<0.05), but showed a different pattern in the GDM group, in which reduced Ang-(1-7) circulating levels were found (p<0.05). This observation was confirmed by the significantly lower Ang-(1-7)/Ang I ratio (p<0.05).
Example Output: Does the pregnancy-induced increase of plasma angiotensin- ( 1-7 ) is blunt in gestational diabetes?

Example Input: Polo-like kinase 1 (PLK1) controls the main cell-cycle checkpoints, suggesting utility of its inhibition for cancer treatment, including of highly proliferative pediatric cancer. This preclinical study explored the selective PLK1 inhibitor volasertib (BI 6727) alone and combined with chemotherapy in pediatric malignancies.', 'Inhibition of proliferation was explored in vitro using dimethylthiazol carboxymethoxyphenyl sulfophenyl tetrazolium (MTS) assay. Mice bearing human xenografts were treated with weekly intravenous injections of volasertib.', 'Volasertib inhibited proliferation in all 40 cell lines tested, with a mean half-maximal growth inhibitory concentration of 313 nmol/l (range: 4-5000 nmol/l). Volasertib was highly active against RMS-1 alveolar rhabdomyosarcoma xenografts, resulting in 100% tumor regression. Activity was associated with complete and prolonged G2/M arrest and subsequent apoptotic cell death. Volasertib showed synergistic activity with vincristine but antagonistic effects with etoposide.
Example Output: Does polo-like Kinase Inhibitor Volasertib exhibit Antitumor Activity and Synergy with Vincristine in Pediatric Malignancies?

Example Input: Autoimmune hepatitis type 2 (AIH-2), a severe juvenile liver disorder of unknown etiology and pathogenesis, is characterized by liver-kidney microsomal antibody type 1 targeting cytochrome P450IID6 (CYP2D6) and is associated to HLA DRB1*07. Although CYP2D6 B-cell reactivity has been extensively characterized, little is known about CYP2D6-specific T-cell responses. The aim of the present study was to characterize anti-CYP2D6 cellular immune responses and their possible pathogenic role in patients with AIH-2.', 'We investigated T-cell reactivity against 61 overlapping peptides spanning the full CYP2D6 protein using ex vivo cultures obtained at diagnosis, remission, and relapse. Moreover, CYP2D6-specific T-cell reactivity was investigated in the context of HLA restriction, peptide-binding affinity to HLA DRB1*07, cytokine profile, disease specificity, and clinical course.', 'Proliferative responses to CYP2D6 cluster to 7 antigenic regions in DRB1*07 and to 4 regions in non-DRB1*07 patients. Whereas distinct peptides induce production of interferon gamma, interleukin-4, or interleukin-10, peptides inducing interferon-gamma and proliferation overlap. There is also an overlap between sequences inducing T- and B-cell responses. The breadth (number of epitopes) and intensity (quantity of cytokine produced) of the T-cell response are directly correlated to disease activity (biochemical and histologic markers).
Example Output:
Are polyclonal T-cell responses to cytochrome P450IID6 associated with disease activity in autoimmune hepatitis type 2?