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.
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Question: To assess whether actigraphy is sensitive to benzodiazepine-induced changes in cognitive and psychomotor performance and sleep.', 'Healthy young volunteers (n = 23; 11 males), were randomised to a double-blind, placebo-controlled, crossover trial. Actigraphy was used to record motor activity continuously. Following dosing at 18.00 h with 2.5 mg lorazepam (LZP), psychomotor and cognitive assessments were made at hourly intervals post-dose for 4 h and after sleep at 14.5 h post-dose.', 'Activity levels were significantly reduced after LZP for 5 h post-dose (p = 0.0104), during sleep (5-13 h) (p < 0.02) and the following morning, 13-14.5 h post-dose (p < 0.02). At the same time cognitive and psychomotor performance was also significantly impaired (p < 0.05). LZP also significantly increased actigraphic sleep efficiency and sleep per cent (p < 0.02).

Answer: Does benzodiazepine-induced reduction in activity mirror decrements in cognitive and psychomotor performance?


Question: Allergic airway inflammation is triggered by allergen exposure through several steps including release of IL-33, which promotes cytokine (IL-5, IL-13) production by type 2 innate lymphoid cells (ILC2s). MicroRNA (miR)-155 has recently been described to regulate adaptive responses in allergic inflammation. However, the role of miR-155 in the regulation of ILC2s remains unexplored.', 'We sought to elucidate the contribution of miR-155 in ILC2 expansion using experimental murine models of allergic airway inflammation.', 'To determine the role of miR-155 in the regulation of ILC2s in allergic airway inflammation, miR-155 deficient (miR-155', 'miR-155 was 10-fold upregulated in WT-derived ILC2s in response to IL-33. Furthermore, miR-155

Answer: Is microRNA-155 a critical regulator of type 2 innate lymphoid cells and IL-33 signaling in experimental models of allergic airway inflammation?


Question: To establish the mouse model of Gly374Arg mutation in fibroblast growth factor receptor 3(Fgfr3) and to analyze the phenotype of the mutant mice.', 'The double PCR was used to introduce Gly374Arg point mutation into mouse Fgfr3. The electroporation of embryonic stem(ES) cells was carried out with targeting vector. The targeted ES cells were screened by Positive-Negative Selection of G418 and Ganciclovir, and Southern blot. The correct targeted ES cells were microinjected into blastula. Finally, mutant mice were obtained by crossing between EIIa-Cre transgenic mice and mice carrying recombined mutant Fgfr3 allele. The mice were genotyped by PCR, and phenotype was observed by skeleton staining, histology, etc.', 'Fgfr3-Gly374Arg mutant mice exhibited small size, short tail, macrocephaly and had dome-shaped heads, the epiphyseal growth plates of mutant mice were narrower, and the hypertrophic chondrocyte zone was also obviously decreased. Meanwhile, the majority of female mice were infertile, and the uterus, ovary and mammal gland in mutant female mice were also smaller and underdeveloped.

Answer:
Does [ Gly374Arg mutation in Fgfr3 cause achondroplasia in mice ]?