TASK DEFINITION: Given a passage with a context and an answer, 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.
PROBLEM: Context: Diabetic cardiomyopathy (DCM) is associated with suppressed autophagy and augmented apoptosis in the heart although the interplay between the two remains elusive. The ability of mammalian sterile 20-like kinase 1 to regulate both autophagy and apoptosis prompted us to investigate it as a possible candidate in the progression of DCM.', 'Wild-type, Mst1 (also known as Stk4) transgenic and Mst1-knockout mice were challenged with streptozotocin to induce experimental diabetes. In addition, cultured neonatal mouse cardiomyocytes were subjected to simulated diabetes to probe mechanisms.', 'Mst1 knockout alleviated while Mst1 overexpression aggravated cardiac dysfunction in diabetes. Diabetic Mst1 transgenic mice exhibited decreased LC3 expression and enhanced protein aggregation. In contrast, typical autophagosomes were observed in diabetic Mst1-knockout mice with increased LC3 expression and reduced protein aggregation. Mst1 downregulation promoted autophagic flux as demonstrated by increased LC3-II and decreased p62 expression in the presence of bafilomycin A1. Furthermore, Mst1 overexpression increased, while Mst1 knockout decreased, cardiomyocyte apoptosis both in vivo and in vitro. Co-immunoprecipitation assays showed that Mst1 overexpression promoted Beclin1 binding to B cell lymphoma 2 (Bcl-2) and induced dissociation of Bcl-2 from Bax in diabetic mice. Conversely, Mst1 knockout disrupted the Beclin1-Bcl-2 complex and enhanced the interaction between Bcl-2 and Bax.
Answer: Mst1 knockout restores autophagy and protects against apoptosis in cardiomyocytes, en route to the rescue against DCM.

SOLUTION: Does mST1 coordinately regulate autophagy and apoptosis in diabetic cardiomyopathy in mice?

PROBLEM: Context: To establish a novel approach for quick and high throughput verification of human gene imprinting.', "By use of a pair of dye-labeled probes, 5' nuclease assay was combined with reverse transcriptase-PCR(RT-PCR) to genotype a coding single nucleotide polymorphism (cSNP), rs705(C/T) of a known imprinted gene, small nuclear ribonucleotide protein N (SNRPN), on both genomic DNA and cDNA of human lymphoblast cell lines.", 'Allele discrimination showed a clear monoallelic expression pattern of SNRPN, which was confirmed by RT-PCR based restriction fragment length polymorphisms. Pedigree analysis verified the paternal origin of expressed allele, which is in consistency with previous report.
Answer: Coding SNP is an ideal marker for detecting gene imprinting by 5' nuclease assay. This approach has also a potentiality to discover differential allele expression of non-imprinted genes in order to find gene cis-acting functional polymorphism.

SOLUTION: Is [ Coding single nucleotide polymorphism an ideal marker for detecting gene imprinting by 5 ' nuclease assay ]?

PROBLEM: Context: Amifostine is an organic thiophosphate that may selectively protect normal tissues from the toxicities of chemotherapy. The combination of fludarabine and cyclophosphamide (FC) is highly active in patients with chronic lymphocytic leukemia (CLL). Infection is a serious toxicity of the FC regimen.', 'Amifostine was added to the FC regimen in a phase II study of 46 patients with CLL. Patients received FCA (fludarabine 30 mg/m(2) i.v. daily for 3 days, cyclophosphamide 300 mg/m(2) i.v. daily for 3 days, and amifostine 500 mg i.v. over 15 min daily for 3 days starting 30 min before cyclophosphamide) at intervals of 4-6 weeks for a maximum of six courses.', 'Patients receiving FCA had equivalent rates of sepsis, early death, objective response and survival to those observed in a prior series of 78 patients treated with FC. Amifostine-associated toxicities included nausea, vomiting, and hypotension.
Answer: The study amifostine regimen did not reduce the toxicity or activity of the FC regimen in patients with CLL.

SOLUTION:
Does amifostine reduce the toxicity of the fludarabine and cyclophosphamide regimen in patients with chronic lymphocytic leukemia?