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.

[EX Q]: Context: To investigate serum beta2-glycoprotein I-low-density lipoprotein (β2-GPI-LDL) and oxidized low-density lipoprotein (ox-LDL) levels in type 2 diabetes mellitus (T2DM) patients, and to further evaluate the associations of β2-GPI-LDL with ox-LDL in vivo and with the presence of diabetic microvascular complications.', 'We determined β2-GPI-LDL, ox-LDL and small dense low density lipoprotein cholesterol (sdLDL-C) levels in 236 T2DM patients with or without microvascular complications and 75 controls. The correlation analyses, multiple linear regression analyses and logistic regression analyses were performed, respectively.', 'Compared with controls, β2-GPI-LDL and ox-LDL levels were significantly elevated in both groups of T2DM patients and those with microvascular complications exhibited the more significant increase than those without complications. Serum β2-GPI-LDL levels were positively correlated with ox-LDL as well as sdLDL-C levels in T2DM patients. Multiple linear regression analyses showed that ox-LDL was one of the independent determinants of β2-GPI-LDL levels. Logistic regression analyses indicated that elevated β2-GPI-LDL and ox-LDL levels had significant predictive values for diabetic microvascular complications.
Answer: Elevated serum β2-GPI-LDL levels may be a serological hallmark of enhanced LDL oxidation in vivo and closely associated with the presence of diabetic microvascular complications.
[EX A]: Are elevated beta2-glycoprotein I-low-density lipoprotein levels associated with the presence of diabetic microvascular complications?

[EX Q]: Context: PA-MSHA, a genetically engineered Pseudomonas aeruginosa (PA) strain, is currently under investigation as a new anti-cancer drug. It can induce cell cycle arrest and apoptosis in different human cancer cells, including hormone receptor negative breast cancer cells. However, the underlying mechanism of tumor lethality mediated by PA-MSHA remains to be fully investigated.', 'The effect of PA-MSHA on human hormone receptor negative breast cancer cells was analyzed by morphological measurement, western blot, cell proliferation assay and mouse xenograft model.', 'PA-MSHA was found to induce endoplasmic reticulum (ER) stress in breast cancer cell lines through the IRE1 signaling pathway. Inhibiting autophagy potentiated the cytotoxic effect of PA-MSHA while treating breast cancer cell lines. In mouse xenograft model, PA-MSHA produced more pronounced tumor suppression in mice inoculated with IRE1 gene knockdown. MDA-MB-231HM cells.
Answer: These findings demonstrated inhibiting autophagy together with PA-MSHA might be a promising therapeutic strategy in treating hormone receptor negative breast cancer cells.
[EX A]: Does inhibition of autophagy enhance the cytotoxic effect of PA-MSHA in breast cancer?

[EX Q]: Context: In recent years, the concept of prosthodontic-driven implantology has received more attention. The precise placement of implants in accordance with greater safety and confidence allow the practitioner to offer a safer, more secure and predictable treatment than could previously be provided. In this report, this novel approach is illustrated through description of 1 difficult case.', 'Using principles of computer-assisted design and rapid manufacturing, the data acquisitioned from computerized tomography was used to plan implant rehabilitation and to transfer this information to the surgery as well.', 'The procedure of implant planning in this sophisticated technique has potential to yield substantial public health benefits.
Answer: It was demonstrated that the versatility of the technique allows not only precise translation of the treatment plan to the patient's mouth, but also offers many additional significant benefits including use of special guides during surgery which would be difficult to achieve with traditional procedures.
[EX A]:
Do a novel stereolithographic surgical guide template for planning treatment involving a mandibular dental implant?