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 Input:
Context: Recently, casein glycomacropeptide (GMP)-derived peptide was found to possess potent antioxidant and anti-inflammatory activities. In this study, the improvement effects and underlying molecular mechanisms of GMP-derived peptide on hepatic insulin resistance were investigated.', 'The peptide IPPKKNQDKTE was identified from GMP papain hydrolysates by LC-ESI-MS/MS. Effects of IPPKKNQDKTE on glucose metabolism and expression levels of the hepatic insulin signaling proteins in high glucose-induced insulin-resistant HepG2 cells were evaluated. Results showed that IPPKKNQDKTE dose-dependently increased glucose uptake and intracellular glycogen in insulin-resistant HepG2 cells without affecting cell viability. IPPKKNQDKTE increased the phosphorylation of Akt and GSK3β and decreased the expression levels of p-GS, G6Pase and PEPCK. These IPPKKNQDKTE-mediated protection effects were reversed by PI3K/Akt inhibitor LY294002, showing the mediatory role of PI3K/Akt. Moreover, treatment with IPPKKNQDKTE reduced IRS-1 Ser307 phosphorylation and increased phosphorylation of AMPK. Knockdown AMPK using siRNA in HepG2 cells increased Ser307 phosphorylation of IRS-1 and reduced Akt phosphorylation in IPPKKNQDKTE-treated insulin-resistant cells.
Answer: IPPKKNQDKTE prevents high glucose-induced insulin resistance in HepG2 cells by modulating the IRS-1/PI3K/Akt signaling pathway through AMPK activation, indicating that IPPKKNQDKTE plays a potential role in the prevention and treatment of hepatic insulin resistance and type 2 diabetes.

Ex Output:
Does casein glycomacropeptide-derived peptide IPPKKNQDKTE ameliorate high glucose-induced insulin resistance in HepG2 cells via activation of AMPK signaling?


Ex Input:
Context: To describe the prevalence and correlates of hazardous drinking among female sex workers (FSWs) at 13 sites throughout Mexico.', 'FSWs (N = 1089) who were enrolled in a brief sexual risk reduction intervention (Mujer Segura) were queried about their sexual risk and substance use practices and their work contexts. Participants were classified as hazardous or non-hazardous drinkers based on the Alcohol Use Disorders test (AUDIT-C). Logistic regression models were used to examine individual, contextual, and community-level factors as correlates of hazardous drinking.', 'Ninety-two percent of participants reported alcohol consumption in the past month. Among drinkers (N = 1001), 83% met AUDIT-C criteria for hazardous drinking. Factors that were independently associated with hazardous drinking included: drug use in the past month (adjusted odds ratio (AOR) = 3.31; 95% CI 1.29-8.45), being a cigarette smoker (AOR = 1.71; 95% CI 1.13-2.58), being a barmaid or dance hostess (AOR = 3.40; 95% CI 1.95-5.91), alcohol use before or during sex with clients (AOR = 7.78; 95% CI 4.84-12.52), and working in a city with a higher marginalization index (AOR = 1.07; 95% CI 1.04-1.11).
Answer: Findings support the high prioritization by public health authorities of alcohol prevention and treatment programs for FSWs.

Ex Output:
Does prevalence and correlate of Hazardous Drinking among Female Sex Workers in 13 Mexican Cities?


Ex Input:
Context: Partial adherence to antihypertensive therapy remains a public health challenge and may be associated with increased cardiovascular risk. We quantitatively evaluated cardiovascular risk inherent in partial therapy adherence in spontaneously hypertensive rats with accelerated hypertension.', 'Adult spontaneously hypertensive rats were divided into 5 groups; Group 1 (controls) did not receive any treatment, whereas all other rats (Groups 2-5) were given nitric oxide synthase inhibitor N-nitro-l-arginine methyl ester (L-NAME) to exacerbate hypertension. Group 2 (untreated/nonadherers) was given L-NAME but not antihypertensive medication; Group 3 (Perfect Adherers) was treated daily with candesartan (10 mg/kg); Group 4 was given candesartan 3 times a week, whereas Group 5 received candesartan only during the last 6 days of the 3-week experiment (Partial Adherers). At the end, indices of systemic and regional (kidneys, brain, and heart) hemodynamics, and indices of left ventricular function were determined.', 'Treatment with L-NAME aggravated hypertension, adversely affected target organ blood flows and resistances, and grossly impaired ventricular function. Perfect adherence with candesartan completely reversed the adverse cardiovascular effects of L-NAME intervention. In partial adherers (Groups 4 and 5), arterial pressure decreased and reached control values. However, target organ hemodynamics and heart function showed only slight improvements, if any.
Answer: The results demonstrate that partial adherence to therapy reduces arterial pressure, but may not prevent target organ damage. If replicated in humans, these results may have important clinical implications in hypertensive patients.

Ex Output:

Does partial adherence to antihypertensive therapy fail to achieve full cardiovascular benefits in hypertensive rats?