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.

Input: Consider Input: Context: Some living kidney donors report lost income during recovery from surgery. Little is known about whether concern for living donor's lost income affects the decision to undergo donation evaluation and the willingness of transplant candidates to discuss living kidney donation (LKD) with others.", 'To examine whether transplant patients were told by potential donors about lost income concerns and whether patients chose not to discuss LKD with others due to lost income concerns.', "Kidney transplant patients (185 wait-listed candidates, 171 deceased donor recipients, and 100 live donor recipients) at 2 centers completed a questionnaire to assess whether concern about donor's lost income was a consideration in discussion about LKD with others.", 'One-third (32%) were told by a family member/friend that they were willing to donate but were concerned about potential lost income. The majority of those who expressed financial concern (64%) did not initiate donation evaluation. Many patients (42%) chose not to discuss living donation with a family member/friend due to concern about the impact of lost income on the donor. In the multivariable model, lower annual household income was the only statistically significant predictor of both having a potential donor expressing lost income concern and choosing not to talk to someone because of lost income concern.
Answer: Findings from the current study underscore how concern about income loss for living donors may affect decision-making by both transplant candidates and potential donors.

Output: Does concern for Lost Income Following Donation deter Some Patients From Talking to Potential Living Donors?


Input: Consider Input: Context: We investigated in vitro whether IL-1beta and TGF-beta1 affect pancreatic cancer cell growth, adhesion to the extracellular matrix and Matrigel invasion.', 'Adhesion to fibronectin, laminin and type I collagen, and Matrigel invasion after stimulation with saline, IL-1beta and TGF-beta1 were evaluated using three primary and three metastatic pancreatic cancer cell lines.', 'Extracellular matrix adhesion of control cells varied independently of the metastatic characteristics of the studied cell lines, whereas Matrigel invasion of control cells was partly correlated with the in vivo metastatic potential. IL-1beta did not influence extracellular matrix adhesion, whereas it significantly enhanced the invasiveness of three of the six cell lines. TGF-beta1 affected the adhesion of one cell line, and exerted contrasting effects on Matrigel invasion of different cell lines.
Answer: IL-1beta enhances the invasive capacity of pancreatic cancer cells, whereas TGF-beta1 has paradoxical effects on pancreatic cancer cells; this makes it difficult to interfere with TGF-beta1 signaling in pancreatic cancer treatment.

Output: Is pancreatic cancer cells invasiveness mainly affected by interleukin-1beta not by transforming growth factor-beta1?


Input: Consider Input: Context: Elevated adrenal androgen levels are common in polycystic ovary syndrome (PCOS), but the underlying pathogenetic mechanism is poorly understood. In the rare cortisone reductase deficiency, impaired regeneration of active cortisol from inert cortisone by 11beta-hydroxysteroid dehydrogenase (11beta-HSD1) results in compensatory activation of ACTH secretion and adrenal hyperandrogenism. 11beta-HSD1 deficiency may protect against obesity and its metabolic consequences because of impaired regeneration of cortisol in adipose tissue.', 'Our objective was to investigate a functional polymorphism in HSD11B1 (T-->G in the third intron rs12086634, which associates with lower 11beta-HSD1 activity) in PCOS with and without obesity.', 'We conducted a case-control study in lean and obese PCOS patients and controls at an academic hospital.', 'Participants included 102 Caucasian PCOS patients and 98 controls comparable for age, weight, and race.', 'We assessed genotype distribution and influence of genotypes on clinical, hormonal, and metabolic parameters.', 'The G allele was significantly related to PCOS status (P = 0.041), and this association was mainly attributable to lean (P = 0.025), rather than obese (P = 0.424), PCOS patients. The G allele was associated with lower 0800-0830 h plasma cortisol (P < 0.001) and higher cortisol response to ACTH(1-24) (P < 0.001) in all women with PCOS and with higher dehydroepiandrosterone sulfate levels (P < 0.001), greater suppression of dehydroepiandrosterone sulfate by dexamethasone (P < 0.001), and lower fasting plasma low-density lipoprotein cholesterol (P = 0.002) levels in lean PCOS women.
Answer: Genetic variation in 11beta-HSD1 contributes to enhanced cortisol clearance and compensatory adrenal hyperandrogenism in lean patients with PCOS but may be protective against obesity and some features of the metabolic syndrome.


Output: Does genetic variation in 11beta-hydroxysteroid dehydrogenase type 1 predict adrenal hyperandrogenism among lean women with polycystic ovary syndrome?