In this task, you are given a passage which has a question and the context. You have to generate an answer to the question based on the information present in the context.

[EX Q]: Context: The quantity of the silver-stained nucleolar proteins (AgNOR proteins) measured in situ in cytohistologic preparations is related to the rapidity of cell proliferation. The term "AgNOR proteins" comprises several proteins. The relationship between the individual AgNOR protein amount and cell proliferating activity is not yet known. We studied the quantitative distribution of the individual AgNOR proteins, with specific attention to the two major AgNOR proteins, nucleolin and protein B23, in seven human cancer cell lines characterized by different cell doubling times.', 'The doubling time of cancer cells was measured by counting the asynchronously growing cells at regular time intervals. The AgNOR proteins were quantified in situ, after a specific one-step staining procedure, by computerized image analysis. For the quantitative evaluation of nucleolin and protein B23, two methods were followed. Nuclear proteins after separation by SDS-PAGE were transferred onto nitrocellulose membranes and were either: 1) stained by the silver staining procedure for AgNOR proteins or 2) treated with anti-nucleolin and anti-protein B23 mAb followed by reaction with secondary Ab linked to peroxidase and revealed by chemiluminescence and autoradiography. In both cases, measurement of individual AgNOR protein and nucleolin and protein B23 amount was carried out using computerized densitometric analysis.', 'Integrated density values of the silver-stained bands at 105 kDa (nucleolin) and 38 to 39 kDa (protein B23) represented, in all cell lines, more than 60% of the total silver-stained band value. A relationship was found between the densitometric values of silver-stained nucleolin and protein B23 and rapidity of cell proliferation (r = 0.85 and r = 0.86, respectively, p < 0.05). The values of nucleolin and protein B23 obtained using the Western blots were strictly related to the rapidity of cell proliferation (r = 0.93 and 0.96, respectively, p < 0.001). Finally, a good correlation was observed between the mean AgNOR protein area value, as defined in cytologic preparations in situ, and nucleolin and protein B23 amounts as evaluated in silver-stained nitrocellulose membranes (r = 0.92 and r = 0.90, respectively, p < 0.01) and in Western blots (r = 0.95 and r = 0.94, respectively, p < 0.001).\Question: Is the quantity of nucleolar proteins nucleolin and protein B23 related to cell doubling time in human cancer cells?
[EX A]: These data indicate that the quantitative changes of AgNOR proteins observed in cytohistologic preparations in situ mainly reflect the quantitative changes of nucleolin and protein B23 and demonstrate that nucleolin and protein B23 amounts are inversely related to cell doubling time in human cancer cells.

[EX Q]: Context: Secretory phospholipases A2 (sPLA2) initiate the biosynthesis of eicosanoids, are increased in the airways of people with severe asthma, and induce mucin hypersecretion. We used IL-13-transformed, highly enriched goblet cells and differentiated (ciliary cell-enriched) human bronchial epithelial cell culture to evaluate the relative contribution of ciliated and goblet cells to airway sPLA2 generation and response. We wished to determine the primary source(s) of sPLA2 and leukotrienes in human airway epithelial cells.', 'Human bronchial epithelial cells from subjects without lung disease were differentiated to a ciliated-enriched or goblet-enriched cell phenotype. Synthesis of sPLA2, cysteinyl leukotrienes (cysLTs), and airway mucin messenger RNA and protein was measured by real-time-polymerase chain reaction and an enzyme-linked immunosorbent assay, and the localization of mucin and sPLA2 to specific cells types was confirmed by confocal microscopy.', 'sPLA2 group IIa, V, and X messenger RNA expression was increased in ciliated-enriched cells (P < .001) but not in goblet-enriched cells. sPLA2 were secreted from the apical (air) side of ciliated-enriched cells but not goblet-enriched cells (P < .001). Immunostaining of sPLA2 V was strongly positive in ciliated-enriched cells but not in goblet-enriched cells. sPLA2 released cysLTs from goblet-enriched cells but not from ciliated-enriched cells, and this result was greatest with sPLA2 V (P < .05). sPLA2 V increased goblet-enriched cell mucin secretion, which was inhibited by inhibitors of lipoxygenase or cyclooxygenase (P < .02).\Question: Are secretory phospholipases A2 secreted from ciliated cells and increase mucin and eicosanoid secretion from goblet cells?
[EX A]: sPLA2 are secreted from ciliated cells and appear to induce mucin and cysLT secretion from goblet cells, strongly suggesting that airway goblet cells are proinflammatory effector cells.

[EX Q]: Context: Hepatocellular carcinoma (HCC) is one of the most common solid tumors and ranks the third leading cause of cancer mortality worldwide. The purpose of this study was to examine the expression dynamics of GOLPH3 in HCC tissue samples, and explore the correlation between GOLPH3 expression and prognosis in patients with HCC.', 'The levels of Golgi phosphoprotein 3 (GOLPH3) mRNA and protein in liver cancer cell lines and fresh tissues were determined by qRT-PCR and Western blotting. Additionally, the protein expression of GOLPH3 was detected by immunohistochemistry.', 'High GOLPH3 expression was positively correlated with serum AFP level (P=0.015) and tumor recurrence or metastasis (P=0.010). In addition, liver cancer patients with high GOLPH3 expression had significantly poorer overall survival (HR, 1.87; 95% CI, 1.19-2.94; P=0.006) and poorer disease-free survival (HR, 1.90; 95% CI, 1.21-2.98; P=0.005) than those with low GOLPH3 expression. The cumulative 5-year survival rate was only 35.19% (95% CI, 26.18%-44.20%) in the high GOLPH3 expression group, whereas it was 55.93% (95% CI, 43.26%-68.60%) in the low GOLPH3 expression group. Furthermore, multivariate Cox regression analysis demonstrated that the expression of GOLPH3, tumor size and tumor multiplicity were independent prognostic predictors for HCC patients.\Question: Is gOLP3 a predictor of survival in patients with hepatocellular carcinoma?
[EX A]:
GOLPH3 was overexpressed in HCC at both the mRNA and protein levels, and the presence of high levels of expression of GOLPH3 could serve as a novel and potential prognostic biomarker for liver cancer patients.