In this task, you are given a abstract of article and corresponding title of an article. Your task is to generate label "yes" if title is right for article, otherwise generate "no".

Abstract: TO enable staining of insoluble calcium salts with glyoxal bis(2-hydroxyanil) (GBHA), the original solution containing 2 ml of 0.4% GBHA in absolute ethanol, and 0.3 ml of aqueous 5% NaOH, and limited to staining only soluble calcium salts, was modified as follows: 1, 2 ml of 0.4% GBHA in absolute ethanol in 0.6 ml of 10% aqueous NaOH; 11, 0.1 gm GBHA in 2 ml of 3.4% NaOH in 75% ethanol. To prevent diffusion and loss of calcium, the tissues were processed by the freeze-substitution or freeze-dry method and sections stained without removing the paraffin. Modification I is effective only when 1 or 2 drops placed on the section are evaporated gradually to dryness, concentrating the GBHA and NaOH on the insoluble calcium salts. Modification II is effective when dried or poured on the the section and allowed to stain for 5 min. The stained slides are immersed for 15 min in 90% ethanol saturated with KCN and Na2CO3 for specificity to calcium; rinsed and counterstained in 95% ethanol containing 0.1% each of fast.... Title: SOCS1/JAB is a negative regulator of LPS-induced macrophage activation.
no

Abstract: BACKGROUND Drug-eluting stent (DES) implantation is routine during coronary revascularization because DES significantly reduce rates of restenosis and target lesion revascularization compared with bare metal stent (BMS). However, available DES have limitations, such as late thrombosis because of delayed healing with poorer endothelialization and persistent local inflammation. Statins can inhibit cell proliferation, inflammation, and restore endothelial function. The present study evaluated the ability of stent-based cerivastatin delivery to reduce stent-induced inflammatory responses and adverse effects on endothelial function, and to inhibit neointimal hyperplasia in a porcine coronary model.
METHODS AND RESULTS Pigs were randomized into groups in which the coronary arteries (9 pigs, 18 coronaries in each group) had either a cerivastatin-eluting stent (CES) or a BMS. All animals survived without any adverse effects. Inflammatory cell infiltration evaluated using scanning electron microscopy on day 3 after stenting was significantly decreased in the treated vessels (inflammation score: 1.15+/-0.12 vs 2.43+/-0.34, p<0.0001). At day 28, endothelial function with intracoronary infusion of bradykinin was preserved in both the CES and BMS groups. Volumetric intravascular ultrasound images revealed decreased intimal volume in the CES group (28.3+/-5.4 vs 75.9+/-4.2 mm3, p<0.0001). Histomorphometric analysis showed reduced neointimal area (1.74+/-0.45 vs 3.83+/-0.51 mm2, p<0.0001) in the CES group despite similar injury scores (1.77+/-0.30 vs 1.77+/-0.22, p=0.97).
CONCLUSION In porcine coronary arteries CES significantly decreased neointimal hyperplasia with a decreased early inflammatory response and without endothelial dysfunction.. Title: Effectiveness of statin-eluting stent on early inflammatory response and neointimal thickness in a porcine coronary model.
yes

Abstract: Conditions of the tumor microenvironment, such as hypoxia and nutrient starvation, play critical roles in cancer progression. However, the role of acidic extracellular pH in cancer progression is not studied as extensively as that of hypoxia. Here, we show that extracellular acidic pH (pH 6.8) triggered activation of sterol regulatory element-binding protein 2 (SREBP2) by stimulating nuclear translocation and promoter binding to its targets, along with intracellular acidification. Interestingly, inhibition of SREBP2, but not SREBP1, suppressed the upregulation of low pH-induced cholesterol biosynthesis-related genes. Moreover, acyl-CoA synthetase short-chain family member 2 (ACSS2), a direct SREBP2 target, provided a growth advantage to cancer cells under acidic pH. Furthermore, acidic pH-responsive SREBP2 target genes were associated with reduced overall survival of cancer patients. Thus, our findings show that SREBP2 is a key transcriptional regulator of metabolic genes and progression of cancer cells, partly in response to extracellular acidification.. Title: Extracellular Acidic pH Activates the Sterol Regulatory Element-Binding Protein 2 to Promote Tumor Progression.
yes