TASK DEFINITION: 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".
PROBLEM: Abstract: The aim of the present investigation was to study the effect of a dietary intervention which combined nutrition information with increased availability of vegetables, fruits and wholegrain bread. The effect of the intervention was determined by changes in the intake of vegetables, fruits, wholegrain bread and estimated nutrients. Furthermore, the study investigated whether changes in relative contribution from different food sources of folate were related to changes in the concentration of plasma total homocysteine (p-tHcy). The 5-month intervention study included 376 male recruits from the Norwegian National Guard, Vaernes (intervention group) and 105 male recruits from the Norwegian National Guard, Heggelia (control group). The study resulted in an increase in the total consumption of vegetables, fruits, berries and juice (P < 0.001) and of wholegrain bread (P < 0.001). The participants in the intervention group showed a higher increase in the intake of dietary fibre (P < 0.001) and folate (P < 0.001) compared with the control group. The relative contribution of folate intake from fruits, vegetables and wholegrain bread was higher in the intervention group compared with the control group (P < 0.001 for all). The increased intake of folate from wholegrain bread was inversely associated with a reduced concentration of p-tHcy (P = 0.017). In summary, the dietary intervention resulted in an increased intake of vegetables, fruits and wholegrain bread and a subsequent increase in folate intake from these food components. Reduction in the concentration of p-tHcy was significantly related to an increased folate intake due to an increased consumption of wholegrain bread.. Title: Association between folate intake from different food sources in Norway and homocysteine status in a dietary intervention among young male adults.

SOLUTION: yes

PROBLEM: Abstract: Maintenance of normal endothelial function is critical to various aspects of blood vessel function, but its regulation is poorly understood. In this study, we show that disruption of baseline fibroblast growth factor (FGF) signaling to the endothelium leads to a dramatic reduction in let-7 miRNA levels that, in turn, increases expression of transforming growth factor (TGF)- ligands and receptors and activation of TGF- signaling, leading to endothelial-to-mesenchymal transition (Endo-MT). We also find that Endo-MT is an important driver of neointima formation in a murine transplant arteriopathy model and in rejection of human transplant lesions. The decline in endothelial FGF signaling input is due to the appearance of an FGF resistance state that is characterized by inflammation-dependent reduction in expression and activation of key components of the FGF signaling cascade. These results establish FGF signaling as a critical factor in maintenance of endothelial homeostasis and point to an unexpected role of Endo-MT in vascular pathology.. Title: Phagocytosis and deposition of vascular beta-amyloid in rat brains injected with Alzheimer beta-amyloid.

SOLUTION: no

PROBLEM: Abstract: Administration of 0.5 mg bleomycin to mice twice weekly for 4 weeks induced pulmonary fibrosis. The initial site of injury was the intima of pulmonary arteries and veins where endothelial cells became edematous and were separated from the underlying basement membrane by large blebs. These lesions occurred after 2 weeks and were associated with infiltration of perivascular spaces by lymphocytes and plasma cells. Capillary endothelial blebbing and interstitial edema were observed after 4 weeks, when multifocal necrosis of type 1 alveolar epithelial cells was accompanied by fibrinous exudation into the alveoli. The process of repair was characterized by proliferation and metaplasia of type 2 epithelial cells, fibroblastic organization of alveolar fibrin and fibrosis of the interstitium within 8 to 12 weeks. The consistent induction of changes similar to those of diffuse pulmonary fibrosis or fibrosing alveolitis in man suggests that bleomycin-induced injury may provide a suitable model for the investigation of this ill-defined group of diseases.. Title: Fibroblast growth factor 21 as an emerging metabolic regulator: clinical perspectives.

SOLUTION:
no