instruction:
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".
question:
Abstract: Trisomic and monosomic (aneuploid) embryos account for at least 10% of human pregnancies and, for women nearing the end of their reproductive lifespan, the incidence may exceed 50%. The errors that lead to aneuploidy almost always occur in the oocyte but, despite intensive investigation, the underlying molecular basis has remained elusive. Recent studies of humans and model organisms have shed new light on the complexity of meiotic defects, providing evidence that the age-related increase in errors in the human female is not attributable to a single factor but to an interplay between unique features of oogenesis and a host of endogenous and exogenous factors.. Title: Amelioration of colitis by genetically engineered murine regulatory T cells redirected by antigen-specific chimeric receptor.
answer:
no

question:
Abstract: The discovery of microRNAs (miRNAs) provides a new and powerful tool for studying the mechanism, diagnosis and treatment of human cancers. Currently, down-regulation of tumor suppressive miRNAs by CpG island hypermethylation is emerging as a common hallmark of cancer. Here, we reported that the down-regulation of miR-33b was associated with pM stage of gastric cancer (GC) patients. Ectopic expression of miR-33b in HGC-27 and MGC-803 cells inhibited cell proliferation, migration and invasion, which might be due to miR-33b targeting oncogene c-Myc. Moreover, enhanced methylation level of the CpG island upstream of miR-33b in GC patients with down-regulated miR-33b was confirmed by methylation-specific PCR (MSP) amplification. Furthermore, re-introduction of miR-33b significantly suppressed tumorigenesis of GC cells in the nude mice. In conclusion, miR-33b acts as a tumor suppressor and hypermethylation of the CpG island upstream of miR-33b is responsible for its down-regulation in gastric cancer.. Title: SNAREs engines for membrane fusion
answer:
no

question:
Abstract: Abstract A woman, now 59 has been followed for 13 years with several manifestations of Behcet's disease. These were aphthous stomatitis, genital ulcers, uveitis causing blindness, recurrent erythema nodosum, and synovitis. In 1970 a poorly differentiated diffuse lymphocytic lymphoma appeared and was treated with radiotherapy. In 1976 she developed a mixed cryoglobulinemia and an immune complex mediated vasculitis manifested by purpura and neuropathy which improved on prednisone and chlorambucil therapy. The subsequent course of her lymphoproliferative disorder suggest that it was in fact benign.. Title: Extracellular vesicle isolation and characterization: toward clinical application.
answer:
no