Neuroblastoma (NB), although rare, accounts for 15% of all paediatric cancer mortality. Unusual among cancers, NBs lack a consistent set of gene mutations and, excluding large-scale chromosomal rearrangements, the genome seems to be largely intact. Indeed, many interesting features of NB suggest that it has little in commonwith adult solid tumours but instead has characteristics of a developmen...

MiR-429 functions as a tumor suppressor and has been observed in multiple types of cancer, but the effects and mechanisms of miR-429 in osteosarcoma are poorly understood. This study is performed to evaluate the functions of miR-429 in the progression of osteosarcoma. Firstly, the miR-429 expression in osteosarcoma tissues and osteosarcoma cells was detected using real time PCR, and the relatio...

BACKGROUND AND OBJECTIVES Hsa-miR-429 is increased in bladder cancer. Its roles in bladder cancer are poorly understood. METHODS The expression levels of hsa-miR-429 and cyclin-dependent kinase inhibitor 2B (CDKN2B) were determined using Real-Time qPCR in a total of 50 patients with bladder cancer. Bladder cancer T24 and 5637 cells were transfected CDKN2B siRNA or hsa-miR-429 mimic. CDKN2B ex...

BACKGROUND/AIMS MicroRNAs (miRNAs) play an essential role in the tumorigenesis of gastric carcinoma (GC). MiR-429 has been recently reported to inhibit GC growth, but the underlying mechanisms are not clear. METHODS Here, we studied the levels of miR-429 and anti-apoptotic protein Bcl-2 in GC specimens. We performed bioinformatics analyses and used luciferase-reporter assay to analyze the rel...

In this article, we first explored the chemical dynamics of simple diatomic radicals (dicarbon, methylidyne) utilizing the crossed molecular beams method. This versatile experimental technique can be applied to study reactions relevant to the atmospheres of planets and their moons as long as intense and stable supersonic beam sources of the reactant species exist. By focusing on reactions of di...

MicroRNAs (miRNAs) are closely associated with cell proliferation, invasion and metastasis in various types of cancer, including prostate cancer. In this study, the role of miR-429 in the regulation of cell proliferation was investigated in prostate cancer cells. miR-429 expression levels were measured in the IF11 and IA8 prostate cancer cell lines and normal prostate epithelial tissues by quan...

MicroRNAs (miRNAs) are crucial regulatory molecules for adipogenesis. They contribute to the controlling of proliferation and differentiation of preadipocytes. Previous studies revealed an important role of miR-429 in cell invasion, migration, and apoptosis. Our previous work has shown that the expression of miR-429 in subcutaneous fat can be observed in newly born (3-day-old) Rongchang piglets...