ABSTRACT
Increasingly, researches have shown that long non-coding RNA (lncRNA) plays an important role in the oncogenesis and development of various tumors. Small nucleoli RNA host gene 3 (SNHG3) is a newly discovered lncRNA whose abnormally high expression is closely related to the overall survival and prognosis of tumor patients. SNHG3 can regulate the oncogenesis and development of tumors by endogenous competitive adsorption of miRNA, regulating cell cycle, mediating epithelial and mesenchymal transformation, and activating multiple signaling pathways. Therefore, in-depth research on the carcinogenesis mechanism of SNHG3 is helpful for early diagnosis, targeted therapy and prognostic assessment of relevant tumors. This paper reviews latest research progress on the expression and mechanism of SNHG3 in breast cancer, ovarian cancer, kidney cancer, liver cancer, stomach cancer, colon cancer, osteosarcoma and head and neck tumors to provide references for future studies.
ABSTRACT
Increasingly, researches have shown that long non-coding RNA (lncRNA) plays an important role in the oncogenesis and development of various tumors. Small nucleoli RNA host gene 3 (SNHG3) is a newly discovered lncRNA whose abnormally high expression is closely related to the overall survival and prognosis of tumor patients. SNHG3 can regulate the oncogenesis and development of tumors by endogenous competitive adsorption of miRNA, regulating cell cycle, mediating epithelial and mesenchymal transformation, and activating multiple signaling pathways. Therefore, in-depth research on the carcinogenesis mechanism of SNHG3 is helpful for early diagnosis, targeted therapy and prognostic assessment of relevant tumors. This paper reviews latest research progress on the expression and mechanism of SNHG3 in breast cancer, ovarian cancer, kidney cancer, liver cancer, stomach cancer, colon cancer, osteosarcoma and head and neck tumors to provide references for future studies.
ABSTRACT
Long non-coding RNA (lncRNA) is a group of non-coding RNA with length larger than 200 nucleotides. LncRNAs have limited or no protein-coding capacity due to lacking of open reading frame. Recent studies indicated that lncRNAs were involved in various cellular processes and their aberrant expression might lead to tumor development and progression. FOXD2 adjacent opposite strand RNA 1 (FOXD2-AS1) was found to exhibit aberrant expression in various malignancies, and its dysregulation level was closely related with prognosis of cancer patients. The biological functions and molecular regulatory mechanisms of FOXD2-AS1 in tumors will be summarized in this paper.
ABSTRACT
Microbes that produce Docosahexaenoic Acid were isolated from seawater. 160 strains capable of producing lipids were screened out using Sudan Black B dying method from 280 seawater samples. From 60 strains of microorganisms producing bigger lipid particles, 7 strains of them capable of producing lipids more than 8% were obtained with Soxhlet abstracting method in the first screening. In the secondary screening from 10 strains with high lipids yield, strain 7-3 capable of producing 15.9% lipids was obtained, in which the content of DHA(Docosahexaenoic Acid)is 45.2%. Strain 7-3 was identified as Brettanomyces based on its morphological properties, cultural characteristics, physiological and biochemical properties.