The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Long-Non-Coding RNAs (LncRNAs) are a class of non-coding endogenous RNAs contributing to numerous biological processes. LeERF1 is a tomato ethylene response factor (ERF) near the end of the ethylene signal transduction pathway. To identify lncRNAs in tomato and elucidate their roles in ethylene signaling, deep sequencing was deployed in over-expression and repression LeERF1 transgenic and control...
Cell immortalization is the initial step for cancer development. To identify the differentially expressed genes regulated by DNA methylation over the course of human primary bronchial epithelial cell (HPBECs) immortalization, an immortalized HBE cell line (HBETT) was generated via introduction of an SV40 LT and a catalytic subunit of human telomerase reverse transcriptase (hTERT) into the HPBECs....
As a specialized organ, the insect ovary performs valuable functions by ensuring fecundity and population survival. Oogenesis is the complex physiological process resulting in the production of mature eggs, which are involved in epigenetic programming, germ cell behavior, cell cycle regulation, etc. Identification of the genes involved in ovary development and oogenesis is critical to better understand...
Dysregulation of metabolism in hepatocytes leads to hepatic diseases such as hepatitis and non-alcoholic fatty liver disease (NAFLD). NAFLD represents a spectrum of liver diseases ranging from simple steatosis to nonalcoholic steatohepatitis (NASH). NASH is likely to progress to cirrhosis, liver failure and hepatocellular carcinoma, which lead to poor long-term prognosis. However, the exact mechanism...
Eukaryotic promoters generally contain nucleosome depleted regions near their transcription start sites. In the model organism Saccharomyces cerevisiae, these regions are adjacent to binding sites for general regulatory transcription factors, and the Reb1 protein is commonly bound to promoter DNA near such regions. The yeast TFC6 promoter is a unique RNA polymerase II promoter in that it is autoregulated...
We have demonstrated that the calcium-sensing receptor (CaSR) is involved in lipid metabolism; however, whether CaSR polymorphisms affect lipid metabolism in obesity is still unclear. The present study aimed to determine the effects of CaSR polymorphisms on HTG risk in obese Chinese.A total of 972 subjects with HTG and 1197 with normal triglyceride (NTG) were stratified by body mass index (BMI) into...
The X-linked form of Alport syndrome is associated with mutations in the COL4A5 gene, which is located at Xq22.3 and encodes the α5 chain of type IV collagen. Here we clinically characterized a Chinese family with Alport Syndrome, but no ocular or hearing abnormalities have been observed in any patient in the family. Through Linkage analysis and direct DNA sequencing, a novel complex deletion/insertion...
The spatial and temporal specific activation and inhibition of numerous genes are required for successful oogenesis which is precisely regulated by germ cell-related transcription factors, and appropriate epigenetic modifications, including DNA methylation, histone modification and other mechanisms that closely regulate the functional exertion of these transcription factors. In this study, we characterized...
X-linked recessive hypohidrotic ectodermal dysplasia (XLHED) is characterized by the defective morphogenesis of teeth, hair, and eccrine sweat glands. It is associated with mutations in the EDA gene. Up to now, more than 100 mutations in the EDA gene have been reported to cause XLHED. The product of EDA gene is a trimeric type II transmembrane protein that belongs to the tumor necrosis factor (TNF)...
BTG2/TIS21/PC3 protein is involved in the regulation of G1/S transition of the cell cycle by inhibiting pRb function, suggesting that BTG2/TIS21/PC3 regulation is critical for normal cell growth and proliferation. To understand the regulatory mechanisms for the expression of BTG2/TIS21/PC3 we cloned the human gene. Potential binding sites for several transcription factors were identified in the 5′-flanking...
Protein kinase C (PKC) is required for transcriptional induction of 2'-5'-oligoadenylate (2-5A) synthetases by interferon (IFN)-α. Regulatory elements located in the 5'-flanking region of the p69 2-5A synthetase gene have been identified which are required for transcriptional stimulation by PKC. The region from -366 to -117bp, relative to the translational start site, contains three sequence motifs...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.