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From:The Brazilian Journal of Infectious Diseases (Vol. 16, Issue 1) Peer-ReviewedHepatitis B virus (HBV) genotype and precore and basal core promoter (BCP) mutants in the patients with persistently normal alanine aminotransferase (ALT) and low serum HBV-DNA levels are unclear. The aim of this study...
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From:Journal of Cancer Research and Therapeutics (Vol. 12, Issue 5) Peer-ReviewedByline: Zhiran. Zhou, Huitian. Zhang, Yunxia. Lei Objective: To evaluate the diagnostic value of secreted frizzled-related protein 2 (SFRP2) gene promoter hypermethylation in stool for colorectal cancer (CRC)....
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From:PLoS ONE (Vol. 7, Issue 12) Peer-ReviewedAuthor(s): Peihua Ni 1 , 2 , Hong Xu 3 , Changqiang Chen 2 , Jiayi Wang 2 , Xiangfan Liu 2 , Yiqun Hu 2 , Qishi Fan 2 , Zhaoyuan Hou 3 , * , Yang Lu 1 , * Introduction Inactivation of cell-death pathways is a...
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From:Nature Biotechnology (Vol. 35, Issue 2) Peer-ReviewedAuthor(s): Nevena Cvetesic (corresponding author) [1]; Boris Lenhard (corresponding author) [1] Promoters, the sites that define where transcription starts, are fundamental to genome function. Although methods have...
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From:Nature Biotechnology (Vol. 35, Issue 2) Peer-ReviewedGE Healthcare and Scottish synthetic biology firm Synpromics partnered to develop a new library of synthetic promoters for GE's biologics manufacturing. Synpromics CEO David Venables said in January that the privately...
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From:Annual Review of Microbiology (Vol. 51) Peer-ReviewedThe xyl genes of Pseudomonas putida TOL plasmid that specify catabolism of toluene and xylenes are organized in four transcriptional units: the upper-operon xylUWCAMBN for conversion of toluene/xylenes into...
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From:Science (Vol. 278, Issue 5345) Peer-ReviewedA Sonic hedgehog (Shh) response element was identified in the chicken ovalbumin upstream promoter-transcription factor II (COUP-TFII) promoter that binds to a factor distinct from Gli, a gene known to mediate Shh...
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From:International Journal of Alzheimer's DiseasePeer-ReviewedAlzheimer's disease (AD) is a neurodegenerative disorder whose clinical onset is mainly characterized by memory loss. During AD progression, behavioral and psychological symptoms of dementia (BPSD) frequently occur. In...
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From:Diabetes (Vol. 58, Issue 8) Peer-ReviewedOBJECTIVE--Inactivating mutations in glucokinase (GCK) cause mild fasting hyperglycemia. Identification of a GCK mutation has implications for treatment and prognosis; therefore, it is important to identify these...
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From:PLoS ONE (Vol. 15, Issue 7) Peer-ReviewedAuthor(s): Steven Kirchner *, Stefanie Reuter, Anika Westphal, Ralf Mrowka Introduction Transcriptional regulation of genes is one of the key points for gene expression in general. Cis -regulatory elements are...
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From:PLoS ONE (Vol. 6, Issue 9) Peer-ReviewedThe protozoan parasite Trypanosoma cruzi, which causes human Chagas' disease, exerts a variety of effects on host extracellular matrix (ECM) including proteolytic degradation of collagens and dampening of ECM gene...
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From:PLoS ONE (Vol. 6, Issue 11) Peer-ReviewedInitiation of RNA polymerase (Pol) II transcription requires assembly of the pre-initiation complex (PIC) at the promoter. In the classical view, PIC assembly starts with binding of the TATA box-binding protein (TBP) to...
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From:PLoS ONE (Vol. 5, Issue 4) Peer-ReviewedDifferentiation of embryonic stem (ES) cells is accompanied by silencing of the Oct-4 gene and de novo DNA methylation of its regulatory region. Previous studies have focused on the requirements for promoter region...
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From:PLoS ONE (Vol. 5, Issue 9) Peer-ReviewedBackground Preeclampsia is a serious pregnancy complication, demonstrating a complex pattern of inheritance. The elucidation of genetic liability to preeclampsia remains a major challenge in obstetric medicine. We...
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From:PLoS ONE (Vol. 2, Issue 8) Peer-ReviewedDysfunction of prefrontal cortex in schizophrenia includes changes in GABAergic mRNAs, including decreased expression of GAD1, encoding the 67 kDa glutamate decarboxylase (GAD.sub.67) GABA synthesis enzyme. The...
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From:PLoS ONE (Vol. 6, Issue 1) Peer-ReviewedIn the repeat array of ribosomal DNA (rDNA), only about half of the genes are actively transcribed while the others are silenced. In arthropods, transposable elements interrupt a subset of genes, often inactivating...
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From:PLoS ONE (Vol. 8, Issue 6) Peer-ReviewedIn a number of organisms, introns affect expression of the gene in which they are contained. Our previous studies revealed that the 5'-UTR intron of human ubiquitin C (UbC) gene is responsible for the boost of reporter...
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From:PLoS ONE (Vol. 11, Issue 9) Peer-ReviewedMonoacylglycerol acyltransferase 1 (Mogat1) catalyzes the conversion of monoacylglycerols (MAG) to diacylglycerols (DAG), the precursor of several physiologically important lipids such as phosphatidylcholine,...
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From:PLoS ONE (Vol. 11, Issue 6) Peer-ReviewedGiant Cell Glioblastoma (gcGBM) and Pleomorphic Xanthoastrocytoma (PXA) are rare astroglial tumors of the central nervous system. Although they share certain histomorphological and immunohistochemical features, they are...
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From:PLoS ONE (Vol. 13, Issue 5) Peer-ReviewedBackground Progression of colorectal cancer (CRC) has been explained by genomic abnormalities along with the adenoma-carcinoma sequence theory (ACS). The aim of our study is to elucidate whether the promoter DNA...