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https://www.readbyqxmd.com/read/27913255/using-the-bitola-system-to-identify-candidate-molecules-in-the-interaction-between-oral-lichen-planus-and-depression
#1
Yuanbo Zhan, Shuang Zhou, Ying Li, Sen Mu, Xuejing Song, Feng Lin, Ruimin Zhang, Bin Zhang
Exacerbations of oral lichen planus (OLP) have been linked to the periods of psychological stress, anxiety and depression. The specific mechanism of the interaction is unclear. The aim of this study was to explore the candidate genes or molecules that play important roles in the interaction between OLP and depression. The BITOLA system was used to search all intermediate concepts relevant to the "Gene or Gene Product" for OLP and depression, and the gene expression data and tissue-specific gene data along with manual checking were then employed to filter the intermediate concepts...
November 29, 2016: Behavioural Brain Research
https://www.readbyqxmd.com/read/27911670/quantitative-assessment-of-metal-elements-using-moss-species-as-biomonitors-in-downwind-area-of-lead-zinc-mine
#2
Biljana Balabanova, Trajče Stafilov, Robert Šajn, Katerina Bačeva Andonovska
Distributions of a total of 21 elements were monitored in significantly lead-zinc polluted area using moss species (Hypnum cupressiforme and Camptothecium lutescens) used interchangeably, covering a denser sampling network. Interspecies comparison was conducted using Box-Cox transformed values, due to their skewed distribution. The median concentrations of trace elements in the both mosses examined decreased in the following order: Fe>Mn>Zn>Pb>Cu>Ni∼Cr∼As>Co>Cd>Hg. For almost all analyzed elements, H...
December 2, 2016: Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering
https://www.readbyqxmd.com/read/27911439/evidence-for-a-role-of-viruses-in-the-thermal-sensitivity-of-coral-photosymbionts
#3
Rachel Ashley Levin, Christian Robert Voolstra, Karen Dawn Weynberg, Madeleine Josephine Henriette van Oppen
Symbiodinium, the dinoflagellate photosymbiont of corals, is posited to become more susceptible to viral infections when heat-stressed. To investigate this hypothesis, we mined transcriptome data of a thermosensitive and a thermotolerant type C1 Symbiodinium population at ambient (27 °C) and elevated (32°C) temperatures. We uncovered hundreds of transcripts from nucleocytoplasmic large double-stranded DNA viruses (NCLDVs) and the genome of a novel positive-sense single-stranded RNA virus (+ssRNAV). In the transcriptome of the thermosensitive population only, +ssRNAV transcripts had remarkable expression levels in the top 0...
December 2, 2016: ISME Journal
https://www.readbyqxmd.com/read/27909700/dataset-for-a-dugesia-japonica-de-novo-transcriptome-assembly-utilized-for-defining-the-voltage-gated-like-ion-channel-superfamily
#4
John D Chan, Dan Zhang, Xiaolong Liu, Magdalena Z Zarowiecki, Matthew Berriman, Jonathan S Marchant
This data article provides a transcriptomic resource for the free living planarian flatworm Dugesia japonica related to the research article entitled 'Utilizing the planarian voltage-gated ion channel transcriptome to resolve a role for a Ca(2+) channel in neuromuscular function and regeneration (J.D. Chan, D. Zhang, X. Liu, M. Zarowiecki, M. Berriman, J.S. Marchant, 2016) [1]. Data provided in this submission comprise sequence information for the unfiltered de novo assembly, the filtered assembly and a curated analysis of voltage-gated like (VGL) ion channel sequences mined from this resource...
December 2016: Data in Brief
https://www.readbyqxmd.com/read/27904885/a-novel-protective-vaccine-antigen-from-the-core-escherichia-coli-genome
#5
Danilo G Moriel, Lendl Tan, Kelvin G K Goh, Minh-Duy Phan, Deepak S Ipe, Alvin W Lo, Kate M Peters, Glen C Ulett, Scott A Beatson, Mark A Schembri
Escherichia coli is a versatile pathogen capable of causing intestinal and extraintestinal infections that result in a huge burden of global human disease. The diversity of E. coli is reflected by its multiple different pathotypes and mosaic genome composition. E. coli strains are also a major driver of antibiotic resistance, emphasizing the urgent need for new treatment and prevention measures. Here, we used a large data set comprising 1,700 draft and complete genomes to define the core and accessory genome of E...
November 2016: MSphere
https://www.readbyqxmd.com/read/27904804/mining-snps-in-extracellular-vesicular-transcriptome-of-trypanosoma-cruzi-a-step-closer-to-early-diagnosis-of-neglected-chagas-disease
#6
Pallavi Gaur, Anoop Chaturvedi
One of the newest and strongest members of intercellular communicators, the Extracellular vesicles (EVs) and their enclosed RNAs; Extracellular RNAs (exRNAs) have been acknowledged as putative biomarkers and therapeutic targets for various diseases. Although a very deep insight has not been possible into the physiology of these vesicles, they are believed to be involved in cell-to-cell communication and host-pathogen interactions. EVs might be significantly helpful in discovering biomarkers for possible target identification as well as prognostics, diagnostics and developing vaccines...
2016: PeerJ
https://www.readbyqxmd.com/read/27903973/association-of-a-cytarabine-chemosensitivity-related-gene-expression-signature-with-survival-in-cytogenetically-normal-acute-myeloid-leukemia
#7
Han Yan, Lu Wen, Dan Tan, Pan Xie, Feng-Mei Pang, Hong-Hao Zhou, Wei Zhang, Zhao-Qian Liu, Jie Tang, Xi Li, Xiao-Ping Chen
The prognosis of cytogenetically normal acute myeloid leukemia (CN-AML) varies greatly among patients. Achievement of complete remission (CR) after chemotherapy is indispensable for a better prognosis. To develop a gene signature predicting overall survival (OS) in CN-AML, we performed data mining procedure based on whole genome expression data of both blood cancer cell lines and AML patients from open access database. A gene expression signature including 42 probes was derived. These probes were significantly associated with both cytarabine half maximal inhibitory concentration values in blood cancer cell lines and OS in CN-AML patients...
November 26, 2016: Oncotarget
https://www.readbyqxmd.com/read/27903906/eupathdb-the-eukaryotic-pathogen-genomics-database-resource
#8
Cristina Aurrecoechea, Ana Barreto, Evelina Y Basenko, John Brestelli, Brian P Brunk, Shon Cade, Kathryn Crouch, Ryan Doherty, Dave Falke, Steve Fischer, Bindu Gajria, Omar S Harb, Mark Heiges, Christiane Hertz-Fowler, Sufen Hu, John Iodice, Jessica C Kissinger, Cris Lawrence, Wei Li, Deborah F Pinney, Jane A Pulman, David S Roos, Achchuthan Shanmugasundram, Fatima Silva-Franco, Sascha Steinbiss, Christian J Stoeckert, Drew Spruill, Haiming Wang, Susanne Warrenfeltz, Jie Zheng
The Eukaryotic Pathogen Genomics Database Resource (EuPathDB, http://eupathdb.org) is a collection of databases covering 170+ eukaryotic pathogens (protists & fungi), along with relevant free-living and non-pathogenic species, and select pathogen hosts. To facilitate the discovery of meaningful biological relationships, the databases couple preconfigured searches with visualization and analysis tools for comprehensive data mining via intuitive graphical interfaces and APIs. All data are analyzed with the same workflows, including creation of gene orthology profiles, so data are easily compared across data sets, data types and organisms...
November 29, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27903772/diverse-activities-of-viral-cis-acting-rna-regulatory-elements-revealed-using-multi-color-long-term-single-cell-imaging
#9
Ginger M Pocock, Laraine L Zimdars, Ming Yuan, Kevin W Eliceiri, Paul Ahlquist, Nathan M Sherer
Cis-acting RNA structural elements govern crucial aspects of viral gene expression. How these structures and other post-transcriptional signals affect RNA trafficking and translation in the context of single cells is poorly understood. Herein we describe a multi-color, long-term (>24 h) imaging strategy for measuring integrated aspects of viral RNA regulatory control in individual cells. We apply this strategy to demonstrate differential mRNA trafficking behaviors governed by RNA elements derived from three retroviruses (HIV-1, murine leukemia virus, and Mason-Pfizer monkey virus), two hepadnaviruses (hepatitis B virus and woodchuck hepatitis virus) and an intron-retaining transcript encoded by the cellular NXF1 gene...
November 30, 2016: Molecular Biology of the Cell
https://www.readbyqxmd.com/read/27902748/features-of-the-asynchronous-correlation-between-the-china-coal-price-index-and-coal-mining-accidental-deaths
#10
Yuecheng Huang, Wuyi Cheng, Sida Luo, Yun Luo, Chengchen Ma, Tailin He
The features of the asynchronous correlation between accident indices and the factors that influence accidents can provide an effective reference for warnings of coal mining accidents. However, what are the features of this correlation? To answer this question, data from the China coal price index and the number of deaths from coal mining accidents were selected as the sample data. The fluctuation modes of the asynchronous correlation between the two data sets were defined according to the asynchronous correlation coefficients, symbolization, and sliding windows...
2016: PloS One
https://www.readbyqxmd.com/read/27902521/levels-of-care-burden-and-self-efficacy-for-informal-caregiver-of-patients-with-cancer
#11
Esra Yildiz, Sibel Asi Karakaş, Zeynep Güngörmüş, Mine Cengiz
This descriptive study was conducted to determine the levels of self-efficacy and caregiver burden experienced by caregivers for patients with cancer. The study was conducted at the oncology clinic of a hospital in Erzurum city, Turkey. The study sample consisted of 101 caregivers of patients hospitalized with a diagnosis of cancer. The Self-Efficacy Scale Turkish version and the Zarit Caregiver Burden Scale, which is a sociodemographic questionnaire, were used for data collection. The level for the burden of care for caregivers to patients with cancer was moderate, and the level of self-efficacy was moderate...
January 2017: Holistic Nursing Practice
https://www.readbyqxmd.com/read/27900575/glycosaminoglycanomics-where-we-are
#12
Sylvie Ricard-Blum, Frédérique Lisacek
Glycosaminoglycans regulate numerous physiopathological processes such as development, angiogenesis, innate immunity, cancer and neurodegenerative diseases. Cell surface GAGs are involved in cell-cell and cell-matrix interactions, cell adhesion and signaling, and host-pathogen interactions. GAGs contribute to the assembly of the extracellular matrix and heparan sulfate chains are able to sequester growth factors in the ECM. Their biological activities are regulated by their interactions with proteins. The structural heterogeneity of GAGs, mostly due to chemical modifications occurring during and after their synthesis, makes the development of analytical techniques for their profiling in cells, tissues, and biological fluids, and of computational tools for mining GAG-protein interaction data very challenging...
November 30, 2016: Glycoconjugate Journal
https://www.readbyqxmd.com/read/27900100/avoidance-of-unnecessary-fine-needle-aspiration-with-the-use-of-the-thyroid-imaging-reporting-data-system-classification-and-strain-elastography-based-on-the-bethesda-system-for-reporting-thyroid-cytopathology
#13
Murat Erkan, Sule Canberk, Gamze Z Kilicoglu, Mine Onenerk, Atay Uludokumaci, Pembegul Gunes, Tugba Atasoy
Thyroid fine-needle aspiration (FNA) biopsy has been widely accepted as an accurate and cost-effective tool in the management of thyroid nodules. To avoid unnecessary FNAs and provide appropriate management, patient evaluation should be based on a multidisciplinary approach. For this purpose, the Thyroid Imaging Reporting and Data System (TI-RADS) and strain elastography (SE) were proposed as tools for the risk assessment of malignancy in thyroid nodules. The aim of the present study was to analyze the utility of TI-RADS system and SE, along with FNA, and prospectively evaluate 369 consecutive patients referred for FNA of a thyroid nodule...
November 2016: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/27899990/microarray-analysis-of-differentially-expressed-genes-and-linker-genes-associated-with-the-molecular-mechanism-of-colorectal-cancer
#14
Xingjie Shen, Meng Yue, Fansheng Meng, Jingyu Zhu, Xiaoyan Zhu, Yakun Jiang
Colorectal cancer (CRC) is one of the most prevalent malignancies worldwide and remains the third leading cause of cancer-associated mortality. The present study aimed to fully elucidate the pathogenesis of CRC and identify associated genes in tumor development. Microarray GSE44076, GSE41328 and GSE44861 datasets were downloaded from the Gene Expression Omnibus database and integrated with meta-analysis. Differentially-expressed genes (DEGs) were identified from CRC samples compared with adjacent non-cancerous controls using the Limma package in R, followed by functional analysis using the Database for Annotation, Visualization, and Integrated Discovery online tool...
November 2016: Oncology Letters
https://www.readbyqxmd.com/read/27899673/diseasemeth-version-2-0-a-major-expansion-and-update-of-the-human-disease-methylation-database
#15
Yichun Xiong, Yanjun Wei, Yue Gu, Shumei Zhang, Jie Lyu, Bin Zhang, Chuangeng Chen, Jiang Zhu, Yihan Wang, Hongbo Liu, Yan Zhang
The human disease methylation database (DiseaseMeth, http://bioinfo.hrbmu.edu.cn/diseasemeth/) is an interactive database that aims to present the most complete collection and annotation of aberrant DNA methylation in human diseases, especially various cancers. Recently, the high-throughput microarray and sequencing technologies have promoted the production of methylome data that contain comprehensive knowledge of human diseases. In this DiseaseMeth update, we have increased the number of samples from 3610 to 32 701, the number of diseases from 72 to 88 and the disease-gene associations from 216 201 to 679 602...
November 29, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27899649/protein-ontology-pro-enhancing-and-scaling-up-the-representation-of-protein-entities
#16
Darren A Natale, Cecilia N Arighi, Judith A Blake, Jonathan Bona, Chuming Chen, Sheng-Chih Chen, Karen R Christie, Julie Cowart, Peter D'Eustachio, Alexander D Diehl, Harold J Drabkin, William D Duncan, Hongzhan Huang, Jia Ren, Karen Ross, Alan Ruttenberg, Veronica Shamovsky, Barry Smith, Qinghua Wang, Jian Zhang, Abdelrahman El-Sayed, Cathy H Wu
The Protein Ontology (PRO; http://purl.obolibrary.org/obo/pr) formally defines and describes taxon-specific and taxon-neutral protein-related entities in three major areas: proteins related by evolution; proteins produced from a given gene; and protein-containing complexes. PRO thus serves as a tool for referencing protein entities at any level of specificity. To enhance this ability, and to facilitate the comparison of such entities described in different resources, we developed a standardized representation of proteoforms using UniProtKB as a sequence reference and PSI-MOD as a post-translational modification reference...
November 28, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27899613/nsdna-a-manually-curated-database-of-experimentally-supported-ncrnas-associated-with-nervous-system-diseases
#17
Jianjian Wang, Yuze Cao, Huixue Zhang, Tianfeng Wang, Qinghua Tian, Xiaoyu Lu, Xiaoyan Lu, Xiaotong Kong, Zhaojun Liu, Ning Wang, Shuai Zhang, Heping Ma, Shangwei Ning, Lihua Wang
The Nervous System Disease NcRNAome Atlas (NSDNA) (http://www.bio-bigdata.net/nsdna/) is a manually curated database that provides comprehensive experimentally supported associations about nervous system diseases (NSDs) and noncoding RNAs (ncRNAs). NSDs represent a common group of disorders, some of which are characterized by high morbidity and disabilities. The pathogenesis of NSDs at the molecular level remains poorly understood. ncRNAs are a large family of functionally important RNA molecules. Increasing evidence shows that diverse ncRNAs play a critical role in various NSDs...
November 28, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27899610/malacards-an-amalgamated-human-disease-compendium-with-diverse-clinical-and-genetic-annotation-and-structured-search
#18
Noa Rappaport, Michal Twik, Inbar Plaschkes, Ron Nudel, Tsippi Iny Stein, Jacob Levitt, Moran Gershoni, C Paul Morrey, Marilyn Safran, Doron Lancet
The MalaCards human disease database (http://www.malacards.org/) is an integrated compendium of annotated diseases mined from 68 data sources. MalaCards has a web card for each of ∼20 000 disease entries, in six global categories. It portrays a broad array of annotation topics in 15 sections, including Summaries, Symptoms, Anatomical Context, Drugs, Genetic Tests, Variations and Publications. The Aliases and Classifications section reflects an algorithm for disease name integration across often-conflicting sources, providing effective annotation consolidation...
November 28, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27899596/chitars-3-1-the-enhanced-chimeric-transcripts-and-rna-seq-database-matched-with-protein-protein-interactions
#19
Alessandro Gorohovski, Somnath Tagore, Vikrant Palande, Assaf Malka, Dorith Raviv-Shay, Milana Frenkel-Morgenstern
Discovery of chimeric RNAs, which are produced by chromosomal translocations as well as the joining of exons from different genes by trans-splicing, has added a new level of complexity to our study and understanding of the transcriptome. The enhanced ChiTaRS-3.1 database (http://chitars.md.biu.ac.il) is designed to make widely accessible a wealth of mined data on chimeric RNAs, with easy-to-use analytical tools built-in. The database comprises 34 922: chimeric transcripts along with 11 714: cancer breakpoints...
November 29, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27899563/chimerdb-3-0-an-enhanced-database-for-fusion-genes-from-cancer-transcriptome-and-literature-data-mining
#20
Myunggyo Lee, Kyubum Lee, Namhee Yu, Insu Jang, Ikjung Choi, Pora Kim, Ye Eun Jang, Byounggun Kim, Sunkyu Kim, Byungwook Lee, Jaewoo Kang, Sanghyuk Lee
Fusion gene is an important class of therapeutic targets and prognostic markers in cancer. ChimerDB is a comprehensive database of fusion genes encompassing analysis of deep sequencing data and manual curations. In this update, the database coverage was enhanced considerably by adding two new modules of The Cancer Genome Atlas (TCGA) RNA-Seq analysis and PubMed abstract mining. ChimerDB 3.0 is composed of three modules of ChimerKB, ChimerPub and ChimerSeq. ChimerKB represents a knowledgebase including 1066 fusion genes with manual curation that were compiled from public resources of fusion genes with experimental evidences...
November 28, 2016: Nucleic Acids Research
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