Genome-Wide Association Study of Obsessive-Compulsive Disorder
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
A Computational Approach for Defining a Signature of Β-Cell Golgi Stress in Diabetes Mellitus
Page 1 of 781 Diabetes A Computational Approach for Defining a Signature of β-Cell Golgi Stress in Diabetes Mellitus Robert N. Bone1,6,7, Olufunmilola Oyebamiji2, Sayali Talware2, Sharmila Selvaraj2, Preethi Krishnan3,6, Farooq Syed1,6,7, Huanmei Wu2, Carmella Evans-Molina 1,3,4,5,6,7,8* Departments of 1Pediatrics, 3Medicine, 4Anatomy, Cell Biology & Physiology, 5Biochemistry & Molecular Biology, the 6Center for Diabetes & Metabolic Diseases, and the 7Herman B. Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN 46202; 2Department of BioHealth Informatics, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 46202; 8Roudebush VA Medical Center, Indianapolis, IN 46202. *Corresponding Author(s): Carmella Evans-Molina, MD, PhD ([email protected]) Indiana University School of Medicine, 635 Barnhill Drive, MS 2031A, Indianapolis, IN 46202, Telephone: (317) 274-4145, Fax (317) 274-4107 Running Title: Golgi Stress Response in Diabetes Word Count: 4358 Number of Figures: 6 Keywords: Golgi apparatus stress, Islets, β cell, Type 1 diabetes, Type 2 diabetes 1 Diabetes Publish Ahead of Print, published online August 20, 2020 Diabetes Page 2 of 781 ABSTRACT The Golgi apparatus (GA) is an important site of insulin processing and granule maturation, but whether GA organelle dysfunction and GA stress are present in the diabetic β-cell has not been tested. We utilized an informatics-based approach to develop a transcriptional signature of β-cell GA stress using existing RNA sequencing and microarray datasets generated using human islets from donors with diabetes and islets where type 1(T1D) and type 2 diabetes (T2D) had been modeled ex vivo. To narrow our results to GA-specific genes, we applied a filter set of 1,030 genes accepted as GA associated. -
Prevalence and Significance of Nonsense-‐Mediated Mrna Decay
Prevalence and Significance of Nonsense-Mediated mRNA Decay Coupled with Alternative Splicing in Diverse Eukaryotic Organisms By Courtney Elizabeth French A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Molecular and Cell Biology in the Graduate Division of the University of California, Berkeley Committee in charge: Professor Steven E. Brenner, Co-Chair Professor Donald C. Rio, Co-Chair Professor Britt A. Glaunsinger Professor Sandrine Dudoit Spring 2016 Prevalence and Significance of Nonsense-Mediated mRNA Decay Coupled with Alternative Splicing in Diverse Eukaryotic Organisms Copyright 2016 by Courtney Elizabeth French Abstract Prevalence and Significance of Nonsense-Mediated mRNA Decay Coupled with Alternative Splicing in Diverse Eukaryotic Organisms by Courtney Elizabeth French Doctor of Philosophy in Molecular and Cell Biology University of California, Berkeley Professor Steven E. Brenner, Co-Chair Professor Donald C. Rio, Co-Chair Alternative splicing plays a crucial role in increasing the amount of protein diversity and in regulating gene expression at the post-transcriptional level. In humans, almost all genes produce more than one mRNA isoform and, while the fraction varies, many other species also have a substantial number of alternatively spliced genes. Alternative splicing is regulated by splicing factors, often in a developmental time- or tissue-specific manner. Mis- regulation of alternative splicing, via mutations in splice sites, splicing regulatory elements, or splicing factors, can lead to disease states, including cancers. Thus, characterizing how alternative splicing shapes the transcriptome will lead to greater insights into the regulation of numerous cellular pathways and many aspects of human health. A critical tool for investigating alternative splicing is high-throughput mRNA sequencing (RNA-seq). -
1 Supporting Information for a Microrna Network Regulates
Supporting Information for A microRNA Network Regulates Expression and Biosynthesis of CFTR and CFTR-ΔF508 Shyam Ramachandrana,b, Philip H. Karpc, Peng Jiangc, Lynda S. Ostedgaardc, Amy E. Walza, John T. Fishere, Shaf Keshavjeeh, Kim A. Lennoxi, Ashley M. Jacobii, Scott D. Rosei, Mark A. Behlkei, Michael J. Welshb,c,d,g, Yi Xingb,c,f, Paul B. McCray Jr.a,b,c Author Affiliations: Department of Pediatricsa, Interdisciplinary Program in Geneticsb, Departments of Internal Medicinec, Molecular Physiology and Biophysicsd, Anatomy and Cell Biologye, Biomedical Engineeringf, Howard Hughes Medical Instituteg, Carver College of Medicine, University of Iowa, Iowa City, IA-52242 Division of Thoracic Surgeryh, Toronto General Hospital, University Health Network, University of Toronto, Toronto, Canada-M5G 2C4 Integrated DNA Technologiesi, Coralville, IA-52241 To whom correspondence should be addressed: Email: [email protected] (M.J.W.); yi- [email protected] (Y.X.); Email: [email protected] (P.B.M.) This PDF file includes: Materials and Methods References Fig. S1. miR-138 regulates SIN3A in a dose-dependent and site-specific manner. Fig. S2. miR-138 regulates endogenous SIN3A protein expression. Fig. S3. miR-138 regulates endogenous CFTR protein expression in Calu-3 cells. Fig. S4. miR-138 regulates endogenous CFTR protein expression in primary human airway epithelia. Fig. S5. miR-138 regulates CFTR expression in HeLa cells. Fig. S6. miR-138 regulates CFTR expression in HEK293T cells. Fig. S7. HeLa cells exhibit CFTR channel activity. Fig. S8. miR-138 improves CFTR processing. Fig. S9. miR-138 improves CFTR-ΔF508 processing. Fig. S10. SIN3A inhibition yields partial rescue of Cl- transport in CF epithelia. -
Fucosyltransferase Genes on Porcine Chromosome 6Q11 Are Closely Linked to the Blood Group Inhibitor (S) and Escherichia Coli F18 Receptor (ECF18R) Loci
Mammalian Genome 8, 736–741 (1997). © Springer-Verlag New York Inc. 1997 Two a(1,2) fucosyltransferase genes on porcine Chromosome 6q11 are closely linked to the blood group inhibitor (S) and Escherichia coli F18 receptor (ECF18R) loci E. Meijerink,1 R. Fries,1,*P.Vo¨geli,1 J. Masabanda,1 G. Wigger,1 C. Stricker,1 S. Neuenschwander,1 H.U. Bertschinger,2 G. Stranzinger1 1Institute of Animal Science, Swiss Federal Institute of Technology, ETH-Zentrum, CH-8092 Zurich, Switzerland 2Institute of Veterinary Bacteriology, University of Zurich, CH 8057 Zurich, Switzerland Received: 17 February 1997 / Accepted: 30 May 1997 Abstract. The Escherichia coli F18 receptor locus (ECF18R) has fimbriae F107, has been shown to be genetically controlled by the been genetically mapped to the halothane linkage group on porcine host and is inherited as a dominant trait (Bertschinger et al. 1993) Chromosome (Chr) 6. In an attempt to obtain candidate genes for with B being the susceptibility allele and b the resistance allele. this locus, we isolated 5 cosmids containing the a(1,2)fucosyl- The genetic locus for this E. coli F18 receptor (ECF18R) has been transferase genes FUT1, FUT2, and the pseudogene FUT2P from mapped to porcine Chr 6 (SSC6), based on its close linkage to the a porcine genomic library. Mapping by fluorescence in situ hy- S locus and other loci of the halothane (HAL) linkage group (Vo¨- bridization placed all these clones in band q11 of porcine Chr 6 geli et al. 1996). The epistatic S locus suppresses the phenotypic (SSC6q11). Sequence analysis of the cosmids resulted in the char- expression of the A-0 blood group system when being SsSs (Vo¨geli acterization of an open reading frame (ORF), 1098 bp in length, et al. -
A-To-I RNA Editing Does Not Change with Age in the Healthy Male Rat Brain
Biogerontology (2013) 14:395–400 DOI 10.1007/s10522-013-9433-8 RESEARCH ARTICLE A-to-I RNA editing does not change with age in the healthy male rat brain Andrew P. Holmes • Shona H. Wood • Brian J. Merry • Joa˜o Pedro de Magalha˜es Received: 18 January 2013 / Accepted: 15 May 2013 / Published online: 26 May 2013 Ó The Author(s) 2013. This article is published with open access at Springerlink.com Abstract RNA editing is a post-transcriptional pro- Introduction cess, which results in base substitution modifications to RNA. It is an important process in generating Adenosine to inosine (A-to-I) RNA editing is a post- protein diversity through amino acid substitution and transcriptional process that alters the sequences of the modulation of splicing events. Previous studies RNA molecules. The adenosine deaminases ADAR have suggested a link between gene-specific reduc- and ADARB1 convert specific adenosine residues on tions in adenosine to inosine RNA editing and aging in RNA to inosine bases. During translation, sequencing, the human brain. Here we demonstrate that changes in and splicing, inosine is recognized as guanosine. RNA editing observed in humans with age are not Therefore, A-to-I RNA editing has important impli- observed during aging in healthy rats. Furthermore, we cations in altering specific amino acids, miRNA identify a conserved editing site in rats, in Cog3.We targeting, and in the modulation of alternative splicing propose that either age-related changes in RNA (Nishikura 2010). editing are specific to primates or humans, or that Targets of A-to-I RNA editing are often genes they are the manifestation of disease pathology. -
Supplementary Table S4. FGA Co-Expressed Gene List in LUAD
Supplementary Table S4. FGA co-expressed gene list in LUAD tumors Symbol R Locus Description FGG 0.919 4q28 fibrinogen gamma chain FGL1 0.635 8p22 fibrinogen-like 1 SLC7A2 0.536 8p22 solute carrier family 7 (cationic amino acid transporter, y+ system), member 2 DUSP4 0.521 8p12-p11 dual specificity phosphatase 4 HAL 0.51 12q22-q24.1histidine ammonia-lyase PDE4D 0.499 5q12 phosphodiesterase 4D, cAMP-specific FURIN 0.497 15q26.1 furin (paired basic amino acid cleaving enzyme) CPS1 0.49 2q35 carbamoyl-phosphate synthase 1, mitochondrial TESC 0.478 12q24.22 tescalcin INHA 0.465 2q35 inhibin, alpha S100P 0.461 4p16 S100 calcium binding protein P VPS37A 0.447 8p22 vacuolar protein sorting 37 homolog A (S. cerevisiae) SLC16A14 0.447 2q36.3 solute carrier family 16, member 14 PPARGC1A 0.443 4p15.1 peroxisome proliferator-activated receptor gamma, coactivator 1 alpha SIK1 0.435 21q22.3 salt-inducible kinase 1 IRS2 0.434 13q34 insulin receptor substrate 2 RND1 0.433 12q12 Rho family GTPase 1 HGD 0.433 3q13.33 homogentisate 1,2-dioxygenase PTP4A1 0.432 6q12 protein tyrosine phosphatase type IVA, member 1 C8orf4 0.428 8p11.2 chromosome 8 open reading frame 4 DDC 0.427 7p12.2 dopa decarboxylase (aromatic L-amino acid decarboxylase) TACC2 0.427 10q26 transforming, acidic coiled-coil containing protein 2 MUC13 0.422 3q21.2 mucin 13, cell surface associated C5 0.412 9q33-q34 complement component 5 NR4A2 0.412 2q22-q23 nuclear receptor subfamily 4, group A, member 2 EYS 0.411 6q12 eyes shut homolog (Drosophila) GPX2 0.406 14q24.1 glutathione peroxidase -
Mygene.Info R Client
MyGene.info R Client Adam Mark, Ryan Thompson, Chunlei Wu May 19, 2021 Contents 1 Overview ..............................2 2 Gene Annotation Service ...................2 2.1 getGene .............................2 2.2 getGenes ............................2 3 Gene Query Service ......................3 3.1 query ..............................3 3.2 queryMany ...........................4 4 makeTxDbFromMyGene....................5 5 Tutorial, ID mapping .......................6 5.1 Mapping gene symbols to Entrez gene ids ........6 5.2 Mapping gene symbols to Ensembl gene ids .......7 5.3 When an input has no matching gene ...........8 5.4 When input ids are not just symbols ............8 5.5 When an input id has multiple matching genes ......9 5.6 Can I convert a very large list of ids?............ 11 6 References ............................. 11 MyGene.info R Client 1 Overview MyGene.Info provides simple-to-use REST web services to query/retrieve gene annotation data. It’s designed with simplicity and performance emphasized. mygene is an easy-to-use R wrapper to access MyGene.Info services. 2 Gene Annotation Service 2.1 getGene • Use getGene, the wrapper for GET query of "/gene/<geneid>" service, to return the gene object for the given geneid. > gene <- getGene("1017", fields="all") > length(gene) [1] 1 > gene["name"] [[1]] NULL > gene["taxid"] [[1]] NULL > gene["uniprot"] [[1]] NULL > gene["refseq"] [[1]] NULL 2.2 getGenes • Use getGenes, the wrapper for POST query of "/gene" service, to return the list of gene objects for the given character vector of geneids. > getGenes(c("1017","1018","ENSG00000148795")) DataFrame with 3 rows and 7 columns 2 MyGene.info R Client query _id X_version entrezgene name <character> <character> <integer> <character> <character> 1 1017 1017 4 1017 cyclin dependent kin. -
Role of Ube4b in the Ubiquitination of the Htlv-1 Tax Oncoprotein and Nf-B Activation
ROLE OF UBE4B IN THE UBIQUITINATION OF THE HTLV-1 TAX ONCOPROTEIN AND NF-B ACTIVATION by Teng Han A thesis submitted to Johns Hopkins University in conformity with the requirements for the degree of Master of Science Baltimore, Maryland April, 2014 © 2014 Teng Han All Rights Reserved i ABSTRACT Human T-cell leukemia virus type 1 (HTLV-1) is the etiological agent of adult T-cell leukemia and lymphoma (ATLL), an aggressive CD4+CD25+ malignancy. The HTLV-1 genome encodes the Tax protein that plays essential regulatory roles in oncogenic transformation of T lymphocytes by deregulating different cellular pathways, most notably NF-κB. Lysine 63 (K63)-linked polyubiquitination of Tax provides an important regulatory mechanism that promotes Tax-mediated interaction with the IKK complex and activation of NF-κB. However, the E3 ligase(s) and other host proteins regulating Tax ubiquitination are currently unknown. To identify novel Tax interacting proteins that may regulate its ubiquitination we conducted a yeast two-hybrid screen using Tax as bait. This screen yielded the E3/E4 ligase ubiquitin conjugation E4 B (UBE4B) as a novel binding partner for Tax. Here, we confirmed the interaction between Tax and UBE4B in mammalian cells by co-immunoprecipitation assays and demonstrated that they co- localized in the cytoplasm by confocal microscopy. Overexpression of UBE4B specifically enhanced Tax-induced NF-κB activation, whereas knockdown of UBE4B impaired Tax-induced NF-κB activation and induction of NF-B target genes in Jurkat T cells and ATL cell lines. Although the UBE4B promoter contains putative NF-κB binding sites, its expression was not upregulated by Tax. -
Circular RNA Circ 0128846 Promotes the Progression of Osteoarthritis By
Liu et al. Journal of Orthopaedic Surgery and Research (2021) 16:307 https://doi.org/10.1186/s13018-021-02428-z RESEARCH ARTICLE Open Access Circular RNA circ_0128846 promotes the progression of osteoarthritis by regulating miR-127-5p/NAMPT axis Chao Liu1, Ping Cheng2, Jianjun Liang1, Xiaoming Zhao3 and Wei Du3* Abstract Background: Mounting evidence indicates that circular RNAs (circRNAs) participate in the occurrence and development of various diseases, including osteoarthritis (OA). However, the effects and molecular mechanism of circ_0128846 in OA have not been reported. Methods: The expression levels of circ_0128846, microRNA-127-5p (miR-127-5p), and nicotinamide phosphoribosyltransferase (NAMPT) were determined by quantitative real-time polymerase chain reaction (qRT-PCR) or western blot assay. Cell viability was determined by Cell Counting Kit-8 (CCK-8) assay. Cell apoptosis was examined by flow cytometry and western blot assay. Inflammatory response and cartilage extracellular matrix (ECM) degradation were evaluated by western blot assay. The relationship between miR-127-5p and circ_0128846 or NAMPT was predicted by bioinformatics tools and verified by dual-luciferase reporter and RNA Immunoprecipitation (RIP) assays. Results: Circ_0128846 and NAMPT were upregulated and miR-127-5p was downregulated in OA cartilage tissues. Knockdown of circ_0128846 increased cell viability and inhibited apoptosis, inflammation and ECM degradation in OA chondrocytes, while these effects were reversed by downregulating miR-127-5p. Moreover, circ_0128846 positively regulated NAMPT expression by sponging miR-127-5p. Furthermore, miR-127-5p promoted cell viability and suppressed apoptosis, inflammation, and ECM degradation in OA chondrocytes by directly targeting NAMPT. Conclusion: Circ_0128846 knockdown might inhibit the progression of OA by upregulating miR-127-5p and downregulating NAMPT, offering a new insight into the potential application of circ_0128846 in OA treatment. -
Endometrial Gene Expression in the Early Luteal Phase Is Impacted By
Human Reproduction, Vol.27, No.11 pp. 3259–3272, 2012 Advanced Access publication on August 28, 2012 doi:10.1093/humrep/des279 ORIGINAL ARTICLE Reproductive biology Endometrial gene expression in the early luteal phase is impacted by mode of triggering final oocyte maturation in recFSH stimulated and GnRH antagonist co-treated IVF cycles P. Humaidan1,*, I. Van Vaerenbergh2, C. Bourgain2, B. Alsbjerg3, Downloaded from C. Blockeel4, F. Schuit5, L. Van Lommel5, P. Devroey4, and H. Fatemi4 1The Fertility Clinic, Department D, Odense University Hospital, OHU, Entrance 55, Odense C 5000, Denmark 2Reproductive Immunology and Implantation Unit, Dutch-speaking Free University of Brussels, Brussels, Belgium 3The Fertility Clinic, Skive Regional Hospital, Skive, Denmark 4Centre for Reproductive Medicine, Dutch-speaking Free University of Brussels, Brussels, Belgium 5Gene Expression Unit, KU Leuven, Leuven, Belgium http://humrep.oxfordjournals.org/ *Correspondence address. Tel: +45-20-34-26-87; E-mail: [email protected] Submitted on March 9, 2012; resubmitted on June 3, 2012; accepted on June 22, 2012 study question: Do differences in endometrial gene expression exist after ovarian stimulation with four different regimens of triggering final oocyte maturation and luteal phase support in the same patient? summary answer: Significant differences in the expression of genes involved in receptivity and early implantation were seen between by greta verheyen on June 5, 2013 the four protocols. what is known already: GnRH agonist triggering -
Arginine-Enriched Mixed-Charge Domains Provide Cohesion for Nuclear Speckle Condensation
bioRxiv preprint doi: https://doi.org/10.1101/771592; this version posted September 16, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Arginine-enriched mixed-charge domains provide cohesion for nuclear 2 speckle condensation 3 4 Jamie A. Greig1, Tu Anh Nguyen1, Michelle Lee1, Alex S. Holehouse2, Ammon E. 5 Posey2, Rohit V. Pappu2, and Gregory JeDD1* 6 7 1Temasek Life Sciences Laboratory & Department of Biological Sciences, The 8 National University of Singapore, Singapore 117604 9 2Department of BiomeDical Engineering anD Center for Science & Engineering of 10 Living Systems (CSELS), Washington University in St. Louis, St. Louis, MO 63130, 11 USA 12 13 *CorresponDence: [email protected] 14 15 Abstract 16 Low-complexity protein Domains promote the formation of various biomolecular 17 conDensates. However, in many cases, the precise sequence features governing 18 conDensate formation anD iDentity remain unclear. Here, we investigate the role of 19 intrinsically DisordereD mixeD-charge Domains (MCDs) in nuclear speckle 20 conDensation. Proteins composeD exclusively of arginine/aspartic-aciD DipeptiDe 21 repeats unDergo length-DepenDent conDensation anD speckle incorporation. 22 Substituting arginine with lysine in synthetic anD natural speckle-associateD MCDs 23 abolishes these activities, iDentifying a key role for multivalent contacts through 24 arginine’s guaniDinium ion. MCDs can synergise with a speckle-associateD RNA 25 recognition motif to promote speckle specificity anD resiDence. MCD behaviour is 26 tuneable through net-charge: increasing negative charge abolishes conDensation anD 27 speckle incorporation. -
UBE4B Antibody (C-Term) Blocking Peptide Synthetic Peptide Catalog # Bp2111b
10320 Camino Santa Fe, Suite G San Diego, CA 92121 Tel: 858.875.1900 Fax: 858.622.0609 UBE4B Antibody (C-term) Blocking Peptide Synthetic peptide Catalog # BP2111b Specification UBE4B Antibody (C-term) Blocking Peptide UBE4B Antibody (C-term) Blocking Peptide - - Background Product Information Ubiquitin is a 76 amino acid highly conserved Primary Accession O95155 eukaryotic polypeptide that selectively marks cellular proteins for proteolytic degradation by the 26S proteasome. The process of target UBE4B Antibody (C-term) Blocking Peptide - Additional Information selection, covalent attachment and shuttle to the 26S proteasome is a vital means of regulating the concentrations of key regulatory Gene ID 10277 proteins in the cell by limiting their lifespans. Polyubiquitination is a common feature of this Other Names modification. Serial steps for modification Ubiquitin conjugation factor E4 B, 632-, include the activation of ubiquitin, an UBE4B (<a href="http://www.genenames.or ATP-dependent formation of a thioester bond g/cgi-bin/gene_symbol_report?hgnc_id=125 between ubiquitin and the enzyme E1, transfer 00" target="_blank">HGNC:12500</a>) by transacylation of ubiquitin from E1 to the Target/Specificity ubiquitin conjugating enzyme E2, and covalent The synthetic peptide sequence used to linkage to the target protein directly by E2 or generate the antibody <a href=/product/pr via E3 ligase enzyme. Deubiquitination oducts/AP2111b>AP2111b</a> was enzymes also exist to reverse the marking of selected from the C-term region of human protein substrates. Posttranslational tagging by UBE4B . A 10 to 100 fold molar excess to Ub is involved in a multitude of cellular antibody is recommended.