Supplementary Data Supplementary Table 1: List of 102 Genes
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Activated Peripheral-Blood-Derived Mononuclear Cells
Transcription factor expression in lipopolysaccharide- activated peripheral-blood-derived mononuclear cells Jared C. Roach*†, Kelly D. Smith*‡, Katie L. Strobe*, Stephanie M. Nissen*, Christian D. Haudenschild§, Daixing Zhou§, Thomas J. Vasicek¶, G. A. Heldʈ, Gustavo A. Stolovitzkyʈ, Leroy E. Hood*†, and Alan Aderem* *Institute for Systems Biology, 1441 North 34th Street, Seattle, WA 98103; ‡Department of Pathology, University of Washington, Seattle, WA 98195; §Illumina, 25861 Industrial Boulevard, Hayward, CA 94545; ¶Medtronic, 710 Medtronic Parkway, Minneapolis, MN 55432; and ʈIBM Computational Biology Center, P.O. Box 218, Yorktown Heights, NY 10598 Contributed by Leroy E. Hood, August 21, 2007 (sent for review January 7, 2007) Transcription factors play a key role in integrating and modulating system. In this model system, we activated peripheral-blood-derived biological information. In this study, we comprehensively measured mononuclear cells, which can be loosely termed ‘‘macrophages,’’ the changing abundances of mRNAs over a time course of activation with lipopolysaccharide (LPS). We focused on the precise mea- of human peripheral-blood-derived mononuclear cells (‘‘macro- surement of mRNA concentrations. There is currently no high- phages’’) with lipopolysaccharide. Global and dynamic analysis of throughput technology that can precisely and sensitively measure all transcription factors in response to a physiological stimulus has yet to mRNAs in a system, although such technologies are likely to be be achieved in a human system, and our efforts significantly available in the near future. To demonstrate the potential utility of advanced this goal. We used multiple global high-throughput tech- such technologies, and to motivate their development and encour- nologies for measuring mRNA levels, including massively parallel age their use, we produced data from a combination of two distinct signature sequencing and GeneChip microarrays. -
Role of Estrogen Receptor Beta and the Isoflavone Genistein
WCP2018 OR28-3 Oral session White-to-brown adipose differentiation: role of estrogen receptor beta and the isoflavone genistein Alessandra Bitto, Federica Mannino, Natasha Irrera, Giovanni Pallio, Domenica Altavilla, Francesco Squadrito Clinical and experimental medicine, University of Messina, Italy The two types of fat cells in mammals brown and white have different functions. White adipose tissue (WAT) stores excess energy in the form of triglyceride and releases free fatty acids during caloric deficiency. Brown adipose tissue (BAT) on the other hand can dissipate energy through thermogenesis. Genistein can have an effect on energy expenditure UCP (uncoupling protein) expression and protect against the obesogenic effect of a high calorie diet. The effect of genistein in inducing white-to-brown transdifferentiation was investigated in 3T3-L1 cells differentiated into white adipocytes with a specific medium (DMEM 10% calf serum 1% penicillin/streptomycin 500 uM 3isobutyl1 methylxanthine 10ug/ml insulin 250 nM dexmethasone 8 ug/ml biotin and 4 ug/ml pantothenic acid). Fully differentiated white adipocytes were treated after 10 days with different genistein doses (10-50-100-200 uM) for 24-48h or left untreated. Two specific ER-beta and PPAR-gamma receptor inhibitors were also used to understand if genistein effects are mediated by the estrogen or the PPAR receptor. Also a CRISPR/Cas9 approach was used to delete either ER-beta or PPAR-gamma to clarify which receptor is involved in genistein action. Intracellular lipid accumulation was determined by oil-red-O staining after 24 and 48hours of treatment. The expression of UCP1 estrogen receptor alpha and beta PPARalpha and gamma DIO2 (Type II iodothyronine deiodinase) PRDM16 (PR domain containing 16) and CIDEA (cell death inducing DNA fragmentation factor) were evaluated by qPCR after 24 and 48hours of genistein treatment. -
Overexpression of LAMP3/TSC403/DC-LAMP Promotes Metastasis in Uterine Cervical Cancer
Research Article Overexpression of LAMP3/TSC403/DC-LAMP Promotes Metastasis in Uterine Cervical Cancer Hiroyuki Kanao,1 Takayuki Enomoto,1 Toshihiro Kimura,1 Masami Fujita,1 Ryuichi Nakashima,1 Yutaka Ueda,1 Yuko Ueno,1 Takashi Miyatake,1 Tatsuo Yoshizaki,1 Gregory S. Buzard,2 Akira Tanigami,3 Kiyoshi Yoshino,1 and Yuji Murata1 1Department of Obstetrics and Gynecology, Osaka University Faculty of Medicine, Osaka, Japan; 2Basic Research Program, Science Applications International Corporation-Frederick, Frederick, Maryland; and 3Fujii Memorial Research Institute, Otsuka Pharmaceutical, Co., Ltd, Shiga, Japan Abstract amino-acid protein that is the third member of the lysosome- associated membrane glycoprotein (LAMP) family; thus, the LAMP3 (DC-LAMP, TSC403, CD208) was originally isolated as a gene specifically expressed in lung tissues. LAMP3 is located HUGO Gene Nomenclature Committee has designated this gene on a chromosome 3q segment that is frequently amplified in and its protein LAMP3/LAMP3, respectively. We will use the some human cancers, including uterine cervical cancer. LAMP3 nomenclature for the protein and LAMP3 for the gene Because two other members of the LAMP family of lysosomal throughout, although DC-LAMP has been used more frequently membrane glycoproteins, LAMP1 and LAMP2, were previ- in the literature. LAMP3 is a member of the LAMP family. ously implicated in potentially modulating the interaction of LAMP1 and LAMP2 are located primarily in the lysosomal vascular endothelial and cancer cells, we hypothesized that membrane and are rarely present on the surface of normal cells LAMP3 might also play an important part in metastasis. To (3). They are the major carriers for poly-N-acetyllactosamines, x clarify the metastatic potential of LAMP3 in cervical cancers, including those with sialyl-Le termini (4, 5), which are critical we transfected a LAMP3 expression vector into a human ligands for the E-selectin present on endothelial cells and x uterine cervical cancer cell line, TCS. -
The Role of SAMHD1 in Restriction and Immune Sensing of Retroviruses and Retroelements
The role of SAMHD1 in restriction and immune sensing of retroviruses and retroelements Die Rolle von SAMHD1 in der Restriktion und Immunerkennung von Retroviren und Retroelementen Der Naturwissenschaftlichen Fakultät der Friedrich-Alexander-Universität Erlangen-Nürnberg zur Erlangung des Doktorgrades Dr. rer. nat. vorgelegt von Alexandra Herrmann aus Biberach an der Riß Als Dissertation genehmigt von der Naturwissenschaftlichen Fakultät der Friedrich-Alexander-Universität Erlangen-Nürnberg Tag der mündlichen Prüfung: 31.07.2018 Vorsitzender des Promotionsorgans: Prof. Dr. Georg Kreimer Gutachter: Prof. Dr. Lars Nitschke Prof. Dr. Manfred Marschall Table of content Table of content I. Summary ......................................................................................................................... 1 I. Zusammenfassung ......................................................................................................... 3 II. Introduction ..................................................................................................................... 5 1. The human immunodeficiency virus .................................................................................... 5 2. Transposable elements ......................................................................................................... 7 3. Host restriction factors ........................................................................................................ 10 4. The restriction factor SAMHD1 .......................................................................................... -
Letters to the Editor
LETTERS TO THE EDITOR The closely related rare and severe acute myeloid leukemias carrying EVI1 or PRDM16 rearrangements share singular biological features In a recent issue of Haematologica , Matsuo et al .1 pinpoint the pejorative effect of EVI1 overexpression in 18 acute myeloid leukemias (AML) with MLL rearrangements. However, EVI1 overexpression has also been reported in patients with translocations involving chromosome 3 and the EVI1 gene. 2,3 Because of the poor prognosis associated to these anomalies, it is important to investigate them at an early stage in order to adapt patient management. Indeed, previous reports 4-6 and the 2008 WHO classification 7 indi - cate that EVI1-rearranged (EVI1-r) AML display typical fea - tures, such as absence of thrombopenia, atypical megakary - Figure 1. Algorithm for the suspicion of EVI1 and PRDM16 AMLs. ocytes and multilineage dysplasia 2-4 which can be detected by current diagnostic reference methods. In this line, we compared a cohort of 17 EVI1-r AML, aged between 8 and 79-years old (median 54 years) to 1822 other cases of AML months. diagnosed in the same laboratory over 14 years. At diagno - This study consolidates the unusual base-line character - sis, there were similar hemoglobin levels or white blood istics and clinical features of EVI1-r AML cases. Moreover, cell counts in both groups. Median platelet counts were it indicates a very low rate of MPO expression in EVI1-r 9 9 123x10 /L, higher than 100x10 /L in 53% of EVI1-r AML AML patients. It is interesting to note that relationships patients, compared to 25% in the control AML population have been reported between EVI1 expression and MPO (P=0.02). -
The Regulation of Carbamoyl Phosphate Synthetase-Aspartate Transcarbamoylase-Dihydroorotase (Cad) by Phosphorylation and Protein-Protein Interactions
THE REGULATION OF CARBAMOYL PHOSPHATE SYNTHETASE-ASPARTATE TRANSCARBAMOYLASE-DIHYDROOROTASE (CAD) BY PHOSPHORYLATION AND PROTEIN-PROTEIN INTERACTIONS Eric M. Wauson A dissertation submitted to the faculty of the University of North Carolina at Chapel Hill in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Pharmacology. Chapel Hill 2007 Approved by: Lee M. Graves, Ph.D. T. Kendall Harden, Ph.D. Gary L. Johnson, Ph.D. Aziz Sancar M.D., Ph.D. Beverly S. Mitchell, M.D. 2007 Eric M. Wauson ALL RIGHTS RESERVED ii ABSTRACT Eric M. Wauson: The Regulation of Carbamoyl Phosphate Synthetase-Aspartate Transcarbamoylase-Dihydroorotase (CAD) by Phosphorylation and Protein-Protein Interactions (Under the direction of Lee M. Graves, Ph.D.) Pyrimidines have many important roles in cellular physiology, as they are used in the formation of DNA, RNA, phospholipids, and pyrimidine sugars. The first rate- limiting step in the de novo pyrimidine synthesis pathway is catalyzed by the carbamoyl phosphate synthetase II (CPSase II) part of the multienzymatic complex Carbamoyl phosphate synthetase, Aspartate transcarbamoylase, Dihydroorotase (CAD). CAD gene induction is highly correlated to cell proliferation. Additionally, CAD is allosterically inhibited or activated by uridine triphosphate (UTP) or phosphoribosyl pyrophosphate (PRPP), respectively. The phosphorylation of CAD by PKA and ERK has been reported to modulate the response of CAD to allosteric modulators. While there has been much speculation on the identity of CAD phosphorylation sites, no definitive identification of in vivo CAD phosphorylation sites has been performed. Therefore, we sought to determine the specific CAD residues phosphorylated by ERK and PKA in intact cells. -
Of Keeping and Tipping the Balance: Host Regulation and Viral Modulation of IRF3-Dependent IFNB1 Expression
viruses Review Of Keeping and Tipping the Balance: Host Regulation and Viral Modulation of IRF3-Dependent IFNB1 Expression Hella Schwanke 1,2 , Markus Stempel 1,2 and Melanie M. Brinkmann 1,2,* 1 Institute of Genetics, Technische Universität Braunschweig, 38106 Braunschweig, Germany; [email protected] (H.S.); [email protected] (M.S.) 2 Viral Immune Modulation Research Group, Helmholtz Centre for Infection Research, 38124 Braunschweig, Germany * Correspondence: [email protected]; Tel.: +49-531-6181-3069 Received: 15 June 2020; Accepted: 3 July 2020; Published: 7 July 2020 Abstract: The type I interferon (IFN) response is a principal component of our immune system that allows to counter a viral attack immediately upon viral entry into host cells. Upon engagement of aberrantly localised nucleic acids, germline-encoded pattern recognition receptors convey their find via a signalling cascade to prompt kinase-mediated activation of a specific set of five transcription factors. Within the nucleus, the coordinated interaction of these dimeric transcription factors with coactivators and the basal RNA transcription machinery is required to access the gene encoding the type I IFN IFNβ (IFNB1). Virus-induced release of IFNβ then induces the antiviral state of the system and mediates further mechanisms for defence. Due to its key role during the induction of the initial IFN response, the activity of the transcription factor interferon regulatory factor 3 (IRF3) is tightly regulated by the host and fiercely targeted by viral proteins at all conceivable levels. In this review, we will revisit the steps enabling the trans-activating potential of IRF3 after its activation and the subsequent assembly of the multi-protein complex at the IFNβ enhancer that controls gene expression. -
Figure S1. DMD Module Network. the Network Is Formed by 260 Genes from Disgenet and 1101 Interactions from STRING. Red Nodes Are the Five Seed Candidate Genes
Figure S1. DMD module network. The network is formed by 260 genes from DisGeNET and 1101 interactions from STRING. Red nodes are the five seed candidate genes. Figure S2. DMD module network is more connected than a random module of the same size. It is shown the distribution of the largest connected component of 10.000 random modules of the same size of the DMD module network. The green line (x=260) represents the DMD largest connected component, obtaining a z-score=8.9. Figure S3. Shared genes between BMD and DMD signature. A) A meta-analysis of three microarray datasets (GSE3307, GSE13608 and GSE109178) was performed for the identification of differentially expressed genes (DEGs) in BMD muscle biopsies as compared to normal muscle biopsies. Briefly, the GSE13608 dataset included 6 samples of skeletal muscle biopsy from healthy people and 5 samples from BMD patients. Biopsies were taken from either biceps brachii, triceps brachii or deltoid. The GSE3307 dataset included 17 samples of skeletal muscle biopsy from healthy people and 10 samples from BMD patients. The GSE109178 dataset included 14 samples of controls and 11 samples from BMD patients. For both GSE3307 and GSE10917 datasets, biopsies were taken at the time of diagnosis and from the vastus lateralis. For the meta-analysis of GSE13608, GSE3307 and GSE109178, a random effects model of effect size measure was used to integrate gene expression patterns from the two datasets. Genes with an adjusted p value (FDR) < 0.05 and an │effect size│>2 were identified as DEGs and selected for further analysis. A significant number of DEGs (p<0.001) were in common with the DMD signature genes (blue nodes), as determined by a hypergeometric test assessing the significance of the overlap between the BMD DEGs and the number of DMD signature genes B) MCODE analysis of the overlapping genes between BMD DEGs and DMD signature genes. -
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. -
ITGB6-Knockout Suppresses Cholangiocarcinoma Cell Migration and Invasion with Declining PODXL2 Expression
International Journal of Molecular Sciences Article ITGB6-Knockout Suppresses Cholangiocarcinoma Cell Migration and Invasion with Declining PODXL2 Expression Yurie Soejima 1,*,† , Miho Takeuchi 1, Nao Miyamoto 1, Motoji Sawabe 1 and Toshio Fukusato 2,† 1 Department of Molecular Pathology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan; [email protected] (M.T.); [email protected] (N.M.); [email protected] (M.S.) 2 General Medical Education and Research Center, Teikyo University, 2-11-1 Kaga, Itabashi-ku, Tokyo 178-8605, Japan; [email protected] * Correspondence: [email protected]; Tel.: +81-3-5803-5375 † These authors contributed equally to this work. Abstract: Intrahepatic cholangiocarcinoma (iCCA) is a heterogeneous bile duct cancer with a poor prognosis. Integrin αvβ6 (β6) has been shown to be upregulated in iCCA and is associated with its subclassification and clinicopathological features. In the present study, two ITGB6-knockout HuCCT1 CCA cell lines (ITGB6-ko cells) were established using the clustered regulatory interspaced short palindromic repeats (CRISPR), an associated nuclease 9 (Cas9) system, and single-cell cloning. RNA sequencing analysis, real-time polymerase chain reaction (PCR), and immunofluorescent methods were applied to explore possible downstream factors. ITGB6-ko cells showed significantly decreased expression of integrin β6 on flow cytometric analysis. Both cell lines exhibited significant inhibition of cell migration and invasion, decreased wound-healing capability, decreased colony formation ability, and cell cycle dysregulation. RNA sequencing and real-time PCR analysis revealed a remarkable Citation: Soejima, Y.; Takeuchi, M.; decrease in podocalyxin-like protein 2 (PODXL2) expression in ITGB6-ko cells. -
To Study Mutant P53 Gain of Function, Various Tumor-Derived P53 Mutants
Differential effects of mutant TAp63γ on transactivation of p53 and/or p63 responsive genes and their effects on global gene expression. A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science By Shama K Khokhar M.Sc., Bilaspur University, 2004 B.Sc., Bhopal University, 2002 2007 1 COPYRIGHT SHAMA K KHOKHAR 2007 2 WRIGHT STATE UNIVERSITY SCHOOL OF GRADUATE STUDIES Date of Defense: 12-03-07 I HEREBY RECOMMEND THAT THE THESIS PREPARED UNDER MY SUPERVISION BY SHAMA KHAN KHOKHAR ENTITLED Differential effects of mutant TAp63γ on transactivation of p53 and/or p63 responsive genes and their effects on global gene expression BE ACCEPTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Master of Science Madhavi P. Kadakia, Ph.D. Thesis Director Daniel Organisciak , Ph.D. Department Chair Committee on Final Examination Madhavi P. Kadakia, Ph.D. Steven J. Berberich, Ph.D. Michael Leffak, Ph.D. Joseph F. Thomas, Jr., Ph.D. Dean, School of Graduate Studies 3 Abstract Khokhar, Shama K. M.S., Department of Biochemistry and Molecular Biology, Wright State University, 2007 Differential effect of TAp63γ mutants on transactivation of p53 and/or p63 responsive genes and their effects on global gene expression. p63, a member of the p53 gene family, known to play a role in development, has more recently also been implicated in cancer progression. Mice lacking p63 exhibit severe developmental defects such as limb truncations, abnormal skin, and absence of hair follicles, teeth, and mammary glands. Germline missense mutations of p63 have been shown to be responsible for several human developmental syndromes including SHFM, EEC and ADULT syndromes and are associated with anomalies in the development of organs of epithelial origin. -
Uncovering Ubiquitin and Ubiquitin-Like Signaling Networks Alfred C
REVIEW pubs.acs.org/CR Uncovering Ubiquitin and Ubiquitin-like Signaling Networks Alfred C. O. Vertegaal* Department of Molecular Cell Biology, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands CONTENTS 8. Crosstalk between Post-Translational Modifications 7934 1. Introduction 7923 8.1. Crosstalk between Phosphorylation and 1.1. Ubiquitin and Ubiquitin-like Proteins 7924 Ubiquitylation 7934 1.2. Quantitative Proteomics 7924 8.2. Phosphorylation-Dependent SUMOylation 7935 8.3. Competition between Different Lysine 1.3. Setting the Scenery: Mass Spectrometry Modifications 7935 Based Investigation of Phosphorylation 8.4. Crosstalk between SUMOylation and the and Acetylation 7925 UbiquitinÀProteasome System 7935 2. Ubiquitin and Ubiquitin-like Protein Purification 9. Conclusions and Future Perspectives 7935 Approaches 7925 Author Information 7935 2.1. Epitope-Tagged Ubiquitin and Ubiquitin-like Biography 7935 Proteins 7925 Acknowledgment 7936 2.2. Traps Based on Ubiquitin- and Ubiquitin-like References 7936 Binding Domains 7926 2.3. Antibody-Based Purification of Ubiquitin and Ubiquitin-like Proteins 7926 1. INTRODUCTION 2.4. Challenges and Pitfalls 7926 Proteomes are significantly more complex than genomes 2.5. Summary 7926 and transcriptomes due to protein processing and extensive 3. Ubiquitin Proteomics 7927 post-translational modification (PTM) of proteins. Hundreds ff fi 3.1. Proteomic Studies Employing Tagged of di erent modi cations exist. Release 66 of the RESID database1 (http://www.ebi.ac.uk/RESID/) contains 559 dif- Ubiquitin 7927 ferent modifications, including small chemical modifications 3.2. Ubiquitin Binding Domains 7927 such as phosphorylation, acetylation, and methylation and mod- 3.3. Anti-Ubiquitin Antibodies 7927 ification by small proteins, including ubiquitin and ubiquitin- 3.4.