SUPPLEMENTARY FIGURE 1 a ) % Explained Variation Vs
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Gene Expression Polarization
Transcriptional Profiling of the Human Monocyte-to-Macrophage Differentiation and Polarization: New Molecules and Patterns of Gene Expression This information is current as of September 27, 2021. Fernando O. Martinez, Siamon Gordon, Massimo Locati and Alberto Mantovani J Immunol 2006; 177:7303-7311; ; doi: 10.4049/jimmunol.177.10.7303 http://www.jimmunol.org/content/177/10/7303 Downloaded from Supplementary http://www.jimmunol.org/content/suppl/2006/11/03/177.10.7303.DC1 Material http://www.jimmunol.org/ References This article cites 61 articles, 22 of which you can access for free at: http://www.jimmunol.org/content/177/10/7303.full#ref-list-1 Why The JI? Submit online. • Rapid Reviews! 30 days* from submission to initial decision by guest on September 27, 2021 • No Triage! Every submission reviewed by practicing scientists • Fast Publication! 4 weeks from acceptance to publication *average Subscription Information about subscribing to The Journal of Immunology is online at: http://jimmunol.org/subscription Permissions Submit copyright permission requests at: http://www.aai.org/About/Publications/JI/copyright.html Email Alerts Receive free email-alerts when new articles cite this article. Sign up at: http://jimmunol.org/alerts The Journal of Immunology is published twice each month by The American Association of Immunologists, Inc., 1451 Rockville Pike, Suite 650, Rockville, MD 20852 Copyright © 2006 by The American Association of Immunologists All rights reserved. Print ISSN: 0022-1767 Online ISSN: 1550-6606. The Journal of Immunology Transcriptional Profiling of the Human Monocyte-to-Macrophage Differentiation and Polarization: New Molecules and Patterns of Gene Expression1 Fernando O. -
Isolation and Characterization of Lymphocyte-Like Cells from a Lamprey
Isolation and characterization of lymphocyte-like cells from a lamprey Werner E. Mayer*, Tatiana Uinuk-ool*, Herbert Tichy*, Lanier A. Gartland†, Jan Klein*, and Max D. Cooper†‡ *Max-Planck-Institut fu¨r Biologie, Abteilung Immungenetik, Corrensstrasse 42, D-72076 Tu¨bingen, Germany; and †Howard Hughes Medical Institute, University of Alabama, 378 Wallace Tumor Institute, Birmingham, AL 35294 Contributed by Max D. Cooper, August 30, 2002 Lymphocyte-like cells in the intestine of the sea lamprey, Petro- existence of the adaptive immune system in jawless fishes, myzon marinus, were isolated by flow cytometry under light- the identity of these cells has remained in doubt. The aim of the scatter conditions used for the purification of mouse intestinal present study was to exploit contemporary methods of cell lymphocytes. The purified lamprey cells were morphologically separation to isolate the agnathan lymphocyte-like cells to indistinguishable from mammalian lymphocytes. A cDNA library characterize them morphologically and by the genes they was prepared from the lamprey lymphocyte-like cells, and more express. than 8,000 randomly selected clones were sequenced. Homology searches comparing these ESTs with sequences deposited in the Materials and Methods databases led to the identification of numerous genes homologous Source and Preparation of Cell Suspension. Ammocoete larvae to those predominantly or characteristically expressed in mamma- (8–13 cm long) of the sea lamprey, Petromyzon marinus (from lian lymphocytes, which included genes controlling lymphopoiesis, Lake Huron, MI) were dissected along the ventral side to extract intracellular signaling, proliferation, migration, and involvement the intestine and the associated typhlosole (spiral valve). Cells of lymphocytes in innate immune responses. -
1 Production of Spliced Peptides by the Proteasome Nathalie Vigneron1,2, Vincent Stroobant1,2, Violette Ferrari1,2, Joanna Abi H
Production of spliced peptides by the proteasome Nathalie Vigneron1,2, Vincent Stroobant1,2, Violette Ferrari1,2, Joanna Abi Habib1,2, Benoit J. Van den Eynde1,2,3* 1Ludwig Institute for Cancer Research, Brussels, Belgium 2de Duve Institute, Université catholique de Louvain, Brussels, Belgium 3WELBIO (Walloon Excellence in Life Sciences and Biotechnology), Brussels, Belgium Running title: Peptide splicing by the proteasome *Author to whom correspondence should be addressed: Dr. Van den Eynde, Ludwig Institute for Cancer Research, de Duve Institute, Université catholique de Louvain, Avenue Hippocrate 75 B1.74.03, B-1200 Brussels, Belgium; Tel.: +32-2-7647580; Fax: +32-2-7647590; E-Mail: [email protected]. Keywords: proteasome, CD8+ cytolytic T lymphocytes, peptide splicing, transpeptidation, antigenic peptides Abstract CD8+ cytolytic T lymphocytes are essential players of anti-tumor immune responses. On tumors, they recognize peptides of about 8-to-10 amino acids that generally result from the degradation of cellular proteins by the proteasome. Until a decade ago, these peptides were thought to solely correspond to linear fragments of proteins that were liberated after the hydrolysis of the peptide bonds located at their extremities. However, several examples of peptides containing two fragments originally distant in the protein sequence challenged this concept and demonstrated that proteasome could also splice peptides together by creating a new peptide bond between two distant fragments. Unexpectedly, peptide splicing emerges as an essential way to increase the peptide repertoire diversity as these spliced peptides were shown to represent up to 25% of the peptides presented on a cell by MHC class I. Here, we review the different steps that led to the discovery of peptide splicing by the proteasome as well as the lightening offered by the recent progresses of mass spectrometry and bioinformatics in the analysis of the spliced peptide repertoire. -
Anti-Inflammatory Role of Curcumin in LPS Treated A549 Cells at Global Proteome Level and on Mycobacterial Infection
Anti-inflammatory Role of Curcumin in LPS Treated A549 cells at Global Proteome level and on Mycobacterial infection. Suchita Singh1,+, Rakesh Arya2,3,+, Rhishikesh R Bargaje1, Mrinal Kumar Das2,4, Subia Akram2, Hossain Md. Faruquee2,5, Rajendra Kumar Behera3, Ranjan Kumar Nanda2,*, Anurag Agrawal1 1Center of Excellence for Translational Research in Asthma and Lung Disease, CSIR- Institute of Genomics and Integrative Biology, New Delhi, 110025, India. 2Translational Health Group, International Centre for Genetic Engineering and Biotechnology, New Delhi, 110067, India. 3School of Life Sciences, Sambalpur University, Jyoti Vihar, Sambalpur, Orissa, 768019, India. 4Department of Respiratory Sciences, #211, Maurice Shock Building, University of Leicester, LE1 9HN 5Department of Biotechnology and Genetic Engineering, Islamic University, Kushtia- 7003, Bangladesh. +Contributed equally for this work. S-1 70 G1 S 60 G2/M 50 40 30 % of cells 20 10 0 CURI LPSI LPSCUR Figure S1: Effect of curcumin and/or LPS treatment on A549 cell viability A549 cells were treated with curcumin (10 µM) and/or LPS or 1 µg/ml for the indicated times and after fixation were stained with propidium iodide and Annexin V-FITC. The DNA contents were determined by flow cytometry to calculate percentage of cells present in each phase of the cell cycle (G1, S and G2/M) using Flowing analysis software. S-2 Figure S2: Total proteins identified in all the three experiments and their distribution betwee curcumin and/or LPS treated conditions. The proteins showing differential expressions (log2 fold change≥2) in these experiments were presented in the venn diagram and certain number of proteins are common in all three experiments. -
Supplementary Table S1. Correlation Between the Mutant P53-Interacting Partners and PTTG3P, PTTG1 and PTTG2, Based on Data from Starbase V3.0 Database
Supplementary Table S1. Correlation between the mutant p53-interacting partners and PTTG3P, PTTG1 and PTTG2, based on data from StarBase v3.0 database. PTTG3P PTTG1 PTTG2 Gene ID Coefficient-R p-value Coefficient-R p-value Coefficient-R p-value NF-YA ENSG00000001167 −0.077 8.59e-2 −0.210 2.09e-6 −0.122 6.23e-3 NF-YB ENSG00000120837 0.176 7.12e-5 0.227 2.82e-7 0.094 3.59e-2 NF-YC ENSG00000066136 0.124 5.45e-3 0.124 5.40e-3 0.051 2.51e-1 Sp1 ENSG00000185591 −0.014 7.50e-1 −0.201 5.82e-6 −0.072 1.07e-1 Ets-1 ENSG00000134954 −0.096 3.14e-2 −0.257 4.83e-9 0.034 4.46e-1 VDR ENSG00000111424 −0.091 4.10e-2 −0.216 1.03e-6 0.014 7.48e-1 SREBP-2 ENSG00000198911 −0.064 1.53e-1 −0.147 9.27e-4 −0.073 1.01e-1 TopBP1 ENSG00000163781 0.067 1.36e-1 0.051 2.57e-1 −0.020 6.57e-1 Pin1 ENSG00000127445 0.250 1.40e-8 0.571 9.56e-45 0.187 2.52e-5 MRE11 ENSG00000020922 0.063 1.56e-1 −0.007 8.81e-1 −0.024 5.93e-1 PML ENSG00000140464 0.072 1.05e-1 0.217 9.36e-7 0.166 1.85e-4 p63 ENSG00000073282 −0.120 7.04e-3 −0.283 1.08e-10 −0.198 7.71e-6 p73 ENSG00000078900 0.104 2.03e-2 0.258 4.67e-9 0.097 3.02e-2 Supplementary Table S2. -
Integrative Genomics Identifies New Genes Associated with Severe COPD and Emphysema Phuwanat Sakornsakolpat1,2, Jarrett D
Sakornsakolpat et al. Respiratory Research (2018) 19:46 https://doi.org/10.1186/s12931-018-0744-9 RESEARCH Open Access Integrative genomics identifies new genes associated with severe COPD and emphysema Phuwanat Sakornsakolpat1,2, Jarrett D. Morrow1, Peter J. Castaldi1,3, Craig P. Hersh1,4, Yohan Bossé5, Edwin K. Silverman1,4, Ani Manichaikul6 and Michael H. Cho1,4* Abstract Background: Genome-wide association studies have identified several genetic risk loci for severe chronic obstructive pulmonary disease (COPD) and emphysema. However, these studies do not fully explain disease heritability and in most cases, fail to implicate specific genes. Integrative methods that combine gene expression data with GWAS can provide more power in discovering disease-associated genes and give mechanistic insight into regulated genes. Methods: We applied a recently described method that imputes gene expression using reference transcriptome data to genome-wide association studies for two phenotypes (severe COPD and quantitative emphysema) and blood and lung tissue gene expression datasets. We further tested the potential causality of individual genes using multi-variant colocalization. Results: We identified seven genes significantly associated with severe COPD, and five genes significantly associated with quantitative emphysema in whole blood or lung. We validated results in independent transcriptome databases and confirmed colocalization signals for PSMA4, EGLN2, WNT3, DCBLD1, and LILRA3. Three of these genes were not located within previously reported GWAS loci for either phenotype. We also identified genetically driven pathways, including those related to immune regulation. Conclusions: An integrative analysis of GWAS and gene expression identified novel associations with severe COPD and quantitative emphysema, and also suggested disease-associated genes in known COPD susceptibility loci. -
PI31 Is an Adaptor Protein for Proteasome Transport in Axons And
bioRxiv preprint doi: https://doi.org/10.1101/364463; this version posted January 15, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. PI31 is an adaptor protein for proteasome transport in axons and required for synaptic development and function Kai Liu1, Sandra Jones1, Adi Minis1, Jose Rodriguez1, Henrik Molina2, Hermann Steller1,3* 1Strang Laboratory of Apoptosis and Cancer Biology, The Rockefeller University, 1230 York Avenue, New York, NY 10065, USA. 2The Rockefeller University Proteomics Resource Center, The Rockefeller University, New York, NY, 10065, USA 3Lead contact *Correspondence: [email protected]. 1 bioRxiv preprint doi: https://doi.org/10.1101/364463; this version posted January 15, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. Abstract Protein degradation by the ubiquitin-proteasome system (UPS) is critical for neuronal development, plasticity and function. Neurons utilize microtubule-dependent molecular motors to allocate proteasomes to synapses, but how proteasomes are coupled to motor proteins and how this transport is regulated to meet changing demand for protein breakdown remains largely unknown. We show that the conserved proteasome-binding protein PI31 serves as an adaptor to directly couple proteasomes with dynein light chain proteins (DYNLL1/2). Inactivation of PI31 inhibits proteasome motility in axons and disrupts synaptic protein homeostasis, structure and function. Moreover, phosphorylation of PI31 at a conserved site by p38 MAP kinase promotes binding to DYNLL1/2, and a non-phosphorable PI31 mutant impairs proteasome movement in axons, suggesting a mechanism to regulate loading of proteasomes onto motor proteins. -
Microarray Analysis of Differentially Expressed Lncrnas with Associated Co-Expression and Cerna Networks in Coronary Heart Disease
Volume 3- Issue 1: 2018 DOI: 10.26717/BJSTR.2018.03.000886 Siying Wu. Biomed J Sci & Tech Res ISSN: 2574-1241 Research Article Open Access Microarray Analysis of Differentially Expressed LncRNAs with Associated Co-Expression and CeRNA Networks in Coronary Heart Disease Yi Sun1,a, Shuna Huang1,a, Qing Huang1,a, Guiqing Wu2, Qishuang Ruan2, Shaowei Lin1, Tingxing Zhang3, Huangyuan Li4*, Siying Wu1* 1Department of Epidemiology and Health Statistics, the Key Laboratory of Environment and Health among Universities and Colleges in Fujian, School of Public Health, Fujian Medical University, Minhou County, Fuzhou, China 2 Department of Orthopedics, Fujian Medical University Union Hospital 3Department of Cardiology, The First Affiliated Hospital of Fujian Medical University, China 4 Department of Preventive Medicine, Fujian Provincial Key Laboratory of Environmental Factors and Cancer, School of Public Health, Fujian Medical University, Minhou County, Fuzhou, China a These authors contributed equally to this work Received: February 28, 2018; Published: March 26, 2018 *Corresponding author: Siying Wu, Department of Epidemiology and Health Statistics, the Key Laboratory of Environment and Health among Universities and Colleges in Fujian, School of Public Health, Fujian Medical University, Minhou County, Fuzhou, China, Tel: ; Email: Huangyuan Li, Department of Preventive Medicine, Fujian Provincial Key Laboratory of Environmental Factors and Cancer, School of Public Health, Fujian Medical University, Minhou County, Fuzhou, China, Tel: ; Email: Abstract Objectives: coronary heart disease (CHD) and to construct a lncRNA/microRNA (miRNA)/messenger RNA (mRNA) network for mechanism exploration. The present study aims to explore the expression profiles and biological functions of long-chain noncoding RNA (lncRNA) in Methods: miRNAs, and mRNAs were evaluated using microarray. -
Wo 2007/120847 A2
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date PCT (10) International Publication Number 25 October 2007 (25.10.2007) WO 2007/120847 A2 (51) International Patent Classification: (74) Agent: BAKER, C , Hunter; Choate, Hall & Stewart, A61K 38/21 (2006.01) Two International Place, Boston, MA 02110 (US). (81) Designated States (unless otherwise indicated, for every (21) International Application Number: kind of national protection available): AE, AG, AL, AM, PCT/US2007/009172 AT,AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, (22) International Filing Date: 12 April 2007 (12.04.2007) FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, (25) Filing Language: English LS, LT, LU, LY,MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, (26) Publication Language: English RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW (30) Priority Data: (84) Designated States (unless otherwise indicated, for every 60/792,275 14 April 2006 (14.04.2006) US kind of regional protection available): ARIPO (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, (71) Applicant (for all designated States except US): MASS¬ ZW), Eurasian (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM), ACHUSETTS INSTITUTE OF TECHNOLOGY European (AT,BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, [US/US]; Room NE25-230, 5 Cambridge Center, Kendall FR, GB, GR, HU, IE, IS, IT, LT,LU, LV,MC, MT, NL, PL, Square, Cambridge, MA 02142 (US). -
Proteasome Biology: Chemistry and Bioengineering Insights
polymers Review Proteasome Biology: Chemistry and Bioengineering Insights Lucia Raˇcková * and Erika Csekes Centre of Experimental Medicine, Institute of Experimental Pharmacology and Toxicology, Slovak Academy of Sciences, Dúbravská cesta 9, 841 04 Bratislava, Slovakia; [email protected] * Correspondence: [email protected] or [email protected] Received: 28 September 2020; Accepted: 23 November 2020; Published: 4 December 2020 Abstract: Proteasomal degradation provides the crucial machinery for maintaining cellular proteostasis. The biological origins of modulation or impairment of the function of proteasomal complexes may include changes in gene expression of their subunits, ubiquitin mutation, or indirect mechanisms arising from the overall impairment of proteostasis. However, changes in the physico-chemical characteristics of the cellular environment might also meaningfully contribute to altered performance. This review summarizes the effects of physicochemical factors in the cell, such as pH, temperature fluctuations, and reactions with the products of oxidative metabolism, on the function of the proteasome. Furthermore, evidence of the direct interaction of proteasomal complexes with protein aggregates is compared against the knowledge obtained from immobilization biotechnologies. In this regard, factors such as the structures of the natural polymeric scaffolds in the cells, their content of reactive groups or the sequestration of metal ions, and processes at the interface, are discussed here with regard to their -
GEP Analysis Validates High Risk MDS and Acute Myeloid Leukemia Post
Guerenne et al. Journal of Hematology & Oncology (2016) 9:5 DOI 10.1186/s13045-016-0235-8 RESEARCH Open Access GEP analysis validates high risk MDS and acute myeloid leukemia post MDS mice models and highlights novel dysregulated pathways Laura Guerenne1,2, Stéphanie Beurlet1,2, Mohamed Said3, Petra Gorombei1,2, Carole Le Pogam1,2, Fabien Guidez1,2, Pierre de la Grange4, Nader Omidvar5, Valérie Vanneaux6, Ken Mills7, Ghulam J Mufti3, Laure Sarda-Mantel8,9, Maria Elena Noguera10, Marika Pla1,2,11, Pierre Fenaux1,2,10, Rose Ann Padua1,2,10†, Christine Chomienne1,2,10† and Patricia Krief1,2* Abstract Background: In spite of the recent discovery of genetic mutations in most myelodysplasic (MDS) patients, the pathophysiology of these disorders still remains poorly understood, and only few in vivo models are available to help unravel the disease. Methods: We performed global specific gene expression profiling and functional pathway analysis in purified Sca1+ cells of two MDS transgenic mouse models that mimic human high-risk MDS (HR-MDS) and acute myeloid leukemia (AML) post MDS, with NRASD12 and BCL2 transgenes under the control of different promoters MRP8NRASD12/tethBCL-2 or MRP8[NRASD12/hBCL-2], respectively. Results: Analysis of dysregulated genes that were unique to the diseased HR-MDS and AML post MDS mice and not their founder mice pointed first to pathways that had previously been reported in MDS patients, including DNA replication/damage/repair, cell cycle, apoptosis, immune responses, and canonical Wnt pathways, further validating these models at the gene expression level. Interestingly, pathways not previously reported in MDS were discovered. -
Advancing the Role of Gamma-Tocotrienol As Proteasomes Inhibitor: a Quantitative Proteomic Analysis of MDA-MB-231 Human Breast Cancer Cells
biomolecules Article Advancing the Role of Gamma-Tocotrienol as Proteasomes Inhibitor: A Quantitative Proteomic Analysis of MDA-MB-231 Human Breast Cancer Cells Premdass Ramdas 1,2, Ammu Kutty Radhakrishnan 3 , Asmahani Azira Abdu Sani 4 , Mangala Kumari 5, Jeya Seela Anandha Rao 6 and Puteri Shafinaz Abdul-Rahman 1,7,* 1 Department of Molecular Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia; [email protected] 2 Department of Medical Biotechnology, School of Health Sciences, International Medical University, 57000 Kuala Lumpur, Malaysia 3 Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, 47500 Selangor, Malaysia; [email protected] 4 Malaysian Genome Institute, National Institute of Biotechnology, 43000 Bangi, Malaysia; [email protected] 5 Division of Human Biology, International Medical University, 57000 Kuala Lumpur, Malaysia; [email protected] 6 Division of Pathology, International Medical University, 57000 Kuala Lumpur, Malaysia; [email protected] 7 University of Malaya Centre of Proteomics Research (UMCPR), University of Malaya, 50603 Kuala Lumpur, Malaysia * Correspondence: [email protected] Received: 27 November 2019; Accepted: 14 December 2019; Published: 21 December 2019 Abstract: Tocotrienol, an analogue of vitamin E has been known for its numerous health benefits and anti-cancer effects. Of the four isoforms of tocotrienols, gamma-tocotrienol (γT3) has been frequently reported for their superior anti-tumorigenic activity in both in vitro and in vivo studies, when compared to its counterparts. In this study, the effect of γT3 treatment in the cytoplasmic and nuclear fraction of MDA-MB-231 human breast cancer cells were assessed using the label-free quantitative proteomics analysis.