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Plakins, a Versatile Family of Cytolinkers: Roles in Skin Integrity and in Human Diseases Jamal-Eddine Bouameur1,2, Bertrand Favre1 and Luca Borradori1
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Elsevier - Publisher Connector REVIEW Plakins, a Versatile Family of Cytolinkers: Roles in Skin Integrity and in Human Diseases Jamal-Eddine Bouameur1,2, Bertrand Favre1 and Luca Borradori1 The plakin family consists of giant proteins involved in in (Roper et al., 2002; Jefferson et al., 2004; Sonnenberg and the cross-linking and organization of the cytoskeleton Liem, 2007; Boyer et al., 2010; Suozzi et al., 2012). and adhesion complexes. They further modulate sev- Mammalian plakins share a similar structural organization eral fundamental biological processes, such as cell and comprise seven members: bullous pemphigoid antigen 1 adhesion, migration, and polarization or signaling (BPAG1), desmoplakin, envoplakin, epiplakin, microtubule- pathways. Inherited and acquired defects of plakins actin cross-linking factor 1 (MACF1), periplakin, and plectin in humans and in animal models potentially lead to (Figure 1) (Choi et al., 2002; Jefferson et al., 2007; Choi and dramatic manifestations in the skin, striated muscles, Weis, 2011; Ortega et al., 2011). The existence of develop- and/or nervous system. These observations unequivo- mentally regulated and tissue-specific splice variants of some cally demonstrate the key role of plakins in the plakins further increases the diversity and versatility of these proteins (Table 1; Figure 1; Leung et al., 2001; Rezniczek et al., maintenance of tissue integrity. Here we review the 2003; Lin et al., 2005; Jefferson et al., 2006; Cabral et al., 2010). characteristics of the mammalian plakin members BPAG1 (bullous pemphigoid antigen 1), desmoplakin, PLAKINS IN THE EPIDERMIS plectin, envoplakin, epiplakin, MACF1 (microtubule- Epithelial BPAG1 (BPAG1e, also called BP230) constitutes the actin cross-linking factor 1), and periplakin, highlight- epithelium-specific isoform of BPAG1 and is localized in basal ing their role in skin homeostasis and diseases. -
Supplementary Information Integrative Analyses of Splicing in the Aging Brain: Role in Susceptibility to Alzheimer’S Disease
Supplementary Information Integrative analyses of splicing in the aging brain: role in susceptibility to Alzheimer’s Disease Contents 1. Supplementary Notes 1.1. Religious Orders Study and Memory and Aging Project 1.2. Mount Sinai Brain Bank Alzheimer’s Disease 1.3. CommonMind Consortium 1.4. Data Availability 2. Supplementary Tables 3. Supplementary Figures Note: Supplementary Tables are provided as separate Excel files. 1. Supplementary Notes 1.1. Religious Orders Study and Memory and Aging Project Gene expression data1. Gene expression data were generated using RNA- sequencing from Dorsolateral Prefrontal Cortex (DLPFC) of 540 individuals, at an average sequence depth of 90M reads. Detailed description of data generation and processing was previously described2 (Mostafavi, Gaiteri et al., under review). Samples were submitted to the Broad Institute’s Genomics Platform for transcriptome analysis following the dUTP protocol with Poly(A) selection developed by Levin and colleagues3. All samples were chosen to pass two initial quality filters: RNA integrity (RIN) score >5 and quantity threshold of 5 ug (and were selected from a larger set of 724 samples). Sequencing was performed on the Illumina HiSeq with 101bp paired-end reads and achieved coverage of 150M reads of the first 12 samples. These 12 samples will serve as a deep coverage reference and included 2 males and 2 females of nonimpaired, mild cognitive impaired, and Alzheimer's cases. The remaining samples were sequenced with target coverage of 50M reads; the mean coverage for the samples passing QC is 95 million reads (median 90 million reads). The libraries were constructed and pooled according to the RIN scores such that similar RIN scores would be pooled together. -
Manual Annotation and Analysis of the Defensin Gene Cluster in the C57BL
BMC Genomics BioMed Central Research article Open Access Manual annotation and analysis of the defensin gene cluster in the C57BL/6J mouse reference genome Clara Amid*†1, Linda M Rehaume*†2, Kelly L Brown2,3, James GR Gilbert1, Gordon Dougan1, Robert EW Hancock2 and Jennifer L Harrow1 Address: 1Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridgeshire CB10 1SA, UK, 2University of British Columbia, Centre for Microbial Disease & Immunity Research, 2259 Lower Mall, Vancouver, BC, V6T 1Z4, Canada and 3Department of Rheumatology and Inflammation Research, Göteborg University, Guldhedsgatan 10, S-413 46 Göteborg, Sweden Email: Clara Amid* - [email protected]; Linda M Rehaume* - [email protected]; Kelly L Brown - [email protected]; James GR Gilbert - [email protected]; Gordon Dougan - [email protected]; Robert EW Hancock - [email protected]; Jennifer L Harrow - [email protected] * Corresponding authors †Equal contributors Published: 15 December 2009 Received: 15 May 2009 Accepted: 15 December 2009 BMC Genomics 2009, 10:606 doi:10.1186/1471-2164-10-606 This article is available from: http://www.biomedcentral.com/1471-2164/10/606 © 2009 Amid et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Background: Host defense peptides are a critical component of the innate immune system. Human alpha- and beta-defensin genes are subject to copy number variation (CNV) and historically the organization of mouse alpha-defensin genes has been poorly defined. -
Microduplication of Xp22.31 and MECP2 Pathogenic Variant in a Girl with Rett Syndrome: a Case Report
IJMS Vol 44, No 4, July 2019 Case Report Microduplication of Xp22.31 and MECP2 Pathogenic Variant in a Girl with Rett Syndrome: A Case Report Estephania Candelo1, MD, MSc; Abstract Diana Ramirez-Montaño1, MD, MSc; Harry Pachajoa1,2, MD, PhD Rett syndrome (RS) is a neurodevelopmental infantile disease characterized by an early normal psychomotor development followed by a regression in the acquisition of normal developmental stages. In the majority of cases, it leads to a sporadic mutation in the 1Center for Research on Congenital MECP2 gene, which is located on the X chromosome. However, Anomalies and Rare Diseases (CIACER), Health Sciences Faculty, this syndrome has also been associated with microdeletions, gene L Building, Universidad Icesi, Cali, translocations, and other gene mutations. A 12-year-old female Colombia; Colombian patient was presented with refractory epilepsy and 2Department of Genetics, Fundación Valle del Lili, Cali, Colombia regression in skill acquisition (especially language with motor and verbal stereotypies, hyperactivity, and autistic spectrum Correspondence: Harry Pachajoa, MD, PhD; disorder criteria). The patient was born to non-consanguineous Center for Research on Congenital parents and had an early normal development until the age of 36 Anomalies and Rare Diseases months. Comparative genomic hybridization array-CGH (750K) (CIACER), Health Sciences Faculty, L Building, ZIP: 760031, Universidad Icesi, was performed and Xp22.31 duplication was detected (6866889- Cali, Colombia 8115153) with a size of 1.248 Mb associated with developmental Tel: +57 2 5552334, Ext: 8075 delay, epilepsy, and autistic traits. Given the clinical criteria of Fax: +57 2 5551441 Email: [email protected] RS, MECP2 sequencing was performed which showed a de novo Received: 03 June 2018 pathogenic variant c.338C>G (p.Pro113Arg). -
Protein Identities in Evs Isolated from U87-MG GBM Cells As Determined by NG LC-MS/MS
Protein identities in EVs isolated from U87-MG GBM cells as determined by NG LC-MS/MS. No. Accession Description Σ Coverage Σ# Proteins Σ# Unique Peptides Σ# Peptides Σ# PSMs # AAs MW [kDa] calc. pI 1 A8MS94 Putative golgin subfamily A member 2-like protein 5 OS=Homo sapiens PE=5 SV=2 - [GG2L5_HUMAN] 100 1 1 7 88 110 12,03704523 5,681152344 2 P60660 Myosin light polypeptide 6 OS=Homo sapiens GN=MYL6 PE=1 SV=2 - [MYL6_HUMAN] 100 3 5 17 173 151 16,91913397 4,652832031 3 Q6ZYL4 General transcription factor IIH subunit 5 OS=Homo sapiens GN=GTF2H5 PE=1 SV=1 - [TF2H5_HUMAN] 98,59 1 1 4 13 71 8,048185945 4,652832031 4 P60709 Actin, cytoplasmic 1 OS=Homo sapiens GN=ACTB PE=1 SV=1 - [ACTB_HUMAN] 97,6 5 5 35 917 375 41,70973209 5,478027344 5 P13489 Ribonuclease inhibitor OS=Homo sapiens GN=RNH1 PE=1 SV=2 - [RINI_HUMAN] 96,75 1 12 37 173 461 49,94108966 4,817871094 6 P09382 Galectin-1 OS=Homo sapiens GN=LGALS1 PE=1 SV=2 - [LEG1_HUMAN] 96,3 1 7 14 283 135 14,70620005 5,503417969 7 P60174 Triosephosphate isomerase OS=Homo sapiens GN=TPI1 PE=1 SV=3 - [TPIS_HUMAN] 95,1 3 16 25 375 286 30,77169764 5,922363281 8 P04406 Glyceraldehyde-3-phosphate dehydrogenase OS=Homo sapiens GN=GAPDH PE=1 SV=3 - [G3P_HUMAN] 94,63 2 13 31 509 335 36,03039959 8,455566406 9 Q15185 Prostaglandin E synthase 3 OS=Homo sapiens GN=PTGES3 PE=1 SV=1 - [TEBP_HUMAN] 93,13 1 5 12 74 160 18,68541938 4,538574219 10 P09417 Dihydropteridine reductase OS=Homo sapiens GN=QDPR PE=1 SV=2 - [DHPR_HUMAN] 93,03 1 1 17 69 244 25,77302971 7,371582031 11 P01911 HLA class II histocompatibility antigen, -
The Function of NM23-H1/NME1 and Its Homologs in Major Processes Linked to Metastasis
University of Dundee The Function of NM23-H1/NME1 and Its Homologs in Major Processes Linked to Metastasis Mátyási, Barbara; Farkas, Zsolt; Kopper, László; Sebestyén, Anna; Boissan, Mathieu; Mehta, Anil Published in: Pathology and Oncology Research DOI: 10.1007/s12253-020-00797-0 Publication date: 2020 Licence: CC BY Document Version Publisher's PDF, also known as Version of record Link to publication in Discovery Research Portal Citation for published version (APA): Mátyási, B., Farkas, Z., Kopper, L., Sebestyén, A., Boissan, M., Mehta, A., & Takács-Vellai, K. (2020). The Function of NM23-H1/NME1 and Its Homologs in Major Processes Linked to Metastasis. Pathology and Oncology Research, 26(1), 49-61. https://doi.org/10.1007/s12253-020-00797-0 General rights Copyright and moral rights for the publications made accessible in Discovery Research Portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from Discovery Research Portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain. • You may freely distribute the URL identifying the publication in the public portal. Take down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your -
Aneuploidy: Using Genetic Instability to Preserve a Haploid Genome?
Health Science Campus FINAL APPROVAL OF DISSERTATION Doctor of Philosophy in Biomedical Science (Cancer Biology) Aneuploidy: Using genetic instability to preserve a haploid genome? Submitted by: Ramona Ramdath In partial fulfillment of the requirements for the degree of Doctor of Philosophy in Biomedical Science Examination Committee Signature/Date Major Advisor: David Allison, M.D., Ph.D. Academic James Trempe, Ph.D. Advisory Committee: David Giovanucci, Ph.D. Randall Ruch, Ph.D. Ronald Mellgren, Ph.D. Senior Associate Dean College of Graduate Studies Michael S. Bisesi, Ph.D. Date of Defense: April 10, 2009 Aneuploidy: Using genetic instability to preserve a haploid genome? Ramona Ramdath University of Toledo, Health Science Campus 2009 Dedication I dedicate this dissertation to my grandfather who died of lung cancer two years ago, but who always instilled in us the value and importance of education. And to my mom and sister, both of whom have been pillars of support and stimulating conversations. To my sister, Rehanna, especially- I hope this inspires you to achieve all that you want to in life, academically and otherwise. ii Acknowledgements As we go through these academic journeys, there are so many along the way that make an impact not only on our work, but on our lives as well, and I would like to say a heartfelt thank you to all of those people: My Committee members- Dr. James Trempe, Dr. David Giovanucchi, Dr. Ronald Mellgren and Dr. Randall Ruch for their guidance, suggestions, support and confidence in me. My major advisor- Dr. David Allison, for his constructive criticism and positive reinforcement. -
Binding Specificities of Human RNA Binding Proteins Towards Structured
bioRxiv preprint doi: https://doi.org/10.1101/317909; this version posted March 1, 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. 1 Binding specificities of human RNA binding proteins towards structured and linear 2 RNA sequences 3 4 Arttu Jolma1,#, Jilin Zhang1,#, Estefania Mondragón4,#, Teemu Kivioja2, Yimeng Yin1, 5 Fangjie Zhu1, Quaid Morris5,6,7,8, Timothy R. Hughes5,6, Louis James Maher III4 and Jussi 6 Taipale1,2,3,* 7 8 9 AUTHOR AFFILIATIONS 10 11 1Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Solna, Sweden 12 2Genome-Scale Biology Program, University of Helsinki, Helsinki, Finland 13 3Department of Biochemistry, University of Cambridge, Cambridge, United Kingdom 14 4Department of Biochemistry and Molecular Biology and Mayo Clinic Graduate School of 15 Biomedical Sciences, Mayo Clinic College of Medicine and Science, Rochester, USA 16 5Department of Molecular Genetics, University of Toronto, Toronto, Canada 17 6Donnelly Centre, University of Toronto, Toronto, Canada 18 7Edward S Rogers Sr Department of Electrical and Computer Engineering, University of 19 Toronto, Toronto, Canada 20 8Department of Computer Science, University of Toronto, Toronto, Canada 21 #Authors contributed equally 22 *Correspondence: [email protected] 23 24 25 SUMMARY 26 27 Sequence specific RNA-binding proteins (RBPs) control many important 28 processes affecting gene expression. They regulate RNA metabolism at multiple 29 levels, by affecting splicing of nascent transcripts, RNA folding, base modification, 30 transport, localization, translation and stability. Despite their central role in most 31 aspects of RNA metabolism and function, most RBP binding specificities remain 32 unknown or incompletely defined. -
OTX2 Homeoprotein Functions in Adult Choroid Plexus
bioRxiv preprint doi: https://doi.org/10.1101/2021.04.28.441734; this version posted April 28, 2021. 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. OTX2 homeoprotein functions in adult choroid plexus Anabelle Planques1†, Vanessa Oliveira Moreira1†, David Benacom1, Clémence Bernard1, Laurent Jourdren2, Corinne Blugeon2, Florent Dingli3, Vanessa Masson3, Damarys Loew3, Alain Prochiantz1,4, Ariel A. Di Nardo1* 1. Centre for Interdisciplinary Research in Biology (CIRB), Collège de France, CNRS UMR7241, INSERM U1050, Labex MemoLife, PSL University, Paris, France 2. Genomics Core Facility, Institut de Biologie de l’ENS (IBENS), Département de Biologie, École Normale Supérieure, CNRS, INSERM, PSL University, 75005 Paris, France 3. Institut Curie, Centre de Recherche, Laboratoire de Spectrométrie de Masse Protéomique, 75248 Paris Cedex 05, France 4. Institute of Neurosciences, Chinese Academy of Sciences, 320 Yue Yang Road, Shanghai, 200031, China †contributed equally *corresponding author: [email protected] Abstract Choroid plexus secretes cerebrospinal fluid important for brain development and homeostasis. The OTX2 homeoprotein is critical for choroid plexus development and remains highly expressed in adult choroid plexus. Through RNA sequencing analyses of constitutive and conditional knockdown adult mouse models, we reveal putative roles for OTX2 in choroid plexus function, including cell signaling and adhesion, and show that it regulates the expression of factors secreted into cerebrospinal fluid, notably transthyretin. We show that Otx2 expression impacts choroid plexus immune and stress responses, and also affects splicing which leads to changes in mRNA isoforms of proteins implicated in oxidative stress response and DNA repair. -
(P -Value<0.05, Fold Change≥1.4), 4 Vs. 0 Gy Irradiation
Table S1: Significant differentially expressed genes (P -Value<0.05, Fold Change≥1.4), 4 vs. 0 Gy irradiation Genbank Fold Change P -Value Gene Symbol Description Accession Q9F8M7_CARHY (Q9F8M7) DTDP-glucose 4,6-dehydratase (Fragment), partial (9%) 6.70 0.017399678 THC2699065 [THC2719287] 5.53 0.003379195 BC013657 BC013657 Homo sapiens cDNA clone IMAGE:4152983, partial cds. [BC013657] 5.10 0.024641735 THC2750781 Ciliary dynein heavy chain 5 (Axonemal beta dynein heavy chain 5) (HL1). 4.07 0.04353262 DNAH5 [Source:Uniprot/SWISSPROT;Acc:Q8TE73] [ENST00000382416] 3.81 0.002855909 NM_145263 SPATA18 Homo sapiens spermatogenesis associated 18 homolog (rat) (SPATA18), mRNA [NM_145263] AA418814 zw01a02.s1 Soares_NhHMPu_S1 Homo sapiens cDNA clone IMAGE:767978 3', 3.69 0.03203913 AA418814 AA418814 mRNA sequence [AA418814] AL356953 leucine-rich repeat-containing G protein-coupled receptor 6 {Homo sapiens} (exp=0; 3.63 0.0277936 THC2705989 wgp=1; cg=0), partial (4%) [THC2752981] AA484677 ne64a07.s1 NCI_CGAP_Alv1 Homo sapiens cDNA clone IMAGE:909012, mRNA 3.63 0.027098073 AA484677 AA484677 sequence [AA484677] oe06h09.s1 NCI_CGAP_Ov2 Homo sapiens cDNA clone IMAGE:1385153, mRNA sequence 3.48 0.04468495 AA837799 AA837799 [AA837799] Homo sapiens hypothetical protein LOC340109, mRNA (cDNA clone IMAGE:5578073), partial 3.27 0.031178378 BC039509 LOC643401 cds. [BC039509] Homo sapiens Fas (TNF receptor superfamily, member 6) (FAS), transcript variant 1, mRNA 3.24 0.022156298 NM_000043 FAS [NM_000043] 3.20 0.021043295 A_32_P125056 BF803942 CM2-CI0135-021100-477-g08 CI0135 Homo sapiens cDNA, mRNA sequence 3.04 0.043389246 BF803942 BF803942 [BF803942] 3.03 0.002430239 NM_015920 RPS27L Homo sapiens ribosomal protein S27-like (RPS27L), mRNA [NM_015920] Homo sapiens tumor necrosis factor receptor superfamily, member 10c, decoy without an 2.98 0.021202829 NM_003841 TNFRSF10C intracellular domain (TNFRSF10C), mRNA [NM_003841] 2.97 0.03243901 AB002384 C6orf32 Homo sapiens mRNA for KIAA0386 gene, partial cds. -
The Transition from Primary Colorectal Cancer to Isolated Peritoneal Malignancy
medRxiv preprint doi: https://doi.org/10.1101/2020.02.24.20027318; this version posted February 25, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY 4.0 International license . The transition from primary colorectal cancer to isolated peritoneal malignancy is associated with a hypermutant, hypermethylated state Sally Hallam1, Joanne Stockton1, Claire Bryer1, Celina Whalley1, Valerie Pestinger1, Haney Youssef1, Andrew D Beggs1 1 = Surgical Research Laboratory, Institute of Cancer & Genomic Science, University of Birmingham, B15 2TT. Correspondence to: Andrew Beggs, [email protected] KEYWORDS: Colorectal cancer, peritoneal metastasis ABBREVIATIONS: Colorectal cancer (CRC), Colorectal peritoneal metastasis (CPM), Cytoreductive surgery and heated intraperitoneal chemotherapy (CRS & HIPEC), Disease free survival (DFS), Differentially methylated regions (DMR), Overall survival (OS), TableFormalin fixed paraffin embedded (FFPE), Hepatocellular carcinoma (HCC) ARTICLE CATEGORY: Research article NOTE: This preprint reports new research that has not been certified by peer review and should not be used to guide clinical practice. 1 medRxiv preprint doi: https://doi.org/10.1101/2020.02.24.20027318; this version posted February 25, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity. It is made available under a CC-BY 4.0 International license . NOVELTY AND IMPACT: Colorectal peritoneal metastasis (CPM) are associated with limited and variable survival despite patient selection using known prognostic factors and optimal currently available treatments. -
Identification of Novel Genes for X-Linked Mental Retardation
20.\o. ldent¡f¡cat¡on of Novel Genes for X-linked Mental Retardation Adelaide A thesis submitted for the degree of Dootor of Philosophy to the University of by Marie Mangelsdorf BSc (Hons) School ofMedicine Department of Paediatrics, Women's and Children's Hospital May 2003 Corrections The following references should be referred to in the text as: Page 2,line 2: (Birch et al., 1970) Page 2,line 2: (Moser et al., 1983) Page 3, line 15: (Martin and Bell, 1943) Page 3, line 4 and line 9: (Stevenson et a1.,2000) Page 77,line 5: (Monaco et a|.,1986) And in the reference list as: Birch H. G., Richardson S. ,{., Baird D., Horobin, G. and Ilsley, R. (1970) Mental Subnormality in the Community: A Clinical and Epidemiological Study. Williams and Wilkins, Baltimore. Martin J. P. and Bell J. (1943). A pedigree of mental defect showing sex-linkage . J. Neurol. Psychiatry 6: 154. Monaco 4.P., Nerve R.L., Colletti-Feener C., Bertelson C.J., Kurnit D.M. and Kunkel L.M. (1986) Isolation of candidate cDNAs for portions of the Duchenne muscular dystrophy gene. Nature 3232 646-650. Moser H.W., Ramey C.T. and Leonard C.O. (1933) In Principles and Practice of Medical Genetics (Emery A.E.H. and Rimoin D.L., Eds). Churchill Livingstone, Edinburgh UK Penrose L. (1938) A clinical and genetic study of 1280 cases of mental defect. (The Colchester survey). Medical Research Council, London, UK. Stevenson R.E., Schwartz C.E. and Schroer R.J. (2000) X-linked Mental Retardation. Oxford University Press.