Protein Network Analyses of Pulmonary Endothelial Cells In
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Review the Significance of Interleukin-6
Review The significance of interleukin-6 and C-reactive protein in systemic sclerosis: a systematic literature review C. Muangchan1,2,3, J.E. Pope2 1Research Fellow, Rheumatology; ABSTRACT Introduction 2Schulich School of Medicine & Dentistry, Objectives. Interleukin-6 (IL-6) may Systemic sclerosis (SSc) or scleroder- Western University of Canada (formerly play a role in the pathogenesis of SSc. ma is a systemic autoimmune rheumat- University of Western Ontario), St Joseph C-reactive protein (CRP), an acute ic disease characterised by autoimmun- Health Care, London, ON; 3Division of Rheumatology, Department of phase reactant induced by IL-6, may be ity; fibrosis and dysfunction in vascular Medicine, Faculty of Medicine, Mahidol a prognostic marker in SSc. The goal of regulatory mechanisms highlighted by University, Siriraj Hospital, Bangkok, this systematic review was to address vasculopathy of microcirculation (1). Thailand. the significance and clinical applica- SSc has increased extracellular matrix Chayawee Muangchan, Research Fellow tion of IL-6 and CRP in systemic scle- protein deposition due to increased fi- Janet Elizabeth Pope, MD rosis (SSc). broblast biosynthetic activity (2). SSc is Please address correspondence Methods. A literature search was con- rare and has a female predisposition (3, and reprint requests to: ducted to identify English-language 4). It is classified into diffuse cutane- Dr Janet Pope, original articles within PubMed, Sco- ous SSc (dcSSc) and limited cutaneous St. Joseph’s Health Care, London, SSc (lcSSc) subsets according to extent 268 Grosvenor St., pus, and Medline database from incep- London N6A 4V2, ON, Canada. tion to May 30, 2013 using keywords of cutaneous involvement (5). -
Chronic Mtor Activation Induces a Degradative Smooth Muscle Cell Phenotype
The Journal of Clinical Investigation RESEARCH ARTICLE Chronic mTOR activation induces a degradative smooth muscle cell phenotype Guangxin Li,1,2 Mo Wang,1 Alexander W. Caulk,3 Nicholas A. Cilfone,4 Sharvari Gujja,4 Lingfeng Qin,1 Pei-Yu Chen,5 Zehua Chen,4 Sameh Yousef,1 Yang Jiao,1 Changshun He,1 Bo Jiang,1 Arina Korneva,3 Matthew R. Bersi,3 Guilin Wang,6 Xinran Liu,7,8 Sameet Mehta,9 Arnar Geirsson,1,10 Jeffrey R. Gulcher,4 Thomas W. Chittenden,4 Michael Simons,5,10 Jay D. Humphrey,3,10 and George Tellides1,10,11 1Department of Surgery, Yale School of Medicine, New Haven, Connecticut, USA. 2Department of Breast and Thyroid Surgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong Province, China. 3Department of Biomedical Engineering, Yale School of Engineering and Applied Science, New Haven, Connecticut, USA. 4Computational Statistics and Bioinformatics Group, Advanced Artificial Intelligence Research Laboratory, WuXi NextCODE, Cambridge, Massachusetts, USA. 5Internal Medicine, 6Molecular Biophysics and Biochemistry, and 7Cell Biology, Yale School of Medicine, New Haven, Connecticut, USA. 8Center for Cellular and Molecular Imaging, EM Core Facility, Yale School of Medicine, New Haven, Connecticut, USA. 9Genetics and 10Program in Vascular Biology and Therapeutics, Yale School of Medicine, New Haven, Connecticut, USA. 11Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut, USA. Smooth muscle cell (SMC) proliferation has been thought to limit the progression of thoracic aortic aneurysm and dissection (TAAD) because loss of medial cells associates with advanced disease. We investigated effects of SMC proliferation in the aortic media by conditional disruption of Tsc1, which hyperactivates mTOR complex 1. -
Supplementary Figures
Mena regulates the LINC complex to control actin–nuclear lamina associations, trans-nuclear membrane signalling and cancer gene expression Frederic Li Mow Chee!, Bruno Beernaert!, Alexander Loftus!, Yatendra Kumar", Billie G. C. Griffith!, Jimi C. Wills!, Ann P. Wheeler#, J. Douglas Armstrong$, Maddy Parsons%, Irene M. Leigh,(, Charlotte M. Proby&, Alex von Kriegsheim!, Wendy A. Bickmore", Margaret C. Frame,* & Adam Byron,* Supplementary Information Supplementary Figure 1 Supplementary Figure 2 Supplementary Figure 3 Supplementary Table 1 Supplementary Table 2 Supplementary Table 3 Supplementary Table 4 !Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH< =XR, UK. "MRC Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH< =XU, UK. #Advanced Imaging Resource, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh EH< =XU, UK. $Simons Initiative for the Developing Brain, School of Informatics, University of Edinburgh, Edinburgh EHH IYL, UK. %Randall Centre for Cell and Molecular Biophysics, King’s College London, London SEM MUL, UK. &Division of Molecular and Clinical Medicine, School of Medicine, University of Dundee, Dundee DD <HN, UK. 'Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London EM =AT, UK. *email: [email protected] or [email protected] 1 a cSCC IAC correlation b cSCC IAC pathways c Core adhesome network ENAH −log10(q) MACF1 CSRP1 Met1 Met4 0 5 10 + + CORO2A Integrin signalling + CFL1 pathway PRNP ILK + HSPB1 PALLD PPFIA1 TES RDX Cytoskeletal regulation + VASP + + ARPC2 by Rho GTPase PPP2CA + Met1 + LASP1 MYH9 + VIM TUBA4A Huntington ITGA3 + disease ITGB4 VCL CAV1 ACTB ROCK1 KTN1 FLNA+ CALR DNA FBLIM1 CORO1B RAC1 + replication +ACTN1 ITGA6 + Met4 ITGAV Parkinson ITGB1 disease Actin cytoskel. -
Tubulin in Platelets: When the Shape Matters
International Journal of Molecular Sciences Review Tubulin in Platelets: When the Shape Matters Ernesto José Cuenca-Zamora 1 , Francisca Ferrer-Marín 1,2,*, José Rivera 1 and Raúl Teruel-Montoya 1 1 Servicio de Hematología y Oncología Médica, Centro Regional de Hemodonación, Hospital Universitario Morales Meseguer, IMIB-Arrixaca, Red CIBERER CB15/00055, 30003 Murcia, Spain 2 Grado de Medicina, Universidad Católica San Antonio (UCAM), Campus de los Jerónimos, 30107 Murcia, Spain * Correspondence: ff[email protected]; Tel.: +34-968-341990 Received: 1 May 2019; Accepted: 17 June 2019; Published: 16 July 2019 Abstract: Platelets are anuclear cells with a short lifespan that play an essential role in many pathophysiological processes, including haemostasis, inflammation, infection, vascular integrity, and metastasis. Billions of platelets are produced daily from megakaryocytes (platelet precursors). Despite this high production, the number of circulating platelets is stable and, under resting conditions, they maintain their typical discoid shape thanks to cytoskeleton proteins. The activation of platelets is associated with dynamic and rapid changes in the cytoskeleton. Two cytoskeletal polymer systems exist in megakaryocytes and platelets: actin filaments and microtubules, based on actin, and α- and β-tubulin heterodimers, respectively. Herein, we will focus on platelet-specific tubulins and their alterations and role of the microtubules skeleton in platelet formation (thrombopoiesis). During this process, microtubules mediate elongation -
Molecular Profile of Tumor-Specific CD8+ T Cell Hypofunction in a Transplantable Murine Cancer Model
Downloaded from http://www.jimmunol.org/ by guest on September 25, 2021 T + is online at: average * The Journal of Immunology , 34 of which you can access for free at: 2016; 197:1477-1488; Prepublished online 1 July from submission to initial decision 4 weeks from acceptance to publication 2016; doi: 10.4049/jimmunol.1600589 http://www.jimmunol.org/content/197/4/1477 Molecular Profile of Tumor-Specific CD8 Cell Hypofunction in a Transplantable Murine Cancer Model Katherine A. Waugh, Sonia M. Leach, Brandon L. Moore, Tullia C. Bruno, Jonathan D. Buhrman and Jill E. Slansky J Immunol cites 95 articles Submit online. Every submission reviewed by practicing scientists ? is published twice each month by Receive free email-alerts when new articles cite this article. Sign up at: http://jimmunol.org/alerts http://jimmunol.org/subscription Submit copyright permission requests at: http://www.aai.org/About/Publications/JI/copyright.html http://www.jimmunol.org/content/suppl/2016/07/01/jimmunol.160058 9.DCSupplemental This article http://www.jimmunol.org/content/197/4/1477.full#ref-list-1 Information about subscribing to The JI No Triage! Fast Publication! Rapid Reviews! 30 days* Why • • • Material References Permissions Email Alerts Subscription Supplementary The Journal of Immunology The American Association of Immunologists, Inc., 1451 Rockville Pike, Suite 650, Rockville, MD 20852 Copyright © 2016 by The American Association of Immunologists, Inc. All rights reserved. Print ISSN: 0022-1767 Online ISSN: 1550-6606. This information is current as of September 25, 2021. The Journal of Immunology Molecular Profile of Tumor-Specific CD8+ T Cell Hypofunction in a Transplantable Murine Cancer Model Katherine A. -
The Counsyl Foresight™ Carrier Screen
The Counsyl Foresight™ Carrier Screen 180 Kimball Way | South San Francisco, CA 94080 www.counsyl.com | [email protected] | (888) COUNSYL The Counsyl Foresight Carrier Screen - Disease Reference Book 11-beta-hydroxylase-deficient Congenital Adrenal Hyperplasia .................................................................................................................................................................................... 8 21-hydroxylase-deficient Congenital Adrenal Hyperplasia ...........................................................................................................................................................................................10 6-pyruvoyl-tetrahydropterin Synthase Deficiency ..........................................................................................................................................................................................................12 ABCC8-related Hyperinsulinism........................................................................................................................................................................................................................................ 14 Adenosine Deaminase Deficiency .................................................................................................................................................................................................................................... 16 Alpha Thalassemia............................................................................................................................................................................................................................................................. -
Prospects for NK Cell Therapy of Sarcoma
cancers Review Prospects for NK Cell Therapy of Sarcoma Mieszko Lachota 1 , Marianna Vincenti 2 , Magdalena Winiarska 3, Kjetil Boye 4 , Radosław Zago˙zd˙zon 5,* and Karl-Johan Malmberg 2,6,* 1 Department of Clinical Immunology, Doctoral School, Medical University of Warsaw, 02-006 Warsaw, Poland; [email protected] 2 Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital, 0310 Oslo, Norway; [email protected] 3 Department of Immunology, Medical University of Warsaw, 02-097 Warsaw, Poland; [email protected] 4 Department of Oncology, Oslo University Hospital, 0310 Oslo, Norway; [email protected] 5 Department of Clinical Immunology, Medical University of Warsaw, 02-006 Warsaw, Poland 6 Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Karolinska University Hospital, 141 86 Stockholm, Sweden * Correspondence: [email protected] (R.Z.); [email protected] (K.-J.M.) Received: 15 November 2020; Accepted: 9 December 2020; Published: 11 December 2020 Simple Summary: Sarcomas are a group of aggressive tumors originating from mesenchymal tissues. Patients with advanced disease have poor prognosis due to the ineffectiveness of current treatment protocols. A subset of lymphocytes called natural killer (NK) cells is capable of effective surveillance and clearance of sarcomas, constituting a promising tool for immunotherapeutic treatment. However, sarcomas can cause impairment in NK cell function, associated with enhanced tumor growth and dissemination. In this review, we discuss the molecular mechanisms of sarcoma-mediated suppression of NK cells and their implications for the design of novel NK cell-based immunotherapies against sarcoma. -
Oral Ambroxol Increases Brain Glucocerebrosidase Activity in a Nonhuman Primate
Received: 17 November 2016 | Revised: 24 January 2017 | Accepted: 12 February 2017 DOI 10.1002/syn.21967 SHORT COMMUNICATION Oral ambroxol increases brain glucocerebrosidase activity in a nonhuman primate Anna Migdalska-Richards1 | Wai Kin D. Ko2 | Qin Li2,3 | Erwan Bezard2,3,4,5 | Anthony H. V. Schapira1 1Department of Clinical Neurosciences, Institute of Neurology, University College Abstract London, NW3 2PF, United Kingdom Mutations in the glucocerebrosidase 1 (GBA1) gene are related to both Parkinson disease (PD) and 2Motac Neuroscience, Manchester, United Gaucher disease (GD). In both cases, the condition is associated with deficiency of glucocerebrosi- Kingdom dase (GCase), the enzyme encoded by GBA1. Ambroxol is a small molecule chaperone that has 3 Institute of Laboratory Animal Sciences, been shown in mice to cross the blood-brain barrier, increase GCase activity and reduce alpha- China Academy of Medical Sciences, Beijing synuclein protein levels. In this study, we analyze the effect of ambroxol treatment on GCase City, People’s Republic of China activity in healthy nonhuman primates. We show that daily administration of ambroxol results in 4University de Bordeaux, Institut des Maladies Neurodeg en eratives, UMR 5293, increased brain GCase activity. Our work further indicates that ambroxol should be investigated as Bordeaux F-33000, France a novel therapy for both PD and neuronopathic GD in humans. 5CNRS, Institut des Maladies Neurodeg en eratives, UMR 5293, Bordeaux F-33000, France KEYWORDS Correspondence ambroxol, glucocerebrosidase, -
The Classification of Esterases: an Important Gene Family Involved in Insecticide Resistance - a Review
Mem Inst Oswaldo Cruz, Rio de Janeiro, Vol. 107(4): 437-449, June 2012 437 The classification of esterases: an important gene family involved in insecticide resistance - A Review Isabela Reis Montella1,2, Renata Schama1,2,3/+, Denise Valle1,2,3 1Laboratório de Fisiologia e Controle de Artrópodes Vetores, Instituto Oswaldo Cruz-Fiocruz, Av. Brasil 4365, 21040-900 Rio de Janeiro, RJ, Brasil 2Instituto de Biologia do Exército, Rio de Janeiro, RJ, Brasil 3Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brasil The use of chemical insecticides continues to play a major role in the control of disease vector populations, which is leading to the global dissemination of insecticide resistance. A greater capacity to detoxify insecticides, due to an increase in the expression or activity of three major enzyme families, also known as metabolic resistance, is one major resistance mechanisms. The esterase family of enzymes hydrolyse ester bonds, which are present in a wide range of insecticides; therefore, these enzymes may be involved in resistance to the main chemicals employed in control programs. Historically, insecticide resistance has driven research on insect esterases and schemes for their classification. Currently, several different nomenclatures are used to describe the esterases of distinct species and a universal standard classification does not exist. The esterase gene family appears to be rapidly evolving and each insect species has a unique complement of detoxification genes with only a few orthologues across species. The examples listed in this review cover different aspects of their biochemical nature. However, they do not appear to contribute to reliably distinguish among the different resistance mechanisms. -
The Interplay Between Dysregulated Ion Transport and Mitochondrial Architecture As a Dangerous Liaison in Cancer
International Journal of Molecular Sciences Review The Interplay between Dysregulated Ion Transport and Mitochondrial Architecture as a Dangerous Liaison in Cancer Stine F. Pedersen 1,* , Mette Flinck 1 and Luis A. Pardo 2,* 1 Department of Biology, Faculty of Science, University of Copenhagen, 2100 Copenhagen, Denmark; mette.fl[email protected] 2 Oncophysiology Group, Max Planck Institute for Experimental Medicine, 37075 Göttingen, Germany * Correspondence: [email protected] (S.F.P.); [email protected] (L.A.P.) Abstract: Transport of ions and nutrients is a core mitochondrial function, without which there would be no mitochondrial metabolism and ATP production. Both ion homeostasis and mitochondrial phenotype undergo pervasive changes during cancer development, and both play key roles in driving the malignancy. However, the link between these events has been largely ignored. This review comprehensively summarizes and critically discusses the role of the reciprocal relationship between ion transport and mitochondria in crucial cellular functions, including metabolism, signaling, and cell fate decisions. We focus on Ca2+,H+, and K+, which play essential and highly interconnected roles in mitochondrial function and are profoundly dysregulated in cancer. We describe the transport and roles of these ions in normal mitochondria, summarize the changes occurring during cancer development, and discuss how they might impact tumorigenesis. Keywords: mitochondrial fission; mitochondrial fusion; calcium; pH; potassium; membrane potential; metabolism; apoptosis; cell cycle; metastasis Citation: Pedersen, S.F.; Flinck, M.; Pardo, L.A. The Interplay between Dysregulated Ion Transport and Mitochondrial Architecture as a 1. Introduction Dangerous Liaison in Cancer. Int. J. Since the first observation of mitochondria in the 1840s, a century had to pass until it Mol. -
1 Metabolic Dysfunction Is Restricted to the Sciatic Nerve in Experimental
Page 1 of 255 Diabetes Metabolic dysfunction is restricted to the sciatic nerve in experimental diabetic neuropathy Oliver J. Freeman1,2, Richard D. Unwin2,3, Andrew W. Dowsey2,3, Paul Begley2,3, Sumia Ali1, Katherine A. Hollywood2,3, Nitin Rustogi2,3, Rasmus S. Petersen1, Warwick B. Dunn2,3†, Garth J.S. Cooper2,3,4,5* & Natalie J. Gardiner1* 1 Faculty of Life Sciences, University of Manchester, UK 2 Centre for Advanced Discovery and Experimental Therapeutics (CADET), Central Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Sciences Centre, Manchester, UK 3 Centre for Endocrinology and Diabetes, Institute of Human Development, Faculty of Medical and Human Sciences, University of Manchester, UK 4 School of Biological Sciences, University of Auckland, New Zealand 5 Department of Pharmacology, Medical Sciences Division, University of Oxford, UK † Present address: School of Biosciences, University of Birmingham, UK *Joint corresponding authors: Natalie J. Gardiner and Garth J.S. Cooper Email: [email protected]; [email protected] Address: University of Manchester, AV Hill Building, Oxford Road, Manchester, M13 9PT, United Kingdom Telephone: +44 161 275 5768; +44 161 701 0240 Word count: 4,490 Number of tables: 1, Number of figures: 6 Running title: Metabolic dysfunction in diabetic neuropathy 1 Diabetes Publish Ahead of Print, published online October 15, 2015 Diabetes Page 2 of 255 Abstract High glucose levels in the peripheral nervous system (PNS) have been implicated in the pathogenesis of diabetic neuropathy (DN). However our understanding of the molecular mechanisms which cause the marked distal pathology is incomplete. Here we performed a comprehensive, system-wide analysis of the PNS of a rodent model of DN. -
Cancer-Associated Fibroblasts Promote Prostate Tumor Growth And
Neuwirt et al. Cell Communication and Signaling (2020) 18:11 https://doi.org/10.1186/s12964-019-0505-5 RESEARCH Open Access Cancer-associated fibroblasts promote prostate tumor growth and progression through upregulation of cholesterol and steroid biosynthesis Hannes Neuwirt1, Jan Bouchal2, Gvantsa Kharaishvili2, Christian Ploner3, Karin Jöhrer4,5, Florian Pitterl6, Anja Weber7, Helmut Klocker7 and Iris E. Eder7* Abstract Background: Androgen receptor targeted therapies have emerged as an effective tool to manage advanced prostate cancer (PCa). Nevertheless, frequent occurrence of therapy resistance represents a major challenge in the clinical management of patients, also because the molecular mechanisms behind therapy resistance are not yet fully understood. In the present study, we therefore aimed to identify novel targets to intervene with therapy resistance using gene expression analysis of PCa co-culture spheroids where PCa cells are grown in the presence of cancer-associated fibroblasts (CAFs) and which have been previously shown to be a reliable model for antiandrogen resistance. Methods: Gene expression changes of co-culture spheroids (LNCaP and DuCaP seeded together with CAFs) were identified by Illumina microarray profiling. Real-time PCR, Western blotting, immunohistochemistry and cell viability assays in 2D and 3D culture were performed to validate the expression of selected targets in vitro and in vivo. Cytokine profiling was conducted to analyze CAF-conditioned medium. Results: Gene expression analysis of co-culture spheroids revealed that CAFs induced a significant upregulation of cholesterol and steroid biosynthesis pathways in PCa cells. Cytokine profiling revealed high amounts of pro- inflammatory, pro-migratory and pro-angiogenic factors in the CAF supernatant. In particular, two genes, 3-hydroxy- 3-methylglutaryl-Coenzyme A synthase 2 (HMGCS2) and aldo-keto reductase family 1 member C3 (AKR1C3), were significantly upregulated in PCa cells upon co-culture with CAFs.