Robert Ellis Shope

Total Page:16

File Type:pdf, Size:1020Kb

Robert Ellis Shope IN MEMORIAM Robert Ellis Shope his own laboratory productive—his national Virus Program in its laborato- research was funded continuously by ry in Belem, Brazil (now the Instituto the National Institutes of Health Evandro Chagas). There he remained (NIH) for 26 years. for 6 years, eventually serving as Arguably, Bob’s most important director of that institute. This was a contribution was his co-chairing, time of great excitement and discov- along with Joshua Lederberg and ery, as many new viruses were being Stanley Oaks, of the Institute of isolated and characterized. In 1965, Medicine Committee on Emerging Bob returned from Brazil to Yale, Microbial Threats to Health. The pro- where most of the senior staff of the ceedings of this committee led to the Rockefeller Foundation’s overseas publication in 1992 of Emerging virus program had relocated and were Infections: Microbial Threats to establishing the Yale Arbovirus Health in the United States (National Research Unit (YARU). Bob 1929–2004 Academy Press). This seminal publi- remained at Yale for 30 years, rising cation, which outlined factors impli- to the rank of professor and director of obert Ellis Shope, one of the cated in the emergence of infectious that research unit. Rworld’s most distinguished diseases and the programs and In 1995, Bob moved to the arbovirologists and a dear friend of resources needed to cope with them, University of Texas Medical Branch many colleagues around the world, initiated much of the current world- in Galveston, where he held several died of complications of idiopathic wide interest in infectious diseases. appointments: professor (Department pulmonary fibrosis in Galveston, He then spent endless days explaining of Pathology, Department of Texas, on January 19, 2004, at age 74. the concepts underpinning the report Microbiology and Immunology, Bob is survived by his wife, Virginia; in order to gain public and political Department of Preventive Medicine his daughters, Deborah Shope and support. His efforts were marked by and Community Health), associate Bonnie (Shope) Rice; his sons, Peter great success, as evidenced by the director of the university’s Center for and Steve; his brothers, Thomas and revitalized state of the infectious dis- Biodefense (and John S. Dunn Richard; his sister, Nancy (Shope) ease sciences today. Distinguished Chair in Biodefense), FitzGerrell; and six grandchildren. Bob was born in Princeton, New and member (Sealy Center for It is difficult to describe Bob’s Jersey, the son of Richard Shope, an Environmental Health & Medicine, many contributions to virology, epi- internationally renowned virologist. Sealy Center for Structural Biology, demiology, tropical medicine, infec- He received BA and MD degrees from and World Health Organization tious disease sciences, vector biology, Cornell University and completed an [WHO] Collaborating Center for and international public health internship in internal medicine at Tropical Diseases). because they are so numerous and Grace-New Haven Hospital (Yale At various times throughout his varied. His lifelong contributions to University School of Medicine). He long career, Bob served as president our understanding of arthropod-borne then spent 3 years in the U.S. Army and councilor, American Society of viruses, hemorrhagic fever viruses, Medical Corps, where he was initially Tropical Medicine and Hygiene; chair and the diseases these viruses cause assigned to Camp Detrick (now the and member, Advisory Council, are without equal. He discovered and U.S. Army Medical Research Institute James A. Baker Institute for Animal characterized more previously for Infectious Diseases) and later to Health, Cornell University; member, unknown viruses than any other per- the U.S. Army Medical Research Unit WHO Expert Panel on Virus Diseases, son in history. Working at various in Kuala Lumpur. The latter experi- and member U.S. Delegation to the times in nearly every country where ence, involving studies on the etiolo- U.S.–Japan Cooperative Medical these viruses and diseases are impor- gy of fevers of unknown origin among Science Program, International tant, he collaborated with virtually British soldiers and the local Committee on Taxonomy of Viruses everyone who has worked in these Malaysian civilian population, had a (ICTV), Armed Forces Epidemiology fields in the past 50 years. Until his profound effect on his subsequent Board, Advisory Board of the Fogarty death, he remained an international research interests and career deci- International Center, National leader in framing the global response sions. After starting a residency in Institutes of Health, Institute of to emerging and reemerging diseases internal medicine at Yale, he left to Medicine Committee on Improving and our national response to bioterror- take a staff position with the Civilian Medical Response to ism, while at the same time keeping Rockefeller Foundation’s Inter- Chemical and Biological Terrorism 762 Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 10, No. 4, April 2004 IN MEMORIAM Incidents, Advisory Committee acterized more than 50 tropical the genus Hantavirus, family (American Museum of Natural arboviruses, most of which were new Bunyaviridae, was not isolated until History Infectious Disease Exhi- to science. Several, such as group C 1976). bition), Advisory Panel (National and Guama viruses, caused human In 1977, Bob identified a virus iso- Research Council Program on disease. Not only did he play a role in lated from a mixed pool of midges Strategies to Protect the Health of isolating and characterizing these (culicoids) collected near Darwin, Deployed U.S. Forces), and the agents and their diseases, but his team Australia, and sent to him by Toby St. National Research Council was instrumental in studying and George. Bob identified it as blue- Committee on Climate, Ecosystems, understanding the role of their forest tongue 20 virus, the first bluetongue Infectious Diseases, and Human reservoirs. He refined the capture- virus recognized in Australia. This Health. mark-release-recapture technology discovery caused economic turmoil in Over the years, Bob earned many for rodents, marsupials, and birds, and the Australian livestock industry, but honors, including the Bailey K. applied these methods to the Amazon it was seminal in initiating an inten- Ashford Award from the American fauna. His team also correlated verte- sive research program in that country. Society of Tropical Medicine and brate reservoir ecology with that of That same year, Bob and Jim Meegan Hygiene, the Richard M. Taylor vector mosquitoes. He identified identified Rift Valley fever virus as Award from the American Committee Oropouche virus when the first epi- the cause of a “virgin soil” epidemic of Arthropod-Borne Viruses, and the demic struck the city of Belem. This in Egypt that affected 200,000 people, Walter Reed Medal from the disease has since emerged as a major with more than 600 human deaths, American Society of Tropical scourge, not only in the Brazilian and hundreds of thousands of sheep Medicine and Hygiene. Amazon, but also in cities in Panama and cattle deaths. Also noteworthy is In November 2003, the University and Peru. that in 1977, Bob co-authored the first of Texas Medical Branch celebrated During his early tenure at the Yale description of Lyme disease in the the completion of a biosafety level 4 Arbovirus Research Unit, Bob was United States. This work was done laboratory, the first in the United involved in a collaborative project with Allan Steere, then a young States at an academic institution. In with the Smithsonian Institution and rheumatologist at Yale. Lyme disease Bob’s honor, the laboratory was discovered several new arboviruses was subsequently recognized as the named “The Robert E. Shope, M.D. transported by birds migrating most important tick-borne disease in Laboratory.” Also in his honor, the through the Nile Delta. Then, in 1969, North America. university established the Robert E. Lassa fever and yellow fever emerged Throughout the most recent 20 Shope, M.D. Memorial Fellowship in in Nigeria and occupied his research years, Bob and his colleagues, espe- emerging viral diseases research. for several years. cially Bob Tesh, continued to discov- Bob was first to show that rabies er new, important viruses. These Professional Odyssey virus was related to other viruses (the included Sabiá, the cause of Brazilian Bob’s first assignment with the “rabies-related viruses”); in 1970, hemorrhagic fever, and Guanarito, the Rockefeller Foundation in New York with Fred Murphy and others, he cause of Venezuelan hemorrhagic in 1954 was to study the etiology of characterized Mokola, Lagos bat, and fever. Bob also worked to develop an “epidemic polyarthritis,” a disease Duvenhage viruses, the founding attenuated-live virus vaccine for characterized by fever, arthralgia, and members (along with rabies virus) of dengue and chaired the WHO adviso- rash that occurred mainly during the the genus Lyssavirus, family ry committee on dengue vaccine summer in coastal regions of Rhabdoviridae. In 1971, Bob, Fred development. Australia. In a classic retrospective Murphy, and Ernie Borden character- After moving to the University of serologic investigation, he and S.G. ized many bluetongue-like viruses Texas Medical Branch in 1995, Bob Anderson demonstrated that the dis- and established the genus Orbivirus, embarked on a new phase of his ease was caused by an alphavirus. Ten family Reoviridae. In 1971, Bob career; he and his colleagues initiated
Recommended publications
  • Evolutionary Relationships and Systematics of the Alphaviruses ANN M
    JOURNAL OF VIROLOGY, Nov. 2001, p. 10118–10131 Vol. 75, No. 21 0022-538X/01/$04.00ϩ0 DOI: 10.1128/JVI.75.21.10118–10131.2001 Copyright © 2001, American Society for Microbiology. All Rights Reserved. Evolutionary Relationships and Systematics of the Alphaviruses ANN M. POWERS,1,2† AARON C. BRAULT,1† YUKIO SHIRAKO,3‡ ELLEN G. STRAUSS,3 1 3 1 WENLI KANG, JAMES H. STRAUSS, AND SCOTT C. WEAVER * Department of Pathology and Center for Tropical Diseases, University of Texas Medical Branch, Galveston, Texas 77555-06091; Division of Vector-Borne Infectious Diseases, Centers for Disease Control and Prevention, Fort Collins, Colorado2; and Division of Biology, California Institute of Technology, Pasadena, California 911253 Received 1 May 2001/Accepted 8 August 2001 Partial E1 envelope glycoprotein gene sequences and complete structural polyprotein sequences were used to compare divergence and construct phylogenetic trees for the genus Alphavirus. Tree topologies indicated that the mosquito-borne alphaviruses could have arisen in either the Old or the New World, with at least two transoceanic introductions to account for their current distribution. The time frame for alphavirus diversifi- cation could not be estimated because maximum-likelihood analyses indicated that the nucleotide substitution rate varies considerably across sites within the genome. While most trees showed evolutionary relationships consistent with current antigenic complexes and species, several changes to the current classification are proposed. The recently identified fish alphaviruses salmon pancreas disease virus and sleeping disease virus appear to be variants or subtypes of a new alphavirus species. Southern elephant seal virus is also a new alphavirus distantly related to all of the others analyzed.
    [Show full text]
  • OMED 17 PHILADELPHIA, PENNSYLVANIA 29.5 Category 1-A CME Credits Anticipated
    ® OCTOBER 7 - 10 OMED 17 PHILADELPHIA, PENNSYLVANIA 29.5 Category 1-A CME credits anticipated ACOFP / AOA’s 122nd Annual Osteopathic Medical Conference & Exposition Joint Session with ACOFP and Cleveland Clinic: Managing Chronic Disease Herpes Zoster: Diagnosis, Treatment and Prevention Leonard Calabrese, DO The American College of Osteopathic Family Physicians is accredited by the American Osteopathic Association Council to sponsor continuing medical education for osteopathic physicians. The American College of Osteopathic Family Physicians designates the lectures and workshops for Category 1-A credits on an hour-for-hour basis, pending approval by the AOA CCME, ACOFP is not responsible for the content. 10/5/2017 Herpes Zoster: Diagnosis, Treatment and Prevention Leonard Calabrese Professor of Medicine Cleveland Clinic Lerner College of Medicine 1 10/5/2017 Herpes Zoster: Diagnosis, Treatment and Prevention • Biology & Epidemiology • Clinical Aspects • Treatment and prevention Varicella Zoster Virus • Family: herpesviridae • Subfamily: alpha herpesviridae • Ubiquitous • 99+% of adults have immunologic memory • Transmission: airborne; via fomites from skin lesions • 2 clinical forms: - Varicella (primary) - Herpes zoster (reactivation) 2 10/5/2017 History • Molecular link between VZV and HZ first demonstrated by Stephen Straus (NEJM 1984) • Latency in dorsal root ganglia molecularly demonstrated by Donald Gilden (NEJM 1990) Straus SE., et al. Endonuclease analysis of viral DNA from varicella and subsequent zoster infections in the same
    [Show full text]
  • A Planet of Viruses
    Book review A planet of viruses Carl Zimmer University of Chicago Press. Chicago, Illinois, USA. 2011. 128 pp. $20.00. ISBN: 978-0-226-98335-6 (hardcover). Reviewed by Lawrence T. Feldman Department of Microbiology, Immunology and Molecular Genetics, David Geffen School of Medicine at UCLA, UCLA, Los Angeles, California, USA. E-mail: [email protected] Viruses are all around us, in the water somewhat unique to influenza, which viruses, and we learn about all the viral we drink, in the oceans we swim in, and in contributes to the great genetic diver- junk DNA within our genome. many unlikely places. Carl Zimmer starts sity of flu strains. Zimmer describes reas- The final section is called The Viral Future his book of essays, A Planet of Viruses, by sortment as a viral version of sex. In this and contains the discovery of HIV in Los taking us deep into the Cave of Crystals theme, the third description is of human Angeles in 1983 and the finding of West in a remote province of Mexico. In a place papillomavirus. Again we are treated to a Nile virus in dead animals in the Bronx in which there are enormous crystals but story, this one about horns on rabbits, as Zoo. Zimmer’s writing is again instructive, little apparent life, he shows that samples Zimmer unwinds the story of Shope papil- as West Nile Virus is a classic example of a of the water taken in 2009 revealed the loma virus, discovered by Richard Shope of virus transmitted by insects (mosquitoes). presence of millions of viruses.
    [Show full text]
  • Diapositiva 1
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Diposit Digital de Documents de la UAB Annabel García León, Faculty of Biosciences, Microbiology degree Universitat Autònoma de Barcelona, 2013 EMERGING ARBOVIRAL DISEASES GLOBAL WARMING In the past 50 years, many vector-borne diseases have The accumulation of greenhouse gases (GHG) in the atmosphere by human activity altered emerged. Some of these diseases are produced for exotic the balance of radiation of the atmosphere, altering the TEMPERATURE at the Earth's surface pathogens that have been introduced into new regions and [1]. others are endemic species that have increased in incidence or have started to infect the human populations for first time Growth human Some longwaves ↑ Air Temperature (new pathogens). population Accumulation of radiation from the Near Surface Many of these vector-borne diseases are caused by greenhouse gases sun are absorbed ↑ Specific Humidity arbovirus. Arboviruses are virus transmitted by arthropods in the atmosphere and re-emitted to ↑ Ocean Heat Content vectors, such mosquitoes, ticks or sanflys. The virus is usually (burn fuels in the Earth by GHG ↑ Sea Level electricity generation, transmitted to the vector by a blood meal, after replicates in Increased per molecules ↑ Sea-Surface transport, industry, capita Temperature the vector salivary glands, where it will be transmitted to a agriculture and land consumption other animal upon feeding. Thus, the virus is amplified by use change, use of ↑ Temperature over of resources fluorinated gases in the oceans the vector and without it, the arbovirus can’t spread. (water, energy, industry) ↑ Temperature over In 1991, Robert Shope, presented the hypothesis that material, land, the land global warming might result in a worldwide increase of biodiversity) ↓ Snow Cover zoonotic infectious diseases.
    [Show full text]
  • April 30, 1991, NIH Record, Vol. XLIII, No. 9
    April 30, 1991 Vol. XLHI No. 9 "Still U.S. Deparcmenc of Health The Second and Human Set-vices Best Thing About Payday" Natiorud lnstirures of Heahh e Recori New Recommendations on Cholesterol and Children Released A ll healthy children above the age of 2 should eat in a heart-healthy way to lower blood cholesterol and help prevent coronary heart disease in adulthood, according to new recommendations released by che National Cholesterol Education Program, which is sponsored by the National Heare, Lung, and Blood Institute. The recommendations emphasize lowering the average blood cholesterol of all American children and adolescents through population­ wide changes in earing patterns. "Our review of the· scientific evidence has convinced us that atherosclerosis begins in childhood and that chis process is related to nutrition practices which affect blood cho­ lesterol levels both in children and in adu.lcs," said Dr. Claude Lenfanc, NHLBI direcror. "Coronary heart disease is the leading cause of death in che United Scates," he added. "If we could delay the onset of heart disease, we could extend che years of healchy life for many Americans." The new recommendations are contained in NHLBJ director Dt·. Cla11.de Lenfant Jpeak.J at the National Cholesterol Education Program prm conference a report written by a panel of experts con­ Apr. 8 at the Sheraton WaJhington Hotel. The program recommendJ fqwering the average blood choleJtet•ol vened by the instirute's National Cholesterol level of all Americ,m children ove,· age 2 . (See CHOL£ST£ROL, Page 4 ) Immunologist Max D. Cooper Gene Blocks Cancer Spread To Deliver 1991 Dyer Lecture In Mice, Say NCI Scientists By Elaine Blume l ncernacionally renowned immunologist Dr.
    [Show full text]
  • Characterizing the Fecal Shedding of Swine Infected with Japanese Encephalitis Virus
    Characterizing the fecal shedding of swine infected with Japanese encephalitis virus by Konner Cool B.S., Kansas State University, 2017 A REPORT submitted in partial fulfillment of the requirements for the degree MASTER OF SCIENCE Department of Diagnostic Medicine/Pathobiology College of Veterinary Medicine KANSAS STATE UNIVERSITY Manhattan, Kansas 2020 Approved by: Major Professor Dr. Dana Vanlandingham Copyright © Konner Cool 2020. Abstract Japanese encephalitis virus (JEV) is an enveloped, single-stranded, positive sense Flavivirus with five circulating genotypes (GI to GV). JEV has a well described enzootic cycle in endemic regions between swine and avian populations as amplification hosts and Culex species mosquitoes which act as the primary vector. Humans are incidental hosts with no known contributions to sustaining transmission cycles in nature. Vector-free routes of JEV transmission have been described through oronasal shedding of viruses among infected swine. The aim of this study was to characterize the fecal shedding of JEV from intradermally challenged swine. The objective of the study was to advance our understanding of how JEV transmission can be maintained in the absence of arthropod vectors. Our hypothesis is that JEV RNA will be detected in fecal swabs and resemble the shedding profile observed in swine oral fluids, peaking between days three and five. In this study fecal swabs were collected throughout a 28-day JEV challenge experiment in swine and samples were analyzed using reverse transcriptase-quantitative polymerase chain reaction (RT-qPCR). Quantification of viral loads in fecal shedding will provide a more complete understanding of the potential host-host transmission in susceptible swine populations.
    [Show full text]
  • The Great Influenza Also by John M
    THE GREAT INFLUENZA ALSO BY JOHN M. BARRY Rising Tide: The Great Mississippi Flood of 1927 and How It Changed America Power Plays: Politics, Football, and Other Blood Sports The Transformed Cell: Unlocking the Mysteries of Cancer (with Steven Rosenberg) The Ambition and the Power: A True Story of Washington THE GREAT INFLUENZA The Epic Story of the Deadliest Plague in History JOHN M. BARRY VIKING VIKING Published by the Penguin Group Penguin Group (USA) Inc., 375 Hudson Street, New York, New York 10014, U.S.A. Penguin Books Ltd, 80 Strand, London WC2R 0RL, England Penguin Books Australia Ltd, 250 Camberwell Road, Camberwell, Victoria 3124, Australia Penguin Books Canada Ltd, 10 Alcorn Avenue, Toronto, Ontario, Canada M4V 3B2 Penguin Books India (P) Ltd, 11 Community Centre, Panchsheel Park, New Delhi – 110 017, India Penguin Books (N.Z.) Ltd, Cnr Rosedale and Airborne Roads, Albany, Auckland, New Zealand Penguin Books (South Africa) (Pty) Ltd, 24 Sturdee Avenue, Rosebank, Johannesburg 2196, South Africa Penguin Books Ltd, Registered Offices: 80 Strand, London WC2R 0RL, England Copyright © John M. Barry, 2004 All rights reserved Photograph credits appear on Back Matter. LIBRARY OF CONGRESS CATALOGING-IN-PUBLICATION DATA Barry, John M. The great influenza: the epic story of the deadliest plague in history / John M. Barry. p. cm. Includes bibliographical references. ISBN: 1-101-20097-9 1. Influenza—History—20th century. I. Title. RC150.4.B37 2004 614.5'18'09041—dc22 2003057646 Without limiting the rights under copyright reserved above, no part of this publication may be reproduced, stored in or introduced into a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording or otherwise), without the prior written permission of both the copyright owner and the above publisher of this book.
    [Show full text]
  • Dual Recognition of Herpes Simplex Viruses by TLR2 and TLR9 in Dendritic Cells
    Dual recognition of herpes simplex viruses by TLR2 and TLR9 in dendritic cells Ayuko Sato†, Melissa M. Linehan, and Akiko Iwasaki‡ Section of Immunobiology, Yale University School of Medicine, New Haven, CT 06520 Edited by Richard A. Flavell, Yale University School of Medicine, New Haven, CT, and approved September 27, 2006 (received for review June 18, 2006) Dendritic cells (DCs) express multiple Toll-like receptors (TLR) in and suppression of viral replication depended mostly on IRF7 and distinct cellular locations. Herpes simplex viruses (HSV) have been to a much lesser extent on MyD88 (6). reported to engage both the surface TLR2 and intracellular TLR9 in Although these three distinct pathways of herpesvirus recogni- conventional DCs. However, the contributions of these TLRs in tion are known to exist, the relative contributions of these pathways recognition of HSV and the induction of proinflammatory cyto- in viral recognition vs. viral pathogenesis are unclear. The ability of kines in DCs remain unclear. Here, we demonstrate that a rare HSV-1 to trigger TLR2 has been shown to be responsible for the population of HSV, both in laboratory strains and in primary clinical exacerbation of neonatal herpes encephalitis (13), because neonatal isolates from humans, has the capacity to activate TLR2. This virus mice deficient in TLR2 secreted less IL-6 and had a higher rate of population is recognized through both TLR2 and TLR9 for the survival compared with WT mice upon lethal HSV-1 challenge. induction of IL-6 and IL-12 secretion from bone marrow-derived Further, the ability of HSV-1 and HSV-2 to activate TLR2 has been DCs.
    [Show full text]
  • Les Virus Oncogènes Chez Les Principales Espèces Domestiques : Étude Bibliographique
    Open Archive TOULOUSE Archive Ouverte (OATAO) OATAO is an open access repository that collects the work of Toulouse researchers and makes it freely available over the web where possible. This is an author-deposited version published in : http://oatao.univ-toulouse.fr/ Eprints ID : 17464 To cite this version : Mugnier, Amélie. Les virus oncogènes chez les principales espèces domestiques : étude bibliographique. Thèse d'exercice, Médecine vétérinaire, Ecole Nationale Vétérinaire de Toulouse - ENVT, 2017, 146 p. Any correspondence concerning this service should be sent to the repository administrator: [email protected]. ANNEE 2017 THESE : 2017 – TOU 3 – 4001 LES VIRUS ONCOGÈNES CHEZ LES PRINCIPALES ESPÈCES DOMESTIQUES : ETUDE BIBLIOGRAPHIQUE _________________ THESE pour obtenir le grade de DOCTEUR VETERINAIRE DIPLOME D’ETAT présentée et soutenue publiquement devant l’Université Paul-Sabatier de Toulouse par MUGNIER Amélie Née, le 26 juillet 1989 à Neuilly sur Marne (93) ___________ Directeur de thèse : M. Stéphane BERTAGNOLI ___________ JURY PRESIDENT : M. Christophe PASQUIER Professeur à l’Université Paul-Sabatier de TOULOUSE ASSESSEURS : M. Stéphane BERTAGNOLI Professeur à l’Ecole Nationale Vétérinaire de TOULOUSE M. Christelle CAMUS Maître de Conférences à l’Ecole Nationale Vétérinaire de TOULOUSE Ministère de l'Agriculture de l’Agroalimentaire et de la Forêt ECOLE NATIONALE VETERINAIRE DE TOULOUSE Directrice : Madame Isabelle CHMITELIN PROFESSEURS CLASSE EXCEPTIONNELLE M. AUTEFAGE André , Pathologie chirurgicale Mme CLAUW Martine , Pharmacie-Toxicologie M. CONCORDET Didier , Mathématiques, Statistiques, Modélisation M DELVERDIER Maxence, Anatomie Pathologique M. ENJALBERT Francis , Alimentation M. FRANC Michel , Parasitologie et Maladies parasitaires M. MILON Alain , Microbiologie moléculaire M. PETIT Claude , Pharmacie et Toxicologie M. SCHELCHER François, Pathologie médicale du Bétail et des Animaux de Basse-cour PROFESSEURS 1° CLASSE M.
    [Show full text]
  • (SIV) Vaccination Pravina Kitikoon Iowa State University
    Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 2007 Strategy to improve swine influenza virus (SIV) vaccination Pravina Kitikoon Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Allergy and Immunology Commons, Medical Immunology Commons, and the Virology Commons Recommended Citation Kitikoon, Pravina, "Strategy to improve swine influenza virus (SIV) vaccination" (2007). Retrospective Theses and Dissertations. 15978. https://lib.dr.iastate.edu/rtd/15978 This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. i Strategy to improve swine influenza virus (SIV) vaccination by Pravina Kitikoon A dissertation submitted to the graduate faculty in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Major: Veterinary Microbiology Program of Study Committee: Eileen L. Thacker, Major Professor Bruce H. Janke Brad J. Thacker James A. Roth Patrick G. Halbur Iowa State University Ames, Iowa 2007 Copyright © Pravina Kitikoon, 2007. All rights reserved. UMI Number: 3259502 UMI Microform 3259502 Copyright 2007 by ProQuest Information and Learning Company. All rights reserved. This microform edition is protected against unauthorized copying under Title 17, United States Code. ProQuest Information and Learning Company 300 North Zeeb Road P.O. Box 1346 Ann Arbor, MI 48106-1346 ii DEDICATION I would like to dedicate my dissertation to my father and mother, Viroj and Prapai Kitikoon the two persons I dearly love and will always keep close to heart.
    [Show full text]
  • Science Article: If the Mercury Soars, So May Health Hazards
    If the Mercury Soars, So May Health Hazards Richard Stone Science, New Series, Vol. 267, No. 5200. (Feb. 17, 1995), pp. 957-958. Stable URL: http://links.jstor.org/sici?sici=0036-8075%2819950217%293%3A267%3A5200%3C957%3AITMSSM%3E2.0.CO%3B2-0 Science is currently published by American Association for the Advancement of Science. Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/about/terms.html. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your personal, non-commercial use. Please contact the publisher regarding any further use of this work. Publisher contact information may be obtained at http://www.jstor.org/journals/aaas.html. Each copy of any part of a JSTOR transmission must contain the same copyright notice that appears on the screen or printed page of such transmission. The JSTOR Archive is a trusted digital repository providing for long-term preservation and access to leading academic journals and scholarly literature from around the world. The Archive is supported by libraries, scholarly societies, publishers, and foundations. It is an initiative of JSTOR, a not-for-profit organization with a mission to help the scholarly community take advantage of advances in technology. For more information regarding JSTOR, please contact [email protected]. http://www.jstor.org Sun Jul 1 18:16:11 2007 I MALARlA RISK.
    [Show full text]
  • Varicella-Zoster Virus ORF57, Unlike Its Pseudorabies Virus UL3.5 Homolog, Is Dispensable for Viral Replication in Cell Culture
    VIROLOGY 250, 205±209 (1998) ARTICLE NO. VY989349 Varicella-Zoster Virus ORF57, Unlike Its Pseudorabies Virus UL3.5 Homolog, Is Dispensable for Viral Replication in Cell Culture Edward Cox,1 Sanjay Reddy,1 Ilya Iofin, and Jeffrey I. Cohen2 Medical Virology Section, Laboratory of Clinical Investigation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland 20892 Received May 27, 1998; returned to author for revision June 24, 1998; accepted July 23, 1998 Varicella zoster virus (VZV) encodes five genes that do not have homologs in herpes simplex virus. One of these genes, VZV ORF57, is predicted to encode a protein containing 71 amino acids. Antibody to ORF57 protein immunoprecipitated a 6-kDa protein in the cytosol of VZV-infected cells. Although the homolog of VZV ORF57 in pseudorabies virus, UL3.5, is critical for viral egress and growth in cell culture, VZV unable to express ORF57 replicated to titers similar to those seen with parental virus. Thus VZV ORF57 has a different role in viral replication than its pseudorabies virus homolog. INTRODUCTION itis virus UL3.5 to 220 amino acids for PRV UL3.5. These proteins have sequence homology in their first 50 amino Varicella-zoster virus (VZV) is a member of the alpha- acids (Khattar et al., 1995) and contain a large number of herpesvirus subfamily. This subfamily is further divided basic amino acids with isoelectric points ranging from 10 into the genus Simplexvirus, which includes herpes sim- to 13. BHV-1 UL3.5 is a virion protein associated with the plex virus (HSV) and herpesvirus simiae, and Varicello- tegument or envelope whose role in virus replication is virus, which includes VZV, equine herpesvirus type 1 unknown (Schikora et al., 1998).
    [Show full text]