Autophagy in Trypanosomatids
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Health Information for International Travel 1996-97
CDCCENTERS FOR DISEASE CONTROL AND PREVENTION Health Information for International Travel 1996-97 U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES Public Health Service This document was created with FrameMaker 4.0.4 ATTENTION READERS It is impossible for an annual publication on international travel to remain absolutely current given the nature of disease transmission in the world today. For readers of this text to be the most up-to-date on travel-related diseases and recommendations, this text must be used in conjunction with the other services provided by the Travelers’ Health Section of the Centers for Disease Control and Prevention (CDC). Changes such as vaccine requirements, disease outbreaks, drug availability, or emerging infections will be posted promptly on these services. For these and other changes, please consult either our Voice or Fax Information Service at 404-332-4559 or our Internet address on the World Wide Web Server at http://www.cdc.gov or the File Transfer Protocol server at ftp.cdc.gov . Because certain countries require vaccination against yellow fever only if a traveler arrives from a country currently infected with this disease, it is essential that up-to-date information regarding infected areas be maintained for reference. The CDC publishes a biweekly "Summary of Health Information for Interna- tional Travel" (Blue Sheet) which lists yellow fever infected areas. Subscriptions to the Blue Sheet are available to health departments, physicians, travel agencies, international airlines, shipping companies, travel clinics, and other private and public agencies that advise international travelers concerning health risks they may encounter when visiting other countries. -
Download the Abstract Book
1 Exploring the male-induced female reproduction of Schistosoma mansoni in a novel medium Jipeng Wang1, Rui Chen1, James Collins1 1) UT Southwestern Medical Center. Schistosomiasis is a neglected tropical disease caused by schistosome parasites that infect over 200 million people. The prodigious egg output of these parasites is the sole driver of pathology due to infection. Female schistosomes rely on continuous pairing with male worms to fuel the maturation of their reproductive organs, yet our understanding of their sexual reproduction is limited because egg production is not sustained for more than a few days in vitro. Here, we explore the process of male-stimulated female maturation in our newly developed ABC169 medium and demonstrate that physical contact with a male worm, and not insemination, is sufficient to induce female development and the production of viable parthenogenetic haploid embryos. By performing an RNAi screen for genes whose expression was enriched in the female reproductive organs, we identify a single nuclear hormone receptor that is required for differentiation and maturation of germ line stem cells in female gonad. Furthermore, we screen genes in non-reproductive tissues that maybe involved in mediating cell signaling during the male-female interplay and identify a transcription factor gli1 whose knockdown prevents male worms from inducing the female sexual maturation while having no effect on male:female pairing. Using RNA-seq, we characterize the gene expression changes of male worms after gli1 knockdown as well as the female transcriptomic changes after pairing with gli1-knockdown males. We are currently exploring the downstream genes of this transcription factor that may mediate the male stimulus associated with pairing. -
Programme Against African Trypanosomiasis Year 2006 Volume
ZFBS 1""5 1SPHSBNNF *44/ WPMVNF "HBJOTU "GSJDBO QBSU 5SZQBOPTPNJBTJT 43%43%!.$4290!./3/-)!3)3).&/2-!4)/. $EPARTMENTFOR )NTERNATIONAL $EVELOPMENT year 2006 PAAT Programme volume 29 Against African part 1 Trypanosomiasis TSETSE AND TRYPANOSOMIASIS INFORMATION Numbers 13466–13600 Edited by James Dargie Bisamberg Austria FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS Rome, 2006 The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. All rights reserved. Reproduction and dissemination of material in this in- formation product for educational or other non-commercial purposes are authorized without any prior written permission from the copyright holders provided the source is fully acknowledged. Reproduction of material in this information product for resale or other commercial purposes is prohibited without written permission of the copyright holders. Applications for such permission should be addressed to the Chief, Electronic Publishing Policy and Support Branch, Information Division, FAO, Viale delle Terme di Caracalla, 00100 Rome, Italy or by e-mail to [email protected] © FAO 2006 Tsetse and Trypanosomiasis Information Volume 29 Part 1, 2006 Numbers 13466–13600 Tsetse and Trypanosomiasis Information TSETSE AND TRYPANOSOMIASIS INFORMATION The Tsetse and Trypanosomiasis Information periodical has been established to disseminate current information on all aspects of tsetse and trypanosomiasis research and control to institutions and individuals involved in the problems of African trypanosomiasis. -
M the Battle Against Neglected Tropical Diseases Forging the Chain “Results Innovative Build Trust, and with Intensified Trust, Commitment Management Escalates.”
SCENES FROM THE BATTLE AGAINST NEGLECTED TROPICAL DISEASES FORGING THE CHAIN “RESULTS INNOVATIVE BUILD TRUST, AND WITH INTENSIFIED TRUST, COMMITMENT MANAGEMENT ESCALATES.” Dr Margaret Chan, WHO Director-General “RESULTS INNOVATIVE BUILD TRUST, AND WITH INTENSIFIED TRUST, COMMITMENT MANAGEMENT ESCALATES.” Dr Margaret Chan, WHO Director-General WHO Library Cataloguing-in-Publication Data Forging the chain: scenes from the battle against neglected tropical diseases, with the support of innovative partners. 1. Tropical Medicine 2. Neglected Diseases I. World Health Organization ISBN 978 92 4 151000 4 (NLM classification: WC 680) © World Health Organization 2016 Acknowledgements All rights reserved. Publications of the World Health Organization are available on the WHO website Forging the chain: scenes from the battle against neglected tropical diseases (with the support of (www.who.int) or can be purchased from WHO Press, World Health Organization, 20 Avenue Appia, innovative partners) was prepared by the Innovative and Intensified Disease Management (IDM) unit 1211 Geneva 27, Switzerland (tel.: +41 22 791 3264; fax: +41 22 791 4857; e-mail: [email protected]). of the WHO Department of Control of Neglected Tropical Diseases under the overall coordination and supervision of Dr Jean Jannin. Requests for permission to reproduce or translate WHO publications – whether for sale or for non-commercial distribution – should be addressed to WHO Press through the WHO website The writing team was coordinated by Deboh Akin-Akintunde and Lise Grout, in collaboration with (www.who.int/about/licensing/copyright_form/en/index.html). Grégoire Rigoulot Michel, Pedro Albajar Viñas, Kingsley Asiedu, Daniel Argaw Dagne, Jose Ramon Franco Minguell, Stéphanie Jourdan, Raquel Mercado, Gerardo Priotto, Prabha Rajamani, Jose The designations employed and the presentation of the material in this publication do not imply the Antonio Ruiz Postigo, Danilo Salvador and Patricia Scarrott. -
The Cytological Events and Molecular Control of Life Cycle Development of Trypanosoma Brucei in the Mammalian Bloodstream
pathogens Review The Cytological Events and Molecular Control of Life Cycle Development of Trypanosoma brucei in the Mammalian Bloodstream Eleanor Silvester †, Kirsty R. McWilliam † and Keith R. Matthews * Institute for Immunology and Infection Research, Centre for Immunity, Infection and Evolution, School of Biological Sciences, King’s Buildings, University of Edinburgh, Charlotte Auerbach Road, Edinburgh EH9 3FL, UK; [email protected] (E.S.); [email protected] (K.R.McW.) * Correspondence: [email protected]; Tel.: +44-131-651-3639 † These authors contributed equally to this work. Received: 23 May 2017; Accepted: 22 June 2017; Published: 28 June 2017 Abstract: African trypanosomes cause devastating disease in sub-Saharan Africa in humans and livestock. The parasite lives extracellularly within the bloodstream of mammalian hosts and is transmitted by blood-feeding tsetse flies. In the blood, trypanosomes exhibit two developmental forms: the slender form and the stumpy form. The slender form proliferates in the bloodstream, establishes the parasite numbers and avoids host immunity through antigenic variation. The stumpy form, in contrast, is non-proliferative and is adapted for transmission. Here, we overview the features of slender and stumpy form parasites in terms of their cytological and molecular characteristics and discuss how these contribute to their distinct biological functions. Thereafter, we describe the technical developments that have enabled recent discoveries that uncover how the slender to stumpy transition is enacted in molecular terms. Finally, we highlight new understanding of how control of the balance between slender and stumpy form parasites interfaces with other components of the infection dynamic of trypanosomes in their mammalian hosts. -
COVID-19 Mrna Pfizer- Biontech Vaccine Analysis Print
COVID-19 mRNA Pfizer- BioNTech Vaccine Analysis Print All UK spontaneous reports received between 9/12/20 and 22/09/21 for mRNA Pfizer/BioNTech vaccine. A report of a suspected ADR to the Yellow Card scheme does not necessarily mean that it was caused by the vaccine, only that the reporter has a suspicion it may have. Underlying or previously undiagnosed illness unrelated to vaccination can also be factors in such reports. The relative number and nature of reports should therefore not be used to compare the safety of the different vaccines. All reports are kept under continual review in order to identify possible new risks. Report Run Date: 24-Sep-2021, Page 1 Case Series Drug Analysis Print Name: COVID-19 mRNA Pfizer- BioNTech vaccine analysis print Report Run Date: 24-Sep-2021 Data Lock Date: 22-Sep-2021 18:30:09 MedDRA Version: MedDRA 24.0 Reaction Name Total Fatal Blood disorders Anaemia deficiencies Anaemia folate deficiency 1 0 Anaemia vitamin B12 deficiency 2 0 Deficiency anaemia 1 0 Iron deficiency anaemia 6 0 Anaemias NEC Anaemia 97 0 Anaemia macrocytic 1 0 Anaemia megaloblastic 1 0 Autoimmune anaemia 2 0 Blood loss anaemia 1 0 Microcytic anaemia 1 0 Anaemias haemolytic NEC Coombs negative haemolytic anaemia 1 0 Haemolytic anaemia 6 0 Anaemias haemolytic immune Autoimmune haemolytic anaemia 9 0 Anaemias haemolytic mechanical factor Microangiopathic haemolytic anaemia 1 0 Bleeding tendencies Haemorrhagic diathesis 1 0 Increased tendency to bruise 35 0 Spontaneous haematoma 2 0 Coagulation factor deficiencies Acquired haemophilia -
Diseases of the Digestive System (KOO-K93)
CHAPTER XI Diseases of the digestive system (KOO-K93) Diseases of oral cavity, salivary glands and jaws (KOO-K14) lijell Diseases of pulp and periapical tissues 1m Dentofacial anomalies [including malocclusion] Excludes: hemifacial atrophy or hypertrophy (Q67.4) K07 .0 Major anomalies of jaw size Hyperplasia, hypoplasia: • mandibular • maxillary Macrognathism (mandibular)(maxillary) Micrognathism (mandibular)( maxillary) Excludes: acromegaly (E22.0) Robin's syndrome (087.07) K07 .1 Anomalies of jaw-cranial base relationship Asymmetry of jaw Prognathism (mandibular)( maxillary) Retrognathism (mandibular)(maxillary) K07.2 Anomalies of dental arch relationship Cross bite (anterior)(posterior) Dis to-occlusion Mesio-occlusion Midline deviation of dental arch Openbite (anterior )(posterior) Overbite (excessive): • deep • horizontal • vertical Overjet Posterior lingual occlusion of mandibular teeth 289 ICO-N A K07.3 Anomalies of tooth position Crowding Diastema Displacement of tooth or teeth Rotation Spacing, abnormal Transposition Impacted or embedded teeth with abnormal position of such teeth or adjacent teeth K07.4 Malocclusion, unspecified K07.5 Dentofacial functional abnormalities Abnormal jaw closure Malocclusion due to: • abnormal swallowing • mouth breathing • tongue, lip or finger habits K07.6 Temporomandibular joint disorders Costen's complex or syndrome Derangement of temporomandibular joint Snapping jaw Temporomandibular joint-pain-dysfunction syndrome Excludes: current temporomandibular joint: • dislocation (S03.0) • strain (S03.4) K07.8 Other dentofacial anomalies K07.9 Dentofacial anomaly, unspecified 1m Stomatitis and related lesions K12.0 Recurrent oral aphthae Aphthous stomatitis (major)(minor) Bednar's aphthae Periadenitis mucosa necrotica recurrens Recurrent aphthous ulcer Stomatitis herpetiformis 290 DISEASES OF THE DIGESTIVE SYSTEM Diseases of oesophagus, stomach and duodenum (K20-K31) Ill Oesophagitis Abscess of oesophagus Oesophagitis: • NOS • chemical • peptic Use additional external cause code (Chapter XX), if desired, to identify cause. -
Kmcb-Abstract-Book-2019-Final
VIII April 27 – May 1, 2019 2 Eight Kinetoplastid Molecular Cell Biology Meeting April 27 – May 1, 2019 Hosted by the Marine Biological Laboratory Woods Hole, Massachusetts, USA The meeting was founded by George A.M. Cross in 2005 Organizers George A.M. Cross 2005-2011 Christian Tschudi 2013-2019 3 KMCBM 2019 Acknowledgements The organizer wishes to thank: The Program Committee Barbara Burleigh (Harvard T. H. Chan School of Public Health, Boston, USA) James D. Bangs (University at Buffalo, Buffalo, USA) Stephen M. Beverley (Washington University School of Medicine, St. Louis, USA) Keith R. Matthews (The University of Edinburgh, Edinburgh, Scotland, UK) The Staff at MBL: Paul Anderson and the MBL Housing and Conference Staff for registration and housing; All the IT AV Support staff and the staff in Sodexo Food Service at the MBL. Cover Design: Markus Engstler 4 KMCBM 2019 Program Saturday, April 27 02:00 – 05:00 Arrival, Registration and Poster Session A setup 04:00 – 06:30 Greeting and Dinner 07:00 – 09:00 Session I: VSG (chair: Mark Carrington) 09:00 – 11:00 Mixer Sunday, April 28 07:00 – 08:30 Breakfast 08:45 – 11:45 Session II: Biochemistry/Metabolism (chair: Ken Stuart) 12:00 – 01:30 Lunch 02:00 – 04:30 Session III: Cell Biology (chair: Kimberly Paul) 06:00 – 07:00 Dinner 07:00 – 09:00 POSTER PRESENTATIONS: Session A 09:00 – 11:00 Mixer & Poster A/B Changeover Monday, April 29 07:00 – 08:30 Breakfast 08:45 – 11:45 Session IV: Pathogenesis I (chair: Luisa Figueiredo) 12:00 – 01:30 Lunch 01:30 – 06:00 Free Time 06:00 – 07:00 Dinner 07:00 -
Cell & Molecular Biology
BSC ZO- 102 B. Sc. I YEAR CELL & MOLECULAR BIOLOGY DEPARTMENT OF ZOOLOGY SCHOOL OF SCIENCES UTTARAKHAND OPEN UNIVERSITY BSCZO-102 Cell and Molecular Biology DEPARTMENT OF ZOOLOGY SCHOOL OF SCIENCES UTTARAKHAND OPEN UNIVERSITY Phone No. 05946-261122, 261123 Toll free No. 18001804025 Fax No. 05946-264232, E. mail [email protected] htpp://uou.ac.in Board of Studies and Programme Coordinator Board of Studies Prof. B.D.Joshi Prof. H.C.S.Bisht Retd.Prof. Department of Zoology Department of Zoology DSB Campus, Kumaun University, Gurukul Kangri, University Nainital Haridwar Prof. H.C.Tiwari Dr.N.N.Pandey Retd. Prof. & Principal Senior Scientist, Department of Zoology, Directorate of Coldwater Fisheries MB Govt.PG College (ICAR) Haldwani Nainital. Bhimtal (Nainital). Dr. Shyam S.Kunjwal Department of Zoology School of Sciences, Uttarakhand Open University Programme Coordinator Dr. Shyam S.Kunjwal Department of Zoology School of Sciences, Uttarakhand Open University Haldwani, Nainital Unit writing and Editing Editor Writer Dr.(Ms) Meenu Vats Dr.Mamtesh Kumari , Professor & Head Associate. Professor Department of Zoology, Department of Zoology DAV College,Sector-10 Govt. PG College Chandigarh-160011 Uttarkashi (Uttarakhand) Dr.Sunil Bhandari Asstt. Professor. Department of Zoology BGR Campus Pauri, HNB (Central University) Garhwal. Course Title and Code : Cell and Molecular Biology (BSCZO 102) ISBN : 978-93-85740-54-1 Copyright : Uttarakhand Open University Edition : 2017 Published By : Uttarakhand Open University, Haldwani, Nainital- 263139 Contents Course 1: Cell and Molecular Biology Course code: BSCZO102 Credit: 3 Unit Block and Unit title Page number Number Block 1 Cell Biology or Cytology 1-128 1 Cell Type : History and origin. -
The Battle Is Not Over Until It Is Won
HUMAN AFRICAN TRYPANOSOMIASIS SLEEPING SICKNESS The battle is not over until it is won Sleeping sickness, or human African trypa- melarsoprol. The latter, however, is still the nosomiasis, threatens millions of people in first-line treatment for the less commonT.b. 36 countries across sub-Saharan Africa. The rhodesiense HAT. Democratic Republic of the Congo bears the To contribute to the WHO elimination goal, a brunt, accounting for 83% of all cases. In the ‘test and treat’ strategy that would be imple- 1960s there were less than 5,000 patients mented at the primary healthcare level is on suffering from the disease in the whole of the the horizon, with potential simple oral pills continent. However, the end of the 20th cen- for both the early and late stage as well as tury – with internal conflict, competing health both types of HAT, that are currently in devel- priorities, and decolonization – witnessed a opment, along with new rapid diagnostics, halt in the successful control methods, and which together would remove the need for the number of cases reported rose painful and dangerous lumbar punc- steeply, peaking in 1998 with tures. This would mean that rural over 37,000 cases reported in health centres, rather than hos- that year. Nowadays, thanks pitals, will play an increasingly to the combined efforts of important role, especially as the WHO, National Sleeping number of reported cases con- Sickness Control Pro- tinues to dwindle. grammes, NGOs and other partners, the disease has once more been brought under control, and since 2010 the number of reported cases has fallen below 8,000. -
Plants As Sources of Anti-Protozoal Compounds
PLANTS AS SOURCES OF ANTI- PROTOZOAL COMPOUNDS Thesis presented by Angela Paine for the degree of Doctor of Philosophy in the Faculty of Medicine of the University of London Department of Pharmacognosy The School of Pharmacy University of London 1995 ProQuest Number: 10104878 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. uest. ProQuest 10104878 Published by ProQuest LLC(2016). Copyright of the Dissertation is held by the Author. All rights reserved. This work is protected against unauthorized copying under Title 17, United States Code. Microform Edition © ProQuest LLC. ProQuest LLC 789 East Eisenhower Parkway P.O. Box 1346 Ann Arbor, Ml 48106-1346 dedicated to my late father Abstract The majority of the world's population relies on traditional medicine, mainly plant-based, for the treatment of disease. This study focuses on plant remedies used to treat tropical diseases caused by protozoan parasites. The following protozoal diseases: African trypanosomiasis, leishmaniasis. South American trypanosomiasis and malaria, and the traditional use of plant remedies in their treatment, are reviewed in a world wide context. In the present work, vector and mammalian forms of Trypanosoma b. brucei, the vector forms of Leishmania donovani and Trypanosoma cruzi and the mammalian forms of Plasmodium falciparum were maintained in culture in vitro in order to evaluate the activity of a series of plant extracts, pure natural products and synthetic analogues against these protozoan parasites in vitro. -
The Flagellum and Flagellar Pocket of Trypanosomatids
Molecular & Biochemical Parasitology 115 (2001) 1–17 www.parasitology-online.com. Reviews: Parasite cell Biology: 1 The flagellum and flagellar pocket of trypanosomatids Scott M. Landfear *, Marina Ignatushchenko Department of Molecular Microbiology and Immunology, Oregon Health Sciences Uni6ersity, Portland, OR 97201, USA Received 9 November 2000; received in revised form 26 January 2001; accepted 5 March 2001 Abstract The flagellum and flagellar pocket are distinctive organelles present among all of the trypanosomatid protozoa. Currently, recognized functions for these organelles include generation of motility for the flagellum and dedicated secretory and endocytic activities for the flagellar pocket. The flagellar and flagellar pocket membranes have long been recognized as morphologically separate domains that are component parts of the plasma membrane that surrounds the entire cell. The structural and functional specialization of these two membranes has now been underscored by the identification of multiple proteins that are targeted selectively to each of these domains, and non-membrane proteins have also been identified that are targeted to the internal lumina of these organelles. Investigations on the functions of these organelle-specific proteins should continue to shed light on the unique biological activities of the flagellum and flagellar pocket. In addition, work has begun on identifying signals or modifications of these proteins that direct their targeting to the correct subcellular location. Future endeavors should further refine our knowledge of targeting signals and begin to dissect the molecular machinery involved in transporting and retaining each polypeptide at its designated cellular address. © 2001 Elsevier Science B.V. All rights reserved. Keywords: Trypanosomatid protozoa; Flagellum; Flagellar Pocket; Organelle-specific proteins; Review 1.