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Peptide Chemistry up to Its Present State
Appendix In this Appendix biographical sketches are compiled of many scientists who have made notable contributions to the development of peptide chemistry up to its present state. We have tried to consider names mainly connected with important events during the earlier periods of peptide history, but could not include all authors mentioned in the text of this book. This is particularly true for the more recent decades when the number of peptide chemists and biologists increased to such an extent that their enumeration would have gone beyond the scope of this Appendix. 250 Appendix Plate 8. Emil Abderhalden (1877-1950), Photo Plate 9. S. Akabori Leopoldina, Halle J Plate 10. Ernst Bayer Plate 11. Karel Blaha (1926-1988) Appendix 251 Plate 12. Max Brenner Plate 13. Hans Brockmann (1903-1988) Plate 14. Victor Bruckner (1900- 1980) Plate 15. Pehr V. Edman (1916- 1977) 252 Appendix Plate 16. Lyman C. Craig (1906-1974) Plate 17. Vittorio Erspamer Plate 18. Joseph S. Fruton, Biochemist and Historian Appendix 253 Plate 19. Rolf Geiger (1923-1988) Plate 20. Wolfgang Konig Plate 21. Dorothy Hodgkins Plate. 22. Franz Hofmeister (1850-1922), (Fischer, biograph. Lexikon) 254 Appendix Plate 23. The picture shows the late Professor 1.E. Jorpes (r.j and Professor V. Mutt during their favorite pastime in the archipelago on the Baltic near Stockholm Plate 24. Ephraim Katchalski (Katzir) Plate 25. Abraham Patchornik Appendix 255 Plate 26. P.G. Katsoyannis Plate 27. George W. Kenner (1922-1978) Plate 28. Edger Lederer (1908- 1988) Plate 29. Hennann Leuchs (1879-1945) 256 Appendix Plate 30. Choh Hao Li (1913-1987) Plate 31. -
Tamas Bartfai* and Bruno Conti INTRODUCTION
Review TheScientificWorldJOURNAL (2010) 10, 490–503 ISSN 1537-744X; DOI 10.1100/tsw.2010.50 Fever Tamas Bartfai* and Bruno Conti Molecular and Integrative Neurosciences Department, The Scripps Research Institute, La Jolla, CA E-mail: [email protected]; [email protected] Received February 26, 2010; Revised February 27, 2010; Accepted March 1, 2010; Published March 16, 2010 Measurement of body temperature remains one of the most common ways to assess health. An increase in temperature above what is considered to be a normal value is inevitably regarded as a sure sign of disease and referred to with one simple word: fever. In this review, we summarize how research on fever allowed the identification of the exogenous and endogenous molecules and pathways mediating the fever response. We also show how temperature elevation is common to different pathologies and how the molecular components of the fever-generation pathway represent drug targets for antipyretics, such as acetylsalicylic acid, the first “blockbuster drug”. We also show how fever research provided new insights into temperature and energy homeostasis, and into treatment of infection and inflammation. KEYWORDS: fever, antipyretic, interleukin, temperature, hypothalamus INTRODUCTION Can a frog or a snake run a fever? Is the ramp fever (stage fright) a real fever like that in malaria? Did Moses see the burning bush in febrile hallucination since malaria was endemic along the Nile? Is fever helping to fight infection? Should fever be treated or permitted? These are but a few of the questions we have received in the past 27 years from friendly, but incredulous, colleagues who have not understood why a well-trained scientist would “fiddle with fever”. -
Journal of Pharmacy and Pharmacology 1954 Volume.6 No.10
v i „ •• ' u i • \ The Journal of PHARMACY and PHARMACOLOGY W. C. 1 H §>W] M icroscopical S t a i n s A complete range of Microscopical Stains of uniform high quality and~reliabilittMMBfeavailahlc from stock. RevectoR dye-rjj.Ts aj\ maiiuLdured m our own laboratorics_or‘afir■ carei■.! ¡#Mfeed^<>hr:the basis of appr&pfnSpSps for idcn^BBaiPpMt;^ v ' K ' AMJRE ETHYL EOSIN ¿lEM SA pTA i \ , •■■"IP-' LEISHHAI^ISlN fMEIHYLENE b l u e TOLUIDl M BLUE For the full range write for list H.l. HOPKIN & WILLIAMS LTD. Manufacturers <ff/ing.àtwRtieàlsfyr ßepaQrch and Analysis. t :: : ............ FRESH WATER ROACC,* CHADWELL HEATH, ESSEX. The Journal of PHARMACY and PHARMACOLOGY Successor to The Quarterly Journal of Pharmacy and Pharmacology 33 BEDFORD PLACE, LONDON, W.C.l Telephone: CHAncery 6387 Telegrams: Pharmakon, Westcent, London Editor: C. H. Hampshire, C.M.G., M.B., B.S., B.Sc., F.P.S., F.R.I.C. Associate Editor: G. Brownlee, D.Sc., Ph.D., F.P.S. Annual Subscription 50s. Single Copies 5s. Vol. VI. No. 10 October, 1954 CONTENTS page Review Article T he P resent Status of the C hemotherapeutic D rug s. By S. R. M. Bushby, M.Sc. (Brist.), Ph.D. (Lond.)...................... 673 Research Papers A n In Vivo M ethod for the A ssay of H epa r in . By J. Erik Jorpes, Margareta Blomback and Birger Blomback .. .. 694 A lkaloid B iogenesis. Part III. T he P roduction of B io synthetic R adioactive H yoscine a n d M eteloidine. By W. C. Evans and M. -
Polyuria) Mellitus – Sweet
Hormones: the birth of a concept and how it gained recognition U3A Course, Spring Series 2017 Gil Barbezat What I plan to talk about: • First Session: History of hormones; concepts to chemicals Stories behind some key discovery milestones Technological help in advances • Second Session: How hormones work Hormones’ role in digestion Gut hormones in excess (tumours) What do you associate with the word ‘Hormone’ • Sex, Puberty, Menopause? • Body building, Athletes? • Maybe? Digestion Urine production Blood production and BP Brain function • Regulates our entire metabolism Early ‘application’ - Eunuchs • Intentional castration • Summerian city of Lagash in 21st C BCE Southern Mesopotamia (Iraq) • Applications: Guardians of rulers or women Singers Courtiers and domestics Why did this happen? Albrecht von Haller (1708 – 77) • Swiss poet, naturalist, theologian, anatomist, physiologist • “Father of experimental physiology” • Body ‘emanations’: Bile digests fat Body a reactive organism Salivary gland duct a blood vessel (MD) Theophile de Bordeu (1722 – 76) • French poet, philosopher, physician • Organs specific sensibilities • Each organ of the body produced a specific ‘emanation’ (humour) which it secreted into the bloodstream Claude Bernard (1813 – 78) Claude Bernard • Vaudeville comedy to medicine Med School in Paris 1834; physiology • Father of “Experimental medicine” Vivisection • ‘Milieu interieur’ Walter Bradford Cannon (1871 – 1945) • American physiologist at Harvard • Worked in lab of Henry Bowditch, a pupil of Bernard • Enlarged Bernard’s -
Insulin Resistance & Type 2 Diabetes
Doctoral College Metabolic & Cardiovascular Disease InsulinInsulin ResistanceResistance && TypeType 22 DiabetesDiabetes GUEST LECTURE by Olivia Osborn, PhD Division of Endocrinology and Metabolism School of Medicine, University of California San Diego, USA Tuesday, 17.04.2012 17:00h SR 07.12, Preclinics Harrachgasse 21, 1st floor Inflammatory signaling pathways involved in the development of insulin resistance Abstract Obesity-associated chronic tissue inflammation is a key contributing factor to insulin resistance and type 2 diabetes. In the obese state, macrophages accumulate in insulin target tissues and secrete proinflammatory mediators that drive the development of insulin resistance. GPR21 is an orphan G protein coupled receptor that is highly expressed in macrophages as well as the brain. In adipose tissue, obesity-induced GPR21 expression occurs primarily in the stromal vascular cells. In mice fed a high fat diet, whole body knockout of GPR21 resulted in improved insulin sensitivity and glucose tolerance as well as increased energy expenditure. Macrophage deletion of GPR21 mediates potent insulin sensitizing effects in vivo by repressing chemotaxis as well as reducing adipose tissue and liver tissue inflammation. Hypothalamic knockdown of GPR21 expression results in decreased body weight. In summary, reduced expression of GPR21 in the hypothalamus or macrophage both contribute to improved insulin sensitivity and suggest that GPR21 is an important target for the Schematic of integrative physiology. Nutrient development of new therapeutic -
Fall 2008 Volume Eleven / Number Two
FALL 2008 VOLUME ELEVEN / NUMBER TWO NON-PROFIT U.S. POSTAGE PAID PERMIT 751 SAN DIEGO, CA A PUBLICATION OF THE SCRIPPS RESEARCH INSTITUTE Office of Communications—TPC30 10550 North Torrey Pines Road La Jolla, California 92037 www.scripps.edu PUBLISHER: Keith McKeown EDITOR: Mika Ono DESIGN: Studio 32 North PRODUCTION: Studio 32 North Kevin Fung COVER ILLUSTRATION: Christopher Silas Neal INTERIOR ILLUSTRATIONS: Meg Mateo Ilasco PORTRAIT PHOTOGRAPHY: Dana Neibert PRINTING: Precision Litho A SPECIAL THANKS: Greg Kovsky of Southern California Yacht Sales for the use of “Lost Soul.” Copyright © 2008. Published by TSRI Press™ “Only through funding from the Skaggs Institute could such high- THE SCRIPPS RESEARCH INSTITUTE A NEW CLASS OF DRUGS FOR A WIDE RANGE OF INDICATIONS risk, high-reward studies be pursued A catalytic antibody discovery made at Scripps Research has formed the basis of the acquisition of biotechnology venture CovX by Pfizer. Empowered by in today’s funding compelling results in his laboratory’s development of a new class of drugs, environment. Scripps Research Professor Carlos Barbas III, Ph.D., set out to found CovX in CARLOS BARBAS III, Ph.D. 2002. He teamed up with his colleague Scripps Research President Richard VOLUME ELEVEN / NUMBER TWO FALL 2008 A. Lerner, M.D., with whom he had developed a unique and powerful class of catalytic antibodies. This work offers a groundbreaking way to physically combine antibodies, which are large, soluble molecules that remain in the body for long periods of 21 time, with small molecule drugs and peptides, which can kill disease-causing cells, but may be expelled from the body too quickly to be effective as a FEATURES: ALSO: therapy. -
Insights Into the Roles of the Inflammatory Mediators IL-1, IL-18 and PGE2 in Obesity and Insulin Resistance
Insights into the roles of the inflammatory mediators IL-1, IL-18 and PGE2 in obesity and insulin resistance Insights into the roles of the inflammatory mediators IL-1, IL-18 and PGE2 in obesity and insulin resistance Olivia Osborna, Hermann Gramb, Eric P. Zorrillac, Bruno Contia, Tamas Bartfaia a The Harold L. Dorris Neurological Research Institute and Molecular and Integrative Neurosciences Department, La Jolla, California, USA b Novartis Institutes for Biomedical Research, Basel, Switzerland c Committee on the Neurobiology of Addictive Disorders, The Scripps Research Institute, La Jolla, California, USA No financial support to declare. Summary Body weight homeostasis is regulated by central and peripheral mechanisms, in which cytokines appear to have an important role. The circulating levels of the cytokines interleukin 1 (IL-1) and interleukin 18 (IL-18), and of inflammatory mediators such as prostaglandin E2 (PGE2), amongst others, are elevated in obese individuals. The low-grade inflammation associated with obesity may contribute to the development of insulin resistance, impaired glucose tolerance and type 2 diabetes. This review highlights results of studies in mice which indicate important roles for these proinflammatory cytokines during the development of obesity and insulin resistance, and in the treatment of type 2 diabetes. Key words: obesity; insulin resistance; diabetes; inflammation; interleukin 1; IL-1; IL-1Ra; interleukin 1 receptor antagonist; interleukin 18; IL-18; prostaglandin E2; PGE2 Introduction During the past three decades the United States and Western Europe, and also Asian countries, have witnessed a dramatic increase in the prevalence of obesity. Currently almost two-thirds of American adults (66.3%) are overweight; of these 32.4% are obese [1–3]. -
WCBR Program 02
Welcome to the Thirty-Sixth Annual Winter Conference on Brain Research The Winter Conference on Brain Research (WCBR) was founded in 1968 to promote free exchange of information and ideas within neuroscience. It was the intent of the founders that both formal and informal interactions would occur between clinical and laboratory-based neuroscientists. During the past thirty years neuroscience has grown and expanded to include many new fields and methodologies. This diversity is also reflected by WCBR participants and in our program. A primary goal of the WCBR is to enable participants to learn about the current status of areas of neuroscience other than their own. Another objective is to provide a vehicle for scientists with common interests to discuss current issues in an informal setting. On the other hand, WCBR is not designed for presentations limited to communicating the latest data to a small group of specialists; this is best done at national society meetings. The program includes panels (reviews for an audience not neces- sarily familiar with the area presented), workshops (informal discussions of current issues and data), and a number of posters. The annual conference lecture will be presented at the Sunday breakfast on January 26. Our guest speaker will be Dr. Michael E. Phelps, Professor and Chair, Department of Molecular and Medi- cal Pharmacology, University of California, Los Angeles. The title of his talk will be Molecular Imaging of Biology in vivo from Mouse to Patient and from Metabolism to Gene Expression. On Tuesday, January 28, a town meeting will be held for the Salt Lake City community, at which Dr. -
DARPP-32, a Dopamine- and Adenosine 3’5Monophosphate-Regulated Phosphoprotein: Regional, Tissue, and Phylogenetic Distribution
The Journal of Neuroscience May 1986, 6(5): 1469-1461 DARPP-32, A Dopamine- and Adenosine 3’5Monophosphate-Regulated Phosphoprotein: Regional, Tissue, and Phylogenetic Distribution Hugh C. Hemmings, Jr. and Paul Greengard Laboratory of Molecular and Cellular Neuroscience, The Rockefeller University, New York, New York 10021 Rabbit antisera and mouse monoclonal antibodies have been or in nervous tissue from representative members of several in- prepared to bovine DARPP-32 (dopamine; and adenosine 3’:5’- vertebrate classes. monophosphate-regulated phosphoprotein, M, = 32,000), and used to study its regional, tissue, and phylogenetic distributions. The stimulation of adenylate cyclase activity by dopamine act- The antibodies, none of which distinguished between dephos- ing at D-l dopamine receptors (Kebabian and Came, 1979) is pho-DARPP-32 and phospho-DARPP32, were characterized believed to result in physiological changes that are mediated by and used to develop a sensitive and specific radioimmunoassay the activation of CAMP-dependent protein kinase and the con- for DARPP-32. The radioimmunoassay, in conjunction with im- comitant phosphorylation of specific substrate proteins (for re- munolabeling of SDS/PAGE transfers and immunoprecipita- views, see Hemmings et al., 1986a; Nairn et al., 1985; Nestler tion of phosphorylated tissue extracts, was used to measure im- et al., 1984). A marked variation has been demonstrated in the munoreactive DARPP-32 in microdissected regions of rat CNS, regional distribution of a distinct subset of neuronal substrate in peripheral nervous and non-nervous tissues, and in CNS tis- proteins for CAMP-dependent protein kinase in rat CNS (Walaas sue from various animal species. et al., 1983b, c). -
January-February 2013 Volume 35 No
CHEMISTRY International March-April 2006 Volume 28 No. 2 The News Magazine of IUPAC The News Magazine of the International Union of Pure and November-December 2012 Applied Chemistry (IUPAC) Volume 34 No. 6 InternationalCHEMISTRY InternationalThe News Magazine of IUPAC January-February 2009 Art and Science Volume 31 No. 1 Looking in the Same Direction ALCHEMISTS are US January-February 2013 Volume 35 No. 1 May-June 2007 March-April 2008 March-April 2011 Volume 29 No. 3 Volume 30 No. 2 Atomic Weights Volume 33 No. 2 No Longer Constants November 2012 covers.indd 1 10/29/2012 11:07:56 AM of Nature Roald Hoffmann’s Should’ve Ethics and Science on Stage Where Would We Be without Chemistry? Chemistry The Chemical Industry Assuring Quality of for Biology Scientifi ques Sans Frontières The International Year of and Sustainable Analytical Measurement Solubility Data Compilations Chemistry Begins! Development Results: The IUPAC Role May-June 2009 March-April 2005 January-Februa stry? Volume 31 No. 3 Volume 27 No. 2 Volume 33 March 2011 cover.indd iii 2/28/2011 3:32:55 PM e Responsible Care 10 YEARS IN in Canada Marie Skłodowska a special issue commemorating the 100 anniversary of her Nobel Prize in Chemis Beyond COLOR the Book Role Models in Pure and Applied Chemistry: Linus Pauling Chemistry: Citation Highlights 1998–2003 ii CHEMISTRY International September-October 2003 November-December 2003 September-October 2005 November-December 2006 Volume 25 No. 6 Volume 27 No. 5 Volume 28 No. 6 January 2011 cover.indd ii 1/3/2011 11:03:01 AM An Update on the Kilogram “It's A Chemical World!” GEOTRACES Chemistry Takes Center Stage in Marine Science The Overwhelming Success of A Poster Competition Crop Protection Chemistr in Latin America Would Einstein Nanotechnology: Lessons Challenges for Have Approved? from Mother Nature Chemists May-June 2011 Volume 33 No. -
Richard K. Forster, MD: a Life Through the Lens of an Ophthalmologist
The Newsletter of the Senior Ophthalmologist Spring 2020 | Volume 24 | Issue 2 SCOPE Richard K. Forster, MD: A Life Through which furthered his interest in bird anatomy. Although he did some the Lens of an Ophthalmologist hunting, trapping and fishing in his and Nature Photographer youth, he decided at the age of 11 to restrict his enjoyment of the out- By M. Bruce Shields, MD doors to observing his surround- ings and wildlife and participating s ophthalmologists, we in the woods and fields of his fam- in environmental conservation. have spent much of our ily’s 68 acres, enjoying the wildlife Acareers looking through that included a variety of birds: This early decision to admire and lenses in the office and the operat- chickadees, nuthatches, blue jays, preserve the wonders of nature, he ing room. And I suspect we have crows and occasional pheasants. In reflects, may have had something all shared the sense of awe as we 1949, he won a trip to the Eastern to do with his choice of medicine beheld the exquisite beauty and Poultry Judging contest in Boston, as a career. After graduating from intricacy of the human eye. Dartmouth College, he earned his medical degree at Boston University The thousands of examinations School of Medicine and, follow- that each of us have performed ing an internship at Boston City over the years have not only Hospital, joined the U.S. Public given us a respect for the Health Service and was fortu- elegance of nature, but itously assigned to Miami for has sharpened our two years. -
Die Bekämpfung Der Thrombose Durch Anticoagulantia, Heparin Und Dikumarin
Die Bekämpfung der Thrombose durch Anticoagulantia, Heparin und Dikumarin Autor(en): Jorpes, J. Erik Objekttyp: Article Zeitschrift: Bulletin der Schweizerischen Akademie der Medizinischen Wissenschaften = Bulletin de l'Académie Suisse des Sciences Medicales = Bollettino dell' Accademia Svizzera delle Scienze Mediche Band (Jahr): 3 (1947-1948) Heft 4-5 PDF erstellt am: 29.09.2021 Persistenter Link: http://doi.org/10.5169/seals-306903 Nutzungsbedingungen Die ETH-Bibliothek ist Anbieterin der digitalisierten Zeitschriften. Sie besitzt keine Urheberrechte an den Inhalten der Zeitschriften. Die Rechte liegen in der Regel bei den Herausgebern. Die auf der Plattform e-periodica veröffentlichten Dokumente stehen für nicht-kommerzielle Zwecke in Lehre und Forschung sowie für die private Nutzung frei zur Verfügung. Einzelne Dateien oder Ausdrucke aus diesem Angebot können zusammen mit diesen Nutzungsbedingungen und den korrekten Herkunftsbezeichnungen weitergegeben werden. Das Veröffentlichen von Bildern in Print- und Online-Publikationen ist nur mit vorheriger Genehmigung der Rechteinhaber erlaubt. Die systematische Speicherung von Teilen des elektronischen Angebots auf anderen Servern bedarf ebenfalls des schriftlichen Einverständnisses der Rechteinhaber. Haftungsausschluss Alle Angaben erfolgen ohne Gewähr für Vollständigkeit oder Richtigkeit. Es wird keine Haftung übernommen für Schäden durch die Verwendung von Informationen aus diesem Online-Angebot oder durch das Fehlen von Informationen. Dies gilt auch für Inhalte Dritter, die über dieses Angebot zugänglich sind. Ein Dienst der ETH-Bibliothek ETH Zürich, Rämistrasse 101, 8092 Zürich, Schweiz, www.library.ethz.ch http://www.e-periodica.ch D.K. 6I6.C0S.6; 617.089.168; 615.71 Aus der chemischen Abteilung des Karolinischen Instituts, Stockholm Die Bekämpfung der Thrombose durch afVnticoagulantia, Heparin und Dikumarin Von J.