Biographical Notes on Scientists Involved in the Asilomar Process M.J
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Infection and Immunity
INFECTION AND IMMUNITY VOLUME 56 0 JANUARY 1988 0 NUMBER 1 J. W. Shands, Jr., Editor in Chief Dexter H. Howard, Editor (1991) (1989) University of California University ofFlorida, Gainesville Peter F. Bonventre, Editor (1989) Los Angeles, Calif. Phillip J. Baker, Editor (1990) University of Cincinnati Stephen H. Leppla, Editor (1991) National Institute ofAllergy and Cincinnati, Ohio U.S. Army Medical Research Institute Infectious Diseases Roy Curtiss III, Editor (1990) of Infectious Diseases Bethesda, Md. Washington University Frederick, Md. Edwin H. Beachey, Editor (1988) St. Louis, Mo. Stephan E. Mergenhagen, Editor (1989) VA Medical Center National Institute ofDental Research Memphis, Tenn. Bethesda, Md. EDITORIAL BOARD Julia Albright (1989) Stanley Falkow (1988) Jerry R. McGhee (1988) Charles F. Schachtele (1988) Leonard t. Altman (1989) Joseph Ferretti (1989) Floyd C. McIntire (1988) Julius Schachter (1989) Michael A. Apicella (1988) Richard A. Finkelstein (1989) John Mekalanos (1989) Patrick Schlievert (1990) Neil R. Baker (1989) Vincent A. Fischetti (1989) Jiri Mestecky (1989) June R. Scott (1990) Alan Barbour (1989) David FitzGerald (1989) Suzanne M. Michalek (1989) Philip Scott (1988) John B. Bartlett (1988) Robert Fitzgerald (1989) David C. Morrison (1989) Gerald D. Shockman (1989) Joel B. Baseman (1988) James D. Folds (1988) Steven Mosely (1990) W. A. Simpson (1988) Robert E. Baughn (1990) Peter Gemski (1988) Antony J. Mukkada (1990) Phillip D. Smith (1988) Gary K. Best (1988) Robert Genco (1988) Robert S. Munford (1989) Ralph Snyderman (1988) Jenefer Blackwell (1988) Ronald J. Gibbons (1988) Juneann W. Murphy (1990) Maggie So (1989) Arnold S. Bleiweis (1990) Jon Goguen (1989) H. Nikaido (1989) P. Frederick Sparling (1990) William H. -
書 名 等 発行年 出版社 受賞年 備考 N1 Ueber Das Zustandekommen Der
書 名 等 発行年 出版社 受賞年 備考 Ueber das Zustandekommen der Diphtherie-immunitat und der Tetanus-Immunitat bei thieren / Emil Adolf N1 1890 Georg thieme 1901 von Behring N2 Diphtherie und tetanus immunitaet / Emil Adolf von Behring und Kitasato 19-- [Akitomo Matsuki] 1901 Malarial fever its cause, prevention and treatment containing full details for the use of travellers, University press of N3 1902 1902 sportsmen, soldiers, and residents in malarious places / by Ronald Ross liverpool Ueber die Anwendung von concentrirten chemischen Lichtstrahlen in der Medicin / von Prof. Dr. Niels N4 1899 F.C.W.Vogel 1903 Ryberg Finsen Mit 4 Abbildungen und 2 Tafeln Twenty-five years of objective study of the higher nervous activity (behaviour) of animals / Ivan N5 Petrovitch Pavlov ; translated and edited by W. Horsley Gantt ; with the collaboration of G. Volborth ; and c1928 International Publishing 1904 an introduction by Walter B. Cannon Conditioned reflexes : an investigation of the physiological activity of the cerebral cortex / by Ivan Oxford University N6 1927 1904 Petrovitch Pavlov ; translated and edited by G.V. Anrep Press N7 Die Ätiologie und die Bekämpfung der Tuberkulose / Robert Koch ; eingeleitet von M. Kirchner 1912 J.A.Barth 1905 N8 Neue Darstellung vom histologischen Bau des Centralnervensystems / von Santiago Ramón y Cajal 1893 Veit 1906 Traité des fiévres palustres : avec la description des microbes du paludisme / par Charles Louis Alphonse N9 1884 Octave Doin 1907 Laveran N10 Embryologie des Scorpions / von Ilya Ilyich Mechnikov 1870 Wilhelm Engelmann 1908 Immunität bei Infektionskrankheiten / Ilya Ilyich Mechnikov ; einzig autorisierte übersetzung von Julius N11 1902 Gustav Fischer 1908 Meyer Die experimentelle Chemotherapie der Spirillosen : Syphilis, Rückfallfieber, Hühnerspirillose, Frambösie / N12 1910 J.Springer 1908 von Paul Ehrlich und S. -
Discovery of DNA Structure and Function: Watson and Crick By: Leslie A
01/08/2018 Discovery of DNA Double Helix: Watson and Crick | Learn Science at Scitable NUCLEIC ACID STRUCTURE AND FUNCTION | Lead Editor: Bob Moss Discovery of DNA Structure and Function: Watson and Crick By: Leslie A. Pray, Ph.D. © 2008 Nature Education Citation: Pray, L. (2008) Discovery of DNA structure and function: Watson and Crick. Nature Education 1(1):100 The landmark ideas of Watson and Crick relied heavily on the work of other scientists. What did the duo actually discover? Aa Aa Aa Many people believe that American biologist James Watson and English physicist Francis Crick discovered DNA in the 1950s. In reality, this is not the case. Rather, DNA was first identified in the late 1860s by Swiss chemist Friedrich Miescher. Then, in the decades following Miescher's discovery, other scientists--notably, Phoebus Levene and Erwin Chargaff--carried out a series of research efforts that revealed additional details about the DNA molecule, including its primary chemical components and the ways in which they joined with one another. Without the scientific foundation provided by these pioneers, Watson and Crick may never have reached their groundbreaking conclusion of 1953: that the DNA molecule exists in the form of a three-dimensional double helix. The First Piece of the Puzzle: Miescher Discovers DNA Although few people realize it, 1869 was a landmark year in genetic research, because it was the year in which Swiss physiological chemist Friedrich Miescher first identified what he called "nuclein" inside the nuclei of human white blood cells. (The term "nuclein" was later changed to "nucleic acid" and eventually to "deoxyribonucleic acid," or "DNA.") Miescher's plan was to isolate and characterize not the nuclein (which nobody at that time realized existed) but instead the protein components of leukocytes (white blood cells). -
Biochemistrystanford00kornrich.Pdf
University of California Berkeley Regional Oral History Office University of California The Bancroft Library Berkeley, California Program in the History of the Biosciences and Biotechnology Arthur Kornberg, M.D. BIOCHEMISTRY AT STANFORD, BIOTECHNOLOGY AT DNAX With an Introduction by Joshua Lederberg Interviews Conducted by Sally Smith Hughes, Ph.D. in 1997 Copyright 1998 by The Regents of the University of California Since 1954 the Regional Oral History Office has been interviewing leading participants in or well-placed witnesses to major events in the development of Northern California, the West, and the Nation. Oral history is a method of collecting historical information through tape-recorded interviews between a narrator with firsthand knowledge of historically significant events and a well- informed interviewer, with the goal of preserving substantive additions to the historical record. The tape recording is transcribed, lightly edited for continuity and clarity, and reviewed by the interviewee. The corrected manuscript is indexed, bound with photographs and illustrative materials, and placed in The Bancroft Library at the University of California, Berkeley, and in other research collections for scholarly use. Because it is primary material, oral history is not intended to present the final, verified, or complete narrative of events. It is a spoken account, offered by the interviewee in response to questioning, and as such it is reflective, partisan, deeply involved, and irreplaceable. ************************************ All uses of this manuscript are covered by a legal agreement between The Regents of the University of California and Arthur Kornberg, M.D., dated June 18, 1997. The manuscript is thereby made available for research purposes. All literary rights in the manuscript, including the right to publish, are reserved to The Bancroft Library of the University of California, Berkeley. -
Mobile DNA Elements in Shigella Flexneri and Emergence of An- Tibiotic Resistance Crisis
International Journal of Genomics and Data Mining Palchauduri S, et al. Int J Genom Data Min 01: 111. Research Article DOI: 10.29011/2577-0616.000111 Mobile DNA Elements in Shigella flexneri and Emergence of An- tibiotic Resistance Crisis Sunil Palchaudhuri1*, Anubha Palchaudhuri2, Archita Biswas2 1Department of Immunology and Microbiology, Wayne State University School of Medicine, Detroit, USA 2Atlanta Health Centre, Kolkata, India *Corresponding author: Sunil Palchaudhuri,Department of Immunology and Microbiology, Wayne State University School of Medicine, 540 E Canfield St, Detroit, MI 48201, USA. Tel: +13135771335; Email: [email protected] Citation:Palchaudhuri S, Palchaudhuri A, Biswas A (2017)Mobile DNA Elements in Shigella flexneri and Emergence of Antibiotic Resistance Crisis. Int J Genom Data Min 01: 111. DOI: 10.29011/2577-0616.000111 Received Date: 18October, 2017; Accepted Date: 23 October, 2017; Published Date: 30 October, 2017 Introduction F Plasmid-Lederberg’s Fertility factor F of E. coli K-12. Prokaryotic mobile DNA elements were initially observed by • 100 Kb. Nobel Prize Winner Professor Barbara McClintock in 1983. Both • ori F-origin of F plasmid replication. (With the sequence for IS and Tn elements are defined as mobile DNA elements capable dna A gene to function) of inserting into many different sites of a single chromosome or different chromosomes as discrete, non-permuted DNA segments • rep-replication functions. [1,2]. In 1952 Dr Joshua Lederberg (a noble prize winner of 1958) • IS-insertion sequence (IS2, IS3 and IS1copies present in the has shown the presence of such elements IS1, IS2, IS3 and Tn host E. coli K-12. -
Lecture Program
EARL W. SUTHERLAND LECTURE EARL W. SUTHERLAND LECTURE The Earl W. Sutherland Lecture Series was established by the SPONSORED BY: Department of Molecular Physiology and Biophysics in 1997 DEPARTMENT OF MOLECULAR PHYSIOLOGY AND BIOPHYSICS to honor Dr. Sutherland, a former member of this department and winner of the 1971 Nobel Prize in Physiology or Medicine. This series highlights important advances in cell signaling. ROBERT J. LEFKOWITZ, MD NOBEL PRIZE IN CHEMISTRY, 2012 SPEAKERS IN THIS SERIES HAVE INCLUDED: SEVEN TRANSMEMBRANE RECEPTORS Edmond H. Fischer (1997) Alfred G. Gilman (1999) Ferid Murad (2001) Louis J. Ignarro (2003) MARCH 31, 2016 Paul Greengard (2007) 4:00 P.M. 208 LIGHT HALL Eric Kandel (2009) Roger Tsien (2011) Michael S. Brown (2013) 867-2923-Institution-Discovery Lecture Series-Lefkowitz-BK-CH.indd 1 3/11/16 9:39 AM EARL W. SUTHERLAND, 1915-1974 ROBERT J. LEFKOWITZ, MD JAMES B. DUKE PROFESSOR, Earl W. Sutherland grew up in Burlingame, Kansas, a small farming community DUKE UNIVERSITY MEDICAL CENTER that nourished his love for the outdoors and fishing, which he retained throughout INVESTIGATOR, HOWARD HUGHES MEDICAL INSTITUTE his life. He graduated from Washburn College in 1937 and then received his MEMBER, NATIONAL ACADEMY OF SCIENCES M.D. from Washington University School of Medicine in 1942. After serving as a MEMBER, INSTITUTE OF MEDICINE medical officer during World War II, he returned to Washington University to train NOBEL PRIZE IN CHEMISTRY, 2012 with Carl and Gerty Cori. During those years he was influenced by his interactions with such eminent scientists as Louis Leloir, Herman Kalckar, Severo Ochoa, Arthur Kornberg, Christian deDuve, Sidney Colowick, Edwin Krebs, Theodore Robert J. -
Nobel Laureates Endorse Joe Biden
Nobel Laureates endorse Joe Biden 81 American Nobel Laureates in Physics, Chemistry, and Medicine have signed this letter to express their support for former Vice President Joe Biden in the 2020 election for President of the United States. At no time in our nation’s history has there been a greater need for our leaders to appreciate the value of science in formulating public policy. During his long record of public service, Joe Biden has consistently demonstrated his willingness to listen to experts, his understanding of the value of international collaboration in research, and his respect for the contribution that immigrants make to the intellectual life of our country. As American citizens and as scientists, we wholeheartedly endorse Joe Biden for President. Name Category Prize Year Peter Agre Chemistry 2003 Sidney Altman Chemistry 1989 Frances H. Arnold Chemistry 2018 Paul Berg Chemistry 1980 Thomas R. Cech Chemistry 1989 Martin Chalfie Chemistry 2008 Elias James Corey Chemistry 1990 Joachim Frank Chemistry 2017 Walter Gilbert Chemistry 1980 John B. Goodenough Chemistry 2019 Alan Heeger Chemistry 2000 Dudley R. Herschbach Chemistry 1986 Roald Hoffmann Chemistry 1981 Brian K. Kobilka Chemistry 2012 Roger D. Kornberg Chemistry 2006 Robert J. Lefkowitz Chemistry 2012 Roderick MacKinnon Chemistry 2003 Paul L. Modrich Chemistry 2015 William E. Moerner Chemistry 2014 Mario J. Molina Chemistry 1995 Richard R. Schrock Chemistry 2005 K. Barry Sharpless Chemistry 2001 Sir James Fraser Stoddart Chemistry 2016 M. Stanley Whittingham Chemistry 2019 James P. Allison Medicine 2018 Richard Axel Medicine 2004 David Baltimore Medicine 1975 J. Michael Bishop Medicine 1989 Elizabeth H. Blackburn Medicine 2009 Michael S. -
Eighty Years of Fighting Against Cancer in Serbia Ovarian Cancer Vaccine
News Eighty years of fighting against cancer Recent study by Kunle Odunsi et al., Roswell Park Cancer Institute, Buffalo, in Serbia New York, USA, showed an effects of vaccine based on NY-ESO-1, a „cancer This year on December 10th, Serbian society for the fight against cancer has testis“ antigen in preventing the recurrence of ovarian cancer. NY-ESO-1 is a ovarian celebrated the great jubilee - 80 years of its foundation. The celebration took „cancer-testis“ antigen expressed in epithelial cancer (EOC) and is place in Crystal Room of Belgrade’s Hyatt hotel, gathering many distinguished among the most immunogenic tumor antigens defined to date. presence + guests from the country and abroad. This remarkable event has been held Author’s previous study point to the role of of intraepithelial CD8 - under the auspices of the President of Republic of Serbia, Mr. Boris Tadić. infiltrating T lymphocytes in tumors that was associated with improved survival of The whole ceremony was presided by Prof. Dr. Slobodan Čikarić, actual presi- patients with the disease. The NY-ESO-1 peptide epitope, ESO157–170, is recog- + + dent of Society, who greeted guests and wished them a warm welcome. Than nized by HLA-DP4-restricted CD4 T cells and HLA-A2- and A24-restricted CD8 + followed the speech of Serbian health minister, Prof. Dr. Tomica Milosavljević T cells. To test whether providing cognate helper CD4 T cells would enhance who pointed out the importance of preventive measures and public education the antitumor immune response, Odunsi et al., conducted a phase I clinical trial along with timely diagnosis and multidisciplinary treatment in global fight of immunization with ESO157–170 mixed with incomplete Freund's adjuvant + against cancer in Serbia. -
Jewels in the Crown
Jewels in the crown CSHL’s 8 Nobel laureates Eight scientists who have worked at Cold Max Delbrück and Salvador Luria Spring Harbor Laboratory over its first 125 years have earned the ultimate Beginning in 1941, two scientists, both refugees of European honor, the Nobel Prize for Physiology fascism, began spending their summers doing research at Cold or Medicine. Some have been full- Spring Harbor. In this idyllic setting, the pair—who had full-time time faculty members; others came appointments elsewhere—explored the deep mystery of genetics to the Lab to do summer research by exploiting the simplicity of tiny viruses called bacteriophages, or a postdoctoral fellowship. Two, or phages, which infect bacteria. Max Delbrück and Salvador who performed experiments at Luria, original protagonists in what came to be called the Phage the Lab as part of the historic Group, were at the center of a movement whose members made Phage Group, later served as seminal discoveries that launched the revolutionary field of mo- Directors. lecular genetics. Their distinctive math- and physics-oriented ap- Peter Tarr proach to biology, partly a reflection of Delbrück’s physics train- ing, was propagated far and wide via the famous Phage Course that Delbrück first taught in 1945. The famous Luria-Delbrück experiment of 1943 showed that genetic mutations occur ran- domly in bacteria, not necessarily in response to selection. The pair also showed that resistance was a heritable trait in the tiny organisms. Delbrück and Luria, along with Alfred Hershey, were awarded a Nobel Prize in 1969 “for their discoveries concerning the replication mechanism and the genetic structure of viruses.” Barbara McClintock Alfred Hershey Today we know that “jumping genes”—transposable elements (TEs)—are littered everywhere, like so much Alfred Hershey first came to Cold Spring Harbor to participate in Phage Group wreckage, in the chromosomes of every organism. -
Moore Noller
2002 Ada Doisy Lectures Ada Doisy Lecturers 2003 in BIOCHEMISTRY Sponsored by the Department of Biochemistry • University of Illinois at Urbana-Champaign Dr. Peter B. 1970-71 Charles Huggins* and Elwood V. Jensen A76 1972-73 Paul Berg* and Walter Gilbert* Moore 1973-74 Saul Roseman and Bruce Ames Department of Molecular carbonyl Biophysics & Biochemistry Phe 1974-75 Arthur Kornberg* and Osamu Hayaishi Yale University C75 1976-77 Luis F. Leloir* New Haven, Connecticutt 1977-78 Albert L. Lehninger and Efraim Racker 2' OH attacking 1978-79 Donald D. Brown and Herbert Boyer amino N3 Tyr 1979-80 Charles Yanofsky A76 4:00 p.m. A2486 1980-81 Leroy E. Hood Thursday, May 1, 2003 (2491) 1983-84 Joseph L. Goldstein* and Michael S. Brown* Medical Sciences Auditorium 1984-85 Joan Steitz and Phillip Sharp* Structure and Function in 1985-86 Stephen J. Benkovic and Jeremy R. Knowles the Large Ribosomal Subunit 1986-87 Tom Maniatis and Mark Ptashne 1988-89 J. Michael Bishop* and Harold E. Varmus* 1989-90 Kurt Wüthrich Dr. Harry F. 1990-91 Edmond H. Fischer* and Edwin G. Krebs* 1993-94 Bert W. O’Malley Noller 1994-95 Earl W. Davie and John W. Suttie Director, Center for Molecular Biology of RNA 1995-96 Richard J. Roberts* University of California, Santa Cruz 1996-97 Ronald M. Evans Santa Cruz, California 1998-99 Elizabeth H. Blackburn 1999-2000 Carl R. Woese and Norman R. Pace 2000-01 Willem P. C. Stemmer and Ronald W. Davis 2001-02 Janos K. Lanyi and Sir John E. Walker* 12:00 noon 2002-03 Peter B. -
MCDB 5220 Methods and Logics April 21 2015 Marcelo Bassalo
Cracking the Genetic Code MCDB 5220 Methods and Logics April 21 2015 Marcelo Bassalo The DNA Saga… so far Important contributions for cracking the genetic code: • The “transforming principle” (1928) Frederick Griffith The DNA Saga… so far Important contributions for cracking the genetic code: • The “transforming principle” (1928) • The nature of the transforming principle: DNA (1944 - 1952) Oswald Avery Alfred Hershey Martha Chase The DNA Saga… so far Important contributions for cracking the genetic code: • The “transforming principle” (1928) • The nature of the transforming principle: DNA (1944 - 1952) • X-ray diffraction and the structure of proteins (1951) Linus Carl Pauling The DNA Saga… so far Important contributions for cracking the genetic code: • The “transforming principle” (1928) • The nature of the transforming principle: DNA (1944 - 1952) • X-ray diffraction and the structure of proteins (1951) • The structure of DNA (1953) James Watson and Francis Crick The DNA Saga… so far Important contributions for cracking the genetic code: • The “transforming principle” (1928) • The nature of the transforming principle: DNA (1944 - 1952) • X-ray diffraction and the structure of proteins (1951) • The structure of DNA (1953) How is DNA (4 nucleotides) the genetic material while proteins (20 amino acids) are the building blocks? ? DNA Protein ? The Coding Craze ? DNA Protein What was already known? • DNA resides inside the nucleus - DNA is not the carrier • Protein synthesis occur in the cytoplasm through ribosomes {• Only RNA is associated with ribosomes (no DNA) - rRNA is not the carrier { • Ribosomal RNA (rRNA) was a homogeneous population The “messenger RNA” hypothesis François Jacob Jacques Monod The Coding Craze ? DNA RNA Protein RNA Tie Club Table from Wikipedia The Coding Craze Who won the race Marshall Nirenberg J. -
Arthur Kornberg Discovered (The First) DNA Polymerase Four
Arthur Kornberg discovered (the first) DNA polymerase Using an “in vitro” system for DNA polymerase activity: 1. Grow E. coli 2. Break open cells 3. Prepare soluble extract 4. Fractionate extract to resolve different proteins from each other; repeat; repeat 5. Search for DNA polymerase activity using an biochemical assay: incorporate radioactive building blocks into DNA chains Four requirements of DNA-templated (DNA-dependent) DNA polymerases • single-stranded template • deoxyribonucleotides with 5’ triphosphate (dNTPs) • magnesium ions • annealed primer with 3’ OH Synthesis ONLY occurs in the 5’-3’ direction Fig 4-1 E. coli DNA polymerase I 5’-3’ polymerase activity Primer has a 3’-OH Incoming dNTP has a 5’ triphosphate Pyrophosphate (PP) is lost when dNMP adds to the chain E. coli DNA polymerase I: 3 separable enzyme activities in 3 protein domains 5’-3’ polymerase + 3’-5’ exonuclease = Klenow fragment N C 5’-3’ exonuclease Fig 4-3 E. coli DNA polymerase I 3’-5’ exonuclease Opposite polarity compared to polymerase: polymerase activity must stop to allow 3’-5’ exonuclease activity No dNTP can be re-made in reversed 3’-5’ direction: dNMP released by hydrolysis of phosphodiester backboneFig 4-4 Proof-reading (editing) of misincorporated 3’ dNMP by the 3’-5’ exonuclease Fidelity is accuracy of template-cognate dNTP selection. It depends on the polymerase active site structure and the balance of competing polymerase and exonuclease activities. A mismatch disfavors extension and favors the exonuclease.Fig 4-5 Superimposed structure of the Klenow fragment of DNA pol I with two different DNAs “Fingers” “Thumb” “Palm” red/orange helix: 3’ in red is elongating blue/cyan helix: 3’ in blue is getting edited Fig 4-6 E.