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Carlsson Arvid: more books (21)

Stress in Health and Disease

Progress in Dopamine Research Schizophrenia: A Guide for Physicians

Arvid Carlsson: "nunca entenderemos el cerebro": Premio Nobel de Medicina en 2002: el investigador sueco, que ha dedicado su vida al estudio del cerebro, ... An article from: Epoca by María Corisco, 2004-04-30

People Connected to Lund University: Lars Hörmander, Arvid Carlsson, Ernst Wigforss, Gustaf Retzius, Etzel Cardeña, Johannes Rydberg

Swedish Neuroscientists: Torsten Wiesel, Ulf Von Euler, Arvid Carlsson, Lars Leksell, Tomas Hökfelt, Peter Eriksson, Sten Grillner

Biologiste Suédois: Gustaf Magnus Retzius, Torsten Wiesel, Olof Rudbeck le Jeune, Arvid Carlsson, Anders Retzius, Svante Pääbo, Adam Afzelius (French Edition)

Swedish Physiologists: Swedish Neuroscientists, Torsten Wiesel, Ulf Von Euler, Arvid Carlsson, Lars Leksell, A. J. Carlson, Tomas Hökfelt

Catecholamines PT. a: Basic & Peripheral Mechanisms (Neurology and Neurobiology) by Earl Usdin, Arvid Carlsson, et all 1984-05

Messengers of the Brain by Arvid Carlsson, Lena Carlsson, 2002-01-01

Dopamine Receptor Agonists 2. Acta Pharmaceutica Suecica Suppl. 1983/2 by Arvid & Nilsson, J. Lars G., eds Carlsson, 1983

Cellular localization of brain monoamines, (Acta physiologica Scandinavica) by Arvid Carlsson, 1962

Analysis of the Mgtt -ATP dependent storage mechanism in the amine granules of the adrenal medulla, (Acta physiologica Scandinavica) by Arvid Carlsson, 1963

Ciencia: Los Nobel de la comunicación.(TT: Science: The Nobel of communication.): An article from: Siempre! by René Anaya, 2000-10-26

NOTICIARIO CULTURAL.(TT: Cultural news.): An article from: Siempre! by José Gordon, 2000-10-19

lists with details

Nobel Lectures In Physiology Or Medicine
Berzelius laboratoriet, Stockholm Ondemand videos of the lectures arvid carlsson,Paul Greengard, Eric R Kandel. Copyright© 2000 The nobel Foundation
http://www.mednobel.ki.se/lecture2000.html
Rockefeller University - News
Rockefeller University Neurobiologist Paul Greengard wins 2000 nobel Prizein Medicine, Shares Award with arvid carlsson and Eric Kandel.
http://www.rockefeller.edu/pubinfo/nobelpress.nr.html

Extractions: Issued: October 9, 2000 runews@rockvax.rockefeller.edu Contact: Joe Bonner Rockefeller University Neurobiologist Paul Greengard wins 2000 Nobel Prize in Medicine, Shares Award with Arvid Carlsson and Eric Kandel For more about his prize-winning research, click Here View the Nobel Prize News Conference held in Caspary Auditorium on October 9, 2000. Paul Greengard, head of Laboratory of Molecular and Cellular Neuroscience,speaks about receiving the early morning phone call. (download RealPlayer) Second Consecutive Medicine Prize Awarded to a Rockefeller University Scientist Greengard, director of the Zachary and Elizabeth M. Fisher Center for Research on Alzheimer's Disease at Rockefeller, is a neuroscientist whose discoveries have provided a conceptual framework for understanding how the nervous system functions at the molecular level. He has also demonstrated that many effects both therapeutic and toxic of several classes of common antipsychotic, hallucinogenic and antidepressant drugs can be explained in terms of distinct neurochemical actions which affect the transmission of nerve signals in the brain.
Contenido Home
Translate this page Se supone que en la enfermedad de Parkinson, sobre la cual realizó importantesaportes el reciente Premio nobel arvid carlsson, existe una degeneración de
http://www.antioxidantes.com.ar/12/Art112.htm

Extractions: El día 9 de Octubre de 2000, la Nobel Assembly at Karolinska Institute otorgó el Premio Noble en Medicina y Fisiología a los investigadores: Arvid Carlsson, Paul Greengard, y Eric Kandel por sus descubrimientos respecto a las señales de transducción del tipo transmisión sináptica lenta entre las células nerviosas. Estos descubrimientos, permitieron un mejor entendimiento de las funciones normales y patológicas del cerebro y determinaron el desarrollo de nuevas drogas para el tratamiento de algunas alteraciones neurológicas y psiquiátricas. Carlsson desarrolló un método muy sensible que le permitió medir los niveles de dopamina. Empleando esta técnica, observó que la dopamina se halla ubicada en áreas del cerebro donde no hay noradrenalina. Esto le llevó a la conclusión de que, la dopamina también era un neurotransmisor. Carlsson identificó la presencia de altas concentraciones de dopamina en las áreas de los ganglios basales que regulan el control del comportamiento motor. Los animales que eran deprivados de transmisores sinápticos por el agregado de reserpina, desarrollaban incapacidad para ejercer movimientos espontáneos. Carlsson observó que al ser tratados con L-dopa, un precursor de la dopamina, los animales recuperaban el control de su motilidad. Los síntomas de la deprivación de dopamina fueron similares a los de la enfermedad de Parkinson y Carlsson, encontró que en estos pacientes, existía una degeneración de las células de los ganglios basales, que normalmente son grandes productores de dopamina. El hallazgo de Carlsson, condujo al empleo de L-dopa en la enfermedad de Parkinson lo que, hasta el presente, constituye el mejor tratamiento para esta enfermedad. Las investigaciones de Arvid Carlsson, condujeron al descubrimiento de bloqueadores selectivos de la serotonina, que afectan a los receptores de dopamina, creándose una nueva línea de medicación antidepresiva.
EL COLOMBIANO
Translate this page Tres contra el mal de Parkinson arvid carlsson, uno de los ganadoresdel nobel de Medicina 2000. AFP. El cerebro humano tiene más
http://www.elcolombiano.com/proyectos/premiosnobel/textos/g_medicina_2000.htm

Extractions: CANALES Actualidad Arte Buena vida Cine Chistes Compras Concursos Crucigramas Deportes DJ 24 Horas Juegos Modelos MTV Recetas Restaurantes Sitios de rumba Salud Tarot Teens Telenovelas Terra mundo [EXCLUSIVOS] El Tiempo Semana El Colombiano Enter Motor Soho SERVICIOS [LACIUDAD.COM] Cali Asp Buscador Chat Clasificados Consulta Legal Correo web El clima Foros Palm Tarjetas Timoteo BUSCAR sitios Colombia, Inicio Terra Aviso legal y privacidad 2000: Arvid Carlsson (Suecia), Paul Greengard y Eric Kandel (Estados Unidos); 1999: Guenter Blobel, (Estados Unidos); 1998: Robert Furchgott (Estados Unidos), Ferid Murad (Estados Unidos) Louis Ignarro (Estados Unidos); 1997: Stanley Prusiner (Estados Unidos); 1996: Peter Doherty (Australia), Rolf Zinkernagel (Suiza); 1995: Edward Lewis, (Estados Unidos), Christiane Nuesslein-Volhard (Alemania), Eric Wieschaus (Estados Unidos); 1994: Alfred Gilman (Estados Unidos), Martin Rodbell (Estados Unidos). 1993: Richard Roberts (Estados Unidos), Phillip Sharp (Estados Unidos); 1992: Edmond Fischer (Estados Unidos), Edwin Krebs (Estados Unidos); 1991: Erwin Neher (Alemania) y Bert Sakmann (Alemania).
Press Release
The three nobel Laureates in Physiology or Medicine have made pioneering arvid carlsson,Department of Pharmacology, University of Gothenburg is rewarded for
http://www.geocities.com/fordhamendocrinology/nobel2000.htm

Extractions: Swedish German French Summary In the human brain there are more than hundred billion nerve cells. They are connected to each other through an infinitely complex network of nerve processes. The message from one nerve cell to another is transmitted through different chemical transmitters. The signal transduction takes place in special points of contact, called synapses. A nerve cell can have thousands of such contacts with other nerve cells. The three Nobel Laureates in Physiology or Medicine have made pioneering discoveries concerning one type of signal transduction between nerve cells, referred to as slow synaptic transmission. These discoveries have been crucial for an understanding of the normal function of the brain and how disturbances in this signal transduction can give rise to neurological and psychiatric diseases. These findings have resulted in the development of new drugs. Arvid Carlsson , Department of Pharmacology, University of Gothenburg is rewarded for his discovery that dopamine is a transmitter in the brain and that it has great importance for our ability to control movements. His research has led to the realization that Parkinson's disease is caused by a lack of dopamine in certain parts of the brain and that an efficient remedy (L-dopa) for this disease could be developed. Arvid Carlsson has made a number of subsequent discoveries, which have further clarified the role of dopamine in the brain. He has thus demonstrated the mode of action of drugs used for the treatment of schizophrenia.
Terra - Cultura Y Ciencia- Libros - Premios Nobel
nobel de Medicina y Fisiología del año 2000. arvid carlsson se doctoró en
http://cultura.terra.es/cac/libros/nobel/portada.cfm?idpersona=716&idpremio=299
Salon.com Health | Brain Researchers Share Nobel Prize In Medicine
drugs called SSRIs (selective serotonin reuptake inhibitors), which includes Prozac,the nobel committee said. The discoveries of arvid carlsson have had
http://www.salon.com/health/2000/10/09/nobel/
NIDA NOTES - Research That Provided Key Insights For Drug Abuse
This year's nobel Prize in Medicine has been awarded to three scientists panel thatassessed NIDA's Intramural Research Program, and Dr. arvid carlsson of the
http://www.drugabuse.gov/NIDA_Notes/NNVol15N6/Research.html

Extractions: International Focus Volume 15, Number 6 (January, 2001) Research That Provided Key Insights for Drug Abuse Scientists Takes Nobel Prize By Margi Grady , NIDA NOTES Managing Editor Dr. Arvid Carlsson Dr. Greengard received the prize for tracing the biochemical reactions that occur in nerve cells in response to neurotransmitters such as dopamine. This work provided key insights for drug abuse research because drugs of abuse create many of their effects-both pleasurable and dangerous-by altering nerve cells' exposure or reactions to neurotransmitters. For example, methamphetamine and other stimulant drugs increase dopamine exposure, an action which produces feelings of pleasure and, over time, addiction. Dr. Paul Greengard "Dr. Greengard's work has provided essential insights into the basic brain mechanisms of drug abuse and addiction," says Dr. Jonathan Pollock of NIDA's Division of Neuroscience and Behavioral Research. "With NIDA support, Dr. Greengard currently is continuing this line of research, focusing on how cocaine and amphetamine change neurotransmitter function and the responsiveness of nerve cells to transmitters and drugs. Ultimately, this research may make possible treatment medications to prevent or reverse these drugs' effects." Dr. Eric Kandel
NIH Record-3/19/2002--Nobelist Carlsson To Give Director's Lecture, Apr. 3
When the nobel committee awarded the 2000 nobel Prize in Medicine to arvid Carlssonand his fellow neuroscientists Paul Greengard and Eric Kandel, it was a long
http://www.nih.gov/news/NIH-Record/03_19_2002/story03.htm

Extractions: Front Page Previous Story Next Story Nobelist Carlsson To Give Director's Lecture, Apr. 3 When the Nobel committee awarded the 2000 Nobel Prize in Medicine to Arvid Carlsson and his fellow neuroscientists Paul Greengard and Eric Kandel, it was a long-awaited recognition of the fundamental contributions Carlsson has made to advance understanding of synaptic transmission. On Wednesday, Apr. 3, at 3 p.m. in Masur Auditorium in Bldg. 10, Carlsson will return to NIH, where he once spent a sabbatical leave, to give the Director's Lecture entitled, "A Paradigm Shift in Brain Research." He will discuss his work and the impact it has had in the research world and in the area of treatments for Parkinson's disease, depression and schizophrenia. Dr. Arvid Carlsson NINDS' recent 50-year celebration recognized Carlsson's contributions to neuroscience, beginning with his early time at NIH. He was associate professor of pharmacology at the University of Lund in Sweden in 1955 when he took a 6-month sabbatical to work in Bernard Brodie's laboratory at NIH. At the time, Brodie and his researchers were investigating an unusual compound called reserpine, an herbal remedy that had been used in India for centuries, and which studies at the time had shown to lower blood pressure and relieve psychotic symptoms.
SR-Nobel Prize For Medicine
nobel Prize for Medicine. They are Paul Greengard of Rockefeller University in NewYork City, Eric Kandel of Columbia University in New York and arvid carlsson
http://www.manythings.org/voa/00/001018sr_t.htm

Extractions: Date: 10-18-00 By Nancy Steinbach This is the VOA Special English Science Report. Three medical researchers have won the Nobel Prize for Medicine. They are Paul Greengard of Rockefeller University in New York City, Eric Kandel of Columbia University in New York and Arvid Carlsson of the University of Gothenburg in Sweden. They will share the prize of more than nine-hundred-thousand dollars from the Karolinska Institute in Stockholm, Sweden. Each man was honored for work that involved the way brain cells communicate. Chemicals carry messages between nerve cells in the brain at special places between the cells. These are called synapses. One of these chemical messengers is a substance called dopamine. Arvid Carlsson was the first to discover that dopamine was the substance involved in this communication. His research led to the recognition that Parkinson's disease is caused by a lack of dopamine in parts of the brain. It also led to the development of the substance L-dopa that is now used to treat the disease. His work also has helped doctors understand and treat brain disorders such as schizophrenia and depression. Doctor Carlsson was a professor at the University of Gothenburg for thirty years. Paul Greengard heads the Laboratory of Molecular and Cellular Neuroscience at Rockefeller University. He discovered how dopamine and other chemicals in the brain act on the nervous system. This work has increased understanding of the action of several drugs on mental conditions like schizophrenia. Doctor Greengard said problems with dopamine levels also could cause learning problems like attention deficit disorder. He said he will give his Nobel Prize money to Rockefeller University for a yearly award to honor women in biomedical research.
NeuroNews - Nobel Prize In Physiology Or Medicine 2000
Foundation recently announced its winner for the 2000 nobel Prize in arvid carlssonDepartment of Pharmacology, University of Gothenburg arvid carlsson is
http://home.earthlink.net/~electrikmonk/Neuro/artNobel2000.htm

Extractions: The 2000 Nobel Prize in Physiology and Medicine The Committee honors important research in signal transduction in the nervous system The Nobel Foundation recently announced its winner for the 2000 Nobel Prize in Physiology and Medicine. The prestigious honor goes this year to two Americans and a scientist from Sweeden independently made pioneering discoveries concerning second-messenger-mediated signal transduction between nerve cells. The Prize Recipients Arvid Carlsson Arvid Carlsson is being honored for for his discovery that dopamine is a neurotransmitter in the brain and that it has great importance for regulating movement. His work was a necessary precursor to our understanding of the role that dopamine plays in disease such as Parkinson's disease and schizophrenia. Paul Greengard Paul Greengard is being honored for his discovery of the intracellular signaling pathways that mediate the postsynaptic effects of dopamine other related neurotransmitters that function via second messenger systems. His work identified key proteins that mediate this process and the importance of phosphorylation states for its regulation. Eric R. Kandel
Rubriche Neuro On Line
Translate this page nobel al Karolinka Institutet ha deciso di assegnare congiuntamente il premio nobel2000 per la Fisiologia o la Medicina a arvid carlsson, Paul Greengard e
http://www.farm.it/rubriche/neuro/nobel.htm

Extractions: Arvid Carlsson , del Dipartimento di farmacologia all'Università di Gøteborg, riceve il premio per avere scoperto che la dopamina è un neurotrasmettitore cerebrale e ha grande importanza per la capacità di controllare il movimento. Le sue ricerche hanno permesso di stabilire che la malattia di Parkinson è causata da una carenza di dopamina in certe regioni del cervello, cosicché è stato possibile sviluppare un farmaco efficace (la L-dopa)contro questa malattia. Successivamente Arvid Carlsson ha compiuto numerose altre scoperte, che hanno ulteriormente caratterizzato il ruolo della dopamina nel cervello. Infine, si deve a lui la dimostrazione del meccanismo d'azione dei farmaci impiegati nel trattamento della schizofrenia. Paul Greengard , del Laboratorio di scienze molecolari e cellulari alla Rockefeller University di New York, riceve il premio per avere scoperto come la dopamina e numerosi altri neurotrasmettitori esercitino la loro azione nel sistema nervoso. Dapprima il neurotrasmettitore agisce quale recettore sulla superficie della cellula. Ciò dà origine a una cascata di eventi biochimici a carico di ben determinate "proteine-chiave", che a loro volta controllano un'ampia varietà di funzioni nella cellula nervosa. In queste proteine, l'aggiunta di gruppi fosfato (fosforilazione) o la loro rimozione (defosforilazione) produce specifiche modificazioni, che alterano la struttura e per conseguenza la funzione delle proteine stesse. E' proprio grazie a questo meccanismo che i neurotrasmettitori possono trasportare il messaggio da una cellula nervosa all'altra.
Nobel E-Museum
2001 Leland H. Hartwell, Tim Hunt, Sir Paul Nurse. 2000 - arvid carlsson,Paul Greengard, Eric R. Kandel. Conflict Map. The nobel Literature Radio.
http://nobel.sdsc.edu/

Extractions: 2002 - Raymond Davis Jr., Masatoshi Koshiba, Riccardo Giacconi 2001 - Eric A. Cornell, Wolfgang Ketterle, Carl E. Wieman 2000 - Zhores I. Alferov, Herbert Kroemer, Jack S. Kilby 1999 - Gerardus 't Hooft, Martinus J.G. Veltman ... 1998 - John Hume, David Trimble Find a Laureate Search this site "All literature really is about what time does to people, Brodsky has said, thus indicating a main theme in his writing. Parting, becoming deformed, growing old, dying are the work of time. Poetry helps us, gives us basically the only possibility of withstanding the pressure of existence." Laser Challenge The Transistor Chirality - Chemistry 2001 Pavlov's Dog ... Tell us what you think about this site! Last modified April 16, 2003
Nobel Prize Awarded For Research Into The Nervous System, Memory And Mood
This year's nobel Prize for Physiology or Medicine was awarded to three prominentscientistsarvid carlsson, Paul Greengard and Eric Kandelfor their ground
http://www.wsws.org/articles/2000/oct2000/nob-o26.shtml

Extractions: 26 October 2000 Use this version to print In Carlsson's experiments, animals were given a substance which blocked the storage of several neurotransmitters. The animals were unable to perform spontaneous movements. He then treated them with L-DOPA, a chemical precursor that is transformed to dopamine in the brain, and they resumed normal behaviour. L-DOPA was developed as a drug for Parkinson's Disease and is still the most important means of treating the disease. Greengard, based at New York's Rockefeller University, revealed the complex ways in which neurotransmitters like dopamine, noradrenaline and serotonin function across the gaps between nerve cells known as synapses. His work, which began at the Johns Hopkins biophysics laboratory in 1948, was crucial to understanding the effects of certain drugs on diseases such as schizophrenia. The third Nobel laureate, Kandel, currently University Professor at the Center for Neurobiology and Behavior at Columbia University, extended Greengard's work. Originally born in Austria, Kandel fled the Nazis in 1939 and has since worked in the US. His research has been into the molecular mechanisms involved in the formation of memories.
Glosario De Carlos Von Der Becke -
arvid carlsson son dos monstruos de la
http://www.ufasta.edu.ar/ohcop/nobel2000.html

Extractions: Martes 10 de octubre de 2000 SALUD: PREMIO NOBEL DE MEDICINA A DOS ESTADOUNIDENSES Y UN SUECO Tres científicos que lograron develar los mecanismos secretos del cerebro Paul Greengard, Eric Kandel y Arvid Carlsson estudiaron las células cerebrales · Y aportaron datos clave para tratar males neurológicos y psiquiátricos VALERIA ROMAN El Premio Nobel de Medicina del año 2000 será para tres científicos dos estadounidenses y un sueco que desentrañaron gran parte del "software" del cerebro humano. Sus hallazgos sobre las células del cerebro las neuronas y los circuitos que traman entre sí para comunicarse dieron (o pueden dar) lugar al desarrollo de drogas para tratar el mal de Parkinson, la esquizofrenia o la depresión. Paul Greengard, Eric Kandel y Arvid Carlsson (el último, de nacionalidad sueca) se repartirán los 915 mil dólares que recibirán en diciembre por ser pioneros en realizar distintos descubrimientos sobre "la transducción de señales en el sistema nervioso", según justificó el jurado del Instituto Karolinska, en Suecia. Con los conocimientos que aportaron desde la década del cincuenta en adelante, los tres investigadores que superan los setenta años permitieron saber más sobre el funcionamiento normal del cerebro: revelaron los programas que controlan la memoria y el aprendizaje. Pero también brindaron datos sobre los momentos en que estos programas se "cuelgan", cuando las perturbaciones resultantes provocan desórdenes neurológicos y psiquiátricos.
Mark Willard
See fig 1 below for the location of the basal ganglia © arvid carlsson,www.nobel.se. Fig 1. Click on the picture to enlarge. carlsson
http://users.aber.ac.uk/mgw1/

Extractions: Mark Willard's Web Page This is my web page. On it you will find details about myself; my interests, some of the work I have been getting involved with, with my tutor and several links . If you would like to get in touch with me, my details are at the bottom of this page, for a shortcut to them click here This web page contains: Information On Myself To go to this section click here Information On My Tutor Work To go to this section click here A Link To Information Related To My Work www.nobel.se/medicine/laureates/2000 A Link To Aberystwyth's University Home Page www.aber.ac.uk All About Myself My name is Mark Willard and I am currently in my second year studying Biology in the University Of Wales, Aberystwyth. After passing my first year exams I decided to go on with the current degree scheme and study the aspects of Biology that I enjoyed and would like to take that next step further. So this year my modules are: Evolution and Molecular Systematics Plant Ecophysiology and Climate Change Molecular Biology Info. Technology and Quantitive Biology
MBL Lectures | Paul Greengard, PhD | Background
University Press Release Rockefeller University Neurobiologist Paul Greengardwins 2000 nobel Prize in Medicine, Shares Award with arvid carlsson and Eric
http://mbl.katewood.com/lecture4/background.shtml
Proclamation Du Prix Nobel De Physiologie Et De Médecine
Translate this page de Suède a annoncé le 9 octobre que le prix nobel de physiologie et de médecinede l'année 2000 sera décerné à arvid carlsson, scientifique suédois, et
http://fpfre.peopledaily.com.cn/french/200010/10/fra20001010_43446.html

Extractions: Mise à jour 14:25(GMT+8), 10/10/2000 MONDE L'Institut Karolinska de Suède a annoncé le 9 octobre que le prix Nobel de physiologie et de médecine de l'année 2000 sera décerné à Arvid Carlsson, scientifique suédois, et à Paul Greengard et Eric Kandel, scientifiques américains, pour leurs découvertes importantes dans le domaine de la "transmission des signaux dans le système nerveux". L'Institut Karolinska de Suède a annoncé le 9 octobre que le prix Nobel de physiologie et de médecine de l'année 2000 sera décerné à Arvid Carlsson, scientifique suédois, et à Paul Greengard et Eric Kandel, scientifiques américains, pour leurs découvertes importantes dans le domaine de la "transmission des signaux dans le système nerveux".
Gi¶i Nobel N¨m 2000
arvid carlsson thuéc khoa dîc §¹i häc Gothenburg (Thôy §iÓn) ®îc traoNobel víi kh¸m ph¸ r»ng dopamine lµ chÊt dÉn truyÒn trong n·ovµ r
http://www.cpv.org.vn/anpham/khoagiao/baiviet/032001/14_nobel.htm

Extractions: gi¶i nobel n¨m 2000 N ¨m 2000 ViÖn khoa häc Hoµng gia Thôy §iÓn vµ ViÖn Nobel Na Uy tËp trung trao gi¶i Nobel cho nh÷ng nghiªn cøu cã tÝnh øng dông cao, tõ vËt lý, ho¸ häc, y häc cho ®Õn kinh tÕ. Cã ba ngêi ch©u ®îc trao gi¶i Nobel: Hideki Shirakawa ®îc trao Nobel ho¸ häc; nhµ v¨n Cao Hµnh KiÖn ®o¹t gi¶i Nobel v¨n ch¬ng vµ Tæng thèng Hµn Quèc Kim Dae Jung giµnh Nobel Hoµ B×nh. Nobel VËt lý : Víi nh÷ng ®ãng gãp thiÕt thùc cho c«ng nghÖ th«ng tin vµ kü thuËt viÔn th«ng, Zhors L.Alferov vµ Herbert Kroemer ®îc trao Nobel vËt lý. Nöa gi¸ trÞ cßn l¹i cña gi¶i nµy thuéc vÒ Jack S. Kilby cho ph¸t minh vi m¹ch. C«ng tr×nh nghiªn cøu cña nhµ khoa häc trªn cã gi¸ trÞ rÊt lín cho sù ph¸t triÓn cña c«ng nghÖ th«ng tin hiÖn ®¹i. Kroemer vµ Alferov lµ nh÷ng ngêi ®øng ®Çu mÆt trËn nghiªn cøu chÊt b¸n dÉn øng dông trong ®iÖn tho¹i di ®éng, thiÕt bÞ liªn kÕt vÖ tinh, gãp phÇn h×nh thµnh diode laser (®iÒu khiÓn dßng ch¶y th«ng tin trªn Internet vµ cßn ®îc øng dông trong m¸y h¸t ®Üa. G.MacDiarmid sinh n¨m 1927 t¹i New Zealand, lÊy b»ng tiÕn sÜ t¹i §¹i häc Wisconsin n¨m 1955. ¤ng lµ t¸c gi¶- ®ång t¸c gi¶ cña kho¶ng 600 bµi viÕt nghiªn cøu vµ 20 b¶n quyÒn, hiÖn gi¶ng d¹y t¹i §¹i häc Pennsylvania. Hideki Shirakawa sinh n¨m 1936, lÊy b»ng tiÕn sÜ t¹i ViÖn kü thuËt Tokyo n¨m 1966, hiÖn d¹y t¹i §¹i häc Tsukuba. Nobel y - Sinh häc : Arvid Carlsson thuéc khoa dîc §¹i häc Gothenburg (Thôy §iÓn) ®îc trao Nobel víi kh¸m ph¸ r»ng dopamine lµ chÊt dÉn truyÒn trong n·o vµ r»ng chÊt nµy ®ãng vai trß quan träng lín cho kh¶ n¨ng kiÓm so¸t cö ®éng. Nghiªn cøu cña Carlsson dÉn ®Õn viÖc nh×n nhËn r»ng bÖnh Pakinson lµ do thiÕu dopamine ë vµi phÇn trong n·o. Tõ kh¸m ph¸ then chèt trªn, Carlsson thùc hiÖn nhiÒu bíc ph¸t triÓn sau ®ã vÒ c¬ chÕ cña dopamine vµ gióp t×m ra lo¹i thuèc trÞ bÖnh t©m thÇn ph©n liÖt. Paul Greengard thuéc Phßng thÝ nghiÖm khoa häc ph©n tö- tÕ bµo cña §¹i häc Rockefeller (New York, Mü) ®îc trao gi¶i nhê kh¸m ph¸ vÒ c¬ chÕ ho¹t ®éng cña dopamine vµ mét sè chÊt dÉn truyÒn kh¸c ph¶n øng nh thÕ nµo trong n·o bé. ChÊt dÉn truyÒn tho¹t ®Çu ph¶n øng víi mét ®iÓm nhËy c¶m n»m trªn bÒ mÆt tÕ bµo, khiÕn n¶y sinh lo¹t ph¶n øng g©y ¶nh hëng lªn mét sè
Tech - Nobel-díj Az Idegsejtek Kommunikációjáért
nobeldíj az idegsejtek kommunikációjáért - Az idei orvosi nobel-díjat a svédArvid carlsson és az amerikai Paul Greengard és Eric Kandel professzorok
http://www.index.hu/tech/tudomany/nobel/

Extractions: Az idei orvosi Nobel-díjat a svéd Arvid Carlsson és az amerikai Paul Greengard és Eric Kandel professzorok kapják az idegrendszer jeltovábbításával kapcsolatos munkájukért. Több évtizedes kutatásaik nemcsak az agymûködés jobb megértéséhez vezettek, de a Parkinson-kór, az Alzheimer-kór, a skizofrénia és a depresszió kezelésére alkalmas új gyógyszereket is kifejlesztettek az õ kísérleti eredményeik alapján. A három tudós december 10-én megosztva kapja meg a kilencmillió svéd koronával (276 millió forint) járó díjat. Nyomtatható változat a támogatásával A 77 éves svéd Arvid Carlsson a Göteborgi Egyetem gyógyszerészeti tanszékét vezeti. A 74 éves Paul Greengard a New York-i Rockefeller Egyetem sejt- és molekuláris neurológiai laboratóriumának kutatója, a 70 éves, osztrák születésû amerikai állampolgár, Eric Kandel pedig a New York-i Columbia Egyetem neurobiológiai és viselkedéstudományi központjában dolgozik. Mindhárom tudós az idegsejtek közti jelátvitel egyik altípusa, az úgynevezett lassú szinaptikus ingerületátvitel kutatásán dolgozott. Több évtizedes munkájuk nemcsak az agymûködés jobb megértéséhez vezetett, de új gyógyszereket is kifejlesztettek az õ kísérleti eredményeik alapján. Nélkülük nem lenne Prozac

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