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Massry Prize
The Massry Prize was established in 1996, and until 2009 was administered by the Meira and Shaul G. Massry Foundation. The Prize, of $40,000 and the Massry Lectureship, is bestowed upon scientists who have made substantial recent contributions in the biomedical sciences. Shaul G. Massry, M.D., who established the Massry Foundation, is Professor Emeritus of Medicine and Physiology and Biophysics at the Keck School of Medicine, University of Southern California. He served as Chief of its Division of Nephrology from 1974 to 2000. In 2009 the KECK School of Medicine was asked to administer the Prize, and has done so since that time. Ten winners of the Massry Prize have gone on to be awarded a Nobel Prize. Previous laureates SourceKECK School of Medicine* 1996 Michael Berridge in the field of Signal Transduction * 1997 Judah Folkman in the field of Growth Factors * 1998 Mark Ptashne in the field of Regulation of Transcription * 1999 Gunter Blobel in the field of Protein Trafficki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biomedical
Biomedicine (also referred to as Western medicine, mainstream medicine or conventional medicine)Biomedicine " NCI Dictionary of Cancer Medicine. . is a branch of that applies biological and physiological principles to . Biomedicine stresses standardized, evidence-based treatment validated through biological research, with treatment administered via formally trained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunter Blobel
Gunter or Günter may refer to: * Gunter rig, a type of rig used in sailing, especially in small boats * Gunter Annex, Alabama, a United States Air Force installation * Gunter, Texas, city in the United States People Surname * Chris Gunter (born 1989), Welsh footballer with Cardiff City, Tottenham Hotspur, Nottingham Forest and Reading * Cornell Gunter (1936–1990), American R&B singer, brother of Shirley Gunter * David Gunter (1933–2005), English footballer with Southampton, brother of Phil Gunter * Edmund Gunter (1581–1626), British mathematician and inventor, known for: ** Gunter's chain ** Gunter's rule * James Gunter (1745–1819), English confectioner, fruit grower and scientific gardener * Jen Gunter (born 1966), Canadian-American gynecologist & author * Gordon Gunter (1909–1998), American marine biologist and fisheries scientist * Matthew Alan Gunter (born 1957), United States Episcopal bishop * Phil Gunter (1932–2007), English footballer with Portsmouth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Grunstein
Michael Grunstein (born 1946, in Romania) is a Distinguished Professor Emeritus of Biological Chemistry at the David Geffen School of Medicine at UCLA. The only surviving child of Holocaust survivors, he obtained his Bachelor of Science degree from McGill University in Montreal, and his PhD from the University of Edinburgh, Scotland. He did his post-doctoral training at Stanford University in Palo Alto, California, where he invented the colony hybridization screening technique for recombinant DNAs in David Hogness' laboratory. After coming to UCLA in 1975, Grunstein pioneered the genetic analysis of histones in yeast and showed for the first time that histones are regulators of gene activity in living cells. His laboratory's studies provided inspiration for the eukaryotic histone code and underlie the modern study of epigenetics. His work, which "catapulted the field forward", was recognized in 2018 with the Albert Lasker Award for Basic Medical Research. Honors and awards *200 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Allis
Charles David Allis (March 22, 1951 – January 8, 2023) was an American molecular biologist, and the Joy and Jack Fishman Professor at the Rockefeller University. He was also the Head of the Laboratory of Chromatin Biology and Epigenetics, and a professor at the Tri-Institutional MD–PhD Program (the other two institutions being the Memorial Sloan Kettering Cancer Center and Weill Cornell Medicine). Early life and education Allis was born and raised in Cincinnati, Ohio. His father was a city planner and his mother an elementary school teacher. He entered the University of Cincinnati in 1969, majoring in biology. He had his first experience of basic research in his senior (or fourth) year of BSc. The experience attracted him to research, and he went to Indiana University for graduate studies. He graduated with an MSc in 1975 and a PhD three years later, under the supervision of Anthony Mahowald. Career Allis undertook a postdoctoral fellowship in the University of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roger Kornberg
Roger David Kornberg (born April 24, 1947) is an American biochemist and professor of structural biology at Stanford University School of Medicine. Kornberg was awarded the Nobel Prize in Chemistry in 2006 for his studies of the process by which genetic information from DNA is copied to RNA, "the molecular basis of eukaryotic transcription." Education and early life Kornberg was born in St. Louis, Missouri, the eldest son of biochemist Arthur Kornberg, who won the Nobel Prize, and Sylvy Ruth (Levy) who was also a biochemist. He earned his bachelor's degree in chemistry from Harvard University in 1967 and his Ph.D. in chemical physics from Stanford in 1972 supervised by Harden M. McConnell. Career Kornberg became a postdoctoral research fellow at the Laboratory of Molecular Biology in Cambridge, England and then an Assistant Professor of Biological Chemistry at Harvard Medical School in 1976, before moving to his present position as Professor of Structural Biology at Stanford ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gene Targeting
Gene targeting (also, replacement strategy based on homologous recombination) is a genetic technique that uses homologous recombination to modify an endogenous gene. The method can be used to delete a gene, remove exons, add a gene and modify individual base pairs (introduce point mutations). The process of gene targeting provides a way to alter specific genes in order to better identify their biological roles. Gene targeting can be permanent or conditional. Conditions can be a specific time during development / life of the organism or limitation to a specific tissue, for example. Gene targeting requires the creation of a specific vector for each gene of interest. However, it can be used for any gene, regardless of transcriptional activity or gene size. Methods In general, DNA containing part of the gene to be targeted, a reporter gene, and a (dominant) selectable marker is assembled in bacteria. Gene targeting methods are established for several model organisms and may vary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oliver Smithies
Oliver Smithies (23 June 1925 – 10 January 2017) was a British-American geneticist and physical biochemist. He is known for introducing starch as a medium for gel electrophoresis in 1955, and for the discovery, simultaneously with Mario Capecchi and Martin Evans, of the technique of homologous recombination of transgenic DNA with genomic DNA, a much more reliable method of altering animal genomes than previously used, and the technique behind gene targeting and knockout mice. He received the Nobel Prize in Physiology or Medicine in 2007 for his genetics work. Early life and education Smithies was born in Halifax, West Yorkshire, England, to William Smithies and his wife Doris, née Sykes. His father sold life insurance policies and his mother taught English at Halifax Technical College. He had a twin brother and a younger sister. He attended a primary school in the nearby village of Copley and then went to Heath Grammar School in Halifax. He said that his love of science ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mario Capecchi
Mario Ramberg Capecchi (born 6 October 1937) is an Italian-born molecular geneticist and a co-awardee of the 2007 Nobel Prize in Physiology or Medicine for discovering a method to create mice in which a specific gene is turned off, known as knockout mice. He shared the prize with Martin Evans and Oliver Smithies. He is currently Distinguished Professor of Human Genetics and Biology at the University of Utah School of Medicine. Life Mario Capecchi was born in Verona, Italy, as the only child of Luciano Capecchi and Lucy Ramberg, an Italian-born daughter of American-born Impressionist painter Lucy Dodd Ramberg and German archaeologist Walter Ramberg. His parents weren't married, and due to the chaos in Europe caused by World War II, the story of his early life is remarkable, but the details are unclear. In 1941 he and his mother were living near Bolzano, about 160 miles north of his father in Reggio Emilia when his mother was arrested and deported for pamphleteering and belonging ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ubiquitin
Ubiquitin is a small (8.6 kDa) regulatory protein found in most tissues of eukaryotic organisms, i.e., it is found ''ubiquitously''. It was discovered in 1975 by Gideon Goldstein and further characterized throughout the late 1970s and 1980s. Four genes in the human genome code for ubiquitin: UBB, UBC, UBA52 and RPS27A. The addition of ubiquitin to a substrate protein is called ubiquitylation (or, alternatively, ubiquitination or ubiquitinylation). Ubiquitylation affects proteins in many ways: it can mark them for degradation via the proteasome, alter their cellular location, affect their activity, and promote or prevent protein interactions. Ubiquitylation involves three main steps: activation, conjugation, and ligation, performed by ubiquitin-activating enzymes (E1s), ubiquitin-conjugating enzymes (E2s), and ubiquitin ligases (E3s), respectively. The result of this sequential cascade is to bind ubiquitin to lysine residues on the protein substrate via an isopeptide bond, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proteolysis
Proteolysis is the breakdown of proteins into smaller polypeptides or amino acids. Uncatalysed, the hydrolysis of peptide bonds is extremely slow, taking hundreds of years. Proteolysis is typically catalysed by cellular enzymes called proteases, but may also occur by intra-molecular digestion. Proteolysis in organisms serves many purposes; for example, digestive enzymes break down proteins in food to provide amino acids for the organism, while proteolytic processing of a polypeptide chain after its synthesis may be necessary for the production of an active protein. It is also important in the regulation of some physiological and cellular processes including apoptosis, as well as preventing the accumulation of unwanted or misfolded proteins in cells. Consequently, abnormality in the regulation of proteolysis can cause disease. Proteolysis can also be used as an analytical tool for studying proteins in the laboratory, and it may also be used in industry, for example in food proc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Varshavsky
Alexander Jacob Varshavsky (russian: link=no, Александр Яковлевич Варшавский; born 8 November 1946) is a Russian-American biochemist, noted for his discovery of the N-end rule of ubiquitination. A native of Moscow, he is currently researching at Caltech. Varshavsky provided an original approach to killing cancer cells, proffering the idea of a targeted molecular device that could enter a cell, examine it for DNA deletions specific to cancer and killing it if it meets the right profile. "(It) involves, in a nutshell, the finding of a genuine Achilles' heel of cancer cells, i.e. their potentially vulnerable feature that won't change during tumor progression," said Varshavsky. The approach termed deletion-specific targeting (DST), employs HDs (homozygous DNA deletions) as the targets of cancer therapy. "In contrast to other attributes of cancer cells, their HDs are immutable markers. If the DST strategy can be implemented in a clinical setting, it may pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avram Hershko
Avram Hershko ( he, אברהם הרשקו, Avraham Hershko, hu, Herskó Ferenc Ábrahám; born December 31, 1937) is a Hungarian-Israeli biochemist who received the Nobel Prize in Chemistry in 2004. Biography He was born Herskó Ferenc in Karcag, Hungary, the son of Shoshana/Margit 'Manci' (née Wulc) and Moshe Hershko, both teachers. including the Nobel Lecture ''The Ubiquitin System for Protein Degradation and some of its Roles in the Control of the Cell Division Cycle'' During the Second World War, his father was forced into labor service in the Hungarian army and then taken as a prisoner by the Soviet Army. For years, Avram's family didn't known anything about what had happened to his father. Avram, his mother and older brother were put in a ghetto in Szolnok. During the final days of the ghetto, most Jews were sent to be murdered in Auschwitz, but Avram and his family managed to board trains that took them to a concentration camp in Austria, where they were forced into lab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
