Search Results for: Günter Blobel

Rockefeller University Cell Biologist, Günter Blobel, Wins 1999 Nobel Prize in Medicine

Rockefeller University cell biologist Günter Blobel, M.D., Ph.D., was awarded the 1999 Nobel Prize in Physiology or Medicine today. Blobel, the John D. Rockefeller Jr. Professor at The Rockefeller University and a Howard Hughes Medical Institute investigator, heads the Laboratory of Cell Biology. More »

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Nobel Laureate Blobel to Give First Medicine Prize Lecture Live Online

The first live Webcasts of the Nobel Prize lectures will take place on Wed., Dec. 8, 1999. This year’s laureate in Physiology or Medicine, Günter Blobel, M.D., Ph.D., of The Rockefeller University, will present his lecture, “Protein Targeting.” More »

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17 students receive Ph.D.s at Rockefeller’s 55th Convocation

In addition to the graduating students, honorary degrees were awarded to two Nobel winning scientists and members of the Rockefeller faculty, Günter Blobel and Paul Greengard, as well as James H. Simons, a mathematician, investor and philanthropist, and his wife Marilyn Simons, president of the Simons Foundation. More »

New research clarifies how cells take in cholesterol and offers insight on Ebola

New research clarifies how cells take in cholesterol and offers insight on EbolaCholesterol is essential for human health, but getting too much of it can contribute to potentially fatal diseases. New research on the structure of two cholesterol-transporting proteins helps explain how cells use only the amount they need. It also offers new insights into the biology of Ebola. More »

Study suggests new way to help the immune system fight off sleeping sickness parasite

Study suggests new way to help the immune system fight off sleeping sickness parasiteThere are currently few treatments for the disease, and those that exist have substantial side effects. A new study reveals a method, involving epigenetic mechanisms, that causes the African sleeping sickness parasite to change into a new state, potentially making it easier for the host immune system to eliminate it. More »

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Expert in cryo-electron microscopy to join Rockefeller faculty

Expert in cryo-electron microscopy to join Rockefeller facultyThomas Walz, a structural biologist, will establish the Laboratory of Molecular Electron Microscopy as of September 1. Walz uses cutting edge tools in electron microscopy to examine macromolecular complexes and proteins embedded in cellular membranes, and he will help biologists from other fields use the same techniques for their research. More »

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Research reveals key interaction that opens the channel into the cell’s nucleus

Research reveals key interaction that opens the channel into the cell’s nucleusScientists have uncovered crucial steps in the dynamic dance that dilates and constricts the nuclear pore complex. Their ongoing work has shown this elaborate portal to and from the cell’s nucleus is much more than the inert structure it was once thought to be. More »

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Elaine Fuchs wins cell biologists’ highest honor

Elaine Fuchs wins cell biologists’ highest honorIn recognition of her pioneering research on mammalian skin and adult stem cells, Fuchs has received the E.B. Wilson Medal, the highest scientific honor bestowed by the American Society for Cell Biology. The medal will be presented at the society’s annual meeting in California on December 15. More »

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Atomic map reveals clues to how cholesterol is made

Atomic map reveals clues to how cholesterol is madeAn enzyme embedded in the cell membrane performs a crucial step in the complex process by which cells produce cholesterol. Researchers have examined the enzyme’s structure to better understand how it works. More »

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Proceedings of the National Academy of Sciences USA online: February 12, 2014

Proceedings of the National Academy of Sciences USA online: February 12, 2014 Structure of a myosin adaptor complex and pairing by cargo Hang Shi, Nimisha Singh, Filipp Esselborn and Günter Blobel

Proceedings of the National Academy of Sciences USA online: September 23, 2013

Proceedings of the National Academy of Sciences USA online: September 23, 2013 Structure and nucleic acid binding activity of the nucleoporin Nup157 Hyuk-Soo Seo, Bartlomiej J. Blus, Nina Z. Janković and Günter Blobel

Proceedings of the National Academy of Sciences USA online: March 11, 2013

Proceedings of the National Academy of Sciences USA online: March 11, 2013 Ring cycle for dilating and constricting the nuclear pore Sozanne R. Solmaz, Günter Blobel and Ivo Melcák  

Wiley Prize in Biomedical Sciences awarded to Mike Young and colleagues

The researchers are being honored for their discovery of the molecular mechanisms governing circadian rhythm. This is the fourth major award Young and his colleagues have received in the past two years, including the Massry Prize, the Canada Gairdner International Award and the Louisa Gross Horwitz Prize from Columbia University. More »

Proceedings of the National Academy of Sciences USA 109:16498-16503 (10-9-12)

Proceedings of the National Academy of Sciences USA 109:16498-16503 Structural evolution of the membrane-coating module of the nuclear pore complex Xiaoping Liu, Jana M. Mitchell, Richard W. Wozniak, Günter Blobel and Jie Fan

Pearl Meister Greengard Prize to be awarded to pioneering RNA researcher Joan Steitz

A prestigious Rockefeller University award for exceptional women scientists recognizes a pioneer in the field of RNA biology whose discoveries involved patients with a variety of autoimmune diseases. Steitz will receive the award from National Geographic Explorer in Residence Sylvia Earle at a ceremony in Rockefeller’s Caspary Auditorium on November 29. More »

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Michael W. Young receives Massry Prize

The prize recognizes outstanding contributions to the biomedical sciences and the advancement of health, and Young is being honored for his groundbreaking work on the molecular biology of circadian rhythms. Young’s work spans nearly three decades of research on the biological clocks that regulate our bodies’ patterns of sleep and wakefulness, metabolism and response to disease. More »

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Cell 147: 590–602 (October 28, 2011)

Cell 147: 590–602 Molecular Architecture of the Transport Channel of the Nuclear Pore Complex Sozanne R. Solmaz, Radha Chauhan, Günter Blobel and Ivo Melčák The nuclear pore complex encloses a central channel for nucleocytoplasmic transport, which is thought to consist of three … More »

Rockefeller University scientist Ralph Steinman, honored today with Nobel Prize for discovery of dendritic cells, dies at 68

Rockefeller University cell biologist Ralph M. Steinman, who discovered the immune system’s sentinel dendritic cells and demonstrated that science can fruitfully harness the power of these cells and other components of the immune system to curb infections and other communicable diseases, is this year’s recipient of the Nobel Prize in Physiology or Medicine, the Nobel Foundation in Stockholm, Sweden, announced today. He shares half the prize with Bruce A. Beutler and Jules A. Hoffmann. More »

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2011 Pearl Meister Greengard Prize to be awarded to McGill University memory researcher

Brenda Milner, a pioneer in the field of cognitive neuroscience whose discoveries revolutionized the understanding of memory, will be awarded the 2011 Pearl Meister Greengard Prize from The Rockefeller University.
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Polarized microscopy technique shows new details of how proteins are arranged

A key component of the nuclear pore complex — a Y-shaped cluster of proteins that helps determine what gets in and what stays out of a cell’s nucleus — was first photographed and modeled at Rockefeller in 2009. But fundamental questions about how the structures were aligned in relation to the rest of the 30-protein complex remained. Researchers at Rockefeller University have now developed a new technique that uses polarized light microscopy to help answer questions about the proteins’ orientation. More »

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