Institution
Rockefeller University
Education•New York, New York, United States•
About: Rockefeller University is a education organization based out in New York, New York, United States. It is known for research contribution in the topics: Population & Gene. The organization has 15867 authors who have published 32938 publications receiving 2940261 citations. The organization is also known as: Rockefeller University & Rockefeller Institute.
Topics: Population, Gene, Virus, Antigen, Receptor
Papers published on a yearly basis
Papers
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TL;DR: The crystal structure of mammalian protein phosphatase-1, complexed with the toxin microcys-tin and determined at 2.1 Å resolution, reveals that it is a metalloenzyme unrelated in architecture to the tyrosine phosphatases.
Abstract: The crystal structure of mammalian protein phosphatase-1, complexed with the toxin microcystin and determined at 2.1 A resolution, reveals that it is a metalloenzyme unrelated in architecture to the tyrosine phosphatases. Two metal ions are positioned by a central beta-alpha-beta-alpha-beta scaffold at the active site, from which emanate three surface grooves that are potential binding sites for substrates and inhibitors. The carboxy terminus is positioned at the end of one of the grooves such that regulatory sequences following the domain might modulate function. The fold of the catalytic domain is expected to be closely preserved in protein phosphatases 2A and 2B (calcineurin).
827 citations
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TL;DR: Many of the approaches described in the elucidation of the M-protein structure may be applied for characterizing similar molecules in other microbial systems.
Abstract: M protein is a major virulence determinant for the group A streptococcus by virtue of its ability to allow the organism to resist phagocytosis. Common in eucaryotes, the fibrillar coiled-coil design for the M molecule may prove to be a common motif for surface proteins in gram-positive organisms. This type of structure offers the organism several distinct advantages, ranging from antigenic variation to multiple functional domains. The close resemblance of this molecular design to that of certain mammalian proteins could help explain on a molecular level the formation of epitopes responsible for serological cross-reactions between microbial and mammalian proteins. Many of the approaches described in the elucidation of the M-protein structure may be applied for characterizing similar molecules in other microbial systems. Images
826 citations
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Garvan Institute of Medical Research1, Kuwait University2, Boston Children's Hospital3, Icahn School of Medicine at Mount Sinai4, University of Antioquia5, National Institutes of Health6, Ludwig Maximilian University of Munich7, Tokyo Medical and Dental University8, Seattle Children's Research Institute9, Paris Diderot University10, University of Paris11, University of California, San Francisco12, Rockefeller University13, Children's Hospital of Philadelphia14
TL;DR: This report documents the key clinical and laboratory features of 430 inborn errors of immunity, including 64 gene defects that have either been discovered in the past 2 years since the previous update (published January 2018) or were characterized earlier but have since been confirmed or expanded upon in subsequent studies.
Abstract: We report the updated classification of Inborn Errors of Immunity/Primary Immunodeficiencies, compiled by the International Union of Immunological Societies Expert Committee. This report documents the key clinical and laboratory features of 430 inborn errors of immunity, including 64 gene defects that have either been discovered in the past 2 years since the previous update (published January 2018) or were characterized earlier but have since been confirmed or expanded upon in subsequent studies. The application of next-generation sequencing continues to expedite the rapid identification of novel gene defects, rare or common; broaden the immunological and clinical phenotypes of conditions arising from known gene defects and even known variants; and implement gene-specific therapies. These advances are contributing to greater understanding of the molecular, cellular, and immunological mechanisms of disease, thereby enhancing immunological knowledge while improving the management of patients and their families. This report serves as a valuable resource for the molecular diagnosis of individuals with heritable immunological disorders and also for the scientific dissection of cellular and molecular mechanisms underlying inborn errors of immunity and related human diseases.
825 citations
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TL;DR: An intensity-based glutamate-sensing fluorescent reporter with signal-to-noise ratio and kinetics appropriate for in vivo imaging is described and its utility for visualizing glutamate release by neurons and astrocytes in increasingly intact neurological systems is validated.
Abstract: We describe an intensity-based glutamate-sensing fluorescent reporter (iGluSnFR) with signal-to-noise ratio and kinetics appropriate for in vivo imaging. We engineered iGluSnFR in vitro to maximize its fluorescence change, and we validated its utility for visualizing glutamate release by neurons and astrocytes in increasingly intact neurological systems. In hippocampal culture, iGluSnFR detected single field stimulus-evoked glutamate release events. In pyramidal neurons in acute brain slices, glutamate uncaging at single spines showed that iGluSnFR responds robustly and specifically to glutamate in situ, and responses correlate with voltage changes. In mouse retina, iGluSnFR-expressing neurons showed intact light-evoked excitatory currents, and the sensor revealed tonic glutamate signaling in response to light stimuli. In worms, glutamate signals preceded and predicted postsynaptic calcium transients. In zebrafish, iGluSnFR revealed spatial organization of direction-selective synaptic activity in the optic tectum. Finally, in mouse forelimb motor cortex, iGluSnFR expression in layer V pyramidal neurons revealed task-dependent single-spine activity during running.
824 citations
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TL;DR: The details of telomerase and its regulation by the telomere are discussed, including single-stranded DNA-binding proteins (POT1 in humans and Cdc13 in budding yeast), which have been proposed to contribute to the recruitment of telomersase and may also regulate the extent or frequency of elongation.
Abstract: ▪ Abstract Telomeres are essential for genome stability in all eukaryotes. Changes in telomere functions and the associated chromosomal abnormalities have been implicated in human aging and cancer. Telomeres are composed of repetitive sequences that can be maintained by telomerase, a complex containing a reverse transcriptase (hTERT in humans and Est2 in budding yeast), a template RNA (hTERC in humans and Tlc1 in yeast), and accessory factors (the Est1 proteins and dyskerin in humans and Est1, Est3, and Sm proteins in budding yeast). Telomerase is regulated in cis by proteins that bind to telomeric DNA. This regulation can take place at the telomere terminus, involving single-stranded DNA-binding proteins (POT1 in humans and Cdc13 in budding yeast), which have been proposed to contribute to the recruitment of telomerase and may also regulate the extent or frequency of elongation. In addition, proteins that bind along the length of the telomere (TRF1/TIN2/tankyrase in humans and Rap1/Rif1/Rif2 in budding y...
823 citations
Authors
Showing all 15925 results
Name | H-index | Papers | Citations |
---|---|---|---|
Bruce S. McEwen | 215 | 1163 | 200638 |
David Baltimore | 203 | 876 | 162955 |
Ronald M. Evans | 199 | 708 | 166722 |
Lewis C. Cantley | 196 | 748 | 169037 |
Ronald Klein | 194 | 1305 | 149140 |
Scott M. Grundy | 187 | 841 | 231821 |
Jie Zhang | 178 | 4857 | 221720 |
Andrea Bocci | 172 | 2402 | 176461 |
Ralph M. Steinman | 171 | 453 | 121518 |
Masayuki Yamamoto | 171 | 1576 | 123028 |
Zena Werb | 168 | 473 | 122629 |
Nahum Sonenberg | 167 | 647 | 104053 |
Michel C. Nussenzweig | 165 | 516 | 87665 |
Harvey F. Lodish | 165 | 782 | 101124 |
Dennis R. Burton | 164 | 683 | 90959 |