Institution
Kettering University
Education•Flint, Michigan, United States•
About: Kettering University is a education organization based out in Flint, Michigan, United States. It is known for research contribution in the topics: RNA & Antigen. The organization has 6842 authors who have published 7689 publications receiving 337503 citations. The organization is also known as: GMI Engineering & Management Institute & General Motors Institute.
Topics: RNA, Antigen, DNA, Cancer, Population
Papers published on a yearly basis
Papers
More filters
•
12 Mar 1981TL;DR: In this article, the authors describe the process of culturing human B-lymphocytes in a tissue culture medium in the presence of an antigen, and then recovering the antibody producing cells from the medium.
Abstract: Antibody producing human B-lymphocytes are produced by a process which comprises culturing human B-lymphocytes in a tissue culture medium in the presence of an antigen; helper signal producing agents comprising monocytes or monocyte conditioned medium containing Interleukin 1 (I1-1), and helper T-lymphocytes or helper T-lymphocyte replacing factor; and human serum; and thereafter recovering the antibody producing cells from the medium.
450 citations
••
TL;DR: This work reveals how differences in biogenesis, function and evolution contribute to characteristic features of microRNA evolution in the two kingdoms.
Abstract: MicroRNAs are pervasive in both plants and animals, but many aspects of their biogenesis, function and evolution differ. We reveal how these differences contribute to characteristic features of microRNA evolution in the two kingdoms.
447 citations
••
TL;DR: It is shown that maturation of miR-451, a functional miRNA that is perfectly conserved among vertebrates, is independent of Dicer, and the mir-451 backbone is amenable to reprogramming, permitting vector-driven expression of diverse functional miRNAs in the absence of Dacer.
Abstract: Canonical animal microRNAs (miRNAs) are generated by sequential cleavage of precursor substrates by the Drosha and Dicer RNase III enzymes. Several variant pathways exploit other RNA metabolic activities to generate functional miRNAs. However, all of these pathways culminate in Dicer cleavage, suggesting that this is a unifying feature of miRNA biogenesis. Here, we show that maturation of miR-451, a functional miRNA that is perfectly conserved among vertebrates, is independent of Dicer. Instead, structure-function and knockdown studies indicate that Drosha generates a short pre-mir-451 hairpin that is directly cleaved by Ago2 and followed by resection of its 3′ terminus. We provide stringent evidence for this model by showing that Dicer knockout cells can generate mature miR-451 but not other miRNAs, whereas Ago2 knockout cells reconstituted with wild-type Ago2, but not Slicer-deficient Ago2, can process miR-451. Finally, we show that the mir-451 backbone is amenable to reprogramming, permitting vector-driven expression of diverse functional miRNAs in the absence of Dicer. Beyond the demonstration of an alternative strategy to direct gene silencing, these observations open the way for transgenic rescue of Dicer conditional knockouts.
441 citations
••
TL;DR: The iCRISPR platform is uniquely suited for dissection of complex genetic interactions and pleiotropic gene functions in human disease studies and has the potential to support high-throughput genetic analysis in hPSCs.
435 citations
••
TL;DR: The current understanding of the mechanisms that transmit directional signals from cell to cell is described and the strategies for generating global systems of spatial information in stationary and dynamic cell populations are compared.
431 citations
Authors
Showing all 6853 results
Name | H-index | Papers | Citations |
---|---|---|---|
Joan Massagué | 189 | 408 | 149951 |
Chris Sander | 178 | 713 | 233287 |
Timothy A. Springer | 167 | 669 | 122421 |
Murray F. Brennan | 161 | 925 | 97087 |
Charles M. Rice | 154 | 561 | 83812 |
Lloyd J. Old | 152 | 775 | 101377 |
Howard I. Scher | 151 | 944 | 101737 |
Paul Tempst | 148 | 309 | 89225 |
Pier Paolo Pandolfi | 146 | 529 | 88334 |
Barton F. Haynes | 144 | 911 | 79014 |
Jedd D. Wolchok | 140 | 713 | 123336 |
James P. Allison | 137 | 483 | 83336 |
Harold E. Varmus | 137 | 496 | 76320 |
Scott W. Lowe | 134 | 396 | 89376 |
David S. Klimstra | 133 | 564 | 61682 |