Institution
Novartis
Company•Basel, Switzerland•
About: Novartis is a company organization based out in Basel, Switzerland. It is known for research contribution in the topics: Alkyl & Population. The organization has 41930 authors who have published 50566 publications receiving 1978996 citations. The organization is also known as: Novartis International AG.
Topics: Alkyl, Population, Alkoxy group, Tolerability, Receptor
Papers published on a yearly basis
Papers
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TL;DR: It is shown that nonviral delivery of a 9-kb self-amplifying RNA encapsulated within an LNP substantially increased immunogenicity compared with delivery of unformulated RNA.
Abstract: Despite more than two decades of research and development on nucleic acid vaccines, there is still no commercial product for human use. Taking advantage of the recent innovations in systemic delivery of short interfering RNA (siRNA) using lipid nanoparticles (LNPs), we developed a self-amplifying RNA vaccine. Here we show that nonviral delivery of a 9-kb self-amplifying RNA encapsulated within an LNP substantially increased immunogenicity compared with delivery of unformulated RNA. This unique vaccine technology was found to elicit broad, potent, and protective immune responses, that were comparable to a viral delivery technology, but without the inherent limitations of viral vectors. Given the many positive attributes of nucleic acid vaccines, our results suggest that a comprehensive evaluation of nonviral technologies to deliver self-amplifying RNA vaccines is warranted.
552 citations
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TL;DR: Nonadherence is more prevalent than patients, physicians, and family members believe it is, and therefore should be assessed routinely, and is associated with poorer response to imatinib.
550 citations
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TL;DR: The results show that dFOXO is a crucial mediator of insulin signaling in Drosophila, mediating the reduction in cell number in insulin-signaling mutants.
Abstract: Forkhead transcription factors belonging to the FOXO subfamily are negatively regulated by protein kinase B (PKB) in response to signaling by insulin and insulin-like growth factor in Caenorhabditis elegans and mammals. In Drosophila, the insulin-signaling pathway regulates the size of cells, organs, and the entire body in response to nutrient availability, by controlling both cell size and cell number. In this study, we present a genetic characterization of dFOXO, the only Drosophila FOXO ortholog. Ectopic expression of dFOXO and human FOXO3a induced organ-size reduction and cell death in a manner dependent on phosphoinositide (PI) 3-kinase and nutrient levels. Surprisingly, flies homozygous for dFOXO null alleles are viable and of normal size. They are, however, more sensitive to oxidative stress. Furthermore, dFOXO function is required for growth inhibition associated with reduced insulin signaling. Loss of dFOXO suppresses the reduction in cell number but not the cell-size reduction elicited by mutations in the insulin-signaling pathway. By microarray analysis and subsequent genetic validation, we have identified d4E-BP, which encodes a translation inhibitor, as a relevant dFOXO target gene. Our results show that dFOXO is a crucial mediator of insulin signaling in Drosophila, mediating the reduction in cell number in insulin-signaling mutants. We propose that in response to cellular stresses, such as nutrient deprivation or increased levels of reactive oxygen species, dFOXO is activated and inhibits growth through the action of target genes such as d4E-BP.
550 citations
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Chang Gung University1, Middlemore Hospital2, Alice Ho Miu Ling Nethersole Hospital3, Third Military Medical University4, Queen Mary University of London5, University of Toronto6, Hannover Medical School7, California Pacific Medical Center8, University of California, Los Angeles9, Istanbul University10, Athens State University11, Zhejiang University12, Novartis13
TL;DR: Telbvudine is superior to lamivudine in treating patients with chronic hepatitis B over a 2-year period, and multivariate logistic regression analyses identified telbivUDine treatment, among other variables, as an independent predictor of better week 104 outcomes.
549 citations
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TL;DR: The view is presented that both passive transcellular processes and carrier-mediated processes coexist and contribute to drug transport activities across biological membranes.
Abstract: The permeability of biological membranes is one of the most important determinants of the pharmacokinetic processes of a drug. Although it is often accepted that many drug substances are transported across biological membranes by passive transcellular diffusion, a recent hypothesis speculated that carrier-mediated mechanisms might account for the majority of membrane drug transport processes in biological systems. Based on evidence of the physicochemical characteristics and of in vitro and in vivo findings for marketed drugs, as well as results from real-life discovery and development projects, we present the view that both passive transcellular processes and carrier-mediated processes coexist and contribute to drug transport activities across biological membranes.
548 citations
Authors
Showing all 41972 results
Name | H-index | Papers | Citations |
---|---|---|---|
Irving L. Weissman | 201 | 1141 | 172504 |
Peter J. Barnes | 194 | 1530 | 166618 |
Paul G. Richardson | 183 | 1533 | 155912 |
Kenneth C. Anderson | 178 | 1138 | 126072 |
Jie Zhang | 178 | 4857 | 221720 |
Lei Jiang | 170 | 2244 | 135205 |
Marc A. Pfeffer | 166 | 765 | 133043 |
Jorge E. Cortes | 163 | 2784 | 124154 |
Ian A. Wilson | 158 | 971 | 98221 |
Peter G. Schultz | 156 | 893 | 89716 |
Bruce D. Walker | 155 | 779 | 86020 |
Timothy P. Hughes | 145 | 831 | 91357 |
Kurt Wüthrich | 143 | 739 | 103253 |
Leonard Guarente | 143 | 352 | 80169 |
Christopher D.M. Fletcher | 138 | 674 | 82484 |