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: A large-scale RNAi screen is conducted in which viability effects of mRNA knockdown were assessed for 7,837 genes using an average of 20 shRNAs per gene in 398 cancer cell lines, outlining the classes of cancer dependency genes and their relationships to genetic, expression, and lineage features.
494 citations
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TL;DR: It is found that the Clock mutation affects the expression of many genes that are rhythmic in WT tissue, but also profoundly affects many nonrhythmic genes, suggesting that tissue-specific output of the pacemaker is regulated in part by a transcriptional cascade.
Abstract: Circadian rhythms of cell and organismal physiology are controlled by an autoregulatory transcription-translation feedback loop that regulates the expression of rhythmic genes in a tissue-specific manner. Recent studies have suggested that components of the circadian pacemaker, such as the Clock and Per2 gene products, regulate a wide variety of processes, including obesity, sensitization to cocaine, cancer susceptibility, and morbidity to chemotherapeutic agents. To identify a more complete cohort of genes that are transcriptionally regulated by CLOCK and/or circadian rhythms, we used a DNA array interrogating the mouse protein-encoding transcriptome to measure gene expression in liver and skeletal muscle from WT and Clock mutant mice. In WT tissue, we found that a large percentage of expressed genes were transcription factors that were rhythmic in either muscle or liver, but not in both, suggesting that tissue-specific output of the pacemaker is regulated in part by a transcriptional cascade. In comparing tissues from WT and Clock mutant mice, we found that the Clock mutation affects the expression of many genes that are rhythmic in WT tissue, but also profoundly affects many nonrhythmic genes. In both liver and skeletal muscle, a significant number of CLOCK-regulated genes were associated with the cell cycle and cell proliferation. To determine whether the observed patterns in cell-cycle gene expression in Clock mutants resulted in functional dysregulation, we compared proliferation rates of fibroblasts derived from WT or Clock mutant embryos and found that the Clock mutation significantly inhibits cell growth and proliferation.
493 citations
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TL;DR: It is shown that Hedgehog signaling is activated in LSCs through upregulation of Smo, and this indicates that Smo inhibition might be an effective treatment strategy to reduce the LSC pool in CML.
493 citations
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TL;DR: How a stressor-threshold model of how particular neurons and circuits are selectively vulnerable to disease may underly the etiology of familial and sporadic forms of diseases such as Alzheimer's, Parkinson's, Huntington's, and ALS is discussed.
492 citations
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TL;DR: The preclinical data that continue to shape the understanding of the Hh pathway in tumorigenesis and the emerging clinical experience with smoothened inhibitors are reviewed.
Abstract: Major progress has been made in recent years in the development of Hedgehog (Hh) pathway inhibitors for the treatment of patients with cancer. Promising clinical trial results have been obtained in cancers that harbor activating mutations of the Hh pathway, such as basal cell carcinoma and medulloblastoma. However, for many cancers, in which Hh ligand overexpression is thought to drive tumor growth, results have been disappointing. Here we review the preclinical data that continue to shape our understanding of the Hh pathway in tumorigenesis and the emerging clinical experience with smoothened inhibitors.
492 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 |