Institution
Paris Descartes University
Government•Paris, France•
About: Paris Descartes University is a government organization based out in Paris, France. It is known for research contribution in the topics: Population & Immune system. The organization has 20987 authors who have published 37456 publications receiving 1206222 citations. The organization is also known as: Université Paris V-Descartes & Université de Paris V.
Topics: Population, Immune system, Cancer, Transplantation, Pregnancy
Papers published on a yearly basis
Papers
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TL;DR: This national centralized resource will contribute to a greater understanding of prevalence of dystrophinopathies in France, and in particular, of the true frequency of BMD, which was found to be almost half (43%) that of DMD.
Abstract: UMD-DMD France is a knowledgebase developed through a multicenter academic effort to provide an up-to-date resource of curated information covering all identified mutations in patients with a dystrophinopathy The current release includes 2,411 entries consisting in 2,084 independent mutational events identified in 2,046 male patients and 38 expressing females, which corresponds to an estimated number of 39 people per million with a genetic diagnosis of dystrophinopathy in France Mutations consist in 1,404 large deletions, 215 large duplications, and 465 small rearrangements, of which 398% are nonsense mutations The reading frame rule holds true for 96% of the DMD patients and 93% of the BMD patients Quality control relies on the curation by four experts for the DMD gene and related diseases Data on dystrophin and RNA analysis, phenotypic groups, and transmission are also available About 24% of the mutations are de novo events This national centralized resource will contribute to a greater understanding of prevalence of dystrophinopathies in France, and in particular, of the true frequency of BMD, which was found to be almost half (43%) that of DMD UMD-DMD is a searchable anonymous database that includes numerous newly developed tools, which can benefit to all the scientific community interested in dystrophinopathies Dedicated functions for genotype-based therapies allowed the prediction of a new multiexon skipping (del 45-53) potentially applicable to 53% of the deleted DMD patients Finally, such a national database will prove to be useful to implement the international global DMD patients' registries under development
294 citations
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TL;DR: Recent findings obtained from animal models with inhibition or activation of AMPK signaling pathway are discussed, including developments in transgenic and knockout mouse models.
Abstract: AMP-activated protein kinase (AMPK), a phylogenetically conserved serine/threonine protein kinase, has been proposed to function as a fuel gauge to monitor cellular energy status in response to nutritional environmental variations. AMPK system is a regulator of energy balance that, once activated by low energy status, switches on ATP-producing catabolic pathways (such as fatty acid oxidation and glycolysis), and switches off ATP-consuming anabolic pathways (such as lipogenesis), both by short-term effect on phosphorylation of regulatory proteins and by long-term effect on gene expression. Numerous observations obtained with pharmacological activators and agents that deplete intracellular ATP have been supportive of AMPK playing a role in the control of energy metabolism but none of these studies have provided conclusive evidence. Relatively recent developments in our understanding of precisely how AMPK complexes might operate to control energy metabolism is due in part to the development of transgenic and knockout mouse models. Although there are inevitable caveats with genetic models, some important findings have emerged. In the present review, we discuss recent findings obtained from animal models with inhibition or activation of AMPK signaling pathway.
293 citations
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TL;DR: IL-18 is defined as an immunosuppressive cytokine in cancer because it promotes the development of NK-controlled metastases in a PD-1-dependent manner and novel clinical implementations of anti-PD-1 antibodies in human malignancies that produce IL-18 are suggested.
Abstract: IL-18 suppresses the crucial role of natural killer cells (NK cells) in supporting tumor immunosurveillance, with implications for clinical strategies to reverse this mechanism of tumoral immune escape.
293 citations
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TL;DR: It is shown that glutamine levels control mitochondrial oxidative phosphorylation (OXPHOS) in acute myeloid leukemia (AML) cells and targeting glutamine addiction via GLS1 inhibition offers a potential novel therapeutic strategy for AML.
293 citations
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TL;DR: This study is the first report to underline the potential role of RAS‐MAPK, PI (3)K network mutations on survival in colon cancers and the evaluation of its mutations could have clinical implications.
Abstract: The RAS-MAPK, PI (3)K signaling pathways form a network that play a central role in tumorigenesis. The BRAF, KRAS and PI3KCA genes code 3 partners of this network and have been found to be activated by mutation in colorectal cancer; these mutations lead to unrestricted cell growth. We evaluated the clinicopathological features and the prognosis of patients with activated-network colon cancers in a population-based study. A total of 586 colon adenocarcinomas were evaluated using sequencing for mutations of KRAS and PI3KCA, and allelic discrimination for mutation of BRAF. Clinicopathological characteristics were correlated to the risk of bearing a mutation of the network using logistic regression. Three-year survival rates were compared with the Log rank test. A multivariate survival analysis using the Cox model was performed. After adjustment for age and microsatellite instability, activation of the network by mutation of at least 1 of the 3 genes was significantly associated with female sex (p = 0.02) and proximal location (p < 0.001). Lower levels of 3-year survival were associated with activation of the network by mutation of at least 1 of the 3 genes (59.4 and 69.4%, respectively; p = 0.009). These results remained significant in a multivariate analysis adjusted for sex, age, location, stage and microsatellite instability (HR = 1.48; CI CI(95%) = [1.07-2.04]). Our study is the first report to underline the potential role of RAS-MAPK, PI (3)K network mutations on survival in colon cancers. Because of the role of this signaling network on anticancer agents, the evaluation of its mutations could have clinical implications.
292 citations
Authors
Showing all 21023 results
Name | H-index | Papers | Citations |
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Guido Kroemer | 236 | 1404 | 246571 |
Cyrus Cooper | 204 | 1869 | 206782 |
Jean-Laurent Casanova | 144 | 842 | 76173 |
Alain Fischer | 143 | 770 | 81680 |
Maxime Dougados | 134 | 1054 | 69979 |
Carlos López-Otín | 126 | 494 | 83933 |
Giuseppe Viale | 123 | 740 | 72799 |
Thierry Poynard | 119 | 668 | 64548 |
Lorenzo Galluzzi | 118 | 477 | 71436 |
Shahrokh F. Shariat | 118 | 1637 | 58900 |
Richard E. Tremblay | 116 | 685 | 45844 |
Olivier Hermine | 111 | 1026 | 43779 |
Yehezkel Ben-Ari | 110 | 459 | 44293 |
Loïc Guillevin | 108 | 800 | 51085 |
Gérard Socié | 107 | 920 | 44186 |