Search Results - "Durieu, Catherine"
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Contribution of cytoplasm viscoelastic properties to mitotic spindle positioning
Published in Proceedings of the National Academy of Sciences - PNAS (22-02-2022)“…Cells are filled with macromolecules and polymer networks that set scale-dependent viscous and elastic properties to the cytoplasm. Although the role of these…”
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Cell wall dynamics stabilize tip growth in a filamentous fungus
Published in PLoS biology (17-01-2023)“…Hyphal tip growth allows filamentous fungi to colonize space, reproduce, or infect. It features remarkable morphogenetic plasticity including unusually fast…”
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3
The ER tether VAPA is required for proper cell motility and anchors ER-PM contact sites to focal adhesions
Published in eLife (06-03-2024)“…Cell motility processes highly depend on the membrane distribution of Phosphoinositides, giving rise to cytoskeleton reshaping and membrane trafficking events…”
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4
Exosomes released by EBV-infected nasopharyngeal carcinoma cells convey the viral latent membrane protein 1 and the immunomodulatory protein galectin 9
Published in BMC cancer (08-12-2006)“…Nasopharyngeal carcinomas (NPC) are consistently associated with the Epstein-Barr virus (EBV). Their malignant epithelial cells contain the viral genome and…”
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Influence of the internalization pathway on the efficacy of siRNA delivery by cationic fluorescent nanodiamonds in the Ewing sarcoma cell model
Published in PloS one (20-12-2012)“…Small interfering RNAs (siRNAs) are powerful tools commonly used for the specific inhibition of gene expression. However, vectorization is required to…”
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6
Free mRNA in excess upon polysome dissociation is a scaffold for protein multimerization to form stress granules
Published in Nucleic acids research (29-07-2014)“…The sequence of events leading to stress granule assembly in stressed cells remains elusive. We show here, using isotope labeling and ion microprobe, that…”
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Preactivated Oxazaphosphorines Designed for Isophosphoramide Mustard Delivery as Bulk Form or Nanoassemblies: Synthesis and Proof of Concept
Published in Journal of medicinal chemistry (22-01-2015)“…Oxazaphosphorines are alkylating agents used in routine clinical practices for treatment of cancer for many years. They are antitumor prodrugs that require…”
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Blood diffusion and Th1-suppressive effects of galectin-9–containing exosomes released by Epstein-Barr virus–infected nasopharyngeal carcinoma cells
Published in Blood (26-02-2009)“…Epstein-Barr virus (EBV)–associated nasopharyngeal carcinoma (NPC) is the third most frequent virus-associated human malignancy. How this tumor escapes immune…”
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9
GFP-Tagged Protein Detection by Electron Microscopy Using a GBP-APEX Tool in Drosophila
Published in Frontiers in cell and developmental biology (12-08-2021)“…In cell biology, detection of protein subcellular localizations is often achieved by optical microscopy techniques and more rarely by electron microscopy (EM)…”
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Tumor-associated macrophages (TAMs) form an interconnected cellular supportive network in anaplastic thyroid carcinoma
Published in PloS one (21-07-2011)“…A relationship between the increased density of tumor-associated macrophages (TAMs) and decreased survival was recently reported in thyroid cancer patients…”
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Theileria parasites sequester host eIF5A to escape elimination by host-mediated autophagy
Published in Nature communications (12-03-2024)“…Intracellular pathogens develop elaborate mechanisms to survive within the hostile environments of host cells. Theileria parasites infect bovine leukocytes and…”
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Evolutionary conservation of centriole rotational asymmetry in the human centrosome
Published in eLife (23-03-2022)“…Centrioles are formed by microtubule triplets in a ninefold symmetric arrangement. In flagellated protists and animal multiciliated cells, accessory structures…”
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13
Recurrent Overexpression of c-IAP2 in EBV-Associated Nasopharyngeal Carcinomas: Critical Role in Resistance to Toll-like Receptor 3-Mediated Apoptosis
Published in Neoplasia (New York, N.Y.) (01-11-2008)“…The oncogenic process leading to nasopharyngeal carcinoma (NPC) requires the combination of genetic and epigenetic alterations, latent infection by the…”
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14
Targeting the Deregulated Spliceosome Core Machinery in Cancer Cells Triggers mTOR Blockade and Autophagy
Published in Cancer research (Chicago, Ill.) (01-04-2013)“…The spliceosome is a large ribonucleoprotein complex that guides pre-mRNA splicing in eukaryotic cells. Here, we determine whether the spliceosome could…”
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Verotoxin-1-Induced ER Stress Triggers Apoptotic or Survival Pathways in Burkitt Lymphoma Cells
Published in Toxins (11-05-2020)“…Shiga toxins (Stxs) expressed by the enterohaemorrhagic and enteric pathogens are protein synthesis inhibitors. Stxs have been shown to induce apoptosis via…”
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Relevance of the TRIAP1/p53 axis in colon cancer cell proliferation and adaptation to glutamine deprivation
Published in Frontiers in oncology (31-10-2022)“…Human TRIAP1 (TP53-regulated inhibitor of apoptosis 1; also known as p53CSV for p53-inducible cell survival factor) is the homolog of yeast Mdm35, a well-known…”
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Constitutive autophagy contributes to resistance to TP53-mediated apoptosis in Epstein-Barr virus-positive latency III B-cell lymphoproliferations
Published in Autophagy (01-12-2015)“…The Epstein-Barr virus (EBV) is associated with various lymphoproliferative disorders and lymphomas. We have previously demonstrated that treating wild-type…”
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Uncoupling of the Hippo and Rho pathways allows megakaryocytes to escape the tetraploid checkpoint
Published in Haematologica (Roma) (01-12-2016)“…Megakaryocytes are naturally polyploid cells that increase their ploidy by endomitosis. However, very little is known regarding the mechanism by which they…”
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TRAF interactions with raft‐like buoyant complexes, better than TRAF rates of degradation, differentiate signaling by CD40 and EBV latent membrane protein 1
Published in International journal of cancer (10-01-2005)“…The CD40 receptor and the Epstein‐Barr virus oncoprotein LMP1 are both members of the TNF‐receptor family and share several signaling mediators, including…”
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In Nasopharyngeal Carcinoma Cells, Epstein-Barr Virus LMP1 Interacts with Galectin 9 in Membrane Raft Elements Resistant to Simvastatin
Published in Journal of Virology (01-11-2005)“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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