host-cell
Campylobacter jejuni Type VI Secretion System: Roles in Adaptation to Deoxycholic Acid, Host Cell Adherence, Invasion, and In Vivo Colonization
... Hcp-mediated cell adhesion and invasion appears to operate in a dose-dependent ...enhanced cell adhesion and invasion compared to WT and, to a greater extent, the ...the host cell surface ...
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BMC Biology BMC Biology The toxoplasma-host cell junction is anchored to the cell cortex to sustain parasite invasive force
... the host cortical actin meshwork (CAM) is locally disassembled to create the appropriate space for tachyzoite progression and ii) de novo actin assembly is required for junction anchorage to the cortex ...the ...
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A bacterial regulatory RNA attenuates virulence, spread and human host cell phagocytosis.
... in host cell phagocytosis, ATL has activities in cell division, autolysis and biofilm for- mation ( 41 ), suggesting that SprC may also influence these bacterial ...influences host ...
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Leishmania infantum lipophosphoglycan-deficient mutants: A tool to study host cell-parasite interplay
... Lipophosphoglycan (LPG) is the major surface glycoconjugate of metacyclic Leishmania promastigotes and is associated with virulence in various species of this parasite. Here, we generated a LPG-deficient mutant of ...
10
Host cell surfaces induce a Type IV pili-dependent alteration of bacterial swimming
... a host involve bacteria swimming near cell sur- ...to host surfaces if we wish to understand the early steps of pathogenic dissemination in or colonization of a ...near host-cell ...
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Comprehensive Identification of Meningococcal Genes and Small Noncoding RNAs Required for Host Cell Colonization.
... ABSTRACT Neisseria meningitidis is a leading cause of bacterial meningitis and septicemia, affecting infants and adults world- wide. N. meningitidis is also a common inhabitant of the human nasopharynx and, as such, is ...
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Pathogenic Bacteria Target NEDD8-Conjugated Cullins to Hijack Host-Cell Signaling Pathways
... the host cell nucleus and co-compartmentalizes with ...the cell cycle histograms ...Induced cell protein lysates were probed with anti-p21, anti-p27, anti-Cif, anti-NEDD8 and anti-actin ...
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Exploitation of the Host Cell Membrane Fusion Machinery by Leishmania Is Part of the Infection Process
... more than a single amastigote. On the other hand, the establishment of a successful infection by New World species ( L. mexicana, L. amazonensis, and L. pifanoi) requires the formation of spacious, communal vacuoles ...
7
The host cell secretory pathway mediates the export of Leishmania virulence factors out of the parasitophorous vacuole
... on host cell pathways, LPG and GP63 must first be shed from the parasite surface before spreading across infected ...to host cells through exosomes [ 28 ...reduced cell volume [ 43 ], a ...
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Comparative genomics of the zoonotic pathogen Ehrlichia chaffeensis reveals candidate type IV effectors and putative host cell targets
... the host cell. These T4Es allow the bacteria to evade host defenses and to subvert host cell processes to their own ...putative host cell ...important host pathways ...
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Impact of sub-inhibitory antibiotics on fibronectin-mediated host cell adhesion and invasion by Staphylococcus aureus.
... with host cell adhesion and invasion under our experimental condi- ...with cell division and induce dramatic changes in staphylococcal morphol- ogy even at sub-inhibitory concentrations ...of ...
10
Plasmodium P36 determines host cell receptor usage during sporozoite invasion
... Using a trans-species genetic complementation strategy, we identified P36 as a crucial parasite determinant of host receptor usage. Our data, combined with previous studies ( van Dijk et al., 2005 ; Ishino et al., ...
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Host cell responses induced by hepatitis C virus binding.: Host cell responses induced by HCV
... Xinhua Fang, Mirjam B Zeisel, Jochen Wilpert, Bettina Gissler, Robert Thimme, Clemens Kreutz, Thomas Maiwald, Jens Timmer, Winfried Kern,.. Johannes Donauer, et al.[r] ...
4
Tissue-specific and SRSF1-dependent splicing of fibronectin, a matrix protein that controls host cell invasion
... matrix network are highly dynamic and essential for the determina- tion of cell behavior. The extracellular matrix consists of a heteroge- neous network of fibrillar and nonfibrillar components whose as- sembly ...
20
Influenza virus infection induces widespread alterations of host cell splicing
... of host genes, human alveolar A549 cells were mock infected or in- fected with the IAV strain A /WSN/33 (WSN) at a MOI of 5 PFU ...the host genome (Figure 1 B, blue bars, and Sup- plementary Table S2), ...
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Myxoma virus M-T5 protects infected cells from the stress of cell cycle arrest through its interaction with host cell cullin-1.
... Identification of M-T5 interacting proteins. M-T5 interacting proteins were identified using immunoblotting, TAP, and mass spectrometry analyses as de- scribed previously (54). Briefly, T7- or TAP-tagged host and ...
15
HIV-1 VPR impairs cell growth through the inactivation of two genetically distinct host cell proteins
... hygromycin-resistant cell colonies, confirm- ing that long-term expression of Vpr is lethal in dividing ...cause cell death independently of its G2 arrest ...
2
View of Innate immunity — Targeting of host cell chromatin by bacteria: what are the implications for innate immune response?
... Conflit d ’intérêt : l’auteur déclare ne pas avoir de conflit d ’intérêt. Références 1. Arbibe L, Kim DW, Batsche E, et al (2007) An injected bacterial effector targets chromatin access for transcription factor NF-kappaB ...
1
Cauliflower mosaic virus uses the plant host cell to sense the aphid vector and optimise Its own transmission
... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...
2
Trisaccharides of Phenolic Glycolipids Confer Advantages to Pathogenic Mycobacteria through Manipulation of Host-Cell Pattern-Recognition Receptors
... reporter cell lines (InvivoGen). These cell lines are stably transfected with a reporter plasmid expressing a secreted embryonic alkaline phosphatase (SEAP) gene under the control of a NF-κB-dependent ...
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