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GTSE1 Is a Microtubule Plus-End Tracking Protein That Regulates EB1-Dependent Cell Migration
(Public Library of Science, 2012-12)
The regulation of cell migration is a highly complex process that is often compromised when cancer cells become metastatic. The microtubule cytoskeleton is necessary for cell migration, but how microtubules and ...
Invasion of epithelial mammalian cells by Paracoccidioides brasiliensis leads to cytoskeletal rearrangement and apoptosis of the host cell
(Elsevier B.V., 2004-08-01)
Paracoccidioides brasiliensis (Pb) yeast cells can enter mammalian cells and probably manipulate the host cell environment to favor their own growth and survival. We studied the uptake of strain Pb 18 into A549 lung and ...
Invasion of epithelial mammalian cells by Paracoccidioides brasiliensis leads to cytoskeletal rearrangement and apoptosis of the host cell
(Elsevier B.V., 2004-08-01)
Paracoccidioides brasiliensis (Pb) yeast cells can enter mammalian cells and probably manipulate the host cell environment to favor their own growth and survival. We studied the uptake of strain Pb 18 into A549 lung and ...
The Light Chain 1 Subunit of the Microtubule-Associated Protein 1B (MAP1B) Is Responsible for Tiam1 Binding and Rac1 Activation in Neuronal Cells
(2012)
Microtubule-associated protein 1B (MAP1B) is a neuronal protein involved in the stabilization of microtubules both in the axon and somatodendritic compartments. Acute, genetic inactivation of MAP1B leads to delayed axonal ...
MAP1B Regulates Axonal Development by Modulating Rho-GTPase Rac1 Activity
(AMER SOC CELL BIOLOGY, 2010-08-09)
Cultured neurons obtained from MAP1B-deficient mice have a delay in axon outgrowth and a reduced rate of axonal
elongation compared with neurons from wild-type mice. Here we show that MAP1B deficiency results in a ...
The role of cytoskeleton, components of inositol phospholipid signaling pathway and iron in Ehrlichia canis in vitro proliferation
(SPRINGERDORDRECHT, 2012)
Ehrlichia canis, etiologic agent of Canine Monocytic Ehrlichiosis, is an obligatory intracellular bacterium that parasitizes monocytes and macrophages. In this study we analyzed the role of the cytoskeleton specifically ...
Formation of polar cytoplasmic domains (teloplasms) in the leech egg is a three-step segregation process
(1998)
Segregation and proliferation of mitochondria, leading to formation of the teloplasms (pole plasms), were studied in eggs of the leech T. rude by immunocytochemistry, fluorescent time lapse video imaging, confocal and ...
Binding of microtubule-associated protein 1B to LIS1 affects the interaction between dynein and LIS1
(PORTLAND PRESS LTD, 2005-07-15)
For neuronal migration to occur, the cell must undergo morphological changes that require modifications of the cytoskeleton. Several different MAPs (microtubule-associated proteins) or actin-binding proteins are proposed ...