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Fibroblast and prostate tumor cell cross-talk: Fibroblast differentiation, TGF-beta, and extracellular matrix down-regulation
(Elsevier B.V., 2010-11-15)
Growth and survival of tumors at a site of metastasis involve interactions with stromal cells in the surrounding environment. Stromal cells aid tumor cell growth by producing cytokines as well as by modifying the environment ...
Caveolin-1 expression increases upon maturation in dendritic cells and promotes their migration to lymph nodes thereby favoring the induction of CD8+ T cell responses
(Frontiers Media, 2017)
Dendritic cell (DC) trafficking from peripheral tissues to lymph nodes (LNs) is a key step required to initiate T cell responses against pathogens as well as tumors. In this context, cellular membrane protrusions and the ...
Cell Migration and Cell Adhesion Assays to Investigate Leishmania-Host Cell Interaction
(MyJove Corporation, 2021)
Linoleic and oleic acids enhance cell migration by altering the dynamics of microtubules and the remodeling of the actin cytoskeleton at the leading edge
(Nature Publishing Group, 2021-12)
Fatty acids (FA) have a multitude of biological actions on living cells. A target of their action is cell motility, a process of critical importance during cancer cell dissemination. Here, we studied the effect of unsaturated ...
Heme oxygenase-1 in the forefront of a multi-molecular network that governs cell-cell contacts and filopodia-induced zippering in prostate cancer
(Nature Publishing Group, 2016-12)
Prostate cancer (PCa) cells display abnormal expression of cytoskeletal proteins resulting in an augmented capacity to resist chemotherapy and colonize distant organs. We have previously shown that heme oxygenase 1 (HO-1) ...
Effects of Pymetrozine on biochemical parameters and the midgut ultrastructure of Anthonomus grandis Boheman (Coleoptera: Curculionidae)
(Brill Academic Publishers, 2015-01-01)
Pymetrozine represents a class of compounds for the control of sucking insects. However, chewing insects have also shown sensitivity to this compound. Therefore, although pymetrozine has been demonstrated to have a direct ...
Morphometric analysis of the corneal endothelium of Yacare caiman (Caiman yacare) using scanning electron microscopy
(Blackwell Publishing, 2004-05-01)
The objective of this study was to examine the endothelial surface morphology and to perform morphometric analysis of the corneal endothelial cells of Yacare caiman (Caiman yacare) using scanning electron microscopy. ...
Morphometric analysis of the corneal endothelium of Yacare caiman (Caiman yacare) using scanning electron microscopy
(Blackwell Publishing, 2004-05-01)
The objective of this study was to examine the endothelial surface morphology and to perform morphometric analysis of the corneal endothelial cells of Yacare caiman (Caiman yacare) using scanning electron microscopy. ...
Apical contacts stemming from incomplete delamination guide progenitor cell allocation through a dragging mechanism
(Elife Sciences Publications, 2021)
The developmental strategies used by progenitor cells to allow a safe journey from their induction place towards the site of terminal differentiation are still poorly understood. Here, we uncovered a mechanism of progenitor ...
Morphology of the vas deferens of the budgerigar (Melopsittacus undulatus)
(2003-01-01)
A morphological study of the budgerigar vas deferens was conducted to demonstrate the electron-microscopic features of its epithelial lining. The analysis showed that the vas deferens of the budgerigar was found to be of ...