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Mostrando ítems 11-20 de 97
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, 2017-12)
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 ...
Prominin-1 (CD133) modulates the architecture and dynamics of microvilli
(Wiley Blackwell Publishing, Inc, 2018-11-14)
Prominin-1 is a cell surface biomarker that allows the identification of stem and cancer stemcells from different organs. It is also expressed in several differentiated epithelial and non-epithelial cells. Irrespective of ...
Dendritic spine membrane proteome and its alterations in autistic spectrum disorder
(Academic Press, 2022)
Intestinal Intussusception Associated with Cloacal Protusion in Trachemys scripta elegans
(Universidade Federal do Rio Grande do Sul, 2021)
METAL NANOSTRUCTURES AS ANTIBACTERIAL AGENTS
(FORMATEX, 2011)
This review outlines the antibacterial activity of metal nanostructures, including proposed mechanisms and possible adaptative mechanisms to counteract their toxicity against bacteria. For purpose of this review, metal ...
Directional migration of neural crest cells in vivo is regulated by Syndecan-4/Rac1 and non-canonical Wnt signaling/RhoA
(2008)
Directed cell migration is crucial for development, but most of our current knowledge is derived from in vitro studies. We analyzed how neural crest (NC) cells migrate in the direction of their target during embryonic ...
The ROR2 tyrosine kinase receptor regulates dendritic spine morphogenesis in hippocampal neurons
(2015)
Wnt signaling regulates synaptic development and function and contributes to the fine-tuning of the molecular and morphological differentiation of synapses. We have shown previously that Wnt5a activates non-canonical Wnt ...
Molecular and cellular mechanisms involved in the Trypanosoma cruzi/host cell interplay
(John Wiley & Sons Inc, 2012-05)
The protozoan parasite Trypanosoma cruzi has a complex biological cycle that involves vertebrate and invertebrate hosts. In mammals, the infective trypomastigote form of this parasite can invade several cell types by ...
Urethral Prolapse in a Dog of the American Pit Bull Breed
(Universidade Federal do Rio Grande do Sul, 2018)
Demecolcine Effects on Microtubule Kinetics and on Chemically Assisted Enucleation of Bovine Oocytes
(Mary Ann Liebert, Inc., 2014)