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Chlamydia trachomatis Infection Impairs MHC-I Intracellular Trafficking and Antigen Cross-Presentation by Dendritic Cells
(Frontiers Media, 2021-04)
During cross-presentation, exogenous antigens (i.e. intracellular pathogens or tumor cells) are internalized and processed within the endocytic system and also by the proteasome in the cytosol. Then, antigenic peptides are ...
Ghrelin treatment leads to dendritic spine remodeling in hippocampal neurons and increases the expression of specific BDNF-mRNA species
(Academic Press Inc Elsevier Science, 2021-03)
Ghrelin (Gr) is an orexigenic peptide that acts via its specific receptor, GHSR-1a distributed throughout the brain, being mainly enriched in pituitary, cortex and hippocampus (Hp) modulating a variety of brain functions. ...
The Purkinje cell dendritic tree: a computer-aided study of its development in the cat and in culture
(1985)
Golgi-prepared cerebella from 1, 10, 13 and 30-day-old kittens were analyzed and compared with 30-45 days in vitro (DIV) HRP-stained organotypic cultures of newborn kitten cerebella. Computer reconstructions and morphometric ...
Microstructure features and mechanical/electrochemical behavior of directionally solidified Al−6wt.%Cu−5wt.%Ni alloy
(2021-06-01)
The effects of the addition of 5.0 wt.% Ni to an Al−6wt.%Cu alloy on the solidification cooling rate T˙ growth rate (VL), length scale of the representative phase of the microstructure, morphology/distribution of intermetallic ...
Morphological neurite changes induced by porcupine inhibition are rescued by Wnt ligands
(2021)
Abstract
Background
Wnt signaling plays key roles in cellular and physiological processes, including cell proliferation, differentiation and migration during development ...
Endothelial nitric oxide synthase is present in dendritic spines of neurons in primary cultures.
(2017)
Nitric oxide exerts important regulatory functions in various brain processes. Its synthesis in neurons has been most commonly ascribed to the neuronal nitric oxide synthase (nNOS) isoform. However, the endothelial isoform ...
Predicting dendrite arm spacing and their effect on microporosity formation in directionally solidified Al-Cu alloy
(SpringerDordrechtHolanda, 2005)
The effect of solidification parameters on dendrite spacing in unidirectional solidification
(The Minerals, Metals and Materials Society, 2004)
High frequency of immature dendritic cells and altered in situ production of interleukin-4 and tumor necrosis factor-alpha in lung cancer
(SPRINGER, 2008)
Introduction Antigen-presenting cells, like dendritic cells (DCs) and macrophages, play a significant role in the induction of an immune response and an imbalance in the proportion of macrophages, immature and mature DCs ...