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Astrocyte-derived small extracellular vesicles regulate dendritic complexity through miR-26a-5p activity
(MDPI, 2020)
In the last few decades, it has been established that astrocytes play key roles in the regulation of neuronal morphology. However, the contribution of astrocyte-derived small extracellular vesicles (sEVs) to morphological ...
Astrocyte-Derived Small Extracellular Vesicles Regulate Dendritic Complexity through miR-26a-5p Activity
(2020-04-10)
In the last few decades, it has been established that astrocytes play key roles in the regulation of neuronal morphology. However, the contribution of astrocyte-derived small extracellular vesicles (sEVs) to morphological ...
Pro-apoptotic effect of anti-β1-adrenergic receptor antibodies in periodontitis patients
(Elsevier Science, 2012-12)
An anti-β1-adrenergic antibody from the sera of periodontitis patients (anti-β1-AR IgG) against the second extracellular loop of the human β1-adrenoceptor (β1-AR) has been shown to cause rat atria apoptosis. The anti-β1-AR ...
Association of matrix metalloproteinase gene polymorphism with temporomandibular joint degeneration
(2011-02)
Temporomandibular joint (TMJ) degeneration is a frequent cause of orofacial pain.
Matrix metalloproteinases (MMPs) degrade extracellular matrix components and play
an important role in TMJ degeneration. We investigated the ...
ATP released by electrical stimuli elicits calcium transients and gene expression in skeletal muscle.
(2009)
ATP released from cells is known to activate plasma membrane P2X (ionotropic) or P2Y (metabotropic) receptors. In skeletal muscle cells, depolarizing stimuli induce both a fast calcium signal associated with contraction ...
A cAMP/CRP-controlled mechanism for the incorporation of extracellular ADP-glucose in Escherichia coli involving NupC and NupG nucleoside transporters
(Nature Publishing Group, 2018-12)
ADP-glucose is the precursor of glycogen biosynthesis in bacteria, and a compound abundant in the starchy plant organs ingested by many mammals. Here we show that the enteric species Escherichia coli is capable of scavenging ...
Fulvia fulva [syn. Cladosporium fulvum, Passalora fulva] races in Argentina are evolving through genetic changes and carry polymorphic avr and ecp gene sequences
(Springer, 2021-03)
The aim of this work was to study further the population of Fulvia fulva [syn. Cladosporium fulvum, Passalora fulva] in Argentina particularly in terms of diversity at the genetic level by means of ISSR. Also, we studied ...
P2X7 receptor at the crossroads of T cell fate
(MDPI, 2020)
The P2X7 receptor is a ligand-gated, cation-selective channel whose main physiological ligand is ATP. P2X7 receptor activation may also be triggered by ARTC2.2-dependent ADP ribosylation in the presence of extracellular ...