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Ryanodine receptor-mediated Ca2+ release underlies iron-induced mitocondrial fission and stimulates mitocondrial Ca2+ uptake inprimary hippocampal neurons
(2014)
Mounting evidence indicates that iron accumulation impairs brain function. We have reported previously that addition of sub-lethal concentrations of iron to primary hippocampal neurons produces Ca2+ signals and promotes ...
Changes in calcium uptake rate by rat cardiac mitochondria during postnatal development
(Academic Press LtdLondonInglaterra, 1998)
Mechanisms of Cellular Uptake, Intracellular Transportation, and Degradation of CIGB-300, a Tat-Conjugated Peptide, in Tumor Cell Lines
(American Chemical Society, 2014-04)
CIGB-300 is a cyclic synthetic peptide that induces apoptosis in malignant cells, elicits antitumor activity in cancer animal models, and shows tumor reduction signs when assayed in first-in-human phase I trial in patients ...
Cytotoxic effects of crotamine are mediated through lysosomal membrane permeabilization
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
Crotamine, one of the main toxic components of Crotalus durissus terrificus venom, is a small non-enzymatic basic polypeptide, which causes hind limb paralysis and necrosis of muscle cells. it is well-known that several ...
Optimization of cellular uptake of zinc(II) 2,9,16,23-tetrakis[4-(N-methylpyridyloxy)]phthalocyanine for maximal photoinactivation of Candida albicans
(Elsevier, 2013-09)
Cellular uptake and photodynamic action of zinc(II) 2,9,16,23-tetrakis[4-(N-methylpyridyloxy)]phthalocyanine (ZnPPc4+) was examined in Candida albicans. In vitro investigations showed that ZnPPc4+ was rapidly bound to C. ...
Influence of the high density lipoprotein receptor SR-BI on reproductive and cardiovascular pathophysiology
(NATL ACAD SCIENCES, 1999)
The high density lipoprotein (HDL) receptor SR-BI (scavenger receptor class B type I) mediates the selective uptake of plasma HDL cholesterol by the liver and steroidogenic tissues. As a consequence, SR-BI can influence ...
Inhibitory effect of a toxic peptide isolated from a waterbloom of Microcystis sp. (cyanobacteria) on iron uptake by rabbit reticulocytes
(1990)
M. Rojas, M. T. Nuñez and F. Zambrano. Inhibitory effect of a toxic peptide isolated from a waterbloom of Microcystis sp. (cyanobacteria) on iron uptake by rabbit reticulocytes. Toxicon 28, 1325-1332, 1990.-The effect of ...