Browsing by Title Facultad de Medicina
Now showing items 10642-10661 of 12961
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(SOC NEUROSCIENCE, 2008-12-17)
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(2013)Consolidation radiotherapy (cRT) in patients with stage I/II diffuse large B-cell lymphoma of the Waldeyer's ring (WR-DLBCL) in complete remission (CR) after induction chemotherapy (CHT) is often associated with relevant ...
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(1994)Caco-2 cells were used as a model of human intestinal epithelium to investigate the role of redox systems in transepithelial transport of 59Fe3+. The cells reduced Fe3+ present in the apical medium; the reduction was 50% ...
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(Elsevier, 2014)© 2014 The Authors.Our previous experiments showed that sleep in rats enhances consolidation of hippocampus dependent episodic-like memory, i.e. the ability to remember an event bound into specific spatio-temporal context. ...
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(Oxford University Press (OUP), 2020)
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(Spandidos Publications Ltd., 2017)
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Role of sulfhydryl groups an the stimulatory effect of captopril on vascular prostacyclin synthesis (1991)The effect of captopril on vascular prostacyclin production was studied, evaluating which of its components - sulfhydryl (SH) group or proline - is responsible for this effect. Rat aortas were incubaicd with captopril ...
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(Elsevier, 2012)Neurodegenerative disorders constitute a growing concern worldwide. Their incidence has increased steadily, in particular among the elderly, a high-risk population that is becoming an important segment of society. ...
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(ELSEVIER, 2010)X-ray diffraction data on a few retroviral integrases show a flexible loop near the active site. By sequence alignment, the peptide region 207–218 of Mo-MLV IN appears to correspond to this flexible loop. In this study, ...
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(2011)During long-term potentiation (LTP), synapses undergo stable changes in synaptic strength. The molecular memory processes that maintain strength have not been identified. One hypothesis is that the complex formed by the ...
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(American Society for Biochemistry and Molecular Biology Inc., 2017)© 2017 by The American Society for Biochemistry and Molecular Biology, Inc.Allosteric modulators of pentameric ligand-gated ion channels are thought to act on elements of the pathways that couple agonist binding to channel ...
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(1986)The inner protein shell of human rotavirus consists of a single polypeptide called VP6 which was removed from the single-shelled virus by treatment with CaCl2, leaving the viral core. The core thus obtained was unable to ...
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(Springer New York LLC, 2005)Recent studies show that inflammation has an active role in the onset of neurodegenerative diseases. It is known that in response to extracellular insults microglia and/or astrocytes produce inflammatory agents. These ...
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(WILEY-BLACKWELL, 2012-01)Synaptic function is crucially dependent on the spatial organization of the presynaptic and postsynaptic apparatuses and the juxtaposition of both membrane compartments. This precise arrangement is achieved by a protein ...
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(Society of Biology of Chile, 2005)The specific signaling connections between the mitogen-activated protein kinases (MAPK) such as c-Jun N-terminal kinase (JNK-1) and phosphatases PP4 and M3/6, affecting the family of early nuclear factors, is complex and ...
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Role of the Planar Cell Polarity Pathway in the Morphogenesis of the Laterality Organ in Zebrafish (Universidad de Chile, 2009)A pesar de su aparente simetría bilateral, el plan corporal de los vertebrados presenta consitentes asimetrías en localización, estructura y función de diversos órganos internos como el corazón, los intestinos y el cerebro. ...
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(Frontiers Media, 2022)Advances in our understanding of cancer biology have contributed to generating different treatments to improve the survival of cancer patients. However, although initially most of the therapies are effective, relapse and ...
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(1971)Acute infusions of angiotensin II or dog renin into hypophysectomized nephrectomized dogs has no effect on the conversion of corticosterone to aldosterone. This conversion was measured in an isolated mitochondrial fraction ...