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Shedding light on the chloroplast as a remote control of nuclear gene expression
(Landes Bioscience, 2014-12)
Plants rely on a sophisticated light sensing and signaling system that allows them to respond to environmental changes. Photosensory protein systems -phytochromes, cryptochromes, phototropins, and ultraviolet (UV)-B ...
Let there be light: Regulation of gene expression in plants
(Landes Bioscience, 2014-10)
Gene expression regulation relies on a variety of molecular mechanisms affecting different steps of a messenger RNA (mRNA) life: transcription, processing, splicing, alternative splicing, transport, translation, storage ...
Efeitos seculares para configurações retrógradas
(Universidade Estadual Paulista (Unesp), 2022-07-05)
As ressonâncias seculares no Sistema Solar são mecanismos importantes para explicar instabilidade ou transporte de asteroides e cometas entre diferentes regiões. Por exemplo, asteroides localizados na ressonância ν6 tornam-se ...
Expression of vesicular glutamate transporters in sensory and autonomic neurons innervating the mouse urinary bladder
(Elsevier, 2013-07)
Purpose: Vesicular glutamate transporters (VGLUTs), essential for loading glutamate into synaptic vesicles, are present in various neuronal systems. However, the expression of VGLUTs in neurons innervating the urinary ...
Retrograde transport of the GR requires dynamic assembly of complexes with hsp90 and is linked to the CHIP component of the proteosome
(Elsevier, 2004-12)
Here, we have used a chimera of green fluorescent protein (GFP) and the glucocorticoid receptor (GR) to study retrograde movement of a model soluble (i.e., non-vesicle-associated) protein in axons and dendrites of cultured ...
Comparative study of inter-and intrahemispheric cortico-cortical connections in gerbil auditory cortex
(Sociedad de Biología de Chile, 2003)
Synaptic NF-kappa B pathway in neuronal plasticity and memory
(Elsevier, 2014-05)
Several transcription factors are present at the synapse, and among these are the Rel-NF-kappa B pathway components. NF-kappa B is a constitutive transcription factor, with a strong presence in the brain of which a ...
Retromer-containing tubules leaving early endosomes [4e. Honorable Mention]
(The American Society for Cell Biology, ASBC Image & Video Library, 2011)
c-Jun N-terminal kinase (JNK)-dependent internalization and Rab5-dependent endocytic sorting mediate long-distance retrograde neuronal death induced by axonal BDNF-p75 signaling
(2019)
During the development of the sympathetic nervous system, signals from tropomyosin-related kinase receptors (Trks) and p75 neurotrophin receptors (p75) compete to regulate survival and connectivity. During this process, ...
TrkA receptor activation by nerve growth factor induces shedding of the p75 neurotrophin receptor followed by endosomal gamma-secretase-mediated release of the p75 intracellular domain
(AMER SOC BIOCHEMISTRY MOLECULAR BIOLOGY INC, 2007)
Neurotrophins are trophic factors that regulate important neuronal functions. They bind two unrelated receptors, the Trk family of receptor-tyrosine kinases and the p75 neurotrophin receptor (p75). p75 was recently identified ...