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Bases moleculares e efeitos de retinóides em células tumorais
(2004)
Os retinóides são um grupo de substâncias reguladoras do crescimento que incluem o ácido trans-retinóico (tRA), um
derivado metabólico natural da vitamina A (retinol), o seu isômero 9-cis (cAR) e uma série de derivados ...
Chronic alcohol intake upregulates hepatic expression of carotenoid cleavage enzymes and PPAR in rats
(2010-10-01)
Excessive and chronic alcohol intake leads to a lower hepatic vitamin A status by interfering with vitamin A metabolism. Dietary provitamin A carotenoids can be converted into vitamin A mainly by carotenoid 15,15′-monooxygenase ...
Chronic alcohol intake upregulates hepatic expression of carotenoid cleavage enzymes and PPAR in rats
(2010-10-01)
Excessive and chronic alcohol intake leads to a lower hepatic vitamin A status by interfering with vitamin A metabolism. Dietary provitamin A carotenoids can be converted into vitamin A mainly by carotenoid 15,15′-monooxygenase ...
Impact of VDR and RXR expression in non-melanoma skin cancer pathogenesis
(2022-01-01)
1,25(OH)2D3, the active form of vitamin D, has been extensively studied for its putative protective activities against tumors. It does biological work by connecting to a nuclear receptor called VDR, which heterodimerizes ...
Bases moleculares e efeitos de retinóides em células tumorais
(Instituto de Ciências da Saúde/ Universidade Federal da BahiaBrasil, 2004)
Os retinóides são um grupo de substâncias reguladoras do crescimento que incluem o ácido trans-retinóico (tRA), um
derivado metabólico natural da vitamina A (retinol), o seu isômero 9-cis (cAR) e uma série de derivados ...
The Visual Cycle in the Inner Retina of Chicken and the Involvement of Retinal G-Protein-Coupled Receptor (RGR)
(Springer, 2017-05-17)
The vertebrate retina contains typical photoreceptor (PR) cones and rods responsible for day/night vision, respectively, and intrinsically photosensitive retinal ganglion cells (ipRGCs) involved in the regulation of ...
The absence of transthyretin does not impair regulation of lipid and glucose metabolism
(Georg Thieme Verlag KgStuttgartAlemanha, 2007)
Low resolution structures of the retinoid X receptor DNA-binding and ligand-binding domains revealed by synchrotron x-ray solution scattering
(The American Society for Biochemistry and Molecular Biology, 2013)