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Effect of Helicobacter pylori infection on IL-8, IL-1 and COX-2 expression in patients with chronic gastritis and gastric cancer
(Taylor & Francis As, 2009-01-01)
Objective. Helicobacter pylori infection is related to gastric cancer development, and chronic inflammation is presumed to be the main cause. The aim of the present study was to evaluate the influence of H. pylori cagA, ...
DNA Barcoding em Utricularia (Lentibulariaceae)
(Universidade Estadual Paulista (Unesp), 2015-07-15)
The family Lentibulariaceae Rich. is considered the largest group of carnivorous plants among the angiosperms. Utricularia is the richest genus with approximately 250 species. Several studies based on morphological ...
Chagasic antibodies induce cardiac COX-2/iNOS mRNA expression with PGE2/NO production
(Elsevier Ireland, 2009-05)
We demonstrate that serum IgG in chagasic patients interacting with the second extracellular loop of human cardiac M2 muscarinic acetylcholine receptors (M2 mAChR) trigger the production of PGE2 and NO, that in turn induces ...
Divergent functions of the Arabidopsis mitochondrial SCO proteins: HCC1 is essential for COX activity while HCC2 is involved in the UV-B stress response
(Frontiers, 2014-03)
The two related putative cytochrome c oxidase (COX) assembly factors HCC1 and HCC2 from Arabidopsis thaliana are Homologs of the yeast Copper Chaperones Sco1p and Sco2p. The hcc1 null mutation was previously shown ...
Estudo do efeito de Deferoxamina, Curcumina e inibidor de ABL PD180970 sobre o ciclo celular e expressão gênica de linhagens leucêmicas
(Universidade Federal do PampaUNIPAMPABrasilCampus São Gabriel, 2019)
Cyclooxygenase-2 is a target of microRNA-16 in human hepatoma cells
(Public Library Of Science, 2012-11)
Cyclooxygenase-2 (COX-2) expression has been detected in human hepatoma cell lines and in human hepatocellular carcinoma (HCC); however, the contribution of COX-2 to the development of HCC remains controversial. COX-2 ...