Results 31 to 40 of about 30,744 (233)

Biochemical characterization and selective inhibition of β-carotene cis-trans isomerase D27 and carotenoid cleavage dioxygenase CCD8 on the strigolactone biosynthetic pathway [PDF]

open access: yes, 2015
The first three enzymatic steps of the strigolactone biosynthetic pathway catalysed by β-carotene cis-trans isomerase Dwarf27 (D27) from Oryza sativa and carotenoid cleavage dioxygenases CCD7 and CCD8 from Arabidopsis thaliana have been reconstituted in ...
Abe   +43 more
core   +2 more sources

Histone deacetylase inhibitors induce invasion of human melanoma cells in vitro via differential regulation of N-cadherin expression and RhoA activity [PDF]

open access: yes, 2016
Background: Histone deacetylase inhibitors (HDACi) exert multiple cytotoxic actions on cancer cells. Currently, different synthetic HDACi are in clinical use or clinical trials; nevertheless, since both pro-invasive and anti-invasive activities have been
Andrade, Ricardo   +6 more
core   +4 more sources

DETERMINAÇÃO DO TEOR DE BIODIESEL EM DIESEL EMPREGANDO O ENSAIO COLORIMÉTRICO DO ÁCIDO HIDROXÂMICO

open access: yesQuímica Nova, 2015
The aim of this paper was to use colorimetric assays for hydroxamic acid to quantify the biodiesel content in diesel and compare it with the traditional method (infrared spectroscopy, using the EN 14078 method).
Roberta P. M. da Costa   +4 more
doaj   +1 more source

Potential SARS-CoV-2 3CLpro inhibitors from chromene, flavonoid and hydroxamic acid compound based on FRET assay, docking and pharmacophore studies

open access: yesResults in Chemistry, 2021
This present study reports some natural products and one hydroxamic acid synthetic compound which were previously reported as matrix metalloproteinase-9 (MMP-9) inhibitors to be evaluated for their inhibition toward severe acute respiratory syndrome ...
Maywan Hariono   +6 more
doaj   +1 more source

Inhibition of histone deacetylase as a treatment for cardiac hypertrophy [PDF]

open access: yes, 2005
The present invention provides for methods of treating and preventing cardiac hypertrophy. Class II HDACs, which are known to participate in regulation of chromatin structure and gene expression, have been shown to have beneficial effects on cardiac ...
Bristow, Michael R.   +3 more
core   +1 more source

Synthesis and HDAC inhibitory activity of pyrimidine-based hydroxamic acids

open access: yesBeilstein Journal of Organic Chemistry, 2022
Histone deacetylases (HDACs) play an essential role in the transcriptional regulation of cells through the deacetylation of nuclear histone and non-histone proteins and are promising therapeutic targets for the treatment of various diseases.
Virginija Jakubkiene   +6 more
doaj   +1 more source

Inhibitors of bacterial and plants urease [PDF]

open access: yes, 2013
Urease is an important virulence factor for Helicobacter pylori and Proteus mirabilis as well as in environmental transformations of certain nitrogenous compounds.
Macegoniuk, Katarzyna
core   +1 more source

Novel Multitarget Hydroxamic Acids with a Natural Origin CAP Group against Alzheimer’s Disease: Synthesis, Docking and Biological Evaluation

open access: yesPharmaceutics, 2021
Hydroxamic acids are one of the most promising and actively studied classes of chemical compounds in medicinal chemistry. In this study, we describe the directed synthesis and effects of HDAC6 inhibitors.
Margarita Neganova   +10 more
doaj   +1 more source

Silicon, endophytes and secondary metabolites as grass defenses against mammalian herbivores [PDF]

open access: yes, 2014
Article Accepted Date: 30 August 2014 Acknowledgments This study was supported by the Academy of Finland (grant no. 133495 to Otso Huitu; grants no. 137909 and 110658 to Kari Saikkonen) and by the NERC (grant no. NE/F003994/1 to Xavier Lambin).
Forbes, Kristian M   +8 more
core   +2 more sources

The histone deacetylase inhibitor suberoylanilide hydroxamic acid induces apoptosis, down-regulates the CXCR4 chemokine receptor and impairs migration of chronic lymphocytic leukemia cells

open access: yesHaematologica, 2010
Background Chronic lymphocytic leukemia is a neoplastic disorder that arises largely as a result of defective apoptosis leading to chemoresistance.
Basile Stamatopoulos   +5 more
doaj   +1 more source

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