Results 21 to 30 of about 48,393 (330)

Mitochondrial toxins potentiate hydroxyl radical production in rat striatum during carbon monoxide poisoning

open access: yesJournal of Pharmacological Sciences, 2021
Hydroxyl radical (•OH) production in the rat striatum during carbon monoxide (CO) poisoning, which inhibits complex IV, was enhanced synergistically by malonate, a mitochondrial complex II inhibitor, but not N-methyl-4-phenylpyridinium or NaCN, complex I
Fumi Kuriiwa   +3 more
doaj   +1 more source

Preparation of mono-substituted malonic acid half oxyesters (SMAHOs)

open access: yesBeilstein Journal of Organic Chemistry, 2021
The use of mono-substituted malonic acid half oxyesters (SMAHOs) has been hampered by the sporadic references describing their preparation. An evaluation of different approaches has been achieved, allowing to define the best strategies to introduce ...
Tania Xavier   +4 more
doaj   +1 more source

Ester Prodrugs of Malonate with Enhanced Intracellular Delivery Protect Against Cardiac Ischemia-Reperfusion Injury In Vivo

open access: yesCardiovascular Drugs and Therapy, 2020
Purpose Mitochondrial reactive oxygen species (ROS) production upon reperfusion of ischemic tissue initiates the ischemia/reperfusion (I/R) injury associated with heart attack.
H. Prag   +17 more
semanticscholar   +1 more source

Sodium Malonate Inhibits the AcrAB-TolC Multidrug Efflux Pump of Escherichia coli and Increases Antibiotic Efficacy

open access: yesPathogens, 2022
There is an urgent need to find novel treatments for combating multidrug-resistant bacteria. Multidrug efflux pumps that expel antibiotics out of cells are major contributors to this problem.
Allea Cauilan, Cristian Ruiz
doaj   +1 more source

Uncoupling Protein 3 Catalyzes the Exchange of C4 Metabolites Similar to UCP2

open access: yesBiomolecules, 2023
Uncoupling protein 3 (UCP3) belongs to the mitochondrial carrier protein superfamily SLC25 and is abundant in brown adipose tissue (BAT), the heart, and muscles.
Jürgen Kreiter   +2 more
doaj   +1 more source

Probing the Binding Requirements of Modified Nucleosides with the DNA Nuclease SNM1A

open access: yesMolecules, 2021
SNM1A is a nuclease that is implicated in DNA interstrand crosslink repair and, as such, its inhibition is of interest for overcoming resistance to chemotherapeutic crosslinking agents.
Eva-Maria Dürr, Joanna F. McGouran
doaj   +1 more source

Comparative Investigation of Cytotoxic Effects of Structurally Diverse Small Molecules and In Silico Analysis of 1-Acetyl-4-(4-Hydroxyphenyl)piperazine. [PDF]

open access: yesJ Cell Mol Med
ABSTRACT This study assessed the anticancer activity of boron‐containing and structurally diverse small molecules in 4T1 breast cancer and Caco‐2 colon adenocarcinoma cells. Initial screening showed that five boronic acids lacked significant cytotoxicity, underscoring the structural specificity required for boron‐mediated bioactivity.
Yerlikaya A, Tümer E, Güzel M.
europepmc   +2 more sources

A Disjointed Pathway for Malonate Degradation by Rhodopseudomonas palustris

open access: yesApplied and Environmental Microbiology, 2020
There is interest in understanding how bacteria metabolize malonate because this three-carbon dicarboxylic acid can serve as a building block in bioengineering applications to generate useful compounds that have an odd number of carbons.
Zhaobao Wang   +4 more
semanticscholar   +1 more source

Synthesis of novel β-aminocyclobutanecarboxylic acid derivatives by a solvent-free aza-Michael addition and subsequent ring closure [PDF]

open access: yes, 2011
Novel beta-aminocyclobutanecarboxylic acid derivatives were prepared via a sequential solvent-free aza-Michael addition of benzophenone imine across 3-halopropylidenemalonates and base-induced ring closure.
Aitken   +44 more
core   +1 more source

Crystal structure and Hirshfeld surface analysis of diethyl 2-[4-(4-fluorophenyl)-2-methyl-4-oxobutan-2-yl]malonate

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2018
The title compound, C18H23FO5, was synthesized by reacting diethyl malonate with 1-(4-fluorophenyl)-3-methylbut-2-en-1-one. The molecule adopts a loose conformation stabilized by weak C—H...O and C—H...π interactions.
Sandeep Chandrashekharappa   +4 more
doaj   +1 more source

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