What's the difference between anaplerotic and reaction?
Anaplerotic
Definition:
(a.) Filling up; promoting granulation of wounds or ulcers.
(n.) A remedy which promotes such granulation.
Example Sentences:
(1) 212, 58-62) for measuring the relative flux of molecules through the oxidative versus anaplerotic pathways involving the citric acid cycle of the rat heart has been extended to include a complete analysis of the entire glutamate 13C spectrum.
(2) In Saccharomyces cerevisiae, pyruvate carboxylase [EC 6.4.1.1] has an important anaplerotic role in the production of oxaloacetate from pyruvate.
(3) The net alanine formation in ischemia was approximately a stoichiometric glutamate decrease; the increase in the tissue malate content corresponded to the aspartate----oxaloacetate----malate anaplerotic flux, the succinate production being commensurable to alpha-ketoglutaric acid formation in the alanine aminotransferase reaction.
(4) These findings suggest an anaplerotic role for the enzyme and an allosteric modulation of its activity by acetyl CoA and tricarboxylic acid cycle intermediates.
(5) The results indicate that glutamate metabolism offers considerable anaplerotic potentials following impaired energy state after 6-AN treatment.
(6) During growth of Escherichia coli on acetate, isocitrate dehydrogenase (ICDH) is partially inactivated by phosphorylation and is thus rendered rate-limiting in the Krebs cycle so that the intracellular concentration of isocitrate rises which, in turn, permits an increased flux of carbon through the anaplerotic sequence of the glyoxylate bypass.
(7) Because acetylglutamate is regenerated as ornithine is formed, the enzyme has only a catalytic or anaplerotic role in the pathway, maintaining "bound" acetyl groups during growth.
(8) When cells were grown on glucose the anaplerotic function was probably fulfilled by pyruvate carboxylase, although phosphoenolpyruvate carboxylase was also present.
(9) The reaction may be considered as an anaplerotic sequence.
(10) Although still simple in practice, this more sophisticated model allows an evaluation of 13C fractional enrichment of molecules entering both the oxidative and anaplerotic pathways under steady-state conditions.
(11) Two different assays show that the mutant phenotype is due to a deficiency of pyruvate carboxylase (EC 6.4.1.1), an important anaplerotic enzyme.
(12) The model indicated that the glycolytic flux is partitioned one-third to pyruvate and two-thirds to oxalacetate and is therefore mainly anaplerotic.
(13) And finally, during exercise and recovery, amino acids likely play important anaplerotic functions sustaining the whole metabolic apparatus.
(14) The properties of this mutant confirm the anaplerotic role of this enzyme in the utilization for growth of compounds like glucose and lactate which are catabolized via pyruvate.
(15) In each case, the amount of [2-13C]acetate being oxidized and the relative carbon flux through anaplerotic versus oxidative pathways are evaluated.
(16) Mathematical models of the TCA cycle derived previously for 14C tracer studies have been extended to 13C NMR to measure the 13C fractional enrichment of [2-13C]acetyl-CoA entering the cycle and the relative activities of the oxidative versus anaplerotic pathways.
(17) The genes that code for isobutyrate and essential anaplerotic and amphibolic metabolism are chromosomal.
(18) The increase in malate in ischemic myocardium corresponded to the anaplerotic flux aspartate----oxaloacetate----malate; the succinate production being commensurable to alpha-ketoglutarate formation in the alanine aminotransferase reaction.
(19) The replenishment of TCA intermediates could, in theory, occur by several anaplerotic reactions, mainly those catalysed by pyruvate-carboxylase and malic enzyme.
(20) The foregoing evidence indicates that malate synthase G plays an anaplerotic role during growth with glycolate or acetate as the carbon source.
Reaction
Definition:
(n.) Any action in resisting other action or force; counter tendency; movement in a contrary direction; reverse action.
(n.) The mutual or reciprocal action of chemical agents upon each other, or the action upon such chemical agents of some form of energy, as heat, light, or electricity, resulting in a chemical change in one or more of these agents, with the production of new compounds or the manifestation of distinctive characters. See Blowpipe reaction, Flame reaction, under Blowpipe, and Flame.
(n.) An action induced by vital resistance to some other action; depression or exhaustion of vital force consequent on overexertion or overstimulation; heightened activity and overaction succeeding depression or shock.
(n.) The force which a body subjected to the action of a force from another body exerts upon the latter body in the opposite direction.
(n.) Backward tendency or movement after revolution, reform, or great progress in any direction.
Example Sentences:
(1) A 2.5-month-old child with cyanotic heart disease who required long-term PGE1 infusions; developed widespread periosteal reactions during the course of therapy.
(2) We used the polymerase chain reaction (PCR) to amplify the breakpoint area of alpha-thalassemia-1 of Southeast Asia type and several parts of the alpha-globin gene cluster to make a differential diagnosis between alpha-thalassemia-1 and Hb Bart's hydrops fetalis.
(3) The assembly reaction is accompanied by characteristic changes in fluorescence emission and dichroic absorption.
(4) Cantact placing reaction times were measured in cats which were either restrained in a hammock or supported in a conventional way.
(5) The effects of sessions, individual characteristics, group behavior, sedative medications, and pharmacological anticipation, on simple visual and auditory reaction time were evaluated with a randomized block design.
(6) If the method was taken into routine use in a diagnostic laboratory, the persistence of reverse passive haemagglutination reactions would enable grouping results to be checked for quality control purposes.
(7) Because cystine in medium was converted rapidly to cysteine and cysteinyl-NAC in the presence of NAC and given that cysteine has a higher affinity for uptake by EC than cystine, we conclude that the enhanced uptake of radioactivity was in the form of cysteine and at least part of the stimulatory effect of NAC on EC glutathione was due to a formation of cysteine by a mixed disulfide reaction of NAC with cystine similar to that previously reported for Chinese hamster ovarian cells (R. D. Issels et al.
(8) Between 22 HLA-identical siblings and 16 two-haplotype different siblings, a significant difference in concordance of reactions for the B-cell groups was noted.
(9) The second amino acid residue influences not only the rate of reaction but also the extent of formation of the product of the Amadori rearrangement, the ketoamine.
(10) Meanwhile the efficiency of muscarinic antagonists in inhibition of tremor reaction induced by arecoline administration is associated with interaction between the drugs and the M2-subtype.
(11) IgE-mediated acute systemic reactions to penicillin continue to be an important clinical problem.
(12) No reaction product was observed in the lamellar areas.
(13) The content of the cavities was not stained by any of the immunocytochemical reactions applied.
(14) Furthermore, all of the sera from seven other patients with shock reactions following the topical application of chlorhexidine preparation also showed high RAST counts.
(15) Nucleotide, which is essential for catalysis, greatly enhances the binding of IpOHA by the reductoisomerase, with NADPH (normally present during the enzyme's rearrangement step, i.e., conversion of a beta-keto acid into an alpha-keto acid, in either the forward or reverse physiological reactions) being more effective than NADP.
(16) The specific limited trypsinolysis of bacteriophage T7 RNA polymerase (T7RP) was performed in the presence of various components of the polymerase reaction and some GTP-analogs--irreversible inhibitors of the enzyme.
(17) The stopped-flow technique was used to measure the rate constants for the reactions between the oxidized forms of peroxidase with luminol and the following substrates: p-iodophenol, p-bromophenol, p-clorophenol, o-iodophenol, m-iodophenol, luciferin, and 2-iodo-6-hydroxybenzothiazole.
(18) The data are compared with the results from 79 patients with a bipolar depression, 192 with a neurotic depression and 89 with a depressive reaction.
(19) In particular, inflammatory reaction was significantly more frequent and severe in ischemic groups than in controls, independent of the degree of coronary stenosis.
(20) This suggests that Mg2+ accelerated both reactions from a single class of site.