Showing 1-15 of 15 resultados for "142824"
V P Poluianov
Sudebno-meditsinskaia ekspertiza, 35(1), 31-32 (1992-01-01)
Method of extraction-atomic absorption detection of arsenic in biologic material using naphthenic acid was developed and tested. Method can be used for arsenic detection in postmortem material. It differs from the known method by its accuracy, reliability and simple use.
Effects of 1-methyl cyclohexane carboxylic acid (CCA) on cellular energetics in neuroblastoma cells.
B Croizat et al.
Biochemical and biophysical research communications, 103(3), 1044-1051 (1981-12-15)
J L Vayssière et al.
FEBS letters, 173(1), 19-22 (1984-07-23)
Various mitochondrial inhibitors are tested in neuroblastoma cells. Their effects on the mit-proteins and some cytoskeletal proteins are compared to those of CCA, a differentiation inducer. This comparison favours the hypothesis that the primary effect of CCA induction is an...
M J Liu et al.
Biopharmaceutics & drug disposition, 14(4), 325-339 (1993-05-01)
The pharmacokinetics of valproic acid (VPA) and three structural analogs, octanoic acid (OA), cyclohexanecarboxylic acid (CCA), and 1-methyl-1-cyclohexanecarboxylic acid (MCCA), were examined in female Sprague-Dawley rats. All four carboxylic acids evidenced dose-dependent disposition. A dose-related decrease in total body clearance...
Effects on the cytoskeleton of a new inducer of the neuroblastoma morphological differentiation.
M M Portier et al.
Biochemical and biophysical research communications, 96(4), 1610-1618 (1980-10-31)
A J Sadeque et al.
The Journal of pharmacology and experimental therapeutics, 283(2), 698-703 (1997-11-14)
Cytochrome P450-dependent desaturation of the anticonvulsant drug valproic acid (VPA) results in formation of the hepatotoxin, 4-ene-VPA. Polytherapy with other anticonvulsants which are known P450 inducers increases the flux through this bioactivation pathway. The aim of the present study was...
J L Vayssiere et al.
Biochemical and biophysical research communications, 140(3), 789-796 (1986-11-14)
CCA, a potent neuroblastoma differentiation inducer, was shown by oxygraphic measurements to reduce significantly the O2 consumption of whole neuroblastoma cells as of mitochondria purified from neuroblastoma or mouse cortex. The effect of CCA on the respiration was compared to...
S A Fischkoff et al.
Journal of biological response modifiers, 3(2), 132-137 (1984-01-01)
The anticonvulsant drug 1-methyl-1-cyclohexanecarboxylic acid ( MCCA ) has been shown to cause maturation of murine neuroblastoma cells in vitro at concentrations that are pharmacologically achievable. HL-60 human promyelocytic leukemia cells cultured with this drug underwent a dose-dependent decrease in...
J C Larcher et al.
Experimental cell research, 203(1), 72-79 (1992-11-01)
Adriamycin, an anticancer agent acting on topoisomerase II, promotes the arrest of cell division and neurite extension in a "neurite-minus" murine neuroblastoma cell line, N1A-103. This morphological differentiation is accompanied by a blockade in the S phase of the cell...
Beili Wang et al.
Environmental science & technology, 53(2), 1022-1030 (2018-12-18)
The nontargeted scanning chemical profiling approach has shown great potential to identify unknown pollutants or novel biological markers; however, the structure identification of unknown compounds is a challenge. In this study, a carboxyl-specific derivatization reagent, N-(4-aminomethylphenyl) pyridinium (AMPP), was coupled...
J C Larcher et al.
Oncogene, 6(4), 633-638 (1991-04-01)
Using clones N1E-115 and N1A-103 from mouse neuroblastoma C1300, a comparative analysis of c- and N-myc gene expression was undertaken both in proliferating cells and in cultures exposed to conditions which induce differentiation. Under the latter conditions, while N1E-115 cells...
M J Liu et al.
Epilepsia, 35(1), 234-243 (1994-01-01)
We examined the pharmacodynamics of valproate (VPA) and three structural analogues, octanoic acid (OA), cyclohexanecarboxylic acid (CCA), and 1-methyl-1-cyclohexanecarboxylic acid (MCCA) in rats. A pentylenetetrazol (PTZ) infusion seizure model was used to determine threshold convulsive doses of PTZ; the increase...
M J Liu et al.
Drug metabolism and disposition: the biological fate of chemicals, 20(6), 810-815 (1992-11-01)
The pharmacokinetics of valproic acid (VPA) and its structural analogs cyclohexanecarboxylic acid (CCA) and 1-methyl-1-cyclohexanecarboxylic acid (MCCA) were examined in bile-exteriorized rats. A 0.52 mmol/kg dose (equivalent to 75 mg/kg VPA) of test compound (N = 4 rats per compound)...
J L Vayssière et al.
Biochemical and biophysical research communications, 120(2), 411-419 (1984-04-30)
The evolution of three major mit-proteins was followed in neuroblastoma cells cultured in different conditions of differentiation. 1 methyl cyclohexane carboxylic acid (CCA) was found to stimulate the synthesis of the three mit-protein markers. This result, compared to the effects...
P Benoit et al.
Neuropharmacology, 21(12), 1239-1244 (1982-12-01)
The effect of an anticonvulsant compound (Simiand, Ferrandes, Lacolle and Eymard, 1979), 1-methyl cyclohexane carboxylic acid (CCA), upon the electrical activity of Purkinje cells (PCs) was studied in the cerebellar cortex of the rat in vivo. Cyclohexane carboxylic acid (200-400...

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