Search Results - "Bocckino, Stephen B."

Superoxide dismutase mimetics. Part 2: Synthesis and structure-activity relationship of glyoxylate- and glyoxamide-derived metalloporphyrins by TROVA, Michael P, GAUUAN, Polivina Jolicia F, PECHULIS, Anthony D, BUBB, Stephen M, BOCCKINO, Stephen B, CRAPO, James D, DAY, Brian J

“…Novel glyoxylate- and glyoxamide-derived metalloporphyrins 26-58 were synthesized and evaluated as potential superoxide dismutase (SOD) mimetics. Relative to…”
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Superoxide dismutase mimetics: synthesis and structure–activity relationship study of MnTBAP analogues by Gauuan, Polivina Jolicia F, Trova, Michael P, Gregor-Boros, Livia, Bocckino, Stephen B, Crapo, James D, Day, Brian J

“…Carboxylic ester and amide-substituted analogues of [5,10,15,20-tetrakis(4-carboxyphenyl)-porphyrinato]manganese(III) chloride (MnTBAP) were synthesized and…”
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An early elevation of diacylglycerol and phosphatidate in regenerating liver by Bocckino, S B, Wilson, P B, Exton, J H

“…Liver diacylglycerol and phosphatidate are elevated following partial hepatectomy. These increases precede those in DNA synthesis and triacylglycerol…”
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Ca2 +‐mobilizing hormones elicit phosphatidylethanol accumulation via phospholipase D activation by Bocckino, Stephen B., Wilson, Pamela B., Exton, John H.

“…Vasopressin, angiotensin II and epinephrine elicited the accumulation of phosphatidylethanol in rat hepatocytes exposed to ethanol and of phosphatidate in the…”
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Phosphatidate-Dependent Protein Phosphorylation by Bocckino, Stephen B., Wilson, Pamela B., Exton, John H.

“…Phosphatidate-dependent protein phosphorylation was observed in soluble extracts from rat liver, brain, lung, and testis. The phosphorylation was stimulated by…”
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Ca 2 +-mobilizing hormones elicit phosphatidylethanol accumulation via phospholipase D activation by Bocckino, Stephen B., Wilson, Pamela B., Exton, John H.

“…Vasopressin, angiotensin II and epinephrine elicited the accumulation of phosphatidylethanol in rat hepatocytes exposed to ethanol and of phosphatidate in the…”
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Activation of phospholipase D: a signaling system set in motion by perturbation of the T lymphocyte antigen receptor/CD3 complex by Stewart, S J, Cunningham, G R, Strupp, J A, House, F S, Kelley, L L, Henderson, G S, Exton, J H, Bocckino, S B

“…A number of cellular signaling systems are called into play by interaction of the T lymphocyte antigen receptor/CD3 complex with its cognate antigen…”
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Perturbation of the Human T-Cell Antigen Receptor-T3 Complex Leads to the Production of Inositol Tetrakisphosphate: Evidence for Conversion from Inositol Trisphosphate by Stewart, Stanford J., Prpic, Veronica, Powers, Frances S., Bocckino, Stephen B., Isaacks, Russell E., Exton, John H.

“…Antibodies directed against the T-cell antigen receptor-T3 complex mimic antigen and lead to cellular changes consistent with activation. When cells of the…”
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An enzymatic assay for picomole levels of phosphatidate by Bocckino, S B, Wilson, P, Exton, J H

“…An assay for phosphatidate that is sensitive, specific, and highly reproducible is described. Phosphatidate is transacylated with methylamine and the glycerol…”
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Purification of the hepatic vasopressin receptor using a novel affinity column by Georgoussi, Z, Taylor, S J, Bocckino, S B, Exton, J H

“…A vasopressin receptor was purified, using a novel affinity column, from rat liver plasma membranes treated with guanosine 5'-(3-O-thio)triphosphate and…”
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Role of guanine nucleotide regulatory proteins and inositol phosphates in the hormone induced mobilization of hepatocyte calcium by Blackmore, P F, Lynch, C J, Uhing, R J, Fitzgerald, T, Bocckino, S B, Exton, J H

“…Treatment of isolated hepatocytes with F- produced a concentration-dependent activation of phosphorylase, efflux of Ca2+, rise in [Ca2+]i, increase in Ins…”
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Ca2+ and hormones interact synergistically to stimulate rapidly both prolactin production and overall protein synthesis in pituitary tumor cells by Brostrom, M A, Brostrom, C O, Bocckino, S B, Green, S S

“…Effects of Ca2+ and hormones on short-term protein synthesis were examined utilizing intact Ca2+-depleted and Ca2+-restored GH3 pituitary tumor cells as a…”
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