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Keywords: membrane ruffling
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Articles

HIV-1 gp41 ectodomain enhances Cryptococcus neoformans binding to human brain microvascular endothelial cells via gp41 core-induced membrane activities

Sheng-He Huang, Chu-Hua Wu, Shibo Jiang, Ingrid Bahner, Albert S. Lossinsky, Ambrose Y. Jong
Journal: Biochemical Journal
Biochem J (2011) 438 (3): 457–466.
https://doi.org/10.1042/BJ20110218
Published: 26 August 2011
... and elicited membrane ruffling on the surface of HBMECs. The HIV-1 gp41 ectodomain could also induce CD44 and β-actin redistribution to the membrane lipid rafts, but it could not enhance PKCα (protein kinase Cα) phosphorylation like C. neoformans . Instead, gp41-I90 was able to induce syncytium formation...
View articletitled, HIV-1 gp41 ectodomain enhances Cryptococcus neoformans binding to human brain microvascular endothelial cells via gp41 core-induced membrane activities
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Articles

Effect of ATP on preadipocyte migration and adipocyte differentiation by activating P2Y receptors in 3T3-L1 cells

Mariko Omatsu-Kanbe, Kazuko Inoue, Yusuke Fujii, Takefumi Yamamoto, Takahiro Isono, Norihisa Fujita, Hiroshi Matsuura
Journal: Biochemical Journal
Biochem J (2006) 393 (1): 171–180.
https://doi.org/10.1042/BJ20051037
Published: 12 December 2005
... reorganization and membrane ruffling mediated through P2Y receptors. Enhancement of preadipocyte migration into fat cell clusters is one of the essential processes of adipose tissue development in vivo and cell migration assays revealed that stimulation of P2Y receptors enhanced chemokinesis (migration...
View articletitled, Effect of ATP on preadipocyte migration and adipocyte differentiation by activating P2Y receptors in 3T3-L1 cells
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Articles

Endogenous phospholipase D2 localizes to the plasma membrane of RBL-2H3 mast cells and can be distinguished from ADP ribosylation factor-stimulated phospholipase D1 activity by its specific sensitivity to oleic acid

Elisabeth SARRI, Raul PARDO, Amanda FENSOME-GREEN, Shamshad COCKCROFT
Journal: Biochemical Journal
Biochem J (2003) 369 (2): 319–329.
https://doi.org/10.1042/bj20021347
Published: 15 January 2003
... prepared from COS-7, Jurkat and HL60 cells indicated a relationship between oleate-stimulated PLD2 activity and PLD2 immunoreactivity. We examined whether oleate could be used to activate secretion and membrane ruffling in adherent RBL-2H3 mast cells. Oleate did not stimulate secretion but did stimulate...
View articletitled, Endogenous phospholipase D2 localizes to the plasma membrane of RBL-2H3 mast cells and can be distinguished from ADP ribosylation factor-stimulated phospholipase D1 activity by its specific sensitivity to oleic acid
Open the PDF for Endogenous phospholipase D2 localizes to the plasma membrane of RBL-2H3 mast cells and can be distinguished from ADP ribosylation factor-stimulated phospholipase D1 activity by its specific sensitivity to oleic acid in another window
Articles

Regulation of the Rac1-specific exchange factor Tiam1 involves both phosphoinositide 3-kinase-dependent and -independent components

Ian N. FLEMING, Alexander GRAY, C. Peter DOWNES
Journal: Biochemical Journal
Biochem J (2000) 351 (1): 173–182.
https://doi.org/10.1042/bj3510173
Published: 26 September 2000
...Ian N. FLEMING; Alexander GRAY; C. Peter DOWNES The small GTPase Rac1 is involved in regulating membrane ruffling, gene transcription, cell-cycle progression and cell transformation, and some of these events are blocked by inhibitors of phosphoinositide 3-kinase (PI 3-kinase). Moreover, Rac1 can...
View articletitled, Regulation of the Rac1-specific exchange factor Tiam1 involves both phosphoinositide 3-kinase-dependent and -independent components
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