Les protéines G hétérotrimériques au cours de la division asymétrique chez la drosophile

Marion Ségalen; Nicolas David; Yohanns Bellaïche

doi:10.1051/medsci/2006223243

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Volume 22 / Numéro 3 (Mars 2006)

Med Sci (Paris), 22 3 (2006) 243-246

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Numéro		Med Sci (Paris) Volume 22, Numéro 3, Mars 2006


Page(s)		243 - 246
Section		Nouvelles
DOI		https://doi.org/10.1051/medsci/2006223243
Publié en ligne		15 mars 2006

Horvitz HR, Herskowitz I. Mechanisms of asymmetric cell division : two Bs or not two Bs, that is the question. Cell 1992; 68 : 237–55. [Google Scholar]
Ahringer J. Control of cell polarity and mitotic spindle positioning in animal cells. Curr Opin Cell Biol 2003; 15 : 73–81. [Google Scholar]
Wess J. G-protein-coupled receptors : molecular mechanisms involved in receptor activation and selectivity of G-protein recognition. FASEB J1997; 11 : 346–54. [Google Scholar]
Fichelson P, Gho M. The glial cell undergoes apoptosis in the microchaete lineage of Drosophila. Development 2003; 130 : 123–33. [Google Scholar]
Bellaiche Y, Radovic A, Woods DF, et al. The partner of Inscuteable/Discs-large complex is required to establish planar polarity during asymmetric cell division in Drosophila. Cell 2001; 106 : 355–66. [Google Scholar]
Bernard ML, Peterson YK, Chung P, et al. Selective interaction of AGS3 with G-proteins and the influence of AGS3 on the activation state of G-proteins. J Biol Chem 2001; 276 : 1585–93. [Google Scholar]
Tall GG, Krumins AM, Gilman AG. Mammalian Ric-8A (synembryn) is a heterotrimeric Galpha protein guanine nucleotide exchange factor. J Biol Chem 2003; 278 : 8356–62. [Google Scholar]
David N, Martin CA, Segalen M, et al. Drosophila Ric8 regulates Gai cortical localisation to promote Gai-dependent planar orientation of the mitotic spindle during asymmetric cell division. Nat Cell Biol 2005; 7 : 1083–90. [Google Scholar]
Michaelson D, Ahearn I, Bergo M, et al. Membrane trafficking of heterotrimeric G proteins via the endoplasmic reticulum and Golgi. Miol Biol Cell 2002; 13 : 3294–302. [Google Scholar]
Hampoelz B, Hoeller O, Bowman SK, et al. Drosophila Ric-8 is essential for plasma-membrane localization of heterotrimeric G proteins. Nat Cell Biol2005; 7 : 1099–105. [Google Scholar]
Wang H, Ng KH, Qian H, et al. Ric-8 controls Drosophila neural progenitor asymmetric division by regulating heterotrimeric G proteins. Nat Cell Biol 2005; 7 : 1091–8. [Google Scholar]
Afshar K, Willard FS, Colombo K, et al. Cortical localization of the Galpha protein GPA-16 requires RIC-8 function during C. elegans asymmetric cell division. Development 2005; 132 : 4449–59. [Google Scholar]
Gho M, Schweisguth F. Frizzled signalling controls orientation of asymmetric sense organ precursor cell divisions in Drosophila. Nature 1998; 393 : 178–81. [Google Scholar]
Gong Y, Mo C, Fraser SE. Planar cell polarity signalling controls cell division orientation during zebrafish gastrulation. Nature 2004; 430 : 689–93. [Google Scholar]
Du Q, Macara IG. Mammalian Pins is a conformational switch that links NuMA to heterotrimeric G proteins. Cell 2004; 119 : 503–16. [Google Scholar]

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[1] Horvitz HR, Herskowitz I. Mechanisms of asymmetric cell division : two Bs or not two Bs, that is the question. Cell 1992; 68 : 237–55. [Google Scholar]

[2] Ahringer J. Control of cell polarity and mitotic spindle positioning in animal cells. Curr Opin Cell Biol 2003; 15 : 73–81. [Google Scholar]

[3] Wess J. G-protein-coupled receptors : molecular mechanisms involved in receptor activation and selectivity of G-protein recognition. FASEB J1997; 11 : 346–54. [Google Scholar]

[4] Fichelson P, Gho M. The glial cell undergoes apoptosis in the microchaete lineage of Drosophila. Development 2003; 130 : 123–33. [Google Scholar]

[5] Bellaiche Y, Radovic A, Woods DF, et al. The partner of Inscuteable/Discs-large complex is required to establish planar polarity during asymmetric cell division in Drosophila. Cell 2001; 106 : 355–66. [Google Scholar]

[6] Bernard ML, Peterson YK, Chung P, et al. Selective interaction of AGS3 with G-proteins and the influence of AGS3 on the activation state of G-proteins. J Biol Chem 2001; 276 : 1585–93. [Google Scholar]

[7] Tall GG, Krumins AM, Gilman AG. Mammalian Ric-8A (synembryn) is a heterotrimeric Galpha protein guanine nucleotide exchange factor. J Biol Chem 2003; 278 : 8356–62. [Google Scholar]

[8] David N, Martin CA, Segalen M, et al. Drosophila Ric8 regulates Gai cortical localisation to promote Gai-dependent planar orientation of the mitotic spindle during asymmetric cell division. Nat Cell Biol 2005; 7 : 1083–90. [Google Scholar]

[9] Michaelson D, Ahearn I, Bergo M, et al. Membrane trafficking of heterotrimeric G proteins via the endoplasmic reticulum and Golgi. Miol Biol Cell 2002; 13 : 3294–302. [Google Scholar]

[10] Hampoelz B, Hoeller O, Bowman SK, et al. Drosophila Ric-8 is essential for plasma-membrane localization of heterotrimeric G proteins. Nat Cell Biol2005; 7 : 1099–105. [Google Scholar]

[11] Wang H, Ng KH, Qian H, et al. Ric-8 controls Drosophila neural progenitor asymmetric division by regulating heterotrimeric G proteins. Nat Cell Biol 2005; 7 : 1091–8. [Google Scholar]

[12] Afshar K, Willard FS, Colombo K, et al. Cortical localization of the Galpha protein GPA-16 requires RIC-8 function during C. elegans asymmetric cell division. Development 2005; 132 : 4449–59. [Google Scholar]

[13] Gho M, Schweisguth F. Frizzled signalling controls orientation of asymmetric sense organ precursor cell divisions in Drosophila. Nature 1998; 393 : 178–81. [Google Scholar]

[14] Gong Y, Mo C, Fraser SE. Planar cell polarity signalling controls cell division orientation during zebrafish gastrulation. Nature 2004; 430 : 689–93. [Google Scholar]

[15] Du Q, Macara IG. Mammalian Pins is a conformational switch that links NuMA to heterotrimeric G proteins. Cell 2004; 119 : 503–16. [Google Scholar]