Search Results - "Karess, Roger E."

Beclin-1 is required for chromosome congression and proper outer kinetochore assembly by Frémont, Stéphane, Gérard, Annabelle, Galloux, Marie, Janvier, Katy, Karess, Roger E, Berlioz-Torrent, Clarisse

“…The functions of Beclin‐1 in macroautophagy, tumorigenesis and cytokinesis are thought to be mediated by its association with the PI3K‐III complex. Here, we…”
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Mad1 influences interphase nucleoplasm organization and chromatin regulation in Drosophila by Raich, Natacha, Mahmoudi, Souhir, Emre, Doruk, Karess, Roger E

“…The Mad1 spindle checkpoint protein helps organize several nucleoplasmic components, and flies lacking Mad1 present changes in gene expression reflecting…”
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Recruitment of Mad2 to the Kinetochore Requires the Rod/Zw10 Complex by Buffin, Eulalie, Lefebvre, Christophe, Huang, Junyong, Gagou, Mary Elisabeth, Karess, Roger E.

“…Compromising the activity of the spindle checkpoint permits mitotic exit in the presence of unattached kinetochores and, consequently, greatly increases the…”
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Inducing "cytokinesis" without mitosis in unfertilized Drosophila eggs by Menant, Alexandra, Karess, Roger E.

“…Selection of the cleavage plane during cytokinesis in dividing cells is linked to the position of the mitotic spindle. A major player in cleavage plane…”
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RZZ and Mad1 dynamics in Drosophila mitosis by Défachelles, Lénaïg, Raich, Natacha, Terracol, Régine, Baudin, Xavier, Williams, Byron, Goldberg, Michael, Karess, Roger E.

“…The presence or absence of Mad1 at kinetochores is a major determinant of spindle assembly checkpoint (SAC) activity, the surveillance mechanism that delays…”
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A mitotic role for Mad1 beyond the spindle checkpoint by Emre, Doruk, Terracol, Régine, Poncet, Anaïs, Rahmani, Zohra, Karess, Roger E

“…Unattached kinetochores generate an anaphase inhibitor, through the spindle assembly checkpoint (SAC), that allows cells more time to establish proper…”
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Mutations in the Drosophila rough deal gene affecting RZZ kinetochore function by Menant, Alexandra, Karess, Roger E.

“…Background The RZZ complex, composed of the proteins Rough‐Deal (Rod), Zw10 and Zwilch, plays a central role in the spindle assembly checkpoint (SAC), which…”
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Rough Deal and Zw10 are required for the metaphase checkpoint in Drosophila by Karess, Roger E, Basto, Renata, Gomes, Rui

“…The metaphase-anaphase transition during mitosis is carefully regulated in order to assure high-fidelity transmission of genetic information to the daughter…”
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Cenp-meta is required for sustained spindle checkpoint by Rubin, Thomas, Karess, Roger E, Rahmani, Zohra

“…Cenp-E is a kinesin-like motor protein required for efficient end-on attachment of kinetochores to the spindle microtubules. Cenp-E immunodepletion in Xenopus…”
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Energy-dependent regulation of cell structure by AMP-activated protein kinase by Lee, Jun Hee, Kim, Jaeseob, Chung, Jongkyeong, Kim, Yongsung, Lee, Sang-Hee, Kim, Jin-Man, Karess, Roger E, Kim, Myungjin, Shong, Minho, Lee, Soo Young, Koh, Hyongjong

“…AMP-activated protein kinase (AMPK, also known as SNF1A) has been primarily studied as a metabolic regulator that is activated in response to energy…”
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Flies without a spindle checkpoint by Emre, Doruk, Buffin, Eulalie, Karess, Roger E

“…Mad2 has a key role in the spindle-assembly checkpoint (SAC) - the mechanism delaying anaphase onset until all chromosomes correctly attach to the spindle…”
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Microbiological and molecular screening of Candida spp. isolated from genital tract of asymptomatic pregnant women by Bouglita, Wafa, Rabhi, Sameh, Raich, Natacha, Bouabid, Cyrine, Belghith, Cyrine, Slimani, Olfa, Hkimi, Chaima, Ghedira, Kais, Karess, Roger E., Guizani-Tabbane, Lamia, Attia, Leila, Rabhi, Imen

“…Introduction. Candida spp. may cause opportunistic infections called vulvovaginal candidiasis (VVC), which is estimated to be the second most common cause of…”
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In vivo dynamics of Drosophila nuclear envelope components by Katsani, Katerina R, Karess, Roger E, Dostatni, Nathalie, Doye, Valérie

“…Nuclear pore complexes (NPCs) are multisubunit protein entities embedded into the nuclear envelope (NE). Here, we examine the in vivo dynamics of the essential…”
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Spindle checkpoint-independent inhibition of mitotic chromosome segregation by Drosophila Mps1 by Althoff, Friederike, Karess, Roger E, Lehner, Christian F

“…Monopolar spindle 1 (Mps1) is essential for the spindle assembly checkpoint (SAC), which prevents anaphase onset in the presence of misaligned chromosomes…”
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New Insights into the Role of BubR1 in Mitosis and Beyond by Karess, Roger E., Wassmann, Katja, Rahmani, Zohra

“…BubR1 is a critical component of the spindle assembly checkpoint, the surveillance mechanism that helps maintain the high fidelity of mitotic chromosome…”
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The ZW10 and Rough Deal checkpoint proteins function together in a large, evolutionarily conserved complex targeted to the kinetochore by Scaërou, F, Starr, D A, Piano, F, Papoulas, O, Karess, R E, Goldberg, M L

“…The zeste-white 10 (zw10) and rough deal (rod) genes of Drosophila both encode kinetochore components, and mutations in either gene greatly increase the…”
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Separating the spindle, checkpoint, and timer functions of BubR1 by Rahmani, Zohra, Gagou, Mary E, Lefebvre, Christophe, Emre, Doruk, Karess, Roger E

“…BubR1 performs several roles during mitosis, affecting the spindle assembly checkpoint (SAC), mitotic timing, and spindle function, but the interdependence of…”
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A maternal effect rough deal mutation suggests that multiple pathways regulate Drosophila RZZ kinetochore recruitment by Défachelles, Lénaïg, Hainline, Sarah G, Menant, Alexandra, Lee, Laura A, Karess, Roger E

“…Proper kinetochore recruitment and regulation of dynein and the Mad1-Mad2 complex requires the Rod-Zw10-Zwilch (RZZ) complex. Here, we describe rod(Z3), a…”
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A maternal effect rough deal mutation suggests that multiple pathways regulate Drosophila RZZ kinetochore recruitment by Défachelles, Lénaég, Hainline, Sarah G, Menant, Alexandra, Lee, Laura A, Karess, Roger E

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Response to Luca L Fava and colleagues by Frémont, Stéphane, Gérard, Annabelle, Galloux, Marie, Janvier, Katy, Karess, Roger E, Berlioz-Torrent, Clarisse

“…Graphical Abstract The original authors' response…”
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