The Spindle Assembly Checkpoint Is Not Essential for Viability of Human Cells with Genetically Lowered APC/C Activity

Research output: Contribution to journal › Journal article › Research › peer-review

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The Spindle Assembly Checkpoint Is Not Essential for Viability of Human Cells with Genetically Lowered APC/C Activity. / Wild, Thomas; Larsen, Marie Sofie Yoo; Narita, Takeo; Schou, Julie; Nilsson, Jakob; Choudhary, Chuna Ram.

In: Cell Reports, Vol. 14, No. 8, 01.03.2016, p. 1829-40.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Wild, T, Larsen, MSY, Narita, T, Schou, J, Nilsson, J & Choudhary, CR 2016, 'The Spindle Assembly Checkpoint Is Not Essential for Viability of Human Cells with Genetically Lowered APC/C Activity', Cell Reports, vol. 14, no. 8, pp. 1829-40. https://doi.org/10.1016/j.celrep.2016.01.060

APA

Wild, T., Larsen, M. S. Y., Narita, T., Schou, J., Nilsson, J., & Choudhary, C. R. (2016). The Spindle Assembly Checkpoint Is Not Essential for Viability of Human Cells with Genetically Lowered APC/C Activity. Cell Reports, 14(8), 1829-40. https://doi.org/10.1016/j.celrep.2016.01.060

Vancouver

Wild T, Larsen MSY, Narita T, Schou J, Nilsson J, Choudhary CR. The Spindle Assembly Checkpoint Is Not Essential for Viability of Human Cells with Genetically Lowered APC/C Activity. Cell Reports. 2016 Mar 1;14(8):1829-40. https://doi.org/10.1016/j.celrep.2016.01.060

Author

Wild, Thomas ; Larsen, Marie Sofie Yoo ; Narita, Takeo ; Schou, Julie ; Nilsson, Jakob ; Choudhary, Chuna Ram. / The Spindle Assembly Checkpoint Is Not Essential for Viability of Human Cells with Genetically Lowered APC/C Activity. In: Cell Reports. 2016 ; Vol. 14, No. 8. pp. 1829-40.

Bibtex

@article{ba6f781f82a74024b6d7eecf8d89c491,

title = "The Spindle Assembly Checkpoint Is Not Essential for Viability of Human Cells with Genetically Lowered APC/C Activity",

abstract = "The anaphase-promoting complex/cyclosome (APC/C) and the spindle assembly checkpoint (SAC), which inhibits the APC/C, are essential determinants of mitotic timing and faithful division of genetic material. Activation of the APC/C is known to depend on two APC/C-interacting E2 ubiquitin-conjugating enzymes-UBE2C and UBE2S. We show that APC/C activity in human cells is tuned by the combinatorial use of three E2s, namely UBE2C, UBE2S, and UBE2D. Genetic deletion of UBE2C and UBE2S, individually or in combination, leads to discriminative reduction in APC/C function and sensitizes cells to UBE2D depletion. Reduction of APC/C activity results in loss of switch-like metaphase-to-anaphase transition and, strikingly, renders cells insensitive to chemical inhibition of MPS1 and genetic ablation of MAD2, both of which are essential for the SAC. These results provide insights into the regulation of APC/C activity and demonstrate that the essentiality of the SAC is imposed by the strength of the APC/C.",

author = "Thomas Wild and Larsen, {Marie Sofie Yoo} and Takeo Narita and Julie Schou and Jakob Nilsson and Choudhary, {Chuna Ram}",

year = "2016",

month = mar,

day = "1",

doi = "10.1016/j.celrep.2016.01.060",

language = "English",

volume = "14",

pages = "1829--40",

journal = "Cell Reports",

issn = "2211-1247",

publisher = "Cell Press",

number = "8",

}

RIS

TY - JOUR

T1 - The Spindle Assembly Checkpoint Is Not Essential for Viability of Human Cells with Genetically Lowered APC/C Activity

AU - Wild, Thomas

AU - Larsen, Marie Sofie Yoo

AU - Narita, Takeo

AU - Schou, Julie

AU - Nilsson, Jakob

AU - Choudhary, Chuna Ram

PY - 2016/3/1

Y1 - 2016/3/1

N2 - The anaphase-promoting complex/cyclosome (APC/C) and the spindle assembly checkpoint (SAC), which inhibits the APC/C, are essential determinants of mitotic timing and faithful division of genetic material. Activation of the APC/C is known to depend on two APC/C-interacting E2 ubiquitin-conjugating enzymes-UBE2C and UBE2S. We show that APC/C activity in human cells is tuned by the combinatorial use of three E2s, namely UBE2C, UBE2S, and UBE2D. Genetic deletion of UBE2C and UBE2S, individually or in combination, leads to discriminative reduction in APC/C function and sensitizes cells to UBE2D depletion. Reduction of APC/C activity results in loss of switch-like metaphase-to-anaphase transition and, strikingly, renders cells insensitive to chemical inhibition of MPS1 and genetic ablation of MAD2, both of which are essential for the SAC. These results provide insights into the regulation of APC/C activity and demonstrate that the essentiality of the SAC is imposed by the strength of the APC/C.

AB - The anaphase-promoting complex/cyclosome (APC/C) and the spindle assembly checkpoint (SAC), which inhibits the APC/C, are essential determinants of mitotic timing and faithful division of genetic material. Activation of the APC/C is known to depend on two APC/C-interacting E2 ubiquitin-conjugating enzymes-UBE2C and UBE2S. We show that APC/C activity in human cells is tuned by the combinatorial use of three E2s, namely UBE2C, UBE2S, and UBE2D. Genetic deletion of UBE2C and UBE2S, individually or in combination, leads to discriminative reduction in APC/C function and sensitizes cells to UBE2D depletion. Reduction of APC/C activity results in loss of switch-like metaphase-to-anaphase transition and, strikingly, renders cells insensitive to chemical inhibition of MPS1 and genetic ablation of MAD2, both of which are essential for the SAC. These results provide insights into the regulation of APC/C activity and demonstrate that the essentiality of the SAC is imposed by the strength of the APC/C.

U2 - 10.1016/j.celrep.2016.01.060

DO - 10.1016/j.celrep.2016.01.060

M3 - Journal article

C2 - 26904940

VL - 14

SP - 1829

EP - 1840

JO - Cell Reports

JF - Cell Reports

SN - 2211-1247

IS - 8

ER -

ID: 160132662