Ciclo de división celular. La competencia entre el MPS1 y los microtúbulos en los cinetocoros regula la señalización

Yoshitaka Hiruma1, Carlos Sacristan2, Spyridon T Pachis2

  • 1Division of Biochemistry, Netherlands Cancer Institute, 1066 CX Amsterdam, Netherlands. Molecular Cancer Research, University Medical Center Utrecht, 3584 CG Utrecht, Netherlands. Cancer Genomics Netherlands, University Medical Center Utrecht, 3584 CG Utrecht, Netherlands.

Science (New York, N.Y.)
|June 13, 2015
PubMed
Resumen

La proteína quinasa MPS1 del punto de control del ensamblaje del huso interactúa con el complejo NDC80, evitando la división celular hasta que los cromosomas se adhieren a los microtúbulos. La fijación de los microtúbulos interrumpe esta interacción, asegurando la organización adecuada del huso para la división celular.

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