Transcriptional Control of Mitosis: Deregulation and Cancer
نویسندگان
چکیده
منابع مشابه
Transcriptional Control of Mitosis: Deregulation and Cancer
Research over the past few decades has well established the molecular functioning of mitosis. Deregulation of these functions has also been attributed to the generation of aneuploidy in different tumor types. Numerous studies have given insight into the regulation of mitosis by cell cycle specific proteins. Optimum abundance of these proteins is pivotal to timely execution of mitosis. Aberrant ...
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Although it is established that some general transcription factors are inactivated at mitosis, many details of mitotic transcription inhibition (MTI) and its underlying mechanisms are largely unknown. We have identified mitotic transcriptional activation (MTA) as a key regulatory step to control transcription in mitosis for genes with transcriptionally engaged RNA polymerase II (Pol II) to acti...
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Cancer is a complex disease that is associated with a variety of genetic aberrations. The diagnosis and treatment of cancer have been difficult because of poor understanding of cancer and lack of effective cancer therapies. Many studies have investigated cancer from different perspectives. It remains unclear what molecular mechanisms have triggered and sustained the transition of normal cells t...
متن کاملThe control of mitosis.
A precise coordination of multiple cell cycle events is required to ensure proper mitosis. Chromosome cohesion must be maintained until all chromosomes are attached to opposite poles of the mitotic spindle and aligned at the metaphase plate. At the onset of anaphase, the activity of separins contributes to the release of cohesins from chromosomes, allowing for the segregation of bivalents to op...
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ژورنال
عنوان ژورنال: Frontiers in Endocrinology
سال: 2015
ISSN: 1664-2392
DOI: 10.3389/fendo.2015.00060