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FAR1 and the G1 phase specificity of cell cycle arrest by mating factor in Saccharomyces cerevisiae.

Publications associées (54)

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How adeno-associated virus Rep78 relocalises Cdc25B to arrest the cell cycle

Florence Magnin

Adeno-associated virus (AAV) is a small DNA virus belonging to the family of the parvoviridae. AAV infects the human population, however no disease has been associated with this virus. On the contrary, AAV was reported to have oncosuppressive activities. T ...

EPFL2009

Coupling the cell cycle to development

Pierre Gönczy, Yemima Suryani Budirahardja

The core machinery that drives the eukaryotic cell cycle has been thoroughly investigated over the course of the past three decades. It is only more recently, however, that light has been shed on the mechanisms by which elements of this core machinery are ...

2009

PLK-1 asymmetry contributes to asynchronous cell division of C. elegans embryos

Pierre Gönczy, Yemima Suryani Budirahardja

Acquisition of lineage-specific cell cycle duration is an important feature of metazoan development. In Caenorhabditis elegans, differences in cell cycle duration are already apparent in two-cell stage embryos, when the larger anterior blastomere AB divide ...

2008

Chemical genetic analysis of the regulatory role of Cdc2p in the S. pombe septation initiation network

Viesturs Simanis, Andrea Krapp

The protein kinase Cdc2p is the master regulator of cell cycle progression in the fission yeast Schizosaccharomyces pombe. It is required both for entry into mitosis and for onset of DNA replication. Cdc2p must be inactivated to permit exit from mitosis, l ...

2008

Plants, MEN and SIN

Viesturs Simanis

In fission yeast, the onset of septation is signalled through the septum initiation network (SIN) signaling pathway. Similarly, in budding yeast the onset of budding is signalled through the mitotic exit network (MEN) pathway. We previously characterized i ...

2008

The ruthenium(II)-arene compound RAPTA-C induces apoptosis in EAC cells through mitochondrial and p53-JNK pathways

Paul Joseph Dyson, Christian Hartinger

An investigation of the mol. mechanism of the anticancer activity demonstrated by the ruthenium(II)-arene compd. [Ru(η6-p-cymene)Cl2(pta)] (pta is 1,3,5-triaza-7-phosphaadamantane), termed "RAPTA-C", in Ehrlich ascites carcinoma (EAC) bearing mice is descr ...

2008

Characterization and Targeting of Forkhead Box K2 (FOXK2)

Forkhead/winged-helix transcription factors are evolutionarily conserved and found in organisms as diverse as yeast and humans. They regulate a broad spectrum of events during embryonic and post natal development, including cell cycle regulation, survival, ...

2008

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The identification of cell cycle-related genes is still a difficult task, even for organisms with relatively few genes such as the fission yeast. Several gene expression studies have been published on S. pombe showing similarities but also discrepancies in ...

Public Library of Science2007

Chk1 instability is coupled to mitotic cell death of p53-deficient cells in response to virus-induced DNA damage signaling

Peter Martin Beard, Michail Fragkos

Adeno-associated virus (AAV) DNA, by mimicking a stalled replication fork, provokes a DNA damage response that can arrest cells in the G2/M phase of the cell-cycle. This response depends strictly on DNA damage signaling kinases ATR and Chk1. Here, we used ...

2007

Representing perturbed dynamics in biological network models

Felix Naef, Jacques Rougemont

We study the dynamics of gene activities in relatively small size biological networks (up to a few tens of nodes), e.g., the activities of cell-cycle proteins during the mitotic cell-cycle progression. Using the framework of deterministic discrete dynamica ...

American Physical Society2007