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GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 26 Jul 2015.

Polo-like kinase 1

Plk1, Polo-like kinase 1, PLK
human homolog catalyzes the phosphorylation of a Golgi reassembly stacking protein (GRASP65); may play a role in Golgi apparatus fragmentation and reorganization during mitosis [RGD, Feb 2006] (from NCBI)
Top mentioned proteins: CAN, PCNA, CDC2, V1a, Aurora
Papers using Plk1 antibodies
Phosphorylation of Ataxin-10 by polo-like kinase 1 is required for cytokinesis.
Supplier
Polymenis Michael, In PLoS ONE, 2010
... The siRNA ON-Target plus SMARTpool to Plk1 was used to deplete Plk1 (Thermo Scientific Dharmacon) ...
Protein phosphatase 6 regulates mitotic spindle formation by controlling the T-loop phosphorylation state of Aurora A bound to its activator TPX2
Supplier
Gruneberg Ulrike et al., In The Journal of Cell Biology, 2009
... University of Liverpool, England, UK), mouse anti-Myc (clone 9E10), rabbit anti-Myc (both from Sigma-Aldrich), mouse anti-Plk1 (Santa Cruz Biotechnology, Inc.), mouse anti-PPP2CA (BD), ...
Chemotherapy for recurrent and metastatic cervical cancer
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Yu Chun-Zhao et al., In Journal of Experimental & Clinical Cancer Research : CR, 2007
... After antigen retrieval, sections were stained for the expression of PLK-1 (BD Biosciences, San Diego, CA) (1:100)detected ...
Cep55, a microtubule-bundling protein, associates with centralspindlin to control the midbody integrity and cell abscission during cytokinesis
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Barr Francis A. et al., In The Journal of Cell Biology, 2005
... Commercially available antibodies were used to α-tubulin (mouse DM1A; Sigma-Aldrich), Plk1 (mouse SC-17783; Santa Cruz Biotechnology, Inc.), aurora B (mouse AIM1; ...
The Ensembl core software libraries.
Supplier
Preiss Thomas, In PLoS ONE, 2003
... The non-targeting control siRNA (siGenome2) and PLK1 siRNA were purchased from Dharmacon/Thermo Scientific Inc ...
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Papers on Plk1
PLK1-dependent activation of LRRK1 regulates spindle orientation by phosphorylating CDK5RAP2.
New
Impact
Matsumoto et al., Nagoya, Japan. In Nat Cell Biol, 20 Aug 2015
Proper spindle orientation depends on centrosome maturation, and Polo-like kinase 1 (PLK1) is known to play a crucial role in this process.
STIL binding to Polo-box 3 of PLK4 regulates centriole duplication.
New
Maier et al., Basel, Switzerland. In Elife, 18 Aug 2015
UNASSIGNED: Polo-like kinases (PLK) are eukaryotic regulators of cell cycle progression, mitosis and cytokinesis; PLK4 is a master regulator of centriole duplication.
BRD4 Structure-Activity Relationships of Dual PLK1 Kinase/BRD4 Bromodomain Inhibitor BI-2536.
New
Fletcher et al., Baltimore, United States. In Acs Med Chem Lett, 09 Aug 2015
A focused library of analogues of the dual PLK1 kinase/BRD4 bromodomain inhibitor BI-2536 was prepared and then analyzed for BRD4 and PLK1 inhibitory activities.
Targeting Polo-Like Kinases: A Promising Therapeutic Approach for Cancer Treatment.
Review
New
Liu, West Lafayette, United States. In Transl Oncol, 30 Jun 2015
Plk inhibitors are currently under clinical investigation, including phase III trials of volasertib, a Plk inhibitor, in acute myeloid leukemia and rigosertib, a dual inhibitor of Plk1/phosphoinositide 3-kinase signaling pathways, in myelodysplastic syndrome.
The role of Plk3 in oncogenesis.
Review
New
Strebhardt et al., Frankfurt am Main, Germany. In Oncogene, May 2015
Plk1, which has been validated as a cancer target, came into the focus of many pharmaceutical companies for the development of small-molecule inhibitors as anticancer agents.
Targeting polo-like kinase 1 in acute myeloid leukemia.
Review
New
Brandwein, Edmonton, Canada. In Ther Adv Hematol, Apr 2015
Polo-like kinase 1 (Plk1) plays a number of important roles in the passage of cells through mitosis.
Understanding the Polo Kinase machine.
Review
New
Kachaner et al., Montréal, Canada. In Oncogene, Feb 2015
In all organisms that contain Plks, one Plk family member fulfills several essential functions in the regulation of cell division, and here we refer to this conserved protein as Polo Kinase (Plk1 in humans).
Meikin is a conserved regulator of meiosis-I-specific kinetochore function.
New
Impact
Watanabe et al., Tokyo, Japan. In Nature, Feb 2015
These functions are mediated mainly by the activity of Polo-like kinase PLK1, which is enriched to kinetochores in a MEIKIN-dependent manner.
Degradation of Cep68 and PCNT cleavage mediate Cep215 removal from the PCM to allow centriole separation, disengagement and licensing.
New
Impact
Pagano et al., New York City, United States. In Nat Cell Biol, Jan 2015
Cep68 degradation is initiated by PLK1 phosphorylation of Cep68 on Ser 332, allowing recognition by βTrCP.
Method: In vitro analysis of pericentriolar material assembly.
New
Hyman et al., Dresden, Germany. In Methods Cell Biol, Dec 2014
Specifically, we describe (1) how to express and purify the C. elegans PCM proteins SPD-5, SPD-2, and PLK-1 from baculovirus-infected insect cells, (2) how to assemble these proteins into PCM-like structures in vitro, and (3) how to quantify this assembly process in a semiautomated fashion.
Role of NEK2A in human cancer and its therapeutic potentials.
Review
New
Zhan et al., Guangzhou, China. In Biomed Res Int, Dec 2014
Additionally, critical roles in many aspects of cancer cell growth, proliferation, metastasis, and drug resistance have been assigned to some of these centrosomal kinases, such as polo-like kinase 1 (PLk1) and Aurora-A kinase.
Spatiotemporal dynamics of Aurora B-PLK1-MCAK signaling axis orchestrates kinetochore bi-orientation and faithful chromosome segregation.
New
Yao et al., Hefei, China. In Sci Rep, Dec 2014
Here, we describe a novel pathway involving an Aurora B-PLK1 axis for regulation of MCAK activity in mitosis.
Chromosome Missegregation Associated with RUVBL1 Deficiency.
New
Ferrari et al., Zürich, Switzerland. In Plos One, Dec 2014
In anaphase-to-telophase transition, RUVBL1 localizes to structures of the mitotic spindle apparatus, where it partially co-localizes with polo-like kinase 1 (PLK1).
Polo-like kinase 1 licenses CENP-A deposition at centromeres.
New
Impact
Cheeseman et al., Cambridge, United States. In Cell, Aug 2014
Here, we identify polo-like kinase 1 (Plk1) as a centromere-localized regulator required to initiate CENP-A deposition in human cells.
Polo-like kinases: structural variations lead to multiple functions.
Review
New
Impact
Bettencourt-Dias et al., Portugal. In Nat Rev Mol Cell Biol, Jul 2014
Members of the polo-like kinase (PLK) family are crucial regulators of cell cycle progression, centriole duplication, mitosis, cytokinesis and the DNA damage response.
In vivo tumor imaging using polo-box domain of polo-like kinase 1 targeted peptide.
GeneRIF
Ryu et al., South Korea. In Biomaterials, 2012
analysis of tumor imaging using polo-box domain of polo-like kinase 1 targeted peptide
Polo-like kinase-1 regulates kinetochore-microtubule dynamics and spindle checkpoint silencing.
GeneRIF
Lampson et al., Philadelphia, United States. In J Cell Biol, 2012
Plk1 dynamics at kinetochores control two critical mitotic processes: initially establishing correct kinetochore-microtubule attachments and subsequently silencing the spindle checkpoint.
Furry protein promotes aurora A-mediated Polo-like kinase 1 activation.
GeneRIF
Mizuno et al., Sendai, Japan. In J Biol Chem, 2012
Fry also binds to Aurora A and promotes Plk1 activity by binding to the polo-box domain of Plk1 and by facilitating Aurora A-mediated Plk1 phosphorylation at Thr-210.
Polo-like kinase 1 is overexpressed in colorectal cancer and participates in the migration and invasion of colorectal cancer cells.
GeneRIF
Lu et al., Shanghai, China. In Med Sci Monit, 2012
PLK1 could be a progression marker for colorectal cancer patients.
The centrosomal kinase Plk1 localizes to the transition zone of primary cilia and induces phosphorylation of nephrocystin-1.
GeneRIF
Schermer et al., Philadelphia, United States. In Plos One, 2011
The centrosomal kinase Plk1 localizes to the transition zone of primary cilia and induces phosphorylation of nephrocystin-1.
More papers using Plk1 antibodies
Host-pathogen interactions: leukocyte phagocytosis and associated sequelae
Supplier
Potempa J S et al., In Cell Death & Disease, 2001
... anti-SR-A (clone SRA-E5, Trans Genic Inc., Kobe, Japan) and anti-LOX-1, anti-MARCO and anti-CD36 (clones 23C11, PLK1 and FA6-152, respectively, Cell Sciences, Canton, MA, USA) ...
Phosphorylation by Cdk1 induces Plk1-mediated vimentin phosphorylation during mitosis
Supplier
Inagaki Masaki et al., In The Journal of Cell Biology, 2000
... Plk1-targeted siRNA duplexes (Liu and Erikson, 2002) were obtained from QIAGEN.
Plx1 is the 3F3/2 kinase responsible for targeting spindle checkpoint proteins to kinetochores
Supplier
Fang Guowei et al., In The Journal of Cell Biology, 1998
... antibodies were obtained as follows: 3F3/2 ascite from Boston Biologicals, mAb and rabbit antibody against Plk1 (for immunofluorescence in HeLa cells) from Santa Cruz Biotechnology, Inc., monoclonal Plk1 antibody ...
Tumour amplified kinase STK15/BTAK induces centrosome amplification, aneuploidy and transformation
Supplier
Gruneberg Ulrike et al., In The Journal of Cell Biology, 1997
... Commercially available antibodies were used to α-tubulin (mouse DM1A; Sigma-Aldrich), Plk1 (mouse SC-17783; Santa Cruz Biotechnology, Inc.), Aurora A (rabbit AB12875; ...
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