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GoPubMed Proteins lists recent and important papers and reviews for proteins. Page last changed on 02 Oct 2014.

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, p53
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
Supplier
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
Supplier
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
HSP70 colocalizes with PLK1 at the centrosome and disturbs spindle dynamics in cells arrested in mitosis by arsenic trioxide.
New
Lee et al., Taipei, Taiwan. In Arch Toxicol, 30 Sep 2014
Heat shock protein 70 (HSP70) has been shown to be a substrate of Polo-like kinase 1 (PLK1), and it prevents cells arrested in mitosis by arsenic trioxide (ATO) from dying.
Gender-associated expression of tumor markers and a small gene set in breast carcinoma.
New
Wittliff et al., Louisville, United States. In Breast, Jun 2014
Expression of NAT1, TBC1D9, IL6ST, RABEP1, PLK1 and LRBA was elevated in carcinomas of males compared to those of females, in which ER status appeared to be related to expression.
Identification of novel kinase inhibitors by targeting a kinase-related apoptotic protein-protein interaction network in HeLa cells.
New
Bao et al., Chengdu, China. In Cell Prolif, Jun 2014
Ultimately, we virtually screened a number of small molecule natural products from Traditional Chinese Medicine (TCM)@Taiwan database and identified a number of compounds that are able to target polo-like kinase 1, cyclin-dependent kinase 1 and cyclin-dependent kinase 2 in HeLa cervical carcinoma cells.
The RNA helicase/transcriptional co-regulator, p68 (DDX5), stimulates expression of oncogenic protein kinase, Polo-like kinase-1 (PLK1), and is associated with elevated PLK1 levels in human breast cancers.
New
Fuller-Pace et al., Dundee, United Kingdom. In Cell Cycle, Jun 2014
Here we show that elevated p68 expression in a cohort of human breast cancers is associated significantly with elevated levels of the oncogenic protein kinase, Polo-like kinase-1 (PLK1).
Targeting nuclear kinases in cancer: development of cell cycle kinase inhibitors.
Review
New
Bradshaw-Pierce et al., Denver, United States. In Pharmacol Ther, May 2014
The proteins involved include checkpoint kinases (CHK), cyclin-dependent kinases (CDK), which regulate the cell cycle and aurora kinases (AURK) and polo-like kinases (PLK), which regulate mitosis.
Premature activation of the SLX4 complex by Vpr promotes G2/M arrest and escape from innate immune sensing.
New
Impact
Benkirane et al., Montpellier, France. In Cell, Feb 2014
Direct interaction of Vpr with SLX4 induced the recruitment of VPRBP and kinase-active PLK1, enhancing the cleavage of DNA by SLX4-associated MUS81-EME1 endonucleases.
The role of polo-like kinase 1 in carcinogenesis: cause or consequence?
Review
New
Ahmad et al., West Lafayette, United States. In Cancer Res, Jan 2014
Polo-like kinase 1 (Plk1) is a well-established mitotic regulator with a diverse range of biologic functions continually being identified throughout the cell cycle.
Sepantronium is a DNA damaging agent that synergizes with PLK1 inhibitor volasertib.
New
Hao et al., Augusta, United States. In Am J Cancer Res, Dec 2013
In a search for novel agents that boost the anti-neoplastic effects of polo-like kinase 1 (PLK1) inhibitor volasertib, we found that a sepantronium and volasertib combination at the nano mole concentration potently inhibited growth of various non-small cell lung cancer (NSCLC) cell lines than either drug alone in vitro.
Phospho-Ser/Thr-binding domains: navigating the cell cycle and DNA damage response.
Review
New
Impact
Yaffe et al., Cambridge, United States. In Nat Rev Mol Cell Biol, Sep 2013
Such domains include 14-3-3 proteins, WW domains, Polo-box domains (in PLK1), WD40 repeats (including those in the E3 ligase SCF(βTrCP)), BRCT domains (including those in BRCA1) and FHA domains (such as in CHK2 and MDC1).
The structural mechanisms that underpin mitotic kinase activation.
Review
New
Bayliss et al., Oxford, United Kingdom. In Biochem Soc Trans, Aug 2013
These include members of the Cdk (cyclin-dependent kinase), Plk (Polo-like kinase), Aurora, Nek (NimA-related kinase) and Bub families, as well as Haspin, Greatwall and Mps1/TTK.
Ubiquitylation-dependent localization of PLK1 in mitosis.
New
Impact
Sumara et al., Zürich, Switzerland. In Nat Cell Biol, Apr 2013
Polo-like kinase 1 (PLK1) critically regulates mitosis through its dynamic localization to kinetochores, centrosomes and the midzone.
Cullin' PLK1 from kinetochores.
New
Impact
Rape et al., Berkeley, United States. In Nat Cell Biol, Apr 2013
To ensure proper attachment of all chromosomes to the spindle, PLK1 has to associate with kinetochores during prometaphase and must be released from these sites before sister chromatid separation can begin.
[Targeting the substrate binding domain of polo-like kinase 1: advances in the study of PBD1 inhibitors].
Review
New
Lu et al., Nanjing, China. In Yao Xue Xue Bao, Mar 2013
Polo-box domain 1 (PBD1) is a characteristic domain of polo-like kinase 1 (PLK1), which locates in C-terminal and can influence the catalytic activity and specific subcellular locations of PLK1.
Antitumoral effect of PLK-1-inhibitor BI2536 in combination with cisplatin and docetaxel in squamous cell carcinoma cell lines of the head and neck.
New
Hambek et al., Frankfurt am Main, Germany. In Mol Clin Oncol, Mar 2013
UNLABELLED: Inhibition of the polo-like-kinase-1 (PLK-1) has been shown to be effective in several haematological and solid tumor models.
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.
Systematic discovery of TLR signaling components delineates viral-sensing circuits.
Impact
Hacohen et al., Cambridge, United States. In Cell, 2011
In particular, we find that Polo-like kinases (Plk) 2 and 4 are essential components of antiviral pathways in vitro and in vivo and activate a signaling branch involving a dozen proteins, among which is Tnfaip2, a gene associated with autoimmune diseases but whose role was unknown.
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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