Abstract：
:Protein kinase and phosphatase signaling cascade, coupled with other post-translational modifications, orchestrates temporal order of various events during cell division. Among the many mitotic kinases, Polo-like kinase 1 (PLK1) as a key regulator, participates in regulating mitosis from mitotic entry to cytokinesis. The advancement in optical reporter engineering and the recent development of specific chemical probes enable us to visualize spatiotemporal gradient of kinase activity at nano-scale. One of such tools is FRET-based optic sensor that allows us to delineate the PLK1 activity in space and time. In this review, we address the inter-relationships between PLK1 and other protein kinases/phosphatases, as well as the crosstalk between PLK1 phosphorylation and ubiquitination during cell division. In particular, we discuss the molecular mechanisms and steps underlying PLK1 kinase priming, activation and turn-off during cell division.
journal_name
Cell Signaljournal_title
Cellular signallingauthors
Yuan K,Huang Y,Yao Xdoi
10.1016/j.cellsig.2010.07.003subject
Has Abstractpub_date
2011-01-01 00:00:00pages
1-5issue
1eissn
0898-6568issn
1873-3913pii
S0898-6568(10)00196-8journal_volume
23pub_type
杂志文章,评审abstract：:Proteoglycans (PGs) represent a large proportion of the components that constitute the extracellular matrix (ECM). They are a diverse group of glycoproteins characterized by a covalent link to a specific glycosaminoglycan type. As part of the ECM, heparan sulfate (HS)PGs participate in both physiological and pathologi...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2020.109822
更新日期：2021-01-01 00:00:00
abstract：:In the canonical model of JAK/STAT signalling STAT transcription factors are activated by JAK mediated tyrosine phosphorylation following pathway stimulation by external cytokines. Activated STAT molecules then homo- or heterodimerise before translocating to the nucleus where they bind to DNA sequences within the prom...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2005.07.006
更新日期：2006-06-01 00:00:00
abstract：:Rho guanosine triphosphatases (GTPases) are a family of small proteins which function as molecular switches in a variety of signaling pathways following stimulation of cell surface receptors. RhoGTPases regulate numerous cellular processes including cytoskeleton organization, gene transcription, cell proliferation, mi...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2010.10.022
更新日期：2011-06-01 00:00:00
abstract：:Analysis of the genomic sequences, cDNAs and expressed sequence tags (ESTs) in human and mouse for the 12 genes of the gamma subunits of the heterotrimeric G proteins has allowed us to identify the common versus unique elements of the organization and expression of the members of this important gene family. All of the...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2005.04.011
更新日期：2006-02-01 00:00:00
abstract：:Signal transduction pathways in eukaryotic cells integrate diverse extracellular signals, and regulate complex biological responses such as growth, differentiation and death. One group of proline-directed Ser/Thr protein kinases, the mitogen-activated protein kinases (MAPKs), plays a central role in these signalling p...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2004.05.004
更新日期：2004-12-01 00:00:00
abstract：:In the COS-7 cell signalling network high levels of cAMP produced, for example, by co-stimulation of beta2-adrenergic receptor (beta2-AR) and bradykinin B2 receptor (BKR) may affect epidermal growth factor receptor (EGFR)-mediated activation of extracellular signal-stimulated kinase (ERK). In contrast, co-stimulation ...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2005.08.019
更新日期：2006-07-01 00:00:00
abstract：:SHP1 and SHP2 tyrosine phosphatases have both been implicated in signalling pathways downstream of the interleukin-3 (IL-3) receptor. We have investigated the co-association of SHP1 and SHP2 with tyrosine-phosphorylated proteins in IL-3-dependent BaF/3 cells. We demonstrate that both SHP1 and SHP2 associate with Aic2A...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/s0898-6568(01)00241-8
更新日期：2002-03-01 00:00:00
abstract：:Chbl, a 120-kDa proto-oncogene product, whose gene was first identified as part of a transforming gene of a murine retrovirus and whose expression is predominant in haematopoietic cells, consists of an amino-terminal transforming region, a zinc Ring finger, multiple proline-rich stretches, and several potential phosph...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/s0898-6568(97)00179-4
更新日期：1998-06-01 00:00:00
abstract：:Nuclear factor of activated T cells (NFAT) plays a prominent role in gene transcription during the immune response. Growing evidence demonstrates the implication of inducible phosphorylation of the transactivation domain (TAD) of NFAT in transcriptional activation of genes. We have analyzed the regulation of NFATc2 ac...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2007.02.010
更新日期：2007-08-01 00:00:00
abstract：:In this study, we demonstrate that EGF inhibits the TGF-β1-induced apoptosis of Huh7 cells. TGF-β1 up-regulates the expression of PDCD4 causing apoptosis, by stimulating the synthesis of PDCD4 mRNA via the Smad signaling pathway. TGF-β1 also inhibits the activation of S6 kinase 1 which phosphorylates the serine 67 res...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2013.11.038
更新日期：2014-03-01 00:00:00
abstract：:The interferon-induced double-stranded RNA (dsRNA)-activated protein kinase (PKR) has been shown to activate NF-kappaB independently of its kinase function after interaction with the IKK complex. In order to investigate the mechanism of NF-kappaB activation by PKR, we identified the domain of PKR responsible for stimu...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2006.02.010
更新日期：2006-11-01 00:00:00
abstract：:This review summarizes some recent findings in human sperm which show that progesterone and 17 alpha hydroxyprogesterone are able rapidly (within seconds) to elevate [Ca2+]i and elicit the acrosome reaction (AR) via a non-genomic cell surface receptor. Progesterone promotes a transient elevation in [Ca2+]i which is bl...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/0898-6568(93)90048-q
更新日期：1993-09-01 00:00:00
abstract：:Smac/DIABLO is a mitochondrial protein that participates in apoptotic cell death by means of sequestering several members of the inhibitor of apoptosis protein family. This action allows caspase activation, cleavage of key cellular substrates and death. Release from mitochondria is considered the main regulatory step ...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2007.01.001
更新日期：2007-06-01 00:00:00
abstract：:The duration of ERK1/2 activation influences the nature of the biological response to agonist. Members of the AP-1 transcription factor family are well known targets of the ERK1/2 pathway and are expressed in a temporally coordinated fashion during cell cycle re-entry. In CCl39 fibroblasts, sustained ERK1/2 activation...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2006.09.001
更新日期：2007-04-01 00:00:00
abstract：:We found that CKD712, an S enantiomer of YS49, strongly inhibited inducible nitric oxide synthase (iNOS) and NO induction but showed a weak inhibitory effect on cyclooxygenase-2 (COX-2) and PGE(2) induction in LPS-stimulated RAW 264.7 cells. We, therefore, investigated the molecular mechanism(s) responsible for this b...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2008.06.012
更新日期：2008-10-01 00:00:00
abstract：:SLAP (Src like adaptor protein) contains adjacent Src homology 3 (SH3) and Src homology 2 (SH2) domains closely related in sequence to that of cytoplasmic Src family tyrosine kinases. Expressed most abundantly in the immune system, SLAP function has been predominantly studied in the context of lymphocyte signaling, wh...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2014.11.010
更新日期：2015-02-01 00:00:00
abstract：:A critical aspect of understanding the regulation of signal transduction is not only to identify the protein-protein interactions that govern assembly of signaling pathways, but also to understand how those pathways are regulated in time and space. In this report, we have applied both gain-of-function and loss-of-func...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2018.06.006
更新日期：2018-10-01 00:00:00
abstract：:The striking clinical benefit of PTH in osteoporosis began a new era of skeletal anabolic agents. Several studies have been performed, new studies are emerging out and yet controversies remain on PTH anabolic action in bone. This review focuses on the molecular aspects of PTH and PTHrP signaling in light of old player...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2009.02.012
更新日期：2009-08-01 00:00:00
abstract：:Dystrophin and the dystrophin-associated protein complex (DAPC) have recently been implicated in cell signalling events. These proteins are ideally placed to transduce signals from the extracellular matrix (ECM) to the cytoskeleton. Here we show that beta-dystroglycan is tyrosine-phosphorylated in C2/C4 mouse myotubes...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/s0898-6568(01)00188-7
更新日期：2001-09-01 00:00:00
abstract：:Cannabinoids exert a variety of physiological and pharmacological responses in humans through interaction with specific cannabinoid receptors. Cannabinoid receptors described to date belong to the seven-transmembrane-domain receptor superfamily and are coupled through the inhibitory G(i) protein to adenylyl cyclase in...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/s0898-6568(03)00036-6
更新日期：2003-09-01 00:00:00
abstract：:Regulator of G Protein Signalling (RGS) proteins impede heterotrimeric G protein signalling. RGS2 decreases cAMP production and appears to interact with both adenylyl cyclase (AC) and its stimulatory G protein Gs. We showed previously that Green Fluorescent Protein-tagged RGS2 (GFP-RGS2) localizes to the nucleus in HE...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2005.05.004
更新日期：2006-03-01 00:00:00
abstract：:PI3K signalling pathways link cell surface receptors to the control of several intracellular functions including cell growth, survival and movement. Filamins are important regulators of cortical actin structure and function. LL5beta is a filamin binding protein that is an effector of the PI3K signalling pathway. We de...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2006.10.007
更新日期：2007-04-01 00:00:00
abstract：:Angiotensin I and II have been shown to directly induce protein degradation in skeletal muscle through an increased activity and expression of the ubiquitin-proteasome proteolytic pathway. This investigation determines the role of the nuclear transcription factor nuclear factor-kappaB (NF-kappaB) in this process. Usin...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2005.09.009
更新日期：2006-07-01 00:00:00
abstract：:15-lipoxygenase (15-LO) is known to play an important role in chronic pulmonary hypertension. Accumulating evidence for its down-stream participants in the vasoconstriction and remodeling processes of pulmonary arteries, while how hypoxia regulates 15-LO/15-hydroxyeicosatetraenoic acid (15-HETE) to mediate hypoxic pul...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2012.06.007
更新日期：2012-10-01 00:00:00
abstract：:Neutrophils are key effector cells of the innate immune system, serving as a first line of defense in the response to injury and playing essential roles in the wound healing process. Following myocardial infarction (MI), neutrophils infiltrate into the infarct region to propagate inflammation and begin the initial pha...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2020.109816
更新日期：2021-01-01 00:00:00
abstract：:CD45 is a leukocyte specific transmembrane glycoprotein and a receptor-like protein tyrosine phosphatase (PTP). CD45 can be expressed as several alternatively spliced isoforms that differ in the extracellular domain. The isoforms are regulated in a cell type and activation state-dependent manner, yet their function ha...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2009.10.003
更新日期：2010-03-01 00:00:00
abstract：:Focal adhesion kinase (FAK) plays an important role in integrin-mediated signal transduction pathways and its C-terminal noncatalytic domain Fak-related non-kinase (FRNK), which is autonomously expressed, acts as an inhibitor of FAK. A model has been proposed where FAK and FRNK compete for an essential common binding ...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/s0898-6568(01)00226-1
更新日期：2001-12-01 00:00:00
abstract：:Ketone bodies β-hydroxybutyrate (BHB) and acetoacetate are important metabolic substrates for energy production during prolonged fasting. However, BHB also has signaling functions. Through several metabolic pathways or processes, BHB modulates nutrient utilization and energy expenditure. These findings suggest that BH...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2016.04.005
更新日期：2016-08-01 00:00:00
abstract：:Transforming growth factor-β1 (TGF-β1) regulates the tissue response to injury and is the principal driver of excessive scarring leading to fibrosis and eventual organ failure. The TGF-β1 effectors SMAD3 and p53 are major contributors to disease progression. While SMAD3 is an established pro-fibrotic factor, the role ...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2014.02.017
更新日期：2014-07-01 00:00:00
abstract：:Transforming growth factor β (TGF-β), a cytokine, and its receptors play a vital role during normal embryogenesis, cell proliferation, differentiation, apoptosis and migration. Ran-binding protein in the microtubule-organizing center (RanBPM) serves as a scaffold protein that has been shown to interact with many other...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2013.09.019
更新日期：2014-01-01 00:00:00
