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, where it functions in the Cbl dependent downregulation of antigen receptor signaling. However, accumulating evidence suggests that SLAP plays a role in the regulation of a broad range of membrane receptors including members of the receptor tyrosine kinase (RTK) family. In this review we highlight the role of SLAP in the ubiquitin dependent regulation of type III RTKs PDGFR, CSF-1R, KIT and Flt3, as well as Eph family RTKs. SLAP appears to bind activated type III and Eph RTKs via a conserved autophosphorylated juxtamembrane tyrosine motif in an SH2-dependent manner, suggesting that SLAP is important in regulating RTK signaling.
journal_name
Cell Signaljournal_title
Cellular signallingauthors
Wybenga-Groot LE,McGlade CJdoi
10.1016/j.cellsig.2014.11.010subject
Has Abstractpub_date
2015-02-01 00:00:00pages
267-74issue
2eissn
0898-6568issn
1873-3913pii
S0898-6568(14)00356-8journal_volume
27pub_type
杂志文章,评审abstract::The ectodomain of TOLL-like receptors (TLR) is highly glycosylated with several N-linked gylcosylation sites located in the inner concave surface. The precise role of these sugar N-glycans in TLR receptor activation is unknown. Recently, we have shown that Neu1 sialidase and not Neu2, -3 and -4 forms a complex with TL...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2009.09.038
更新日期:2010-02-01 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::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
abstract::Agonist stimulation of G-protein coupled receptors (GPCRs) results in the redistribution of the receptor from the cell surface into intracellular compartments through the process of endocytosis. Monitoring ligand-mediated internalization of GPCRs in living cells has become experimentally accessible by applying fluores...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2008.05.017
更新日期:2008-10-01 00:00:00
abstract::We investigated the effects of retinoic acid (RA) on the signalling pathways by prostaglandin E2 (PGE2) in osteoblast-like MC3T3-E1 cells. The pretreatment with RA significantly inhibited the formation of inositol phosphates induced by 10 microM PGE2 in a dose-dependent manner in the range between 0.1 nM and 0.1 micro...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/0898-6568(93)90080-6
更新日期:1993-07-01 00:00:00
abstract::Lysophosphatidic acid (LPA) and its ether analog alkyl-glycerophosphate (AGP) elicit arterial wall remodeling when applied intralumenally into the uninjured carotid artery. LPA is the ligand of eight GPCRs and the peroxisome proliferator-activated receptor gamma (PPARgamma). We pursued a gene knockout strategy to iden...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2009.08.003
更新日期:2009-12-01 00:00:00
abstract::Previous studies from acutely transfected HeLa cells have identified an acidic alpha-helix in the Type IIbeta PtdIns5P 4-kinase (PIPkin IIbeta) as a putative novel nuclear localisation sequence (Ciruela et al. Biochem. J. 364, 587-591 2000). However, some heterogeneity in cellular localisation was always observed, and...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2007.01.010
更新日期:2007-06-01 00:00:00
abstract::The p75 neurotrophin receptor (p75(NTR)) plays a critical role in various neuronal and non-neuronal cell types by regulating cell survival, differentiation and proliferation. To evaluate the influence of p75(NTR) in breast cancer development, we have established and characterized breast cancer cells which stably overe...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2010.07.014
更新日期:2010-12-01 00:00:00
abstract::We previously showed that an increase of cellular Bcl-xL mediates acquired resistance to tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) and knockdown of Bcl-xL expression greatly sensitized TRAIL-induced cytotoxicity. Here, we show that Daxx downregulation increases the anti-tumorigenic activity throu...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2015.02.028
更新日期:2015-06-01 00:00:00
abstract::Previously, we demonstrated that the transient receptor potential vanilloid 4 (TRPV4) cation channel, a member of the TRP vanilloid subfamily, is one of the serum glucocorticoid-induced protein kinase1 (SGK1) authentic substrate proteins, and that the Ser 824 residue of TRPV4 is phosphorylated by SGK1. In this study, ...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2011.11.002
更新日期:2012-03-01 00:00:00
abstract::The long cyclic AMP (cAMP)-specific phosphodiesterase isoform, PDE4A5 (PDE4A subfamily isoform variant 5), when transiently expressed in COS-7 cells, was shown in subcellular fractionation studies to be associated with both membrane and cytosol fractions, with immunofluorescence analyses identifying PDE4A5 as associat...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/s0898-6568(01)00264-9
更新日期:2002-05-01 00:00:00
abstract:BACKGROUND:Chemoresistance is one of the main obstacles in the therapy of human cancers, including colorectal cancer (CRC). Long non-coding RNA heart and neural crest derivatives expressed 2-antisense RNA 1 (lncRNA HAND2-AS1) has been demonstrated to be associated with CRC. However, the function of HAND2-AS1 in 5-Fluor...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2019.109483
更新日期:2020-02-01 00:00:00
abstract::The effect of phosphatase inhibitors okadaic acid and calyculin-A on cAMP formation and adrenocorticotropic hormone (ACTH) secretion in AtT-20 corticotrophs was investigated. Both okadaic acid and calyculin-A inhibited dose-dependently the accumulation of cAMP in cells stimulated with pituitary adenylate cyclase activ...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/0898-6568(94)90094-9
更新日期:1994-05-01 00:00:00
abstract::Microglia play a prominent role in the brain's inflammatory response to injury or infection by migrating to affected locations, secreting inflammatory molecules, and phagocytosing damaged tissue. However, because severe or chronic neuroinflammation exacerbates many neurological conditions, controlling microglia action...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2008.10.014
更新日期:2009-02-01 00:00:00
abstract::Clinical studies have elucidated the negative correlation between microtubules-associated protein 1 light chain 3-B (LC3B) protein expression and overall survival of breast cancer patients. Our previous data demonstrated corticortropin-releasing hormone family (CRHs) suppressed migration of breast cancer cells via CRH...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2019.03.001
更新日期:2019-06-01 00:00:00
abstract::Interferon-α (IFNα) has enormous potential for anti-proliferative and anti-viral treatments. However, clinical success is still hampered due to its limited bioavailability and thus, lack of sustained modulation of disease-relevant protective programs. Consequently, we here examined whether IFNα immobilized on nanoscal...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2013.01.012
更新日期:2013-04-01 00:00:00
abstract::This review is intended to discuss recent developments in the molecular pharmacology of the alpha 1-adrenergic receptor (alpha 1-AR) subtypes. After a brief historical development, we will focus on the more contemporary issues having to do with this receptor family. Emphasis will be put on recent data regarding the cl...
journal_title:Cellular signalling
pub_type: 杂志文章,评审
doi:10.1016/0898-6568(96)00066-6
更新日期:1996-08-01 00:00:00
abstract::We investigate the mechanisms underlying the intracellular calcium pulse that occurs in response to extracellular adenosine triphosphate (ATP) in osteoclasts. We find that pre-loading of GDP-beta-S abolishes the response in Ca(2+)-free medium, demonstrating an internal release of Ca2+ via a pathway that involves a G p...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/0898-6568(94)90023-x
更新日期:1994-11-01 00:00:00
abstract::We have compared a new commercially available non-radioactive protein kinase C (PKC) activity assay based on the fluorescent [A9,10K11]glycogen synthase1-11 analogue C1-peptide with a classical radioactive assay based on myelin basic protein4-14 (MBP4-14) and other substrates. The C1-peptide had lower affinity for PKC...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/0898-6568(95)00029-o
更新日期:1995-08-01 00:00:00
abstract::The heptahelical AT(1) G-protein-coupled receptor lacks inherent tyrosine kinase activity. Angiotensin II binding to AT(1) nevertheless activates several tyrosine kinases and stimulates both tyrosine phosphorylation and phosphatase activity of the SHP-2 tyrosine phosphatase in vascular smooth muscle cells. Since a bal...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2003.08.001
更新日期:2004-03-01 00:00:00
abstract::Exogenous tritiated phosphatidylinositol bisphosphate added to antennal preparations from locust and cockroach was hydrolysed releasing inositol trisphosphate. High activity of phospholipase C was detected in the soluble as well as in the membrane fraction. At low free calcium concentrations hydrolysis of the labelled...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/0898-6568(90)90032-6
更新日期:1990-01-01 00:00:00
abstract::The induction of suppressor of cytokine signalling (SOCS)3 expression context dependently involves regulation of SOCS3 transcript stability as previously demonstrated for MAPK activated protein kinase (MK)2-dependent regulation of SOCS3 expression by TNFα (Ehlting et al., 2007). In how far the IL-6-type cytokine OSM, ...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2014.12.016
更新日期:2015-03-01 00:00:00
abstract::Loss of p53's tumor-suppressive function, either via TP53 mutation or hyperactive p53 inhibitory proteins, is one of the most frequent events in the development of human cancer. Here, we describe a strategy of pharmacologically inhibiting iASPP, a negative regulator of p53, to restore wild-type p53's tumor-suppressive...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2019.109508
更新日期:2020-03-01 00:00:00
abstract::The strong inhibition of thrombin-induced platelet functions induced by okadaic acid is not correlated with the partial modification of pleckstrin phosphorylation, which remains still phosphorylated two min after stimulation, indicating that protein kinase C is not affected by okadaic acid. We then investigated the ef...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/s0898-6568(96)00119-2
更新日期:1997-01-01 00:00:00
abstract::Sec8 is one of the subunits of the exocyst, which is an evolutionarily conserved complex of eight proteins, comprising Sec3 (EXOC1), Sec5 (EXOC2), Sec6 (EXOC3), Sec8 (EXOC4), Sec10 (EXOC5), Sec15 (EXOC6), Exo70 (EXOC7), and Exo84 (EXOC8) subunits. Sec8 knockout mice embryos initiate gastrulation but are unable to prog...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2016.10.007
更新日期:2017-01-01 00:00:00
abstract::Activation of phosphatidylinositol (PI)-kinase is involved in the regulation of a wide array of cellular activities. The enzyme exists as a dimer, consisting of a catalytic and a regulatory subunit. Five isoforms of the regulatory subunit have been identified and classified into three groups comprising respectively 85...
journal_title:Cellular signalling
pub_type: 杂志文章,评审
doi:10.1016/s0898-6568(99)00086-8
更新日期:2000-03-01 00:00:00
abstract::Self-renewing divisions of normal and cancerous stem cells are responsible for the initiation and maintenance of normal and certain cancerous tissues, respectively. Recent findings suggest that tumor surveillance mechanisms can reduce regenerative capacity and frequency of normal stem cells, thereby contributing to ti...
journal_title:Cellular signalling
pub_type: 杂志文章,评审
doi:10.1016/j.cellsig.2007.06.021
更新日期:2007-12-01 00:00:00
abstract::C1-Ten is a member of the tensin family of focal adhesion molecules but recent studies suggest it plays a more active role in many biological processes because of its potential association with diabetes and cancers. However, relatively little is known about the regulation of C1-Ten, such as changes in its protein leve...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2014.07.033
更新日期:2014-11-01 00:00:00
abstract::The protein kinase C (PKC) family is the most prominent target of tumor-promoting phorbol esters. For the PKCepsilon isozyme, different intracellular localizations and oncogenic potential in several but not all experimental systems have been reported. To obtain information about PKCepsilon-signaling, we investigated t...
journal_title:Cellular signalling
pub_type: 杂志文章
doi:10.1016/j.cellsig.2009.01.017
更新日期:2009-05-01 00:00:00
abstract::Dissemination of cancer cells to distant organ sites is the leading cause of death due to treatment failure in different types of cancer. Mehlen and Puisieux have reviewed the importance of the development of inappropriate cell survival signaling for various steps in the metastatic process and have noted the particula...
journal_title:Cellular signalling
pub_type: 杂志文章,评审
doi:10.1016/j.cellsig.2013.03.025
更新日期:2013-08-01 00:00:00