Abstract：
:In order to elucidate the molecular events in signal transduction, examination of the interaction between Ras and Raf-1 seems crucial. Many Raf-1 mutants have been investigated in terms of their binding activities to Ras, where only a few Ras mutants have been examined thus far. We have investigated the Raf-1-binding activities of v-Ha-Ras and 21 insertion/deletion mutants of this protein. The results show that the mutants have varying levels of Raf-1-binding activity that are related neither to their transforming activity nor to their guanine nucleotide-binding activity. Deletion in the effector domain of Ras did not completely abolish Raf-1-binding, whereas the deletion in amino acid residues 64-72 or 143-151 resulted in complete loss of Raf-1-binding activity.
journal_name
Cell Signaljournal_title
Cellular signallingauthors
Hiwasa T,Kasama M,Nakadai T,Sawada T,Sakiyama Sdoi
10.1016/0898-6568(96)00078-2subject
Has Abstractpub_date
1996-08-01 00:00:00pages
393-6issue
5eissn
0898-6568issn
1873-3913pii
0898-6568(96)00078-2journal_volume
8pub_type
杂志文章abstract：:Endothelial migration and proliferation are fundamental processes in angiogenesis and wound healing of injured or inflamed vessels. The present study aimed to investigate the regulation of the Eph/ephrin-system during endothelial proliferation and the impact of the ligand ephrin-A1 on proliferation and migration of hu...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2016.10.003
更新日期：2017-01-01 00:00:00
abstract：:Apremilast, an oral small molecule inhibitor of phosphodiesterase 4 (PDE4), is in development for chronic inflammatory disorders, and has shown efficacy in psoriasis, psoriatic arthropathies, and Behçet's syndrome. In March 2014, the US Food and Drug Administration approved apremilast for the treatment of adult patien...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2014.05.014
更新日期：2014-09-01 00:00:00
abstract：:Stathmin is overexpressed in a variety of assessed human malignancies and is correlated with tumor progression and poor prognosis. Downregulation of its expression will contribute to optimize therapeutic outcomes in the treatment of various malignancies. However, the mechanisms of stathmin gene overexpression are not ...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2009.09.030
更新日期：2010-01-01 00:00:00
abstract：:Both canonical Wnt/beta-catenin and TGFbeta/Smad signaling pathways coordinately regulate pattern formation during embryogenesis as well as tumor progression. Evidence of cross-talk between these two pathways has been reported. Here we demonstrated that the Activin-like kinase 4 (Alk4)/Smad2 pathway facilitates the tr...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2008.05.003
更新日期：2008-09-01 00:00:00
abstract：:CC chemokine receptor 5 (CCR5) is a seven-transmembrane, G protein-coupled receptor (GPCR) which regulates trafficking and effector functions of memory/effector T-lymphocytes, macrophages, and immature dendritic cells. It also serves as the main coreceptor for the entry of R5 strains of human immunodeficiency virus (H...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2004.04.007
更新日期：2004-11-01 00:00:00
abstract：:Persistent exposure to ambient fine particulate matter (PM2.5) can exacerbate allergic diseases in humans. Mast cells play an important role in allergic inflammation in peripheral tissues, such as skin, mucosa, and lung. Engagement of the high-affinity Fc receptor leads to mast cell degranulation, releasing a variety ...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2019.01.010
更新日期：2019-05-01 00:00:00
abstract：:Protein kinase C and the annexins appear to share some unusual and potentially important membrane- and calcium-binding properties. While these proteins are calcium response elements, they are not calcium-binding proteins in the formal sense; at intracellular calcium concentrations, they only bind significant amounts o...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/0898-6568(93)90075-w
更新日期：1993-07-01 00:00:00
abstract：:Ubiquitination controls multiple cellular processes relevant to cancer pathogenesis. Using Gene Set Enrichment Analysis of an mRNA transcriptome dataset, we have identified genes encoding components of the ubiquitin system that are differentially expressed in colorectal cancers as compared to normal colonic mucosa. Am...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2012.08.012
更新日期：2013-01-01 00:00:00
abstract：:We report on a novel method to monitor changes in intracellular cAMP concentration ([cAMP]i) within intact living cells using a chimeric fusion of the catalytic subunit of cAMP-dependent protein kinase to green fluorescent protein (PKAcat-GFP). In stably transfected unstimulated fibroblasts, fusion protein fluorescenc...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2004.01.006
更新日期：2004-08-01 00:00:00
abstract：:The TAK1 plays a pivotal role in the innate immune response of Drosophila by controlling the activation of JNK and NF-kappaB. Activation of TAK1 in mammals is mediated by two TAK1-binding proteins, TAB1 and TAB2, but the role of the TAB proteins in the immune response of Drosophila has not yet been established. Here, ...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2005.08.020
更新日期：2006-07-01 00:00:00
abstract：:Macrophages take up oxidized low density lipoprotein (oxLDL) after being exposed to it in the blood vessels. oxLDL transforms macrophages into foam cells, which are a hallmark of atherosclerosis. The effects that oxLDL have on the inflammatory responses of foam cells are not clear. Here, we investigated how oxLDL modu...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2012.02.001
更新日期：2012-06-01 00:00:00
abstract：:p21(Waf1/Cip1/Sdi1) was originally identified as an inhibitor of cyclin-dependent kinases, a mediator of p53 in growth suppression and a marker of cellular senescence. p21 is required for proper cell cycle progression and plays a role in cell death, DNA repair, senescence and aging, and induced pluripotent stem cell r...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2010.01.013
更新日期：2010-07-01 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 Rho family of GTPases consists of several small proteins that have been described as molecular switches, playing important roles in a wide variety of fundamental cellular processes and in human diseases such as cancer. These proteins, active in the GTP conformation and inactive in the GDP form, are in turn regulat...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2013.11.034
更新日期：2014-03-01 00:00:00
abstract：:Phagocytosis is an essential event in the complex process of tissue repair. Here we examined the effect of low intensity pulsed ultrasound (US), which promotes fracture and wound healing, on phagocytosis by mouse macrophage cell line J774A.1 and human monocyte-derived macrophages. First, 10 to 40 min low intensity pul...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2007.12.005
更新日期：2008-04-01 00:00:00
abstract：:Peritoneal dialysis (PD) is a renal replacement therapy for patients with end-stage renal disease that is equivalent to hemodialysis with respect to adequacy, mortality, and other outcome parameters, yet providing superior quality-of-life measures and cost savings. However, long-term usage of the patient's peritoneal ...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2020.109778
更新日期：2020-11-01 00:00:00
abstract：:Although the antiviral actions of interferons (IFNs) are observed in most types of cells, the antiproliferative effects of IFNalpha/beta are variable as are the mechanisms of growth inhibition that may or may not be due to the induction of apoptosis. To understand more about the mechanisms that are responsible for IFN...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2005.10.008
更新日期：2006-08-01 00:00:00
abstract：:Despite the essential role of the fibrinogen gamma-chain as a blood clotting factor, the fibrinogen gamma-chain contains a number of interaction sites to recruit other factors such as leukocytes important for prevention of pathogen entry and propagation of the repair process. Interleukin-6 (IL-6) is known as the major...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2007.04.007
更新日期：2007-09-01 00:00:00
abstract：:Platelet-activating factor (PAF) is a potent phospholipid mediator involved in several diseases such as allergic asthma, atherosclerosis and psoriasis. The human PAF receptor (PAFR) is a member of the G-protein-coupled receptor family. Following stimulation, PAFR becomes rapidly desensitized; this refractory state is ...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2007.05.015
更新日期：2007-10-01 00:00:00
abstract：:Platelet-derived growth factor (PDGF) stimulates cyclic AMP (cAMP) synthesis in cultured guinea-pig airway smooth muscle (ASM) cells. However, this stimulation is normally countered by the action of cAMP phosphodiesterases. Thus, cAMP synthesis was observed only in cells pre-treated with either 3-isobutyl-1-methylxant...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/s0898-6568(97)00138-1
更新日期：1998-05-01 00:00:00
abstract：:Unc119 is an adapter signaling molecule, which regulates activation of tyrosine kinases in T cells, eosinophils and fibroblasts. It plays an important role in the photoreceptor synapses of the retina. Recently, we have shown that it inhibits bacterial uptake through macropinocytosis. In this paper we demonstrate a rol...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2009.09.022
更新日期：2010-01-01 00:00:00
abstract：:We have characterized the role of Drosophila PI3K and AKT in ERK pathway activation involving insulin-induced proliferation using Drosophila Schneider cells. After insulin treatment, dPI3K and dAKT activities were both increased along with activation of the dERK pathway components dMEK and dERK. The insulin-induced ac...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2004.04.004
更新日期：2004-11-01 00:00:00
abstract：:Renal fibrosis is characterized by chronic inflammation and excessive accumulation of extracellular matrix and progressively leads to functional insufficiency and even total loss of kidney function. In this study we investigated the anti-fibrotic potential of two highly selective and potent SK2 inhibitors, SLM6031434 ...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2020.109881
更新日期：2021-03-01 00:00:00
abstract：:Orexin-A and orexin-B orchestrate their diverse central and peripheral effects via two G-protein coupled receptors, OX1R and OX2R, which activate multiple G-proteins. In many tissues, orexins activate extracellular signal-regulated kinase (ERK(1/2)) and p38 mitogen-activated protein kinase (MAPK); however, the mechani...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2008.05.010
更新日期：2008-09-01 00:00:00
abstract：:Nephrin, an important structural and signal molecule of podocyte slit-diaphragm (SD), has been suggested to contribute to the angiotensin II (Ang II)-induced podocyte injury. Caveolin-1 has been demonstrated to play a crucial role in signaling transduction. In the present study, we evaluated the role of caveolin-1 in ...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2011.09.022
更新日期：2012-02-01 00:00:00
abstract：:Photodamage in chronically sun-exposed skin manifests clinically as deep wrinkles and histologically as extensive remodelling of the dermal extracellular matrix (ECM) and in particular, the elastic fibre system. We have shown previously that loss of fibrillin microfibrils, a key elastic fibre component, is a hallmark ...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2018.11.024
更新日期：2019-02-01 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：:Recent studies have demonstrated that long non-coding RNAs (lncRNAs) play critical roles in cancer development and progression. However, the mechanism by which lncRNAs contribute to colorectal cancer remains unclear. In this study, we identified the lncRNA, DANCR, which was upregulated in colorectal cancer. The upregu...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2019.109502
更新日期：2020-03-01 00:00:00
abstract：:Beyond its key role in the control of energy metabolism, insulin is also an important regulator of cell division and neoplasia. However, the molecular events involved in insulin-driven cell proliferation are not fully elucidated. Here, we show that the ubiquitin ligase Chfr, a checkpoint protein involved in G2/M trans...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2015.01.003
更新日期：2015-04-01 00:00:00
abstract：:Reduced connexin43 (Cx43) expression is frequently detected in different types of human cancer. Cx43 has been shown to regulate cancer cell migration in a cell-type dependent manner. In both primary and recurrent human ovarian cancer, overexpression of TGF-β ligand and its receptors have been detected. TGF-β can regul...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2015.07.010
更新日期：2015-10-01 00:00:00
