Abstract：
:The effects of estrogen in breast epithelial cells are mediated primarily via estrogen receptor alpha and estrogen receptor beta (ERalpha and ERbeta). Accumulating evidence implicates a role for Ca2+ and calmodulin in breast carcinoma, as well as in the function of ERalpha. Calmodulin contributes to the regulation of both ERalpha degradation and ERalpha-mediated transcriptional activation. Recent data will be summarized in this review. Models to explain the molecular mechanisms by which calmodulin modulates ERalpha function are proposed.
journal_name
Cell Signaljournal_title
Cellular signallingauthors
Li L,Sacks DBdoi
10.1016/j.cellsig.2006.08.018subject
Has Abstractpub_date
2007-03-01 00:00:00pages
439-43issue
3eissn
0898-6568issn
1873-3913pii
S0898-6568(06)00210-5journal_volume
19pub_type
杂志文章,评审abstract：:Thrombopoietin (TPO) and its receptor (c-Mpl) are the major regulators of megakaryocyte and platelet production and serve a critical and non-redundant role in hematopoietic stem cell (HSC) biology. TPO signals through the Jak-STAT, Ras-Raf-MAPK, and PI3K pathways, and promotes survival, proliferation, and polyploidiza...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2005.09.010
更新日期：2006-08-01 00:00:00
abstract：:The small GTPase Rac1 plays a pivotal role in insulin-stimulated glucose uptake in skeletal muscle, which is mediated by GLUT4 translocation to the plasma membrane. However, regulatory mechanisms for Rac1 and its role in the signaling pathway composed of phosphoinositide 3-kinase and the serine/threonine kinase Akt re...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2013.02.023
更新日期：2013-06-01 00:00:00
abstract：:The functional consequence of cyclic AMP-dependent phosphorylation of rap1B for stimulus-induced platelet activation is not known. Platelets were pretreated with the stable prostacyclin-analogue iloprost and resuspended in plasma without iloprost. Western blot analysis showed that rap1B was completely converted into i...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/0898-6568(93)90071-s
更新日期：1993-03-01 00:00:00
abstract：:Previous studies implicating a role for protein kinase C (PKC) in mediating stimulation of cellular responses by physiological agonists have relied on use of non-specific inhibitors or direct stimulation of PKC by phorbol esters. However, much of this evidence is questionable. Here, we have investigated the effects of...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/s0898-6568(96)00097-6
更新日期：1997-01-01 00:00:00
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：:The immune modulator FTY720 is phosphorylated in vivo to FTY720 phosphate (FTY-P), which activates four sphingosine 1-phosphate (S1P) receptors including S1P(3). Upon activation with S1P, S1P(3) couples to G(i)- and G(q)-protein-dependent signalling pathways. Here we show that FTY-P selectively activates the S1P(3)-me...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2008.01.019
更新日期：2008-06-01 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：:Na(+)/H(+) exchanger-1 (NHE-1) activity is known to play a critical role in the neuronal injury caused by glutamate. However, the underlying mechanism is not clear. This study shows that NHE-1 activation and its phosphorylation during glutamate exposure were attenuated by the inhibition of protein kinase C (PKC)-βI an...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2013.12.011
更新日期：2014-04-01 00:00:00
abstract：:Metastasis is the leading cause of mortality in patients with highly invasive cancers and, as such, is a major problem for medicine. It has been increasingly recognized that cancer-related inflammation plays an important role in promoting invasion and the metastatic process in which cell motility and upregulation of p...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2018.03.010
更新日期：2018-07-01 00:00:00
abstract：:Strategies which can be used to elucidate the nature of a GTP-binding regulatory protein (G-protein) involved in an intracellular pathway of interest in the complex environment of the cell are described and evaluated. A desirable strategy is considered to be one in which the first stage indicates a requirement for one...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/s0898-6568(96)00131-3
更新日期：1997-05-01 00:00:00
abstract：:Sphingolipids and their synthetic enzymes have emerged as critical mediators in numerous diseases including inflammation, aging, and cancer. One enzyme in particular, sphingosine kinase (SK) and its product sphingosine-1-phosphate (S1P), has been extensively implicated in these processes. SK catalyzes the phosphorylat...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2020.109875
更新日期：2021-03-01 00:00:00
abstract：:Lithium is an anti-depressant drug that also possesses immunomodulatory functions. The anti-inflammatory effect of lithium is thought to involve activation of the transcription factor CREB, although the underlying mechanism is incompletely understood. We show here that in macrophages lithium stimulates Tpl2, a MAP kin...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2008.12.010
更新日期：2009-04-01 00:00:00
abstract：:The extracellular-regulated kinase (ERK1/2) is a key conduit for transduction of signals from growth factor receptors to the nucleus. Previous work has shown that ERK1/2 activation in response to IGF-1 may require the participation of G proteins, but the role of the receptor tyrosine kinase in this process has not bee...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2010.12.008
更新日期：2011-04-01 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
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：:Mitogen-activated protein kinases (MAPKs) define a specific group of eukaryotic protein kinases which regulate a number of cellular functions by transducing extracellular signals to intracellular responses. Unlike other protein kinases, catalytic activation of MAPKs by MAPKKs depends on dual phosphorylation at two tyr...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2015.09.017
更新日期：2015-12-01 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：:We have previously demonstrated the existence of two phenotypically distinct cell subsets in estrogen receptor (ER)-positive breast cancer (BC) based on their differential response to a Sox2 reporter (SRR2), with reporter responsive (RR) cells being more tumorigenic and stem-like than reporter unresponsive (RU) cells....
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2015.11.004
更新日期：2016-02-01 00:00:00
abstract：:Bladder cancer (BC) is one of the most common tumours of the urinary system and is also known as a highly malignant tumour. In addition to conventional diagnosis and treatment methods, recent research has focused on studying the molecular mechanisms related to BC, in the hope that new, less toxic and effective targete...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2020.109886
更新日期：2021-03-01 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：:The β-catenin signaling axis is critical for normal embryonic development and tissue homeostasis in adults. We have previously shown that extracellular enzyme transglutaminase 2 (TG2) activates β-catenin signaling in vascular smooth muscle cells (VSMCs). In this study, we provide several lines of evidence that TG2 fun...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2013.08.016
更新日期：2013-12-01 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：: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：:Nitric oxide (NO) is known to regulate redox-sensitive signalling pathways in physiology and pathophysiology. Depending on its concentration, the NO-releasing compound S-nitrosoglutathione (GSNO) causes negative and positive regulation of thymocyte apoptosis. At levels below 0.6 mM, GSNO produces deoxyribonucleic acid...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/0898-6568(95)02051-9
更新日期：1996-03-01 00:00:00
abstract：:High affinity Ins(1,4,5)P3-binding sites of permeabilized hepatocytes are probably the ligand recognition sites of the receptors that mediate the effects of Ins(1,4,5)P3 on intracellular Ca2+ mobilization. We have now solubilized these sites from rat liver membranes in the zwitterionic detergent, CHAPS, and shown that...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/0898-6568(91)90037-u
更新日期：1991-01-01 00:00:00
abstract：:Wnt proteins are secreted glycoproteins that bind to the N-terminal extra-cellular cysteine-rich domain of the Frizzled (Fzd) receptor family. The Fzd receptors can respond to Wnt proteins in the presence of Wnt co-receptors to activate the canonical and non-canonical Wnt pathways. Recent studies indicated that, among...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2011.12.009
更新日期：2012-04-01 00:00:00
abstract：:In PC-Cl3 rat thyroid cell line, ATP and UTP provoked a transient increase in [Ca(2+)](i), followed by a lower sustained phase. Removal of extracellular Ca(2+) reduced the initial transient response and completely abolished the plateau phase. Thapsigargin (TG) caused a rapid rise in [Ca(2+)](i) and subsequent addition...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/s0898-6568(01)00208-x
更新日期：2002-01-01 00:00:00
abstract：:Cytidine monophosphate kinase (CMPK), a member of the nucleoside monophosphate kinase family, plays an important role in the biosynthesis of nucleoside metabolism, DNA repair and tumour development. In this study, we demonstrated for the first time that CMPK was overexpressed in human ovarian epithelial borderline and...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2017.04.009
更新日期：2017-07-01 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：: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
