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 particular importance of aberrant cell survival to successful colonization at the metastatic site. Therefore, the understanding of mechanisms that govern cell survival fate of these metastatic cells could lead to the understanding of a new paradigm for the control of metastatic potential and could provide the basis for developing novel strategies for the treatment of metastases. Numerous studies have documented the widespread role of Akt in cell survival and metastasis in colorectal cancer, as well as many other types of cancer. Akt acts as a key signaling node that bridges the link between oncogenic receptors to many essential pro-survival cellular functions, and is perhaps the most commonly activated signaling pathway in human cancer. In recent years, Akt2 and Akt3 have emerged as significant contributors to malignancy alongside the well-characterized Akt1 isoform, with distinct non-overlapping functions. This review is aimed at gaining a better understanding of the Akt-driven cell survival mechanisms that contribute to cancer progression and metastasis and the pharmacological inhibitors in clinical trials designed to counter the Akt-driven cell survival responses in cancer.
journal_name
Cell Signaljournal_title
Cellular signallingauthors
Agarwal E,Brattain MG,Chowdhury Sdoi
10.1016/j.cellsig.2013.03.025subject
Has Abstractpub_date
2013-08-01 00:00:00pages
1711-9issue
8eissn
0898-6568issn
1873-3913pii
S0898-6568(13)00108-3journal_volume
25pub_type
杂志文章,评审abstract：:Ethanol, in millimolar concentrations, significantly modifies different transductive systems in human lymphocyte cultures. In particular, the presence of alcohol in the medium more than doubles the [Ca2+]i (from 70-90 to 200-250 nM), increasing Ca2+ fluxes from outside, and inhibits the active transport carried out by...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/0898-6568(93)90065-t
更新日期：1993-03-01 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：:Growing evidence shows that chronic inflammation drives the progression of colorectal cancer (CRC). Cyclooxygenase-2 (COX-2) is one of the most important inflammatory genes involved in solid tumor metastasis. Epidermal growth factor receptor (EGFR) also plays a key role in cancer cell development. We compared the expr...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2011.08.017
更新日期：2012-01-01 00:00:00
abstract：:We demonstrate the difference between the follistatin isoforms (FS-288 and FS-315), two activin-binding proteins, in the neutralizing activity for activin signalling. Transcriptional reporter assay using 3TP-Lux, an activin-responsive reporter construct, showed that the inhibitory effect of FS-288 on activin-induced t...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/s0898-6568(00)00099-1
更新日期：2000-08-01 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：: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：:Tribbles 3 homolog (TRB3) is recently identified as a scaffold-like regulator of various signal transducers and has been implicated in several processes including insulin signaling, NF-kappaB signaling, lipid metabolism and BMP signaling. To further understand cellular mechanisms of TRB3 regulation, we performed a yea...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2008.01.010
更新日期：2008-05-01 00:00:00
abstract：:PGE2 and prostacyclin each enhance cAMP synthesis in the osteoblast-like cell line UMR-106. The amount of cAMP induced by PGE2 was 5-7-fold greater than the amount induced by cicaprost or iloprost, stable prostacyclin analogues. Both PGE2 and the two prostacyclin analogues enhanced cAMP synthesis with similar time dep...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/s0898-6568(98)00052-7
更新日期：1999-03-01 00:00:00
abstract：:Since its discovery in biopsies from breast cancer patients, the effect of corticotropin-releasing hormone (CRH) on carcinoma progression is still unclear. Transforming growth factorβ1 (TGFβ1) promotes Epithelial-Mesenchymal Transition (EMT) and induces Snail1 and Twist1 expressions. Loss of epithelial cadherin (E-cad...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2013.12.017
更新日期：2014-04-01 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：:Beta-adrenergic, alpha-1-adrenergic and glucagon stimulation of glucose release were compared between hepatocytes which were freshly isolated, incubated for 3 h in suspension or cultivated for 4 or 24 h in plastic culture flasks in the presence and absence of the protein kinase C activator 12-O-tetradecanoylphorbol-13...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/0898-6568(92)90051-9
更新日期：1992-11-01 00:00:00
abstract：:Janus kinase 2 (Jak2) has a pivotal role in erythropoietin (Epo) signaling pathway, including erythrocyte differentiation and Stat5 activation. In the course of screening for critical phosphorylation of tyrosine residues in Jak2, we identified tyrosine 913 (Y(913)) as a novel and functional phosphorylation site, which...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2008.07.008
更新日期：2008-11-01 00:00:00
abstract：:Protease-activated receptor 1 (PAR1) is an unusual GPCR that interacts with multiple G protein subfamilies (G(q/11), G(i/o), and G(12/13)) and their linked signaling pathways to regulate a broad range of pathophysiological processes. However, the molecular mechanisms whereby PAR1 interacts with multiple G proteins are...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2012.01.011
更新日期：2012-06-01 00:00:00
abstract：:Protein-tyrosine phosphatases (PTPases) play an essential role in the regulation of reversible tyrosine phosphorylation of cellular proteins that mediate insulin action. In order to explore the potential role of the transmembrane PTPase (LAR) in insulin receptor signal transduction, we overexpressed the full-length LA...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/s0898-6568(96)00101-5
更新日期：1996-11-01 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 observed on different tissues and organisms a biological response after exposure to pulsed low frequency and low amplitude electric or electromagnetic fields but the precise mechanism of cell response remains unknown. The aim of this publication is to understand, using bioinformatics, the biological relevance of pr...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2015.02.007
更新日期：2015-05-01 00:00:00
abstract：:Recent global incidences and mortality rates have placed colorectal cancer (CRC) at third and second positions, respectively, among both sexes of all ages. Resistance during chemotherapy is a big problem in the treatment and disease-free survival of CRC patients. Discovery of new anticancer drug(s) is a time taking pr...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2020.109803
更新日期：2020-12-01 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：:Hydrogen peroxide (H(2)O(2)) mediates induction of cytotoxicity in various cell types. GSK-3beta has been found to participate in a number of signaling pathways, including cell proliferation and cell death. In the present study, we show that GSK-3beta is rapidly dephosphorylated and activated in response to H(2)O(2) t...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2005.06.001
更新日期：2006-05-01 00:00:00
abstract：BACKGROUND:Some microRNAs (miRNAs) are involved in osteogenic differentiation. In recent years, increasing evidences have revealed that exosomes contain specific miRNAs. However, the effect and mechanism of miR-23a-5p-containing exosomes in osteoblast remain largely unclear. METHODS:We extracted exosomes from RANKL-in...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2019.109504
更新日期：2020-06-01 00:00:00
abstract：:JNK signaling functions to induce defense mechanisms that protect organisms against a variety of different situations. The sestrin 2 gene, a p53-regulated member of the sestrins family, which lead to AMPK-dependent inhibition of TOR signaling, emerges as a novel player in autophagy induction. However, the relationship...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2012.09.004
更新日期：2013-01-01 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
abstract：:Chemotaxis plays an important role in metastasis of cancer cells. In the current study, we investigated the role of PTEN, a tumor suppressor, in chemotaxis of human breast cancer cells. Over-expression of PTEN inhibited EGF-induced chemotaxis, probably due to an overall reduction of PIP(3) levels. Disruption of PTEN b...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2007.06.007
更新日期：2007-11-01 00:00:00
abstract：:S6K1, a critical downstream substrate of mTORC1, has been implicated in regulating protein synthesis and a variety of processes that impinge upon cell growth and proliferation. While the role of the cytoplasmic p70(S6K1) isoform in the regulation of translation has been intensively studied, the targets and function of...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2011.03.016
更新日期：2011-08-01 00:00:00
abstract：:Protein kinase CK2 is a highly conserved, pleiotropic, protein serine/threonine kinase that is essential for life in eukaryotes. CK2 has been implicated in diverse cellular processes such as cell cycle regulation, circadian rhythms, apoptosis, transformation and tumorigenesis. In addition, there is increasing evidence...
journal_title：Cellular signalling
pub_type： 杂志文章,评审
doi：10.1016/j.cellsig.2005.07.008
更新日期：2006-03-01 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：: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：:Multi-step signal transducing events, such as those mediated by G proteins, have been difficult to study in intact cells. We prepared fluorescently labelled G protein subunits, tetramethylrhodamine-alpha o (TMR-alpha o) and TMR-beta gamma, in order to study their subcellular distribution and lateral mobility. Heterotr...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/0898-6568(94)90049-3
更新日期：1994-08-01 00:00:00
abstract：:Hepatocellular carcinoma (HCC) is one of the most common malignancies with a high rate of mortality. Highly upregulated in liver cancer (HULC), the specifically overexpressed long non-coding RNA in human HCC, plays important roles in promoting the growth and metastasis of HCC cells. So downregulating HULC will be bene...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2020.109720
更新日期：2020-10-01 00:00:00
abstract：:Circulating symmetric dimethylarginine (SDMA) is increased in patients with chronic kidney disease. SDMA is considered an inert metabolite, but because it can transported into cells, we studied the effect of SDMA on glomerular endothelial cells. SDMA suppressed VEGF-induced endothelial nitric oxide synthase (eNOS) pho...
journal_title：Cellular signalling
pub_type： 杂志文章
doi：10.1016/j.cellsig.2014.09.024
更新日期：2015-01-01 00:00:00
