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Programmed cell death 4

T is, PDCD4, programmed cell death 4
This gene is a tumor suppressor and encodes a protein that binds to the eukaryotic translation initiation factor 4A1 and inhibits its function by preventing RNA binding. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2010] (from NCBI)
Top mentioned proteins: miR, V1a, PTEN, CAN, HAD
Papers on T is
STAT3 inhibitor WP1066 attenuates miRNA-21 to suppress human oral squamous cell carcinoma growth in vitro and in vivo.
New
Zhang et al., Tianjin, China. In Oncol Rep, 27 Apr 2014
In addition, the expression of miR-21 target proteins [programmed cell death 4 (PDCD4), tissue inhibitor of metalloproteinase 3 (TIMP-3) and phosphatase and tensin homolog (PTEN)] was upregulated.
miR-21 modulates chemosensitivity of tongue squamous cell carcinoma cells to cisplatin by targeting PDCD4.
New
Zhi et al., Xi'an, China. In Mol Cell Biochem, 11 Apr 2014
miR-21 expression was detected in tongue cancer tissue using RT-PCR and PDCD4 protein expression was measured using immunohistochemistry. miR-21 and(or) PDCD4 depleted cell lines were generated using miR-21 inhibitor and(or) siRNA.
MicroRNA-21 regulates biological behaviors in papillary thyroid carcinoma by targeting programmed cell death 4.
New
Lu et al., Zhengzhou, China. In J Surg Res, 15 Mar 2014
Western blot assay was applied to investigate the correlation between miRNA-21 and programmed cell death 4 (PDCD4) expression in TPC-1 cell line.
MicroRNA-21 stimulates gastric cancer growth and invasion by inhibiting the tumor suppressor effects of programmed cell death protein 4 and phosphatase and tensin homolog.
New
Tomuleasa et al., Beijing, China. In J Buon, Jan 2014
In this study, we investigated the function of miR-21 in two gastric cancer cell lines, as well as its potential targeting of the tumor suppressor genes phosphatase and tensin homolog (PTEN) and programmed cell death protein 4 (PDCD4).
Atheroprotective pulsatile flow induces ubiquitin-proteasome-mediated degradation of programmed cell death 4 in endothelial cells.
New
Zhang et al., Jinan, China. In Plos One, Dec 2013
OBJECTIVES: We recently found low level of tumor suppressor programmed cell death 4 (PDCD4) associated with reduced atherosclerotic plaque area (unpublished).
Hepatitis B Virus Induces Cell Proliferation via HBx-Induced microRNA-21 in Hepatocellular Carcinoma by Targeting Programmed Cell Death Protein4 (PDCD4) and Phosphatase and Tensin Homologue (PTEN).
New
Venugopal et al., New Delhi, India. In Plos One, Dec 2013
HBx also resulted in the inhibition of miRNA-21 target proteins, PDCD4 and PTEN.
Pdcd4 knockdown up-regulates MAP4K1 expression and activation of AP-1 dependent transcription through c-Myc.
GeneRIF
Yang et al., Lexington, United States. In Biochim Biophys Acta, 2012
Pdcd4 knockdown up-regulates MAP kinase kinase kinase kinase 1 (MAP4K1) expression and increases phosphorylation of c-Jun.
Role of microRNA-21 and programmed cell death 4 in the pathogenesis of human uterine leiomyomas.
GeneRIF
Christenson et al., Kansas City, United States. In Fertil Steril, 2012
Elevated leiomyoma miR-21 levels are predicted to decrease PDCD-4 levels, thus leiomyomas differ from other tumors where loss of PDCD-4 is associated with tumor progression.
Regulatory effects of programmed cell death 4 (PDCD4) protein in interferon (IFN)-stimulated gene expression and generation of type I IFN responses.
GeneRIF
Platanias et al., Chicago, United States. In Mol Cell Biol, 2012
IFN-dependent phosphorylation of PDCD4 results in downregulation of PDCD4 protein levels as the phosphorylated form of PDCD4 interacts with the ubiquitin ligase beta-TRCP (beta-transducin repeat-containing protein) and undergoes degradation.
PTEN and PDCD4 are bona fide targets of microRNA-21 in human cholangiocarcinoma.
GeneRIF
Chen et al., Beijing, China. In Chin Med Sci J, 2012
microRNA-21 expression is up-regulated in human cholangiocarcinoma and PTEN, PDCD4 are direct effectors of microRNA-21.
Protein kinase GSK3β regulates tumor suppressor Pdcd4 expression in lung cancer cells.
GeneRIF
Korobko et al., Moscow, Russia. In Dokl Biochem Biophys, 2012
role of GSK3beta in Pdcd4 expression lung cancer cells
The role of microRNA in modulating myocardial ischemia-reperfusion injury.
Review
Birnbaum et al., Galveston, United States. In Physiol Genomics, 2011
By altering the expression of various key elements in cell survival and apoptosis [such as phosphoinositide 3-kinase (PI3K), phosphatase and tensin homolog deleted on chromosome 10 (PTEN), Bcl-2, Mcl-1, heat shock protein (HSP)60, HSP70, HSP20, programmed cell death 4 (Pdcd4), LRRFIP1, Fas ligand (FasL), Sirt-1, etc.], miRNAs alter the response to ischemia-reperfusion injury.
Resistance may not be futile: microRNA biomarkers for chemoresistance and potential therapeutics.
Review
Weiss et al., Phoenix, United States. In Mol Cancer Ther, 2010
microRNAs have recently been identified as playing a role in the regulation of key genes implicated as cancer therapeutic targets or in mechanisms of chemoresistance including EGFR, MDR1, PTEN, Bak1, and PDCD4 among others.
MicroRNA-21 in cardiovascular disease.
Review
Zhang et al., Newark, United States. In J Cardiovasc Transl Res, 2010
Programmed cell death 4 (PDCD4), phosphatase and tensin homology deleted from chromosome 10 (PTEN), sprouty1 (SPRY1), and sprouty2 (SPRY2) are the current identified target genes of miR-21 that are involved in miR-21-mediated cardiovascular effects.
Negative regulation of TLR4 via targeting of the proinflammatory tumor suppressor PDCD4 by the microRNA miR-21.
Impact
GeneRIF
O'Neill et al., Dublin, Ireland. In Nat Immunol, 2010
miR-21 regulates PDCD4 expression after LPS stimulation.
A network model of a cooperative genetic landscape in brain tumors.
Impact
Sikic et al., Chicago, United States. In Jama, 2009
A multigene risk scoring model based on 7 landscape genes (POLD2, CYCS, MYC, AKR1C3, YME1L1, ANXA7, and PDCD4) is associated with the duration of overall survival in 189 glioblastoma samples from TCGA (global log-rank P = .02
The tumour suppressor Pdcd4: recent advances in the elucidation of function and regulation.
Review
Göke et al., Marburg an der Lahn, Germany. In Biol Cell, 2009
Pdcd4 (programmed cell death 4) has been known as a tumour suppressor gene and potential target for anticancer therapies for several years.
SMAD proteins control DROSHA-mediated microRNA maturation.
Impact
Hata et al., Boston, United States. In Nature, 2008
miR-21 downregulates PDCD4 (programmed cell death 4), which in turn acts as a negative regulator of smooth muscle contractile genes.
S6K1- and betaTRCP-mediated degradation of PDCD4 promotes protein translation and cell growth.
Impact
GeneRIF
Pagano et al., New York City, United States. In Science, 2006
in response to mitogens, PDCD4 was rapidly phosphorylated by protein kinase S6K1 & then degraded by ubiquitin ligase SCF(betaTRCP); it is proposed that regulated degradation of PDCD4 in response to mitogens allows efficient protein synthesis & cell growth
Programmed cell death protein 4 (PDCD4) acts as a tumor suppressor in neuroendocrine tumor cells.
Review
GeneRIF
Lankat-Buttgereit et al., Marburg an der Lahn, Germany. In Ann N Y Acad Sci, 2004
overexpression of PDCD4 in carcinoid cells results in inhibition of cell proliferation.
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