STAMP2 increases oxidative stress and is critical for prostate cancer.

Abstract:

:The six transmembrane protein of prostate 2 (STAMP2) is an androgen-regulated gene whose mRNA expression is increased in prostate cancer (PCa). Here, we show that STAMP2 protein expression is increased in human PCa compared with benign prostate that is also correlated with tumor grade and treatment response. We also show that STAMP2 significantly increased reactive oxygen species (ROS) in PCa cells through its iron reductase activity which also depleted NADPH levels. Knockdown of STAMP2 expression in PCa cells inhibited proliferation, colony formation, and anchorage-independent growth, and significantly increased apoptosis. Furthermore, STAMP2 effects were, at least in part, mediated by activating transcription factor 4 (ATF4), whose expression is regulated by ROS. Consistent with in vitro findings, silencing STAMP2 significantly inhibited PCa xenograft growth in mice. Finally, therapeutic silencing of STAMP2 by systemically administered nanoliposomal siRNA profoundly inhibited tumor growth in two established preclinical PCa models in mice. These data suggest that STAMP2 is required for PCa progression and thus may serve as a novel therapeutic target.

journal_name

EMBO Mol Med

journal_title

EMBO molecular medicine

authors

Jin Y,Wang L,Qu S,Sheng X,Kristian A,Mælandsmo GM,Pällmann N,Yuca E,Tekedereli I,Gorgulu K,Alpay N,Sood A,Lopez-Berestein G,Fazli L,Rennie P,Risberg B,Wæhre H,Danielsen HE,Ozpolat B,Saatcioglu F

doi

10.15252/emmm.201404181

subject

Has Abstract

pub_date

2015-03-01 00:00:00

pages

315-31

issue

3

eissn

1757-4676

issn

1757-4684

pii

emmm.201404181

journal_volume

7

pub_type

杂志文章
  • Heat shock factor 2 is a stress-responsive mediator of neuronal migration defects in models of fetal alcohol syndrome.

    abstract::Fetal alcohol spectrum disorder (FASD) is a frequent cause of mental retardation. However, the molecular mechanisms underlying brain development defects induced by maternal alcohol consumption during pregnancy are unclear. We used normal and Hsf2-deficient mice and cell systems to uncover a pivotal role for heat shock...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201303311

    authors: El Fatimy R,Miozzo F,Le Mouël A,Abane R,Schwendimann L,Sabéran-Djoneidi D,de Thonel A,Massaoudi I,Paslaru L,Hashimoto-Torii K,Christians E,Rakic P,Gressens P,Mezger V

    更新日期:2014-08-01 00:00:00

  • MicroRNA-483 amelioration of experimental pulmonary hypertension.

    abstract::Endothelial dysfunction is critically involved in the pathogenesis of pulmonary arterial hypertension (PAH) and that exogenously administered microRNA may be of therapeutic benefit. Lower levels of miR-483 were found in serum from patients with idiopathic pulmonary arterial hypertension (IPAH), particularly those with...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201911303

    authors: Zhang J,He Y,Yan X,Chen S,He M,Lei Y,Zhang J,Gongol B,Gu M,Miao Y,Bai L,Cui X,Wang X,Zhang Y,Fan F,Li Z,Shen Y,Chou CH,Huang HD,Malhotra A,Rabinovitch M,Jing ZC,Shyy JY

    更新日期:2020-05-08 00:00:00

  • An IgG-based bispecific antibody for improved dual targeting in PSMA-positive cancer.

    abstract::The prostate-specific membrane antigen (PSMA) has been demonstrated in numerous studies to be expressed specifically on prostate carcinoma cells and on the neovasculature of several other cancer entities. However, the simultaneous expression of PSMA on both, tumor cells as well as tumor vessels remains unclear, even i...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201911902

    authors: Zekri L,Vogt F,Osburg L,Müller S,Kauer J,Manz T,Pflügler M,Maurer A,Heitmann JS,Hagelstein I,Märklin M,Hörner S,Todenhöfer T,Calaminus C,Stenzl A,Pichler B,la Fougère C,Schneider MA,Rammensee HG,Zender L,Sipos B,

    更新日期:2020-12-29 00:00:00

  • Epigenetic silencing of SALL2 confers tamoxifen resistance in breast cancer.

    abstract::Resistance to tamoxifen is a clinically major challenge in breast cancer treatment. Although downregulation of estrogen receptor-alpha (ERα) is the dominant mechanism of tamoxifen resistance, the reason for ERα decrease during tamoxifen therapy remains elusive. Herein, we reported that Spalt-like transcription factor ...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201910638

    authors: Ye L,Lin C,Wang X,Li Q,Li Y,Wang M,Zhao Z,Wu X,Shi D,Xiao Y,Ren L,Jian Y,Yang M,Ou R,Deng G,Ouyang Y,Chen X,Li J,Song L

    更新日期:2019-12-01 00:00:00

  • Dietary magnesium supplementation improves lifespan in a mouse model of progeria.

    abstract::Aging is associated with redox imbalance according to the redox theory of aging. Consistently, a mouse model of premature aging (LmnaG609G/+ ) showed an increased level of mitochondrial reactive oxygen species (ROS) and a reduced basal antioxidant capacity, including loss of the NADPH-coupled glutathione redox system....

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.202012423

    authors: Villa-Bellosta R

    更新日期:2020-10-07 00:00:00

  • Mitochondria-associated membrane collapse is a common pathomechanism in SIGMAR1- and SOD1-linked ALS.

    abstract::A homozygous mutation in the gene for sigma 1 receptor (Sig1R) is a cause of inherited juvenile amyotrophic lateral sclerosis (ALS16). Sig1R localizes to the mitochondria-associated membrane (MAM), which is an interface of mitochondria and endoplasmic reticulum. However, the role of the MAM in ALS is not fully elucida...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201606403

    authors: Watanabe S,Ilieva H,Tamada H,Nomura H,Komine O,Endo F,Jin S,Mancias P,Kiyama H,Yamanaka K

    更新日期:2016-12-01 00:00:00

  • Disease-specific phenotypes in iPSC-derived neural stem cells with POLG mutations.

    abstract::Mutations in POLG disrupt mtDNA replication and cause devastating diseases often with neurological phenotypes. Defining disease mechanisms has been hampered by limited access to human tissues, particularly neurons. Using patient cells carrying POLG mutations, we generated iPSCs and then neural stem cells. These neural...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.202012146

    authors: Liang KX,Kristiansen CK,Mostafavi S,Vatne GH,Zantingh GA,Kianian A,Tzoulis C,Høyland LE,Ziegler M,Perez RM,Furriol J,Zhang Z,Balafkan N,Hong Y,Siller R,Sullivan GJ,Bindoff LA

    更新日期:2020-10-07 00:00:00

  • Therapeutic gene editing in CD34+ hematopoietic progenitors from Fanconi anemia patients.

    abstract::Gene targeting constitutes a new step in the development of gene therapy for inherited diseases. Although previous studies have shown the feasibility of editing fibroblasts from Fanconi anemia (FA) patients, here we aimed at conducting therapeutic gene editing in clinically relevant cells, such as hematopoietic stem c...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201707540

    authors: Diez B,Genovese P,Roman-Rodriguez FJ,Alvarez L,Schiroli G,Ugalde L,Rodriguez-Perales S,Sevilla J,Diaz de Heredia C,Holmes MC,Lombardo A,Naldini L,Bueren JA,Rio P

    更新日期:2017-11-01 00:00:00

  • Follistatin-like 1 promotes cardiac fibroblast activation and protects the heart from rupture.

    abstract::Follistatin-like 1 (Fstl1) is a secreted protein that is acutely induced in heart following myocardial infarction (MI). In this study, we investigated cell type-specific regulation of Fstl1 and its function in a murine model of MI Fstl1 was robustly expressed in fibroblasts and myofibroblasts in the infarcted area com...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201506151

    authors: Maruyama S,Nakamura K,Papanicolaou KN,Sano S,Shimizu I,Asaumi Y,van den Hoff MJ,Ouchi N,Recchia FA,Walsh K

    更新日期:2016-08-01 00:00:00

  • HES6 drives a critical AR transcriptional programme to induce castration-resistant prostate cancer through activation of an E2F1-mediated cell cycle network.

    abstract::Castrate-resistant prostate cancer (CRPC) is poorly characterized and heterogeneous and while the androgen receptor (AR) is of singular importance, other factors such as c-Myc and the E2F family also play a role in later stage disease. HES6 is a transcription co-factor associated with stem cell characteristics in neur...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.1002/emmm.201303581

    authors: Ramos-Montoya A,Lamb AD,Russell R,Carroll T,Jurmeister S,Galeano-Dalmau N,Massie CE,Boren J,Bon H,Theodorou V,Vias M,Shaw GL,Sharma NL,Ross-Adams H,Scott HE,Vowler SL,Howat WJ,Warren AY,Wooster RF,Mills IG,Neal DE

    更新日期:2014-05-01 00:00:00

  • A high-affinity, bivalent PDZ domain inhibitor complexes PICK1 to alleviate neuropathic pain.

    abstract::Maladaptive plasticity involving increased expression of AMPA-type glutamate receptors is involved in several pathologies, including neuropathic pain, but direct inhibition of AMPARs is associated with side effects. As an alternative, we developed a cell-permeable, high-affinity (~2 nM) peptide inhibitor, Tat-P4 -(C5)...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201911248

    authors: Christensen NR,De Luca M,Lever MB,Richner M,Hansen AB,Noes-Holt G,Jensen KL,Rathje M,Jensen DB,Erlendsson S,Bartling CR,Ammendrup-Johnsen I,Pedersen SE,Schönauer M,Nissen KB,Midtgaard SR,Teilum K,Arleth L,Sørensen AT

    更新日期:2020-06-08 00:00:00

  • Microglial phagocytosis of living photoreceptors contributes to inherited retinal degeneration.

    abstract::Retinitis pigmentosa, caused predominantly by mutations in photoreceptor genes, currently lacks comprehensive treatment. We discover that retinal microglia contribute non-cell autonomously to rod photoreceptor degeneration by primary phagocytosis of living rods. Using rd10 mice, we found that the initiation of rod deg...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201505298

    authors: Zhao L,Zabel MK,Wang X,Ma W,Shah P,Fariss RN,Qian H,Parkhurst CN,Gan WB,Wong WT

    更新日期:2015-09-01 00:00:00

  • MYC and the unfolded protein response in cancer: synthetic lethal partners in crime?

    abstract::The transcription factors of the MYC family play pivotal roles in the initiation and progression of human cancers. High oncogenic level of MYC invades low-affinity sites and enhancer sequences, which subsequently alters the transcriptome, causes metabolic imbalance, and induces stress response. The endoplasmic reticul...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章,评审

    doi:10.15252/emmm.201911845

    authors: Zhang T,Li N,Sun C,Jin Y,Sheng X

    更新日期:2020-05-08 00:00:00

  • FGF21 gene therapy as treatment for obesity and insulin resistance.

    abstract::Prevalence of type 2 diabetes (T2D) and obesity is increasing worldwide. Currently available therapies are not suited for all patients in the heterogeneous obese/T2D population, hence the need for novel treatments. Fibroblast growth factor 21 (FGF21) is considered a promising therapeutic agent for T2D/obesity. Native ...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201708791

    authors: Jimenez V,Jambrina C,Casana E,Sacristan V,Muñoz S,Darriba S,Rodó J,Mallol C,Garcia M,León X,Marcó S,Ribera A,Elias I,Casellas A,Grass I,Elias G,Ferré T,Motas S,Franckhauser S,Mulero F,Navarro M,Haurigot V,Rube

    更新日期:2018-08-01 00:00:00

  • Effective gene therapy for haemophilic mice with pathogenic factor IX antibodies.

    abstract::Formation of pathogenic antibodies is a major problem in replacement therapies for inherited protein deficiencies. For example, antibodies to coagulation factors ('inhibitors') seriously complicate treatment of haemophilia. While immune tolerance induction (ITI) protocols have been developed, inhibitors against factor...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.1002/emmm.201302859

    authors: Markusic DM,Hoffman BE,Perrin GQ,Nayak S,Wang X,LoDuca PA,High KA,Herzog RW

    更新日期:2013-11-01 00:00:00

  • The role of interleukin-6 in monitoring severe case of coronavirus disease 2019.

    abstract::Progression to severe disease is a difficult problem in treating coronavirus disease 2019 (COVID-19). The purpose of this study is to explore changes in markers of severe disease in COVID-19 patients. Sixty-nine severe COVID-19 patients were included. Patients with severe disease showed significant lymphocytopenia. El...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.202012421

    authors: Liu T,Zhang J,Yang Y,Ma H,Li Z,Zhang J,Cheng J,Zhang X,Zhao Y,Xia Z,Zhang L,Wu G,Yi J

    更新日期:2020-07-07 00:00:00

  • SLC6A20 transporter: a novel regulator of brain glycine homeostasis and NMDAR function.

    abstract::Glycine transporters (GlyT1 and GlyT2) that regulate levels of brain glycine, an inhibitory neurotransmitter with co-agonist activity for NMDA receptors (NMDARs), have been considered to be important targets for the treatment of brain disorders with suppressed NMDAR function such as schizophrenia. However, it remains ...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.202012632

    authors: Bae M,Roh JD,Kim Y,Kim SS,Han HM,Yang E,Kang H,Lee S,Kim JY,Kang R,Jung H,Yoo T,Kim H,Kim D,Oh H,Han S,Kim D,Han J,Bae YC,Kim H,Ahn S,Chan AM,Lee D,Kim JW,Kim E

    更新日期:2021-01-11 00:00:00

  • Macrophage deficiency of miR-21 promotes apoptosis, plaque necrosis, and vascular inflammation during atherogenesis.

    abstract::Atherosclerosis, the major cause of cardiovascular disease, is a chronic inflammatory disease characterized by the accumulation of lipids and inflammatory cells in the artery wall. Aberrant expression of microRNAs has been implicated in the pathophysiological processes underlying the progression of atherosclerosis. He...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201607492

    authors: Canfrán-Duque A,Rotllan N,Zhang X,Fernández-Fuertes M,Ramírez-Hidalgo C,Araldi E,Daimiel L,Busto R,Fernández-Hernando C,Suárez Y

    更新日期:2017-09-01 00:00:00

  • Oral administration of pyrophosphate inhibits connective tissue calcification.

    abstract::Various disorders including pseudoxanthoma elasticum (PXE) and generalized arterial calcification of infancy (GACI), which are caused by inactivating mutations in ABCC6 and ENPP1, respectively, present with extensive tissue calcification due to reduced plasma pyrophosphate (PPi). However, it has always been assumed th...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201707532

    authors: Dedinszki D,Szeri F,Kozák E,Pomozi V,Tőkési N,Mezei TR,Merczel K,Letavernier E,Tang E,Le Saux O,Arányi T,van de Wetering K,Váradi A

    更新日期:2017-11-01 00:00:00

  • Making the most of what you've got: optimizing residual OXPHOS function in mitochondrial diseases.

    abstract::Patients affected by mitochondrial OXPHOS disorders are still faced with a grim lack of therapeutic options. In this Closeup, Carlos Moraes revisits the recent data by Giovanni Manfredi on PKA's functions in the mitochondria and now its modulation can improve respiration and ATP production in COX-defective cells. ...

    journal_title:EMBO molecular medicine

    pub_type: 评论,杂志文章

    doi:10.1002/emmm.200900049

    authors: Moraes CT

    更新日期:2009-11-01 00:00:00

  • Dissecting human antibody responses: useful, basic and surprising findings.

    abstract::Human memory B cells and plasma cells represent a rich source of antibodies that have been selected in response to human pathogens. In the last decade, different methods have been developed to interrogate the human memory repertoire and isolate monoclonal antibodies. I will discuss how a target-agnostic approach based...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201808879

    authors: Lanzavecchia A

    更新日期:2018-03-01 00:00:00

  • Down-regulation of BRCA1 expression by miR-146a and miR-146b-5p in triple negative sporadic breast cancers.

    abstract::Germ-line mutations in the BRCA1 gene strongly predispose women to breast cancer (lifetime risk up to 80%). Furthermore, the BRCA1 protein is absent or present at very low levels in about one third of sporadic breast cancers. However, the mechanisms underlying BRCA1 somatic inactivation appear multiple and are still n...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.1002/emmm.201100136

    authors: Garcia AI,Buisson M,Bertrand P,Rimokh R,Rouleau E,Lopez BS,Lidereau R,Mikaélian I,Mazoyer S

    更新日期:2011-05-01 00:00:00

  • Preclinical validation of a novel metastasis-inhibiting Tie1 function-blocking antibody.

    abstract::The angiopoietin (Ang)-Tie pathway has been intensely pursued as candidate second-generation anti-angiogenic target. While much of the translational work has focused on the ligand Ang2, the clinical efficacy of Ang2-targeting drugs is limited and failed to improve patient survival. In turn, the orphan receptor Tie1 re...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201911164

    authors: Singhal M,Gengenbacher N,La Porta S,Gehrs S,Shi J,Kamiyama M,Bodenmiller DM,Fischl A,Schieb B,Besemfelder E,Chintharlapalli S,Augustin HG

    更新日期:2020-06-08 00:00:00

  • Reactive astrocytes promote the metastatic growth of breast cancer stem-like cells by activating Notch signalling in brain.

    abstract::Brain metastasis of breast cancer profoundly affects the cognitive and sensory functions as well as morbidity of patients, and the 1 year survival rate among these patients remains less than 20%. However, the pathological mechanism of brain metastasis is as yet poorly understood. In this report, we found that metastat...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.1002/emmm.201201623

    authors: Xing F,Kobayashi A,Okuda H,Watabe M,Pai SK,Pandey PR,Hirota S,Wilber A,Mo YY,Moore BE,Liu W,Fukuda K,Iiizumi M,Sharma S,Liu Y,Wu K,Peralta E,Watabe K

    更新日期:2013-03-01 00:00:00

  • Efficient transduction and optogenetic stimulation of retinal bipolar cells by a synthetic adeno-associated virus capsid and promoter.

    abstract::In this report, we describe the development of a modified adeno-associated virus (AAV) capsid and promoter for transduction of retinal ON-bipolar cells. The bipolar cells, which are post-synaptic to the photoreceptors, are important retinal targets for both basic and preclinical research. In particular, a therapeutic ...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201404077

    authors: Cronin T,Vandenberghe LH,Hantz P,Juttner J,Reimann A,Kacsó AE,Huckfeldt RM,Busskamp V,Kohler H,Lagali PS,Roska B,Bennett J

    更新日期:2014-09-01 00:00:00

  • Selective targeting of neuroblastoma tumour-initiating cells by compounds identified in stem cell-based small molecule screens.

    abstract::Neuroblastoma (NB) is the most deadly extra-cranial solid tumour in children necessitating an urgent need for effective and less toxic treatments. One reason for the lack of efficacious treatments may be the inability of existing drugs to target the tumour-initiating or cancer stem cell population responsible for sust...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.1002/emmm.201000093

    authors: Smith KM,Datti A,Fujitani M,Grinshtein N,Zhang L,Morozova O,Blakely KM,Rotenberg SA,Hansford LM,Miller FD,Yeger H,Irwin MS,Moffat J,Marra MA,Baruchel S,Wrana JL,Kaplan DR

    更新日期:2010-09-01 00:00:00

  • DNA methylation profiling reveals a predominant immune component in breast cancers.

    abstract::Breast cancer is a molecularly, biologically and clinically heterogeneous group of disorders. Understanding this diversity is essential to improving diagnosis and optimizing treatment. Both genetic and acquired epigenetic abnormalities participate in cancer, but the involvement of the epigenome in breast cancer and it...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.1002/emmm.201100801

    authors: Dedeurwaerder S,Desmedt C,Calonne E,Singhal SK,Haibe-Kains B,Defrance M,Michiels S,Volkmar M,Deplus R,Luciani J,Lallemand F,Larsimont D,Toussaint J,Haussy S,Rothé F,Rouas G,Metzger O,Majjaj S,Saini K,Putmans P,Ham

    更新日期:2011-12-01 00:00:00

  • RGS5 promotes arterial growth during arteriogenesis.

    abstract::Arteriogenesis-the growth of collateral arterioles-partially compensates for the progressive occlusion of large conductance arteries as it may occur as a consequence of coronary, cerebral or peripheral artery disease. Despite being clinically highly relevant, mechanisms driving this process remain elusive. In this con...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201403864

    authors: Arnold C,Feldner A,Pfisterer L,Hödebeck M,Troidl K,Genové G,Wieland T,Hecker M,Korff T

    更新日期:2014-08-01 00:00:00

  • Amyloid precursor protein controls cholesterol turnover needed for neuronal activity.

    abstract::Perturbation of lipid metabolism favours progression of Alzheimer disease, in which processing of Amyloid Precursor Protein (APP) has important implications. APP cleavage is tightly regulated by cholesterol and APP fragments regulate lipid homeostasis. Here, we investigated whether up or down regulation of full-length...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.1002/emmm.201202215

    authors: Pierrot N,Tyteca D,D'auria L,Dewachter I,Gailly P,Hendrickx A,Tasiaux B,Haylani LE,Muls N,N'kuli F,Laquerrière A,Demoulin JB,Campion D,Brion JP,Courtoy PJ,Kienlen-Campard P,Octave JN

    更新日期:2013-04-01 00:00:00

  • Metabolomes of mitochondrial diseases and inclusion body myositis patients: treatment targets and biomarkers.

    abstract::Mitochondrial disorders (MDs) are inherited multi-organ diseases with variable phenotypes. Inclusion body myositis (IBM), a sporadic inflammatory muscle disease, also shows mitochondrial dysfunction. We investigated whether primary and secondary MDs modify metabolism to reveal pathogenic pathways and biomarkers. We in...

    journal_title:EMBO molecular medicine

    pub_type: 杂志文章

    doi:10.15252/emmm.201809091

    authors: Buzkova J,Nikkanen J,Ahola S,Hakonen AH,Sevastianova K,Hovinen T,Yki-Järvinen H,Pietiläinen KH,Lönnqvist T,Velagapudi V,Carroll CJ,Suomalainen A

    更新日期:2018-12-01 00:00:00