abstract：:We explored the activity of SIRT1 activators (SRT501 and SRT2183) alone and in combination with panobinostat in a panel of malignant lymphoid cell lines in terms of biological and gene expression responses. SRT501 and SRT2183 induced growth arrest and apoptosis, concomitant with deacetylation of STAT3 and NF-κB, and r...

journal_title：Cell death & disease

authors： Scuto A,Kirschbaum M,Buettner R,Kujawski M,Cermak JM,Atadja P,Jove R

更新日期：2013-05-16 00:00:00

abstract：:Cannabinoids exert antiproliferative effects in a wide range of tumoral cells, including hepatocellular carcinoma (HCC) cells. In this study, we examined whether the PPARγ-activated pathway contributed to the antitumor effect of two cannabinoids, Δ9-tetrahydrocannabinol (THC) and JWH-015, against HepG2 and HUH-7 HCC c...

journal_title：Cell death & disease

authors： Vara D,Morell C,Rodríguez-Henche N,Diaz-Laviada I

更新日期：2013-05-02 00:00:00

abstract：:Menin, encoded by the multiple endocrine neoplasia type 1 (MEN1) gene, is a tumor suppressor that leads to multiple endocrine tumors upon loss of its function. Menin functions as a transcriptional activator by tethering MLL complex to mediate histone H3 K4 methylation. It also functions as a repressor. However, the mo...

journal_title：Cell death & disease

authors： Yang YJ,Song TY,Park J,Lee J,Lim J,Jang H,Kim YN,Yang JH,Song Y,Choi A,Lee HY,Jo CH,Han JW,Kim ST,Youn HD,Cho EJ

更新日期：2013-04-11 00:00:00

abstract：:PTPL1 is a non-receptor protein tyrosine phosphatase involved in apoptosis regulation, although controversial findings have been reported in different cancer types. We report here a proapoptotic role for PTPL1 in PC3 and LNCaP prostate cancer cells, as its absence induces apoptosis resistance upon treatment with diffe...

journal_title：Cell death & disease

authors： Castilla C,Chinchón D,Medina R,Torrubia FJ,Japón MA,Sáez C

更新日期：2013-04-04 00:00:00

abstract：:Bu-Shen-Ning-Xin Decoction (BSNXD) administration has alleviated the early pathologic damage of atherosclerosis by inhibiting the adhesion molecule expression and upregulating the estrogen receptor (ER) β expression in endothelial cells, and increasing the serum nitric oxide (NO) level without any effect on serum lipi...

journal_title：Cell death & disease

authors： Wang L,Qiu XM,Hao Q,Li DJ

更新日期：2013-03-21 00:00:00

abstract：:Wnt signaling pathways are a highly conserved pathway, which plays an important role from the embryonic development to bone formation. The effect of Wnt pathway on osteogenesis relies on their cellular environment and the expression of target genes. However, the molecular mechanism of that remains unclear. On the basi...

journal_title：Cell death & disease

authors： Liu W,Liu Y,Guo T,Hu C,Luo H,Zhang L,Shi S,Cai T,Ding Y,Jin Y

更新日期：2013-03-14 00:00:00

abstract：:We previously showed that injury by partial duct ligation (PDL) in adult mouse pancreas activates Neurogenin 3 (Ngn3)(+) progenitor cells that can differentiate to β cells ex vivo. Here we evaluate the role of Ngn3(+) cells in β cell expansion in situ. PDL not only induced doubling of the β cell volume but also increa...

journal_title：Cell death & disease

authors： Van de Casteele M,Leuckx G,Baeyens L,Cai Y,Yuchi Y,Coppens V,De Groef S,Eriksson M,Svensson C,Ahlgren U,Ahnfelt-Rønne J,Madsen OD,Waisman A,Dor Y,Jensen JN,Heimberg H

更新日期：2013-03-07 00:00:00

abstract：:Nutlin-3 selectively activates p53 by inhibiting the interaction of this tumor suppressor with its negative regulator murine double minute 2 (mdm2), while trichostatin A (TSA) is one of the most potent histone deacetylase (HDAC) inhibitors currently available. As both Nutlin-3 and TSA increase the levels of the cell c...

journal_title：Cell death & disease

authors： Sachweh MC,Drummond CJ,Higgins M,Campbell J,Laín S

更新日期：2013-03-07 00:00:00

abstract：:During reproductive life, the mammary epithelium undergoes consecutive cycles of proliferation, differentiation and apoptosis. Doing so relies on the retained proliferative capacity, prolonged lifespan and developmental potency of mammary stem cells (MaSCs). ΔNp63α, the predominant TP63 isoform in mammary epithelia, i...

journal_title：Cell death & disease

authors： DeCastro AJ,Dunphy KA,Hutchinson J,Balboni AL,Cherukuri P,Jerry DJ,DiRenzo J

更新日期：2013-02-28 00:00:00

abstract：:Normal cells require adhesion to extracellular matrix for survival. Cell detachment causes a drastic increase in reactive oxygen species (ROS) that promotes anoikis. In the present study, we observed that upon detachment from matrix, human mammary epithelial cells strongly upregulate manganese superoxide dismutase (Mn...

journal_title：Cell death & disease

authors： Kamarajugadda S,Cai Q,Chen H,Nayak S,Zhu J,He M,Jin Y,Zhang Y,Ai L,Martin SS,Tan M,Lu J

更新日期：2013-02-21 00:00:00

abstract：:Primary cells respond to irradiation by activation of the DNA damage response and cell cycle arrest, which eventually leads to senescence or apoptosis. It is not clear in detail which signaling pathways or networks regulate the induction of either apoptosis or senescence. Primary human fibroblasts are able to withstan...

journal_title：Cell death & disease

authors： Bluwstein A,Kumar N,Léger K,Traenkle J,Oostrum Jv,Rehrauer H,Baudis M,Hottiger MO

更新日期：2013-02-14 00:00:00

abstract：:We recently reported that microRNA (miR)-145 is downregulated and induces apoptosis in human bladder cancer cells. Also, it is suggested that the ectopic expression of miR-145 induces apoptosis with the induction of TRAIL expression in several cancer cells. Here, we demonstrated a novel mechanism of apoptosis inductio...

journal_title：Cell death & disease

authors： Noguchi S,Yamada N,Kumazaki M,Yasui Y,Iwasaki J,Naito S,Akao Y

更新日期：2013-02-07 00:00:00

abstract：:The WWOX tumor suppressor is a WW domain-containing protein. Its function in the cell has been shown to be mediated, in part, by interacting with its partners through its first WW (WW1) domain. Here, we demonstrated that WWOX via WW1 domain interacts with p53 homolog, ΔNp63α. This protein-protein interaction stabilize...

journal_title：Cell death & disease

authors： Salah Z,Bar-mag T,Kohn Y,Pichiorri F,Palumbo T,Melino G,Aqeilan RI

更新日期：2013-01-31 00:00:00

abstract：:Mitochondrial dysfunction and synaptic damage are critical early features of Alzheimer's disease (AD) associated with amyloid β (Aβ) and τ. We previously reported that the scaffolding protein RanBP9, which is overall increased in AD, simultaneously promotes Aβ generation and focal adhesion disruption by accelerating t...

journal_title：Cell death & disease

authors： Liu T,Roh SE,Woo JA,Ryu H,Kang DE

更新日期：2013-01-24 00:00:00

abstract：:The ubiquitination-proteasome and degradation system is an essential process that regulates protein homeostasis. This system is involved in the regulation of cell proliferation, differentiation and survival, and dysregulations in this system lead to pathologies including cancers. The ubiquitination system is an enzyma...

journal_title：Cell death & disease

authors： Sévère N,Dieudonné FX,Marie PJ

更新日期：2013-01-17 00:00:00

abstract：:The subversion of the normal function exerted by the cellular prion protein (PrP(C)) in neurons by pathogenic prions is assumed to have a central role in the pathogenesis of transmissible spongiform encephalopathies. Using two murine models of prion infection, the 1C11 neuronal cell line and neurospheres, we document ...

journal_title：Cell death & disease

authors： Pradines E,Hernandez-Rapp J,Villa-Diaz A,Dakowski C,Ardila-Osorio H,Haik S,Schneider B,Launay JM,Kellermann O,Torres JM,Mouillet-Richard S

更新日期：2013-01-10 00:00:00

abstract：:Paracetamol (acetaminophen, APAP) is a universally used analgesic and antipyretic agent. Considered safe at therapeutic doses, overdoses cause acute liver damage characterized by centrilobular hepatic necrosis. One of the major clinical problems of paracetamol-induced liver disease is the development of hemorrhagic al...

journal_title：Cell death & disease

authors： Badmann A,Langsch S,Keogh A,Brunner T,Kaufmann T,Corazza N

更新日期：2012-12-20 00:00:00

abstract：:B-cell lymphoma-2 (Bcl-2) proteins mediate intrinsic-, or mitochondrial-, initiated apoptosis. We have investigated the structure and function of the least characterized Bcl-2 family member, Bcl-B, solving the crystal structure of a Bcl-B:Bim complex to 1.9 Å resolution. Bcl-B is distinguished from other Bcl-2 family ...

journal_title：Cell death & disease

authors： Rautureau GJ,Yabal M,Yang H,Huang DC,Kvansakul M,Hinds MG

更新日期：2012-12-13 00:00:00

abstract：:The phosphoinositide 3-kinases (PI3Ks) are heterodimers consisting of the catalytic subunit p110 and the regulatory subunit p85. The PI3K/Akt pathway is strongly deregulated in breast cancer (BC) representing one of the mechanisms of resistance to therapies. Therefore, the identification of inhibitors of PI3K componen...

journal_title：Cell death & disease

authors： Folgiero V,Di Carlo SE,Bon G,Spugnini EP,Di Benedetto A,Germoni S,Pia Gentileschi M,Accardo A,Milella M,Morelli G,Bossi G,Mottolese M,Falcioni R

更新日期：2012-12-06 00:00:00

abstract：:Mitochondrial membrane potential provides a valuable indicator of cells' health and functional status. Cytometry- and microscopy-based analyses, in combination with fluorescent probes, are widely used to study mitochondrial behavior related to cellular pathways, most notably - apoptosis. The cyanine dye JC-1 (5,5',6,6...

journal_title：Cell death & disease

authors： Perelman A,Wachtel C,Cohen M,Haupt S,Shapiro H,Tzur A

更新日期：2012-11-22 00:00:00

abstract：:Cigarette smoking is one of the most important and preventable risk factors for atherosclerosis. However, because of the complex composition of cigarette smoke, the detailed pathophysiological mechanisms are not fully understood. Based on controversial reports on the pro-atherogenic activity of cigarette smoke condens...

journal_title：Cell death & disease

authors： Messner B,Frotschnig S,Steinacher-Nigisch A,Winter B,Eichmair E,Gebetsberger J,Schwaiger S,Ploner C,Laufer G,Bernhard D

更新日期：2012-11-15 00:00:00

abstract：:Glioblastoma multiforme (GBM) is the most common brain tumour, characterized by a central and partially necrotic (i.e., hypoxic) core enriched in cancer stem cells (CSCs). We previously showed that the most hypoxic and immature (i.e., CSCs) GBM cells were resistant to Temozolomide (TMZ) in vitro, owing to a particular...

journal_title：Cell death & disease

authors： Persano L,Pistollato F,Rampazzo E,Della Puppa A,Abbadi S,Frasson C,Volpin F,Indraccolo S,Scienza R,Basso G

更新日期：2012-10-18 00:00:00

abstract：:The naturally occurring polyamine spermidine (Spd) has recently been shown to promote longevity across species in an autophagy-dependent manner. Here, we demonstrate that Spd improves both survival and locomotor activity of the fruit fly Drosophila melanogaster upon exposure to the superoxide generator and neurotoxic ...

journal_title：Cell death & disease

authors： Minois N,Carmona-Gutierrez D,Bauer MA,Rockenfeller P,Eisenberg T,Brandhorst S,Sigrist SJ,Kroemer G,Madeo F

更新日期：2012-10-11 00:00:00

abstract：:In this study, the roles of p53 in impaired spermatogenic male germ cells of p53-deficient medaka were investigated by analyzing histological changes, and gene expressions of 42Sp50, Oct 4 and vitellogenin (VTG2) by RT-PCR or in situ hybridization in the testes. We found that a small number of oocyte-like cells (testi...

journal_title：Cell death & disease

authors： Yasuda T,Oda S,Li Z,Kimori Y,Kamei Y,Ishikawa T,Todo T,Mitani H

更新日期：2012-10-04 00:00:00

abstract：:Glucocorticoids (GCs) represent an important component of modern treatment regimens for fludarabine-refractory or TP53-defective chronic lymphocytic leukemia (CLL). However, GC therapy is not effective in all patients. The molecular mechanisms responsible for GC-induced apoptosis and resistance were therefore investig...

journal_title：Cell death & disease

authors： Melarangi T,Zhuang J,Lin K,Rockliffe N,Bosanquet AG,Oates M,Slupsky JR,Pettitt AR

更新日期：2012-08-16 00:00:00

abstract：:The role of T lymphocytes in central nervous system (CNS) injuries is controversial, with inconsistent results reported concerning the effects of T-lymphocyte transfer on spinal cord injury (SCI). Here, we demonstrate that a specific T-lymphocyte subset enhances functional recovery after contusion SCI in mice. Intrape...

journal_title：Cell death & disease

authors： Ishii H,Jin X,Ueno M,Tanabe S,Kubo T,Serada S,Naka T,Yamashita T

更新日期：2012-08-09 00:00:00

abstract：:Cancer stem cells (CSCs) represent a population of cancer cells that possess unique self-renewal and differentiation characteristics required for tumorigenesis and are resistant to chemotherapy-induced apoptosis. Lung CSCs can be enriched by several markers including drug-resistant side population (SP), CD133(pos) and...

journal_title：Cell death & disease

authors： Akunuru S,James Zhai Q,Zheng Y

更新日期：2012-07-19 00:00:00

abstract：:African swine fever virus (ASFV) infection induces apoptosis in the infected cell; however, the consequences of this activation on virus replication have not been defined. In order to identify the role of apoptosis in ASFV infection, we analyzed caspase induction during the infection and the impact of caspase inhibiti...

journal_title：Cell death & disease

authors： Galindo I,Hernáez B,Muñoz-Moreno R,Cuesta-Geijo MA,Dalmau-Mena I,Alonso C

更新日期：2012-07-05 00:00:00

abstract：:Recent studies identified a highly tumorigenic subpopulation of glioma stem cells (GSCs) within malignant gliomas. GSCs are proposed to originate from transformed neural stem cells (NSCs). Several pathways active in NSCs, including the Notch pathway, were shown to promote proliferation and tumorigenesis in GSCs. Notch...

journal_title：Cell death & disease

authors： Tchorz JS,Tome M,Cloëtta D,Sivasankaran B,Grzmil M,Huber RM,Rutz-Schatzmann F,Kirchhoff F,Schaeren-Wiemers N,Gassmann M,Hemmings BA,Merlo A,Bettler B

更新日期：2012-06-21 00:00:00

abstract：:Although targeting of the death receptors (DRs) DR4 and DR5 still appears a suitable antitumoral strategy, the limited clinical responses to recombinant soluble TNF-related apoptosis inducing ligand (TRAIL) necessitate novel reagents with improved apoptotic activity/tumor selectivity. Apoptosis induction by a single-c...

journal_title：Cell death & disease

authors： Siegemund M,Pollak N,Seifert O,Wahl K,Hanak K,Vogel A,Nussler AK,Göttsch D,Münkel S,Bantel H,Kontermann RE,Pfizenmaier K

更新日期：2012-04-12 00:00:00

abstract：:HIV-1 Nef protein has key roles at almost all stages of the viral life cycle. We assessed the role of the Nef/eEF1A (eukaryotic translation elongation factor 1-alpha) complex in nucleocytoplasmic shuttling in primary human macrophages. Nuclear retention experiments and inhibition of the exportin-t (Exp-t) pathway sugg...

journal_title：Cell death & disease

authors： Abbas W,Khan KA,Tripathy MK,Dichamp I,Keita M,Rohr O,Herbein G

更新日期：2012-04-05 00:00:00

abstract：:Bidirectional non-protein-coding RNAs are ubiquitously transcribed from the genome. Convergent sense and antisense transcripts may regulate each other. Here, we examined the convergent cis-noncoding rRNAs (nc-rRNAs) in A5 and E9 lung cancer models. Sense nc-rRNAs extending from rDNA intergenic region to internal trans...

journal_title：Cell death & disease

authors： Gee M,Gu Y,Fields JR,Shiao YH

更新日期：2012-03-15 00:00:00

abstract：:Glioblastoma multiforme (GBM) are resistant to TNFα-induced apoptosis and blockade of TNFα-induced NF-κB activation sensitizes glioma cells to apoptosis. As Casein kinase-2 (CK2) induces aberrant NF-κB activation and as we observed elevated CK2 levels in GBM tumors, we investigated the potential of CK2 inhibitors (CK2...

journal_title：Cell death & disease

authors： Dixit D,Sharma V,Ghosh S,Mehta VS,Sen E

更新日期：2012-02-09 00:00:00

abstract：:We have recently found that primary rat embryonic fibroblasts (REFs) could be immortalized by overexpression of the human mitochondrial ribosomal protein MRPS18-2 (S18-2). A derived cell line, designated 18IM, expressed the embryonic stem cell markers SSEA-1 and Sox2. Upon inoculation into severe combined immunodefici...

journal_title：Cell death & disease

authors： Yenamandra SP,Darekar SD,Kashuba V,Matskova L,Klein G,Kashuba E

更新日期：2012-01-19 00:00:00

abstract：:Increasing the sensitivity of glioblastoma cells to radiation is a promising approach to improve survival in patients with glioblastoma multiforme (GBM). This study aims to determine if serine/threonine phosphatase (protein phosphatase 6 (PP6)) is a molecular target for GBM radiosensitization treatment. The GBM orthot...

journal_title：Cell death & disease

authors： Shen Y,Wang Y,Sheng K,Fei X,Guo Q,Larner J,Kong X,Qiu Y,Mi J

更新日期：2011-12-08 00:00:00

abstract：:Members of the transforming growth factor-β (TGF-β) superfamily participate in numerous biological phenomena in multiple tissues, including in cell proliferation, differentiation, and migration. TGF-β superfamily proteins therefore have prominent roles in wound healing, fibrosis, bone formation, and carcinogenesis. Ho...

journal_title：Cell death & disease

authors： Goto K,Tong KI,Ikura J,Okada H

更新日期：2011-12-01 00:00:00

abstract：:Granzyme B (GZMB) is a proapoptotic serine protease that is released by cytotoxic lymphocytes. However, GZMB can also be produced by other cell types and is capable of cleaving extracellular matrix (ECM) proteins. GZMB contributes to abdominal aortic aneurysm (AAA) through an extracellular, perforin-independent mechan...

journal_title：Cell death & disease

authors： Ang LS,Boivin WA,Williams SJ,Zhao H,Abraham T,Carmine-Simmen K,McManus BM,Bleackley RC,Granville DJ

更新日期：2011-09-08 00:00:00

abstract：:The Nogo receptor and paired immunoglobulin-like receptor B (PIR-B) are receptors for three myelin-derived axon-growth inhibitors, including myelin-associated glycoprotein (MAG). In this study, we report that the p75 receptor is required for the signal transduction of PIR-B, which interacted with p75 upon ligand bindi...

journal_title：Cell death & disease

authors： Fujita Y,Takashima R,Endo S,Takai T,Yamashita T

更新日期：2011-09-01 00:00:00

abstract：:Peroxisome proliferator-activated receptor gamma (PPARγ) is a key regulator of adipocyte differentiation and has an important role in metabolic syndrome. Phosphorylation of the receptor's ligand-binding domain at serine 273 has been shown to change the expression of a large number of genes implicated in obesity. The d...

journal_title：Cell death & disease

authors： Jurkowski W,Roomp K,Crespo I,Schneider JG,Del Sol A

更新日期：2011-08-11 00:00:00

abstract：:The wogonin-containing herb Scutellaria baicalensis has successfully been used for curing various diseases in traditional Chinese medicine. Wogonin has been shown to induce apoptosis in different cancer cells and to suppress growth of human cancer xenografts in vivo. However, its direct targets remain unknown. In this...

journal_title：Cell death & disease

authors： Polier G,Ding J,Konkimalla BV,Eick D,Ribeiro N,Köhler R,Giaisi M,Efferth T,Desaubry L,Krammer PH,Li-Weber M

更新日期：2011-07-21 00:00:00