Abstract:
:Pancreatic ductal adenocarcinoma, an aggressively invasive, treatment-resistant malignancy and the fourth leading cause of cancer deaths in the United States, is usually detectable only when already inevitably fatal. Despite advances in genetic screening, mapping and molecular characterization, its pathology remains largely elusive. Renewed research interest in longstanding doctrines of tumor metabolism has led to the emergence of aberrant signaling pathways as critical factors modulating central metabolic networks that fuel pancreatic tumors. Such pathways, including those of Ras signaling, glutamine-regulatory enzymes, lipid metabolism and autophagy, are directly affected by genetic mutations and extreme tumor microenvironments that typify pancreatic tumor cells. Elucidation of these metabolic networks can be expected to yield more potent therapies against this deadly disease.
journal_name
Cell Death Disjournal_title
Cell death & diseaseauthors
Blum R,Kloog Ydoi
10.1038/cddis.2014.38subject
Has Abstractpub_date
2014-02-20 00:00:00pages
e1065issn
2041-4889pii
cddis201438journal_volume
5pub_type
杂志文章,评审abstract::The FDA-approved anti-androgen Enzalutamide (Enz) has been used successfully as the last line therapy to extend castration-resistant prostate cancer (CRPC) patients' survival by an extra 4.8 months. However, CRPC patients eventually develop Enz-resistance that may involve the induction of the androgen receptor (AR) sp...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-020-02970-4
更新日期:2020-11-02 00:00:00
abstract::Human glioma-associated mesenchymal stem cells (gbMSCs) are the stromal cell components that contribute to the tumourigenesis of malignant gliomas. Recent studies have shown that gbMSCs consist of two distinct subpopulations (CD90+ and CD90- gbMSCs). However, the different roles in glioma progression have not been exp...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-018-1140-6
更新日期:2018-10-27 00:00:00
abstract::In endometriosis, the increased survival potential of shed endometrial cells (which normally undergo anoikis) is suggested to promote lesion development. One mechanism that may alter anoikis is autophagy. Using an autophagic flux inhibitor hydroxychloroquine (HCQ), we identified that it reduces the in vitro survival c...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2015.361
更新日期:2016-01-14 00:00:00
abstract::Nasopharyngeal carcinoma (NPC) is a highly aggressive tumor characterized by distant metastasis. Deletion or down-regulation of the tumor suppressor protein ras-association domain family protein1 isoform A (RASSF1A) has been confirmed to be a key event in NPC progression; however, little is known about the effects or ...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-020-03054-z
更新日期:2020-10-14 00:00:00
abstract::Recent reports show that B7-H4 is highly expressed in a variety of tumor cells, functions as a negative regulator of T cells and then promotes tumor progression. However, its expression and role in intrahepatic cholangiocarcinoma (ICC) remain unclear. In present study, B7-H4 expression in ICC and peritumoral tissues w...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-017-0015-6
更新日期:2017-12-13 00:00:00
abstract::Breast cancer is the most significant threat to female health. Breast cancer metastasis is the major cause of mortality in breast cancer patients. To fully unravel the molecular mechanisms that underlie the breast cancer cell metastasis is critical for developing strategies to improve survival and prognosis in breast ...
journal_title:Cell death & disease
pub_type: 杂志文章,评审
doi:10.1038/s41419-020-02954-4
更新日期:2020-09-14 00:00:00
abstract::The NOD-leucine rich repeat and pyrin containing protein 3 (NLRP3) inflammasome is a multi-protein complex, aimed at producing IL-1β in response to danger signals which must be tightly regulated. Here we investigated the importance of the stress sensor, Heat Shock Protein 70 (HSP70) on NLRP3 inflammasome activation. H...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-019-1491-7
更新日期:2019-03-15 00:00:00
abstract::Japanese encephalitis (JE) caused by Japanese encephalitis virus (JEV) poses a serious threat to the world's public health yet without a cure. Certain JEV-infected neural cells express a subset of previously identified intrinsic antiviral interferon stimulated genes (ISGs), indicating brain cells retain autonomous ant...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-018-0763-y
更新日期:2018-06-18 00:00:00
abstract::We previously showed that mice with knockout of Cytl1, a functionally uncharacterized cytokine candidate, exhibit normal endochondral ossification and long-bone development. Here, we investigated the potential functions of CYTL1 in bone homeostasis. We found that Cytl1-/- mice exhibited higher bone mass than wild-type...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-018-1284-4
更新日期:2019-01-18 00:00:00
abstract::Proton pump inhibitors (PPI) target tumour acidic pH and have an antineoplastic effect in melanoma. The PPI esomeprazole (ESOM) kills melanoma cells through a caspase-dependent pathway involving cytosolic acidification and alkalinization of tumour pH. In this paper, we further investigated the mechanisms of ESOM-induc...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2010.67
更新日期:2010-10-21 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
pub_type: 杂志文章
doi:10.1038/cddis.2013.37
更新日期:2013-02-28 00:00:00
abstract::p63 is a p53 family transcription factor, which besides unique roles in epithelial development, shares tumor suppressive activity with its homolog p53. The p63 gene has different transcriptional start sites, which generate two N-terminal isoforms (transactivation domain (TA)p63 and amino terminal truncated protein(ΔN)...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2013.175
更新日期:2013-05-23 00:00:00
abstract::Autophagy plays an important role in the regulation of autoimmune and autoinflammatory responses of the immune cells. Defective autophagy process is associated with various autoimmune and inflammatory diseases. Moreover, in many of these diseases, the therapeutic use of normal immunoglobulin G or intravenous immunoglo...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-020-2249-y
更新日期:2020-01-23 00:00:00
abstract::Pathological retinal neovascularization is the most common cause of vision loss. PKCθ has been shown to play a role in type 2 diabetes, which is linked to retinal neovascularization. Based on these clues, we have studied the role of PKCθ and its downstream target genes JunB and VEGFR3 in retinal neovascularization usi...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-020-2522-0
更新日期:2020-05-07 00:00:00
abstract::MicroRNAs (miRNAs) deregulation is frequent in human gastric cancers (GCs), but the role of specific miRNAs involved in this disease remains elusive. MiR-22 was previously reported to act as tumor suppressors or oncogenes in diverse cancers. However, their accurate expression, function and mechanism in GC are largely ...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2015.297
更新日期:2015-11-26 00:00:00
abstract::Chromodomain helicase/ATPase DNA binding protein 1-like gene (CHD1L) is a recently identified gene associated with malignant tumor progression and patient chemotherapy resistance in human hepatocellular carcinoma (HCC). Previously, we found an association between CHD1L overexpression and poor patient survival in non-s...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-019-1371-1
更新日期:2019-02-04 00:00:00
abstract::Functional neuronal circuits require a constant remodeling of their network composed of highly interconnected neurons. The plasticity of synapses and the shaping of elaborated dendritic branches are energy demanding and therefore depend on an efficient mitochondrial oxidative phosphorylation (OXPHOS). The spatial and ...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2014.144
更新日期:2014-04-10 00:00:00
abstract::Many types of tumor cell are devoid of the extracellular matrix proteoglycan osteoglycin (Ogn), but its role in tumor biology is poorly studied. Here we show that RNAi of Ogn attenuates stress-triggered cell death, whereas its overexpression increases cell death. We found that the transcription factor C/EBPβ regulates...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2017.155
更新日期:2017-04-06 00:00:00
abstract::Protein acetylation has a crucial role in energy metabolism. Here we performed the first large-scale profiling of acetylome in rat islets, showing that almost all enzymes in core metabolic pathways related to insulin secretion were acetylated. Label-free quantitative acetylome of islets in response to high glucose rev...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-019-1349-z
更新日期:2019-01-25 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
pub_type: 杂志文章
doi:10.1038/cddis.2011.114
更新日期:2011-12-01 00:00:00
abstract::The emergence of drug resistant tumours that are able to escape cell death pose a major problem in the treatment of cancers. Tumours develop resistance to DNA-damaging chemotherapeutic agents by acquiring the ability to repair their DNA. Combination therapies that induce DNA damage and disrupt the DNA damage repair pr...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2013.365
更新日期:2013-10-10 00:00:00
abstract::One of the significant challenges for chemotherapy is the appearance of resistance to compounds. Although several signaling pathways have been implicated in the development of Adriamycin (ADM) resistance, mechanisms involved in ADM-resistant osteosarcoma progression remain unknown. The present study attempted to illus...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-020-2573-2
更新日期:2020-05-13 00:00:00
abstract::Hepatocellular carcinoma is the sixth most common cancer and gives rise to numerous deaths around the world every year. However, the molecular mechanism that controls hepatocarcinogenesis remains largely unknown. Here we found out an uncharacterized long noncoding RNA named lncAKHE. We found that lncAKHE was highly ex...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-018-0554-5
更新日期:2018-05-01 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
pub_type: 杂志文章
doi:10.1038/cddis.2012.29
更新日期:2012-04-12 00:00:00
abstract::Glycine decarboxylase (GLDC) belongs to the glycine cleavage system and is involved in one-carbon metabolism. We previously reported that GLDC downregulation enhances hepatocellular carcinoma (HCC) progression and intrahepatic metastasis through decreasing ROS-mediated ubiquitination of cofilin. The role of autophagy ...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-019-1446-z
更新日期:2019-02-25 00:00:00
abstract::Glioma patients commonly suffer from epileptic seizures. However, the mechanisms of glioma-associated epilepsy are far to be completely understood. Using glioma-neurons co-cultures, we found that tumor cells are able to deeply influence neuronal chloride homeostasis, by depolarizing the reversal potential of γ-aminobu...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2014.437
更新日期:2014-10-30 00:00:00
abstract::The most common complication after cataract surgery is postoperative capsular opacification, which includes anterior capsular opacification (ACO) and posterior capsular opacification (PCO). Increased adhesion of lens epithelial cells (LECs) to the intraocular lens material surface promotes ACO formation, whereas proli...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/cddis.2017.315
更新日期:2017-07-13 00:00:00
abstract::Growing evidence indicates that cell adhesion to extracellular matrix (ECM) plays an important role in cancer chemoresistance. Leukemic T cells express several adhesion receptors of the β1 integrin subfamily with which they interact with ECM. However, the role of β1 integrins in chemoresistance of T-cell acute lymphob...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-019-1593-2
更新日期:2019-05-01 00:00:00
abstract::Pyroptosis is a highly inflammatory form of programmed cell death that is caused by infection with intracellular pathogens and activation of canonical or noncanonical inflammasomes. The purinergic receptor P2X7 is activated by the noncanonical inflammasome and contributes essentially to pyroptotic cell death. The Ca2+...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-018-0373-8
更新日期:2018-02-20 00:00:00
abstract::Despite the introduction of novel targeted therapies, chemotherapy still remains the primary treatment for metastatic melanoma in poorly funded healthcare environments or in case of disease relapse, with no reliable molecular markers for progression-free survival (PFS) available. As chemotherapy primarily eliminates c...
journal_title:Cell death & disease
pub_type: 杂志文章
doi:10.1038/s41419-020-2309-3
更新日期:2020-02-13 00:00:00