Pyridoxine 5'-phosphate oxidase is correlated with human breast invasive ductal carcinoma development.

Abstract:

:Pyridoxine 5'-phosphate oxidase (PNPO) is a converting enzyme for an active form of vitamin B6. This study aims to evaluate the biological function and the regulatory mechanism of PNPO in human breast invasive ductal carcinoma (IDC). We unveiled for the first time that PNPO was upregulated in patients with IDC and was correlated with the overall survival of patients with metastasis at the later stages. Suppression of PNPO inhibited breast cancer cell proliferation, migration, invasion and colony formation, arrested cell cycle at the G2/M phase and induced cell apoptosis. PNPO was positively correlated with lncRNA MALAT1 which was negatively correlated with miR-216b-5p. PNPO was down-regulated and up-regulated by miR-216b-5p mimics and inhibitors, respectively, in breast cancer cells. A microRNA response element was found in both PNPO and MALAT1 transcripts for miR-216b-5p and the dual-luciferase reporter assay confirmed the binding of these transcripts. Knockdown of MALAT1 resulted in an increase of miR-216b-5p and a decrease of PNPO mRNA, indicating a regulatory mechanism of competing endogenous RNAs. Taken together, these results reveal the biological function and a regulatory mechanism of PNPO, in which the MALAT1/miR-216b-5p/PNPO axis may be important in IDC development. Targeting this axis may have therapeutic potential for breast cancer.

journal_name

Aging (Albany NY)

journal_title

Aging

authors

Ren W,Guan W,Zhang J,Wang F,Xu G

doi

10.18632/aging.101908

subject

Has Abstract

pub_date

2019-04-14 00:00:00

pages

2151-2176

issue

7

issn

1945-4589

pii

101908

journal_volume

11

pub_type

杂志文章

相关文献

Aging-US文献大全
  • A novel six-microRNA-based model to improve prognosis prediction of breast cancer.

    abstract::Current tumor-node-metastasis (TNM) stage is unable to accurately predict the overall survival (OS) in breast cancer (BC) patients. This study aimed to construct a microRNA (miRNA)-based model to improve survival prediction of BC. We confirmed 99 differentially expressed miRNAs (DEMs) in 1044 BC samples compared to 10...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.101767

    authors: Lai J,Wang H,Pan Z,Su F

    更新日期:2019-01-30 00:00:00

  • Counteracting muscle wasting in aging and neuromuscular diseases: the critical role of IGF-1.

    abstract::Most muscle pathologies are characterized by the progressive loss of muscle tissue due to chronic degeneration combined with the inability of regeneration machinery to replace the damaged muscle. These pathological changes, known as muscle wasting, can be attributed to the activation of several proteolytic systems, su...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.100050

    authors: Scicchitano BM,Rizzuto E,Musarò A

    更新日期:2009-05-13 00:00:00

  • System level characterization of small molecule drugs and their affected long noncoding RNAs.

    abstract::Long noncoding RNAs (lncRNAs) have multiple regulatory roles and are involved in many human diseases. A potential therapeutic strategy based on targeting lncRNAs was recently developed. To gain insight into the global relationship between small molecule drugs and their affected lncRNAs, we constructed a small molecule...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.102581

    authors: Yang H,Jiang Y,Zhang Y,Xu Y,Zhang C,Han J,Su F,Liu X,Mi K,Liu B,Shang D

    更新日期:2019-12-18 00:00:00

  • Quantitative proteomics of rat livers shows that unrestricted feeding is stressful for proteostasis with implications on life span.

    abstract::Studies in young mammals on the molecular effects of food restriction leading to prolong adult life are scares. Here, we used high-throughput quantitative proteomic analysis of whole rat livers to address the molecular basis for growth arrest and the apparent life-prolonging phenotype of the food restriction regimen. ...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.101009

    authors: Gat-Yablonski G,Finka A,Pinto G,Quadroni M,Shtaif B,Goloubinoff P

    更新日期:2016-08-01 00:00:00

  • The clinicopathological characteristics and genetic alterations between younger and older gastric cancer patients with curative surgery.

    abstract::Few reports have investigated different genetic alterations according to age in various cancers. In total, 1749 GC patients receiving curative surgery were enrolled. The clinicopathological features, and prognoses were compared between younger (<65 years) and older (≥65 years) patients. Genetic mutations were analyzed...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.103627

    authors: Wu CW,Chen MH,Huang KH,Chang SC,Fang WL,Lin CH,Chao Y,Lo SS,Li AF,Shyr YM

    更新日期:2020-08-18 00:00:00

  • Irisin activates Opa1-induced mitophagy to protect cardiomyocytes against apoptosis following myocardial infarction.

    abstract::Myocardial infarction is characterized by sudden ischemia and cardiomyocyte death. Mitochondria have critical roles in regulating cardiomyocyte viability and can sustain damage under ischemic conditions. Mitophagy is a mechanism by which damaged mitochondria are removed by autophagy to maintain mitochondrial structure...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.102899

    authors: Xin T,Lu C

    更新日期:2020-03-10 00:00:00

  • Extracellular vesicles derived from microRNA-150-5p-overexpressing mesenchymal stem cells protect rat hearts against ischemia/reperfusion.

    abstract::An intriguing area of research has demonstrated the ability of extracellular vesicles (EVs) as biological vehicles for microRNAs (miRNAs) transfer. Mesenchymal stem cells (MSCs) produce large amounts of EVs. Rat models of ischemia/reperfusion (I/R) were established to explore the expression profile of thioredoxin-inte...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.102792

    authors: Ou H,Teng H,Qin Y,Luo X,Yang P,Zhang W,Chen W,Lv D,Tang H

    更新日期:2020-07-13 00:00:00

  • Cortical neurons develop a senescence-like phenotype promoted by dysfunctional autophagy.

    abstract::Senescent cells accumulate in various tissues and organs with aging altering surrounding tissue due to an active secretome, and at least in mice their elimination extends healthy lifespan and ameliorates several chronic diseases. Whether all cell types senesce, including post-mitotic cells, has been poorly described m...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.102181

    authors: Moreno-Blas D,Gorostieta-Salas E,Pommer-Alba A,Muciño-Hernández G,Gerónimo-Olvera C,Maciel-Barón LA,Konigsberg M,Massieu L,Castro-Obregón S

    更新日期:2019-08-30 00:00:00

  • Longitudinal plasma metabolomics of aging and sex.

    abstract::Understanding how metabolites are longitudinally influenced by age and sex could facilitate the identification of metabolomic profiles and trajectories that indicate disease risk. We investigated the metabolomics of age and sex using longitudinal plasma samples from the Wisconsin Registry for Alzheimer's Prevention (W...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.101837

    authors: Darst BF,Koscik RL,Hogan KJ,Johnson SC,Engelman CD

    更新日期:2019-02-24 00:00:00

  • Fibroblast growth factor 10 alleviates particulate matter-induced lung injury by inhibiting the HMGB1-TLR4 pathway.

    abstract::Exposure to particulate matter (PM) is associated with increased incidence of respiratory diseases. The present study aimed to investigate the roles of fibroblast growth factor 10 (FGF10) in PM-induced lung injury. Mice were intratracheally instilled with FGF10 or phosphate-buffered saline at one hour before instillat...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.102676

    authors: Liu L,Song C,Li J,Wang Q,Zhu M,Hu Y,Chen J,Chen C,Zhang JS,Dong N,Chen C

    更新日期:2020-01-20 00:00:00

  • Telomere sister chromatid exchange and the process of aging.

    abstract::Telomeres are a hotspot for sister chromatid exchange (T-SCE). Any biological consequence of this form of instability remained obscure until quantitative modeling revealed a link between elevated T-SCE rates and accelerated cellular replicative senescence. This work strongly suggests that progressive telomere erosion ...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.100206

    authors: Blagoev KB,Goodwin EH,Bailey SM

    更新日期:2010-10-01 00:00:00

  • Effects of N-acetyl-L-cysteine on lifespan, locomotor activity and stress-resistance of 3 Drosophila species with different lifespans.

    abstract::N-acetyl-L-cysteine (NAC) is a derivative of the sulphur-containing amino acid L-cysteine with potential anti-aging properties. We studied 3 Drosophila species with contrast longevity differences (D. virilis is longest-lived, D. kikkawai is shortest-lived and D. melanogaster has moderate lifespan) to test the effects ...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.101561

    authors: Shaposhnikov MV,Zemskaya NV,Koval LA,Schegoleva EV,Zhavoronkov A,Moskalev AA

    更新日期:2018-09-20 00:00:00

  • Histone proteomics reveals novel post-translational modifications in breast cancer.

    abstract::Histones and their variants are subjected to several post-translational modifications (PTMs). Histones PTMs play an important role in the regulation of gene expression and are critical for the development and progression of many types of cancer, including breast cancer. In this study, we used two-dimensional TAU/SDS e...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.102577

    authors: Perri AM,Agosti V,Olivo E,Concolino A,Angelis M,Tammè L,Fiumara CV,Cuda G,Scumaci D

    更新日期:2019-12-08 00:00:00

  • XRCC1 gene polymorphisms and risk of neuroblastoma in Chinese children.

    abstract::Neuroblastoma is a common pediatric extra-cranial tumor of the sympathetic nervous system. XRCC1 is a scaffold protein that participates in DNA single-strand break repair by complexing with other proteins. XRCC1 gene polymorphisms are being increasingly explored in cancer epidemiology studies. However, the contributio...

    journal_title:Aging

    pub_type: 杂志文章,多中心研究

    doi:10.18632/aging.101601

    authors: Zhang J,Zhuo Z,Li W,Zhu J,He J,Su J

    更新日期:2018-10-25 00:00:00

  • Complete cardiac regeneration in a mouse model of myocardial infarction.

    abstract::Cardiac remodeling and subsequent heart failure remain critical issues after myocardial infarction despite improved treatment and reperfusion strategies. Recently, complete cardiac regeneration has been demonstrated in fish and newborn mice following resection of the cardiac apex. However, it remained entirely unclear...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.100526

    authors: Haubner BJ,Adamowicz-Brice M,Khadayate S,Tiefenthaler V,Metzler B,Aitman T,Penninger JM

    更新日期:2012-12-01 00:00:00

  • ACE2 and TMPRSS2 variants and expression as candidates to sex and country differences in COVID-19 severity in Italy.

    abstract::As the outbreak of coronavirus disease 2019 (COVID-19) progresses, prognostic markers for early identification of high-risk individuals are an urgent medical need. Italy has one of the highest numbers of SARS-CoV-2-related deaths and one of the highest mortality rates. Worldwide, a more severe course of COVID-19 is as...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.103415

    authors: Asselta R,Paraboschi EM,Mantovani A,Duga S

    更新日期:2020-06-05 00:00:00

  • Biomarkers of aging and lung function in the normative aging study.

    abstract::Elderly individuals who are never smokers but have the same height and chronological age can have substantial differences in lung function. The underlying biological mechanisms are unclear. To evaluate the associations of different biomarkers of aging (BoA) and lung function, we performed a repeated-measures analysis ...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.103363

    authors: Wang C,Just A,Heiss J,Coull BA,Hou L,Zheng Y,Sparrow D,Vokonas PS,Baccarelli A,Schwartz J

    更新日期:2020-06-19 00:00:00

  • Identification of candidate lncRNAs and circRNAs regulating WNT3/β-catenin signaling in essential hypertension.

    abstract::Mounting evidence suggests that noncoding RNAs (ncRNAs) contribute to the pathogenesis of cardiovascular diseases. However, their role in essential hypertension (EH) is still unclear. We therefore identified differentially expressed long noncoding RNAs (lncRNAs) and circular RNAs (circRNAs) in EH patients from a high-...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.103137

    authors: Yin L,Yao J,Deng G,Wang X,Cai W,Shen J

    更新日期:2020-05-11 00:00:00

  • Identifying hub genes of clear cell renal cell carcinoma associated with the proportion of regulatory T cells by weighted gene co-expression network analysis.

    abstract:BACKGROUND:Numerous patients with clear cell renal cell carcinoma (ccRCC) experience drug resistance after immunotherapy. Regulatory T (Treg) cells may work as a suppressor for anti-tumor immune response. PURPOSE:We performed bioinformatics analysis to better understand the role of Treg cells in ccRCC. RESULTS:Module...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.102397

    authors: Chen YH,Chen SH,Hou J,Ke ZB,Wu YP,Lin TT,Wei Y,Xue XY,Zheng QS,Huang JB,Xu N

    更新日期:2019-10-31 00:00:00

  • Salvia miltiorrhiza bunge increases estrogen level without side effects on reproductive tissues in immature/ovariectomized mice.

    abstract::Salvia miltiorrhiza bunge(SM) is a popular herb for alleviating menopausal symptoms, although the scientific evidence of applying SM to estrogen replacement therapy is limited. In this study, we characterized the estrogenic activity of SM using in vivo models of immature and ovariectomized (OVX) mice and performed in ...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.101145

    authors: Xu Y,Chen T,Li X,Qu YK,An JN,Zheng HX,Zhang ZJ,Lin N

    更新日期:2016-12-20 00:00:00

  • Long noncoding RNA LINC00461 induced osteoarthritis progression by inhibiting miR-30a-5p.

    abstract::Mounting studies have shown that long noncoding RNAs (lncRNAs) play important roles in the development and occurrence of several human diseases. However, the role of LINC00461 in osteoarthritis (OA) remains obscure. A CCK-8 assay was performed to detect cell viability, and qRT-PCR analysis was used to measure mRNA exp...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.102839

    authors: Zhang Y,Ma L,Wang C,Wang L,Guo Y,Wang G

    更新日期:2020-03-10 00:00:00

  • Long noncoding RNA KCNQ1OT1 promotes colorectal carcinogenesis by enhancing aerobic glycolysis via hexokinase-2.

    abstract::In this study, we investigated the mechanistic role and prognostic significance of the long coding RNA (lncRNA) KCNQ1OT1 in colorectal cancer (CRC). KCNQ1OT1 levels were significantly higher in CRC tissues than adjacent normal colorectal tissues (n=79). High KCNQ1OT1 expression correlated with poorer prognosis in CRC ...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.103334

    authors: Chen C,Wei M,Wang C,Sun D,Liu P,Zhong X,Yu W

    更新日期:2020-06-21 00:00:00

  • Survival of irradiated recipient mice after transplantation of bone marrow from young, old and "early aging" mice.

    abstract::Bone marrow transplantation is used to examine survival, hematopoietic stem cell function and pathology in recipients of young and old wild type bone marrow derived stem cells (BMDSCs) as well as cells from p53-based models of premature aging. There is no difference in the long term survival of recipients of 8 week-ol...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.100867

    authors: Guest I,Ilic Z,Scrable H,Sell S

    更新日期:2015-12-01 00:00:00

  • Loss of AKR1B10 promotes colorectal cancer cells proliferation and migration via regulating FGF1-dependent pathway.

    abstract::Colorectal cancer (CRC) is a common malignancy worldwide with poor prognosis and survival rates. The aldo-keto reductase family 1 member B10 (AKR1B10) plays an important role in metabolism, cell proliferation and mobility, and is downregulated in CRC. We hypothesized that AKR1B10 would promote CRC genesis via a noncan...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.103393

    authors: Yao Y,Wang X,Zhou D,Li H,Qian H,Zhang J,Jiang L,Wang B,Lin Q,Zhu X

    更新日期:2020-07-02 00:00:00

  • CircAHNAK1 inhibits proliferation and metastasis of triple-negative breast cancer by modulating miR-421 and RASA1.

    abstract:BACKGROUND:There is increasing evidence that circular RNAs (circRNAs) participate in regulating cancer progression. However, the function and potential molecular mechanisms of circRNA in triple negative breast cancer (TNBC) are currently largely unclear. RESULTS:We found that circAHNAK1 was significantly down-regulate...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.102539

    authors: Xiao W,Zheng S,Zou Y,Yang A,Xie X,Tang H,Xie X

    更新日期:2019-12-19 00:00:00

  • Meta-analysis of the association between nut consumption and the risks of cancer incidence and cancer-specific mortality.

    abstract::Previous studies have indicated a correlation between nut intake and cancer risk in humans. This meta-analysis aimed to determine the relationship between nut consumption and the risks of cancer incidence and mortality. The PubMed, Embase, and Web of Science databases were searched up to August 2019. Relative risks an...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.103292

    authors: Zhang D,Dai C,Zhou L,Li Y,Liu K,Deng YJ,Li N,Zheng Y,Hao Q,Yang S,Song D,Wu Y,Zhai Z,Cao S,Dai Z

    更新日期:2020-06-02 00:00:00

  • A model integrating donor gene polymorphisms predicts fibrosis after liver transplantation.

    abstract::Post-transplant liver fibrosis (PTLF) is a common and severe complication in liver recipients. In this study, we assessed the impact of donor liver genetics on the development of PTLF. A total of 232 patients undergoing liver transplantation were included. Twenty-two single nucleotide polymorphisms (SNPs) associated w...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.202302

    authors: Wang C,Zhang X,Ling Q,Zheng S,Xu X

    更新日期:2020-12-03 00:00:00

  • Activation of adenosine A3 receptor reduces early brain injury by alleviating neuroinflammation after subarachnoid hemorrhage in elderly rats.

    abstract::The incidence of subarachnoid hemorrhage (SAH) and hazard ratio of death increase with age. Overactivation of microglia contributes to brain damage. This study aimed to investigate the effects of A3 adenosine receptors (A3R) activation on neurofunction and microglial phenotype polarization in the context of SAH in age...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.202178

    authors: Li P,Li X,Deng P,Wang D,Bai X,Li Y,Luo C,Belguise K,Wang X,Wei X,Xia Z,Yi B

    更新日期:2020-11-30 00:00:00

  • TP53 and MTOR crosstalk to regulate cellular senescence.

    abstract::The full spectrum of activities of the tumor suppressor p53 (TP53) has not been completely elucidated yet. Recently, it was demonstrated that TP53 communicates with the metabolic regulator mechanistic target of rapamycin (MTOR) to determine whether stressed cells undergo cell death, reversible quiescence or irreversib...

    journal_title:Aging

    pub_type: 社论

    doi:10.18632/aging.100202

    authors: Galluzzi L,Kepp O,Kroemer G

    更新日期:2010-09-01 00:00:00

  • Sulforaphane promotes C. elegans longevity and healthspan via DAF-16/DAF-2 insulin/IGF-1 signaling.

    abstract::The broccoli-derived isothiocyanate sulforaphane inhibits inflammation, oxidative stress and cancer, but its effect on healthspan and longevity are unclear. We used the C. elegans nematode model and fed the wildtype and 9 mutant strains ±sulforaphane. The lifespan, phenotype, pharyngeal pumping, mobility, lipofuscin a...

    journal_title:Aging

    pub_type: 杂志文章

    doi:10.18632/aging.202512

    authors: Qi Z,Ji H,Le M,Li H,Wieland A,Bauer S,Liu L,Wink M,Herr I

    更新日期:2021-01-20 00:00:00