APOBEC3B is expressed in human glioma, and influences cell proliferation and temozolomide resistance.

Abstract:

:Highly malignant gliomas are characterized by pronounced intra‑ and intertumoral heterogeneity. On the genetic level, this heterogeneity may be caused by spontaneous mutation events, but recent studies have reported distinct mutational signatures that may be caused by an enzyme family with cytidine desaminase activity, the apolipoprotein B mRNA editing enzyme catalytic polypeptide‑like (APOBEC) proteins. Among these, APOBEC3B contributes to tumor progression in a variety of types of tumor, including breast cancer. In the present study, the expression of APOBEC3B was detected at the mRNA and protein levels in solid human glioma tissue and human glioma cell lines. In vitro, treatment with temozolomide, the most commonly used chemotherapeutic in glioma therapy, induced APOBEC3B expression. Furthermore, the knockdown of APOBEC3B by clustered regularly interspaced short palindromic repeats/CRISPR associated protein 9 resulted in reduced proliferation and enhanced chemosensitivity of glioma cells. Thus, APOBEC3B contributes to glioma progression and may be a future target for therapeutic intervention.

journal_name

Oncol Rep

journal_title

Oncology reports

authors

Schmitt C,Lucius R,Synowitz M,Held-Feindt J,Hattermann K

doi

10.3892/or.2018.6698

subject

Has Abstract

pub_date

2018-11-01 00:00:00

pages

2742-2749

issue

5

eissn

1021-335X

issn

1791-2431

journal_volume

40

pub_type

杂志文章
  • Orofacial viral infections in the immunocompromised host.

    abstract::Orofacial viral infections are common in immunocompromised patients. Herpes simplex virus (HSV) infections are the most common. Varicella-Zoster virus (VZV) infections are less common, but usually more severe. Epstein-Barr virus (EBV) may produce ulcers, lymphoproliferative syndromes or oral hairy leukoplakia (HL). Hu...

    journal_title:Oncology reports

    pub_type: 杂志文章,评审

    doi:10.3892/or.7.6.1389

    authors: Samonis G,Mantadakis E,Maraki S

    更新日期:2000-11-01 00:00:00

  • Synergism between α-mangostin and TRAIL induces apoptosis in squamous cell carcinoma of the oral cavity through the mitochondrial pathway.

    abstract::Mangosteen (Garcinia mangostana) is a tree found in South-East Asia and the pericarp of its fruit has been used in folk medicine for the treatment of many human illnesses. Mangosteen fruit rinds contain a high concentration of xanthone, which is a type of polyphenol. One type of xanthone, α-mangostin, has been reporte...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2017.6030

    authors: Fukuda M,Sakashita H,Hayashi H,Shiono J,Miyake G,Komine Y,Taira F,Sakashita H

    更新日期:2017-12-01 00:00:00

  • Knockdown of chemokine receptor CXCR4 gene by RNA interference: Effects on the B16-F10 melanoma growth.

    abstract::The incidence of malignant melanoma has increased greatly in recent decades presenting a high mortality rate despite intensive efforts in this area of research. Recent studies indicate that the chemokine receptor 4 (CXCR4) plays a critical role in cancer. Thus, it has been reported that CXCL12 binding to CXCR4 initiat...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2016.4620

    authors: André ND,Silva VA,Watanabe MA,De Lucca FL

    更新日期:2016-04-01 00:00:00

  • Downregulation of occludin affects the proliferation, apoptosis and metastatic properties of human lung carcinoma.

    abstract::Lung cancer is the most frequent and deadliest cancer in the world, especially in China. However, the molecular mechanisms involved in lung cancer remain unclear. Occludin (OCLN), one of the first identified tight junction proteins, has been revealed to be a necessary integral protein for tight junction structure and ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2018.6408

    authors: Wang M,Liu Y,Qian X,Wei N,Tang Y,Yang J

    更新日期:2018-07-01 00:00:00

  • Increased expression of telomere-related proteins correlates with resistance to radiation in human laryngeal cancer cell lines.

    abstract::Telomere-associated proteins function as survival factors in telomere maintenance, which are major contributors to radiosensitivity in human cancers. The aim of this study was to investigate the association of telomere-associated gene expression and radiation resistance in human larynx squamous carcinoma. The changes ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or_00000381

    authors: Tang T,Zhou FX,Lei H,Yu HJ,Xie CH,Zhou YF,Liu SQ

    更新日期:2009-06-01 00:00:00

  • lncRNA NEAT1 promotes cell proliferation and invasion by regulating miR‑365/RGS20 in oral squamous cell carcinoma.

    abstract::Long non‑coding RNAs (lncRNAs) have emerged as critical regulators of tumor progression. However, the function and mechanism of lncRNA NEAT1 in oral squamous cell carcinoma (OSCC) are unclear. In the present study, NEAT1 was significantly upregulated in OSCC cells and tissues. High expression of NEAT1 was correlated w...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2018.6283

    authors: Huang G,He X,Wei XL

    更新日期:2018-04-01 00:00:00

  • Factors influencing the detection of the BRAF T1799A mutation in papillary thyroid carcinoma.

    abstract::The BRAF T1799A mutation is a heterozygous point mutation and its reported prevalence in papillary thyroid carcinoma (PTC) has varied from 29 to 83%, with an overall mean of 44%. In Korea, the reported mutation rate reached 83% in PTC and 52% in micropapillary carcinoma. We hypothesized that the differences in prevale...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2011.1225

    authors: Kim HS,Kim JO,Lee DH,Lee HC,Kim HJ,Kim JH,Jang YS,Lee JM,Kim SY,Kim YS

    更新日期:2011-06-01 00:00:00

  • Selected nitrostyrene compounds demonstrate potent activity in chronic lymphocytic leukaemia cells, including those with poor prognostic markers.

    abstract::The nitrostyrene scaffold was previously identified as a lead target structure for the development of effective compounds targeting Burkitt's lymphoma. The present study aimed to develop these compounds further in haematological malignancies, including chronic lymphocytic leukaemia (CLL). Cellular viability, flow cyto...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2019.7068

    authors: Bright SA,Byrne AJ,Vandenberghe E,Browne PV,Mcelligott AM,Meegan MJ,Williams DC

    更新日期:2019-05-01 00:00:00

  • Peroxiredoxin 1 is a tumor-associated antigen in esophageal squamous cell carcinoma.

    abstract::Peroxiredoxin 1 (Prdx1) is an antioxidant and plays an important role in H2O2-mediated cell signaling. We previously found that the expression level of Prdx1 was elevated in esophagus squamous cell carcinoma (ESCC) tissue using a proteomics approach. Since overexpressed protein can induce an autoimmune response, to fu...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2013.2714

    authors: Ren P,Ye H,Dai L,Liu M,Liu X,Chai Y,Shao Q,Li Y,Lei N,Peng B,Yao W,Zhang J

    更新日期:2013-11-01 00:00:00

  • Hepatitis B virus induces hypoxia-inducible factor-2α expression through hepatitis B virus X protein.

    abstract::A growing number of studies suggest that the hepatitis B virus X protein (HBx) enhances the protein stability of the hypoxia-inducible factor-1α (HIF-1α). However, the relationship between hepatitis B virus (HBV), HBx and hypoxia-inducible factor-2α (HIF-2α) has not yet been fully elucidated. Immunohistochemical analy...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.4480

    authors: Hu JL,Liu LP,Yang SL,Fang X,Wen L,Ren QG,Yu C

    更新日期:2016-03-01 00:00:00

  • Involvement of CD147 isoform‑4 in the proliferation of SiHa cells: a possible molecular mechanism of cervical cancer.

    abstract::CD147, a multifunction glycoprotein of the immuno-globulin family, is associated with many types of tumors, and the overexpression of CD147 can enhance malignancy. However, the role of CD147 in cervical cancer remains unclear. In the present study, cervical cancer cells were found to express much more CD147 protein an...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2011.1345

    authors: Wu Y,Zhou X,Zheng PS

    更新日期:2011-09-01 00:00:00

  • Anti-tumor effect of cimetidine via inhibiting angiogenesis factors in N-butyl-N-(4-hydroxybutyl) nitrosamine-induced mouse and rat bladder carcinogenesis.

    abstract::The aim of this study was to assess the anti-tumor effect and mechanisms of cimetidine in N-butyl-N-(4-hydroxybutyl) nitrosamine (BBN)-induced bladder carcinogenesis model. Sixty-three male BALB/c mice and 67 male Wister rats were treated with BBN and cimetidine to examine the anti-tumor effect of cimetidine. Immunohi...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or_00000401

    authors: Chihara Y,Fujimoto K,Miyake M,Hiasa Y,Hirao Y

    更新日期:2009-07-01 00:00:00

  • Overexpression of the hBiot2 gene is associated with development of human cervical cancer.

    abstract::The novel gene human Biot2 (hBiot2) was first reported by our laboratory. Previously, we indicated its function of proliferation and carcinogenesis in human endometrial cancer. In the present study, we aimed to investigate whether hBiot2 played a similar role in human cervical cancer. We tested hBiot2 expression profi...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Shen YM,He X,Deng HX,Xie YP,Wang CT,Wei YQ,Zhao X

    更新日期:2011-01-01 00:00:00

  • The role of lncRNA MALAT1 in bone metastasis in patients with non-small cell lung cancer.

    abstract::lncRNA metastasis-associated lung adencarcinoma transcript 1 (MALAT1) plays an important role in the metastasis of lung cancer. Yet, its role in bone metastasis and the related mechanism remain unknown. The present study aimed to investigate the role of lncRNA MALAT1 in the bone metastasis of non-small cell lung cance...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2016.4909

    authors: Liu M,Sun W,Liu Y,Dong X

    更新日期:2016-09-01 00:00:00

  • Bmal1 suppresses cancer cell invasion by blocking the phosphoinositide 3-kinase-Akt-MMP-2 signaling pathway.

    abstract::Bmal1 is a core factor in the regulation of circadian rhythms. Previous studies have shown that Bmal1 suppresses tumor growth in cell culture and animal models and is downregulated in certain types of cancer. The aim of the present study was to investigated whether Bmal1 influences the invasiveness of cancer cells. We...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2013.2381

    authors: Jung CH,Kim EM,Park JK,Hwang SG,Moon SK,Kim WJ,Um HD

    更新日期:2013-06-01 00:00:00

  • Oncolytic cancer therapy with a vaccinia virus strain.

    abstract::Oncolytic vaccinia virus is currently undergoing evaluation as a biological anticancer agent in clinical trials. This treatment exploits the lytic nature of a viral infection to eradicate the tumor mass in a cancer cell‑specific manner. So far, various vaccinia strains have been used as backbones in the design of onco...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2018.6801

    authors: Deng L,Fan J,Ding Y,Zhang J,Zhou B,Zhang Y,Huang B,Hu Z

    更新日期:2019-01-01 00:00:00

  • Sunitinib in patients with metastatic renal cell carcinoma: Birmingham experience.

    abstract::Sunitinib is a novel, multi-targeted receptor tyrosine kinase inhibitor, which has demonstrated evidence of improved survival when compared to interferon (IFN)-alpha in patients with metastatic renal cell carcinoma (RCC). Recently published National Institute for Health and Clinical Excellence guidance recommends suni...

    journal_title:Oncology reports

    pub_type: 临床试验,杂志文章

    doi:10.3892/or_00000886

    authors: Ansari J,Fatima A,Fernando K,Collins S,James ND,Porfiri E

    更新日期:2010-08-01 00:00:00

  • Antitumor effect of gefitinib on head and neck squamous cell carcinoma enhanced by trastuzumab.

    abstract::The overexpression of EGFR and/or HER-2 is associated with tumor cell resistance to chemotherapy, radiotherapy, disease progression and poor prognosis in patients with a variety of malignant tumors. Treatment combining the EGFR-targeting drug, gefitinib (ZD1839, Iressa) with the HER-2-targeting drug, trastuzumab (Herc...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Kondo N,Ishiguro Y,Kimura M,Sano D,Fujita K,Sakakibara A,Taguchi T,Toth G,Matsuda H,Tsukuda M

    更新日期:2008-08-01 00:00:00

  • Hydrogen gas restores exhausted CD8+ T cells in patients with advanced colorectal cancer to improve prognosis.

    abstract::Exhausted cluster of differentiation (CD)8+ T cells lose immunological activity due to mitochondrial dysfunction caused by peroxisome proliferator‑activated receptor γ coactivator 1α (PGC‑1α) inactivation, resulting in a poor prognosis in patients with cancer. As hydrogen gas was recently reported to activate PGC‑1α, ...

    journal_title:Oncology reports

    pub_type: 杂志文章,随机对照试验

    doi:10.3892/or.2018.6841

    authors: Akagi J,Baba H

    更新日期:2019-01-01 00:00:00

  • Expression of CXCL12 and CXCR4 in pT3-stage gastric cancer does not correlate with peritoneal metastasis.

    abstract::CXCR4, a chemokine receptor, is considered to be involved in the metastastic formation of various types of cancer and could influence survival. More recently, CXCR4 was reported to be associated with peritoneal metastasis in gastric cancer, and CXCL12, its ligand, as a prognostic determinant among gastric cancer of va...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Tsuboi K,Kodera Y,Nakanishi H,Ito S,Mochizuki Y,Nakayama G,Koike M,Fujiwara M,Yamamura Y,Nakao A

    更新日期:2008-11-01 00:00:00

  • Interference of STAT 5b expression enhances the chemo-sensitivity of gastric cancer cells to gefitinib by promoting mitochondrial pathway-mediated cell apoptosis.

    abstract::Signal transducer and activator of transcription (STAT) 5, including STAT 5a and STAT 5b, was reported to play important roles in the malignant biological behaviors of tumors. However, their roles in gastric cancer, especially for STAT 5b remain unknown. This study aimed to detect the expression of STAT 5b in gastric ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.3994

    authors: Sun T,Jia Y,Xiao D

    更新日期:2015-07-01 00:00:00

  • MicroRNA-187 modulates epithelial-mesenchymal transition by targeting PTRF in non-small cell lung cancer.

    abstract::MicroRNAs (miRNAs) that negatively regulate gene expression play a key role in the development and progression of cancer. Aberrant expression of hsa-miR-187 (miR-187) has been reported in various malignancies. However, the function of miR-187 in tumor progression remains controversial and its role in non-small cell lu...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2017.5548

    authors: Cai Y,Ruan J,Yao X,Zhao L,Wang B

    更新日期:2017-05-01 00:00:00

  • Chlorogenic acid induces apoptosis, inhibits metastasis and improves antitumor immunity in breast cancer via the NF‑κB signaling pathway.

    abstract::Breast cancer which is the most common type of diagnosed cancer among women worldwide possesses metastatic potential, multi‑drug resistance, and high mortality. The NF‑κB signaling pathway has been revealed to be abnormally activated in breast cancer cells and closely associated with high metastasis and poor prognosis...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2020.7891

    authors: Zeng A,Liang X,Zhu S,Liu C,Wang S,Zhang Q,Zhao J,Song L

    更新日期:2020-12-09 00:00:00

  • Alteration of MMP-2 and -14 expression by imatinib in HPV-positive and -negative squamous cell carcinoma.

    abstract::Head and neck squamous cell carcinoma (HNSCC) is an aggressive epithelial malignancy. It is known to be the most common neoplasm appearing in the upper aerodigestive tract. The poor 5‑year survival rate has remained unchanged in the last decades even though improved techniques in su...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2012.1766

    authors: Faber A,Sauter A,Hoedt S,Hoermann K,Erben P,Hofheinz RD,Sommer U,Stern-Straeter J,Schultz DJ

    更新日期:2012-07-01 00:00:00

  • Adenovirus-mediated p53 and ING4 gene co-transfer elicits synergistic antitumor effects through enhancement of p53 acetylation in breast cancer.

    abstract::Multigene-based combination therapy may be an effective practice in cancer gene therapy. Substantial studies have demonstrated that tumor suppressor p53 acetylation is indispensable for p53 activation. Inhibitor of growth 4 (ING4), as a novel tumor suppressor, is capable of remarkably enhancing p53 acetylation and its...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.4385

    authors: Wu J,Zhu Y,Xu C,Xu H,Zhou X,Yang J,Xie Y,Tao M

    更新日期:2016-01-01 00:00:00

  • MicroRNA and target mRNA selection through invasion and cytotoxicity cell modeling and bioinformatics approaches in esophageal squamous cell carcinoma.

    abstract::This study analyzed microRNA (miRNA) and mRNA expression profiles and investigated the biological characteristics of ESCC by using invasion and cytotoxicity cell models. miRNA profiles were evaluated through miRNA microarray. Transwell chamber and nedaplatin (NDP) were used to construct invasion and cytotoxicity cell ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2017.5776

    authors: Lu M,Song Y,Fu W,Liu Y,Huai S,Cui X,Pang L,Yang L,Wei Y

    更新日期:2017-08-01 00:00:00

  • Differential expression profiling of gene response to ionizing radiation in two endometrial cancer cell lines with distinct radiosensitivities.

    abstract::Although radiotherapy is routinely administered to high-risk endometrial carcinoma and offer a significant disease-free survival advantage, the therapeutic effect is sometimes limited by the occurrence of radioresistance. To determine the patterns of gene expression responsible for the radioresistance and to search fo...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Du XL,Jiang T,Wen ZQ,Li QS,Gao R,Wang F

    更新日期:2009-03-01 00:00:00

  • Inhibition of proliferation and apoptosis induced by a Na+/H+ exchanger-1 (NHE-1) antisense gene on drug-resistant human small cell lung cancer cells.

    abstract::The goal of this study was to evaluate the effect of the Na+/H+ exchanger-1 (NHE-1) antisense gene on drug-resistant human small cell lung cancer (SCLC) cell proliferation and apoptosis. A recombinant NHE-1 antisense gene was transfected into drug-resistant human SCLC H446/CDDP cells. Intracellular pH (pHi) was measur...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or_00000347

    authors: Li S,Bao P,Li Z,Ouyang H,Wu C,Qian G

    更新日期:2009-05-01 00:00:00

  • pseudo-G-Rh2 induces mitochondrial-mediated apoptosis in SGC-7901 human gastric cancer cells.

    abstract::This study was designed to investigate the effect of pseudo-G-Rh2, a novel metabolite of ginsenoside Rh2, on the apoptosis of SGC-7901 human gastric cancer cells. Pseudo-G-Rh2 demonstrated antitumor activity and significantly inhibited the proliferation of SGC-7901 cells in a concen...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2011.1442

    authors: Qu X,Qu S,Yu X,Xu H,Chen Y,Ma X,Sui D

    更新日期:2011-12-01 00:00:00

  • miR-497 suppresses angiogenesis in breast carcinoma by targeting HIF-1α.

    abstract::Angiogenesis is a key factor in the growth and dissemination of malignant diseases, including breast cancer, with significant implications for its clinical management. It is known that microRNAs (miRNAs) play important roles in regulating tumor properties in cancers. However, whether miR-497 contributes to breast canc...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.4529

    authors: Wu Z,Cai X,Huang C,Xu J,Liu A

    更新日期:2016-03-01 00:00:00