Comparative effects of histone deacetylase inhibitors on p53 target gene expression, cell cycle and apoptosis in MCF-7 breast cancer cells.

Abstract:

:Histone deacetylase inhibitors are currently being evaluated for their therapeutic potential and have shown considerable promise as adjuvant therapies for a number of cancers. This study compared the effects of 2 hydroxamic acid based inhibitors, CG-1521 and SAHA, on gene expression, cell cycle and cell death in MCF-7 human breast cancer cells. Both compounds show a dose- and time-dependent effect on cell number (evaluated using crystal violet), however CG-1521 exerts its effects significantly earlier than SAHA, and CG-1521 induces apoptosis (assessed by Apo-BrdU staining and flow cytometry) more rapidly than SAHA. qPCR of cell cycle regulatory and apoptotic genes shows that CG-1521 and SAHA modulate similar cohorts of p53-responsive genes, however, the levels of induction and the timing of the induction differs significantly between the 2 inhibitors. In particular SAHA downregulates cell cycle-associated genes that modulate the G1/S transition (including cyclin D1 and cdc25a) and the G2/M transition [cyclin B1, Plk1, Stk6 (serine-threonine kinase 6, Aurora kinase A) and Kntc2] more significantly than CG-1521. In contrast, CG-1521 significantly induces the expression of several p53 target genes associated with apoptosis including Bnip3/Bnip3L, p21/p21B and Gdf15. The differential levels of gene induction provide molecular evidence of both cell cycle arrest and apoptosis, and suggest a molecular mechanism that explains the difference in the biological effects of the 2 histone deacetylase inhibitors.

journal_name

Oncol Rep

journal_title

Oncology reports

authors

Knutson AK,Welsh J,Taylor T,Roy S,Wang WL,Tenniswood M

doi

10.3892/or.2011.1590

subject

Has Abstract

pub_date

2012-03-01 00:00:00

pages

849-53

issue

3

eissn

1021-335X

issn

1791-2431

journal_volume

27

pub_type

杂志文章
  • Pien Tze Huang induces apoptosis in multidrug‑resistant U2OS/ADM cells via downregulation of Bcl‑2, survivin and P-gp and upregulation of Bax.

    abstract::Pien Tze Huang (PZH) is a well-known traditional Chinese formula that was first prescribed by a royal physician in the Ming Dynasty. PZH has been used to treat various types of cancers including osteosarcoma. Previous studies have shown that PZH may effectively inhibit osteosarcoma cell growth in vivo and in vitro via...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2013.2916

    authors: Zhang Y,Wang Q,Niu S,Liu J,Zhang L

    更新日期:2014-02-01 00:00:00

  • Combination treatment with proteasome inhibitors and antiestrogens has a synergistic effect mediated by p21WAF1 in estrogen receptor-positive breast cancer.

    abstract::Although antiestrogens significantly improve the survival of patients with ER-positive breast cancer, therapeutic resistance remains a major limitation. The combinatorial use of antiestrogen with other therapies was proposed to increase their efficiency and more importantly, to prevent or delay the resistance phenomen...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2016.4873

    authors: Maynadier M,Basile I,Gallud A,Gary-Bobo M,Garcia M

    更新日期:2016-08-01 00:00:00

  • The Das-1 immunostain is useful for discriminating metastatic colon adenocarcinoma from cholangiocarcinoma and hepatocellular carcinoma.

    abstract::The distinction between cholangiocarcinoma, hepatocellular carcinoma and liver metastasis is important but at times difficult solely on microscopic appearances. The Das-1 immunostain exhibits specificity for colonic epithelium. However, its staining of cholangiocarcinomas and hepatocellular carcinomas has not been ext...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Zimmerman RL,Das KM,Fogt F,Burke M,Murakata LA

    更新日期:2002-11-01 00:00:00

  • Expression of transglutaminases in human breast cancer and their possible clinical significance.

    abstract::Implicated in several physiologic processes, including tumour-host, some transglutaminases (TGase) have been noted to play a regulatory role in the extracellular matrix in cell adhesion and migration of cancer cells. This study sought to determine the level of expression of TGases and their possible clinical significa...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Jiang WG,Ablin R,Douglas-Jones A,Mansel RE

    更新日期:2003-11-01 00:00:00

  • Lung adenocarcinoma resistance to therapy with EGFR‑tyrosine kinase inhibitors is related to increased expression of cancer stem cell markers SOX2, OCT4 and NANOG.

    abstract::The present study aimed to explore the relationship between the efficacy of epidermal growth factor receptor tyrosine kinase inhibitors (EGFR‑TKIs) and the expression of the cancer stem cell (CSC)‑related markers. Specimens of 72 cases of lung adenocarcinoma with significantly different therapeutic effects of the firs...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2019.7454

    authors: Hu F,Li C,Zheng X,Zhang H,Shen Y,Zhou L,Yang X,Han B,Zhang X

    更新日期:2020-02-01 00:00:00

  • Differential expression of serum microRNAs in cirrhosis that evolve into hepatocellular carcinoma related to hepatitis B virus.

    abstract::Circulating microRNAs (miRNAs) exist stably in body fluids and are potential biomarkers for hepatocellular carcinoma (HCC). Twenty-five patients with cirrhosis that evolved into HCC, who were treated at The Third Hospital of Zhenjiang Affiliated to Jiangsu University between January 2005 and December 2012, were enroll...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.3924

    authors: Tan Y,Lin B,Ye Y,Wen D,Chen L,Zhou X

    更新日期:2015-06-01 00:00:00

  • Lack of prognostic significance of nm23 expression in human primary breast cancer.

    abstract::This retrospective study was designed to evaluate the prognostic value of immunohistochemically detected nm23-expression in invasive breast cancer. Cellular expression of nm23 was assessed in 325 primary breast cancer tissues by immunohistochemistry. The data were correlated to established functional factors of progno...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Göhring UJ,Eustermann I,Becker M,Neuhaus W,Rein DT,Schöndorf T

    更新日期:2002-11-01 00:00:00

  • Death receptor-dependent and -independent pathways in anticancer drug-induced apoptosis of breast cancer cells.

    abstract::Apoptosis is a crucial event for anticancer drug efficacy. The signal pathways activated by anticancer drugs are classified as death receptor (DR) -dependent or -independent. The mechanisms by which anticancer drugs induce apoptosis via DR-dependent pathways are not fully understood. In the present study, we assessed ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Kim R,Tanabe K,Emi M,Uchida Y,Toge T

    更新日期:2003-11-01 00:00:00

  • Non‑invasive monitoring of paclitaxel and lenvatinib efficacy against anaplastic thyroid cancer in orthotopic SCID mouse models using small‑animal FDG‑PET/CT.

    abstract::Anaplastic thyroid carcinoma (ATC) is a rare type of thyroid carcinoma with a poor prognosis. Thus, suitable preclinical tumor models are required for the development of new ATC therapies. In the present study, orthotopic tumor xenograft models were established using ATC cell lines and SCID mice, and tumor invasion an...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2020.7720

    authors: Aoyama M,Takizawa H,Otani T,Inoue S,Kawakita N,Tsuboi M,Bando Y,Uehara H,Kondo K,Tangoku A

    更新日期:2020-10-01 00:00:00

  • DNA‑PKcs inhibitor increases the sensitivity of gastric cancer cells to radiotherapy.

    abstract::Gastric cancer (GC) is a severe public health problem worldwide, particularly in China. Radiotherapy is the main locoregional treatment for various types of unresectable tumor, including GC. However, many patients fail to respond to radiotherapy due to the intrinsic radioresistance of cancer cells. This study was desi...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2019.7187

    authors: Geng W,Tian D,Wang Q,Shan S,Zhou J,Xu W,Shan H

    更新日期:2019-08-01 00:00:00

  • c-erbB-2 protein expression and clinicopathologic features in colorectal cancer.

    abstract::Previous reports showed that breast and gastric cancers overexpressing c-erbB-2 protein have a greater metastatic potential and worse prognosis than tumors in which this protein is not overexpressed. The present study was undertaken to examine the significance of c-erbB-2 protein expression as a prognostic factor in c...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.7.6.1229

    authors: Ishida H,Sadahiro S,Suzuki T,Ishikawa K,Tajima T,Makuuchi H

    更新日期:2000-11-01 00:00:00

  • HDGF enhances VEGF‑dependent angiogenesis and FGF‑2 is a VEGF‑independent angiogenic factor in non‑small cell lung cancer.

    abstract::Non‑small cell lung cancer (NSCLC) accounts for over 80% of all diagnosed lung cancer cases. Lung cancer is the leading cause of cancer‑related deaths worldwide. Most NSCLC cells overexpress vascular endothelial growth factor‑A (VEGF‑A) which plays a pivotal role in tumour angiogenesis. Anti‑angiogenic therapies inclu...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2020.7580

    authors: Eguchi R,Wakabayashi I

    更新日期:2020-07-01 00:00:00

  • PBOV1 correlates with progression of ovarian cancer and inhibits proliferation of ovarian cancer cells.

    abstract::Prostate and breast cancer overexpressed 1 (PBOV1) is significantly upregulated in prostate, breast and bladder cancer, while its expression status in ovarian cancer and its clinical significance are unclear. We examined the expression levels of PBOV1 mRNA and protein in ovarian cancer cell lines and primary tissues u...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.4396

    authors: Wang L,Niu CH,Wu S,Wu HM,Ouyang F,He M,He SY

    更新日期:2016-01-01 00:00:00

  • MicroRNA-27b suppresses Helicobacter pylori-induced gastric tumorigenesis through negatively regulating Frizzled7.

    abstract::MicroRNAs (miRNAs) are novel tools for cancer therapy. Frizzled7 (FZD7) is an important co-receptor in the WNT signaling pathway. The WNT signaling pathway is aberrantly activated in Helicobacter pylori (H. pylori)‑infected gastric cancer cells. However, the role of FZD7 in H. pylori‑induced gastric tumorigenesis rema...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2016.4572

    authors: Geng Y,Lu X,Wu X,Xue L,Wang X,Xu J

    更新日期:2016-04-01 00:00:00

  • Tumor classification based on DNA copy number aberrations determined using SNP arrays.

    abstract::High-density single nucleotide polymorphism (SNP) array is a recently introduced technology that genotypes more than 10,000 human SNPs on a single array. It has been shown that SNP arrays can be used to determine not only SNP genotype calls, but also DNA copy number (DCN) aberrations, which are common in solid tumors....

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.15.4.1057

    authors: Wang Y,Makedon F,Pearlman J

    更新日期:2006-01-01 00:00:00

  • COX-2 status in relation to tumor microvessel density and VEGF expression: analysis in ovarian carcinoma patients with low versus high survival rates.

    abstract::Cyclooxygenase-2 (COX-2), vascular endothelial growth factor (VEGF), and microvessel density (MVD) have been reported to be significantly related to carcinogenesis and to tumoral progression. The aim of the study was to analyse immunohistochemically the overexpression of COX-2 and VEGF, and the MVD between one another...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Raspollini MR,Amunni G,Villanucci A,Boddi V,Baroni G,Taddei A,Taddei GL

    更新日期:2004-02-01 00:00:00

  • Analysis of caspase activities in rat mammary tumours induced by N-methyl-nitrosourea.

    abstract::Normal breast development is controlled by a balance between cell proliferation and apoptosis. The balance between the two parameters is crucial for determining the growth or regression of breast tumours in response to therapies and treatments. Therefore, it is necessary to understand the role of apoptosis in tumour p...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Puertollano MA,Carrera MP,Puertollano E,Alvarez de Cienfuegos G,Ramirez-Expósito MJ,De Pablo MA,Martinez-Martos JM

    更新日期:2008-09-01 00:00:00

  • K-ras mutations and HPV infection in cervicitis and intraepithelial neoplasias of the cervix.

    abstract::Activation of ras genes and human papilloma virus (HPV) infection have been extensively described in cervical carcinomas while information concerning their implication in premalignant lesions of the cervix is limited. We investigated the incidence of K-ras codon 12 point mutations and HPV infection in cases of cervici...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Prokopakis P,Sourvinos G,Koumantaki Y,Koumantakis E,Spandidos DA

    更新日期:2002-01-01 00:00:00

  • Two-stage treatment (Mukai's method) with hybrid 2-port HALS (Mukai's operation) for complete bowel obstruction by left colon cancer or rectal cancer.

    abstract::During the initial emergency operation, a temporary loop colostomy (TLC) was constructed at the oral border of the region for subsequent radical resection. Then, radical surgery was performed by hybrid 2-port HALS (Mukai's operation) using the TLC as the hand access site. Left hemicolectomy was done in three patients,...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or_00000824

    authors: Mukai M,Sekido Y,Hoshikawa T,Yazawa N,Fukumitsu H,Okada K,Tajima T,Nakamura M,Ogoshi K

    更新日期:2010-07-01 00:00:00

  • Inhibition of cell motility and invasion by HangAmDan-B in NCI-H460 human non-small cell lung cancer cells.

    abstract::Correlation between inhibition of cell motility and anti-invasive activity by the water extract of HangAmDan-B (HAD-B), a crude extract of eight Korean medicinal animals and plants, in NCI-H460 human non-small cell lung cancer (NSCLC) cells was investigated. Within the concentration...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2011.1440

    authors: Choi YJ,Shin DY,Lee YW,Cho CK,Kim GY,Kim WJ,Yoo HS,Choi YH

    更新日期:2011-12-01 00:00:00

  • The effect of NET-1 on the proliferation, migration and endocytosis of the SMMC-7721 HCC cell line.

    abstract::To explore the effect of NET-1 on the proliferation, migration and endocytosis in the hepatocellular carcinoma (HCC) cell line SMMC-7721, we constructed the pU6H1-NET-1-siRNA (NET-1siRNA) and pcDNA3.1/myc-NET-1 (myc-NET-1) vectors and transfected them into SMMC-7721 cells. The expression levels of NET-1 mRNA and prote...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2012.1698

    authors: Wang GL,Chen L,Wei YZ,Zhou JM,Wu YY,Zhang YX,Qin J,Zhu YY

    更新日期:2012-06-01 00:00:00

  • Reactive oxygen species induced by icaritin promote DNA strand breaks and apoptosis in human cervical cancer cells.

    abstract::Increased production of reactive oxygen species (ROS) is a distinct feature of various types of cancer. ROS drive tumor progression and render cancer cells vulnerable to additional oxidative insult. The various natural herb compounds have been shown to induce additional production of ROS in cancer cells, although the ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2018.6864

    authors: Chen X,Song L,Hou Y,Li F

    更新日期:2019-02-01 00:00:00

  • PSMB4 overexpression enhances the cell growth and viability of breast cancer cells leading to a poor prognosis.

    abstract::PSMB4, proteasome subunit β4, is a member of the ubiquitin-proteasome family, and is elevated in a variety of malignancies. However, the expression level and related mechanism of PSMB4 in breast cancer remains unclear. Therefore, the present study investigated the expression level of PSMB4 in eight pairs of breast can...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2018.6588

    authors: Wang H,He Z,Xia L,Zhang W,Xu L,Yue X,Ru X,Xu Y

    更新日期:2018-10-01 00:00:00

  • Upregulation of BTG1 enhances the radiation sensitivity of human breast cancer in vitro and in vivo.

    abstract::X-ray-based radiotherapy is one of the most effective therapeutic strategies for breast cancer patients. However, radioresistance and side-effects continue to be the most challenging issues. B-cell translocation gene 1 (BTG1) is a member of the BTG/Tob family, which inhibits cancer growth and promotes apoptosis. We, t...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.4311

    authors: Zhu R,Li W,Xu Y,Wan J,Zhang Z

    更新日期:2015-12-01 00:00:00

  • Role of ERCC5 polymorphisms in non‑small cell lung cancer risk and responsiveness/toxicity to cisplatin‑based chemotherapy in the Chinese population.

    abstract::Non‑small cell lung cancer (NSCLC) is the leading cause of cancer‑related deaths worldwide. Cisplatin‑based chemotherapy currently represents the main treatment option for patients with NSCLC. The aim of the present study was to evaluate effect of single nucleotide polymorphisms (SNPs) within the excision repair cross...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2021.7935

    authors: Li M,Chen R,Ji B,Fan C,Wang G,Yue C,Jin G

    更新日期:2021-01-14 00:00:00

  • Neuregulin-1 induces cancer stem cell characteristics in breast cancer cell lines.

    abstract::In breast cancer, neuregulin-1 (NRG1) is known as a ligand for the HER3 receptor, which has no intrinsic tyrosine kinase activity. When activated by NRG1 binding, the HER3 receptor forms a heterodimer with other HER family receptors and mediates downstream signaling pathways, leading to multiple effects including grow...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2014.3330

    authors: Jeong H,Kim J,Lee Y,Seo JH,Hong SR,Kim A

    更新日期:2014-09-01 00:00:00

  • Emodin induces hepatocellular carcinoma cell apoptosis through MAPK and PI3K/AKT signaling pathways in vitro and in vivo.

    abstract::Emodin is an active ingredient derived from root and rhizome of Rheum palmatum L and many studies have reported that it exhibits anticancer effects in a number of human tumors. However, there is little information demonstrating the possible effects of emodin on the proliferation and apoptosis of hepatocellular carcino...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2016.4861

    authors: Lin W,Zhong M,Yin H,Chen Y,Cao Q,Wang C,Ling C

    更新日期:2016-08-01 00:00:00

  • miR-24-3p regulates bladder cancer cell proliferation, migration, invasion and autophagy by targeting DEDD.

    abstract::microRNAs (miRNAs), a class of small non-coding RNA molecules, can regulate gene expression by interacting with the 3'-untranslated regions (3'UTR) of target genes and influence various biological processes. We investigated the potential role of miR-24-3p in the development of bladder cancer by regulating DEDD, a memb...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2016.5326

    authors: Yu G,Jia Z,Dou Z

    更新日期:2017-02-01 00:00:00

  • The function of miRNAs in hepatocarcinogenesis induced by hepatitis B virus X protein (Review).

    abstract::MicroRNAs are short RNAs that play a crucial role in all biological processes through post-transcriptional regulation for protein-coding genes and inducing mRNA degradation. Hepatitis B virus infection has been considered as a major risk factor in hepatocellular carcinoma, further research indicates that hepatitis B v...

    journal_title:Oncology reports

    pub_type: 杂志文章,评审

    doi:10.3892/or.2017.5716

    authors: Wang Z,Wu Z,Huang P

    更新日期:2017-08-01 00:00:00

  • Expression and cisplatin sensitivity of copper-transporting P-type adenosine triphosphatase (ATP7B) in human solid carcinoma cell lines.

    abstract::One of the most important clinical problems in the treatment of human solid carcinoma is the intrinsic/acquired resistance. Cisplatin is a platinum compound that is one of the most effective agents in clinic. Copper-transporting P-type adenosine triphosphate (ATP7B) has been reported to be associated with cisplatin re...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.8.6.1285

    authors: Nakayama K,Miyazaki K,Kanzaki A,Fukumoto M,Takebayashi Y

    更新日期:2001-11-01 00:00:00