Erratum: Advances in cell-based delivery of oncolytic viruses as therapy for lung cancer.

[This corrects the article DOI: 10.1016/j.omton.

Targeting Heat Shock Protein 27 and Fatty Acid Oxidation Augments Cisplatin Treatment in Cisplatin-Resistant Ovarian Cancer Cell Lines.

Most ovarian cancer patients develop recurrent cancers which are often resistant to commonly employed chemotherapy agents, such as cisplatin. We have previously shown that the inhibition of heat shock protein 27 (HSP27) or fatty acid oxidation (FAO) sensitizes cisplatin-resistant ovarian cancer cell lines to cisplatin and dual inhibition of both HSP27 and FAO induces substantial cell death in vitro. However, it is unclear how HSP27 and FAO promote cisplatin resistance, and if dual inhibition of both HSP27 and FAO would augment cisplatin treatment in vivo.

Expression analysis of long non-coding ATB and its putative target in breast cancer.

Background: A long noncoding RNA (lncRNA) activated by transforming growth factor (TGF)-β (lncRNA-ATB) has been recently shown to promote the invasion-metastasis cascade in various types of cancers via upregulation of some targets including ZEB1.

Objectives: The aim of the present study was to elucidate the expression of lncRNA-ATB and ZEB in breast cancer patients.

Methods: The expression of these genes was evaluated by real-time reverse transcription polymerase chain reaction in tumor samples form 50 newly diagnosed breast cancer patients as well as their corresponding adjacent non-cancerous tissues (ANCTs).

Expression Study and Clinical Correlations of MYC and CCAT2 in Breast Cancer Patients.

Background: Colon cancer-associated transcript 2 (CCAT2) is a newly recognized lncRNA transcribed from the 8q24 genomic region. It functions as an oncogene in various types of cancers including breast cancer, in which it affects Wnt/β-catenin pathway. Previous studies have shown a putative interaction between this lncRNA and MYC proto-oncogene.

Comparative expression analysis of hypoxia-inducible factor-alpha and its natural occurring antisense in breast cancer tissues and adjacent noncancerous tissues.

Hypoxia-inducible factors (HIFs) have been shown to be upregulated in tumor tissues and linked with tumor progression and metastasis in breast cancer. Among regulatory mechanisms for HIF expression is a natural occurring antisense named aHIF, which has been shown to be overexpressed in breast cancer and influence the level of the HIF-1α transcript. In the present study, we analyzed the expression of HIF-1α and aHIF in breast cancer tissues versus adjacent noncancer tissues (ANCTs) in relation with the clinical and biological behavior of the tumors.

The Role of Long Non-Coding RNAs in Ovarian Cancer.

Ovarian cancer is the most fatal tumor of female's reproductive system, and several genetics and environmental factors are involved in its development. Various studies have already identified some suitable biomarkers to facilitate the early detection, the prognosis evaluation, and the assessment of treatment response. However, the aim of this review is to investigate the role of long non-coding RNAs (lncRNAs) in tumorigenesis process of ovarian cancer and their potential applications as ovarian cancer biomarkers.