Molecular Characteristics of Bladder Tumor: Increased Gene Expression of MAGE-A6 and MAGE-A11 with Decreased MicroRNA-34a and MicroRNA-125b.

Bladder cancer is recognized as one of the top ten most common cancers worldwide. Activation of oncogenes, inactivation of tumor suppressor genes, and dysregulation of androgen signaling pathways are three major pathophysiological causes in the development of bladder tumors. Discovering potential biomarkers is required for the management and immunotherapy of bladder cancer.

Overexpression of long intergenic noncoding RNAs in bladder cancer: A new insight to cancer diagnosis.

There is increasing evidence that show long noncoding RNAs including long intergenic noncoding RNAs (lincRNA) play a pivotal regulatory role in the biological processes. Differential expression of lincRNAs can be utilized for cancer diagnosis, prognosis, and targeted therapy. Little is known about their expressions in urothelial tumors.

Dysregulated Expression of Long Intergenic Non-coding RNAs (LincRNAs) in Urothelial Bladder Carcinoma.

Long intergenic non-coding RNA (lincRNA) has been introduced as key regulators of diverse biological processes, including transcription, chromatin organization, cell growth and tumorigenesis. With regard to the potential role of lincRNAs in cancer development, one may postulate that differential expression of lincRNAs could be employed as a tool in cancer diagnosis, prognosis, and targeted therapy. In this study, we aimed to explore the putative correlation between the expression levels of two lincRNAs: and in the bladder cancer (BC), in comparison with its adjacent non-cancerous tissue.

Differential Expression of FGFRs Signaling Pathway Components in Bladder Cancer: A Step Toward Personalized Medicine.

Variations Improper activation and inappropriate expression of fibroblast growth factor receptors () in cancer suggests that they can act as therapeutic targets. Fibroblast growth factor receptor inhibitors are currently employed in clinical trials of different cancers. Regarding the essence and the importance of the personalized medicine, mainly mirrored by remarkable inter-individual variations in different populations, we aimed to perform a pilot study to address and expression levels and their correlation with the clinicopathological features in Iranian patients with bladder cancer (BC).

High Resolution Melting Analysis for Rapid Detection of PIK3CA Gene Mutations in Bladder Cancer: A Mutated Target for Cancer Therapy.

Purpose: PIK3CA gene mutations have clinical importance and their presence is associated with therapy response. They are also considered as a molecule for targeted therapy. As regards to their importance, genetic variation within a population as well as among different populations, this study was conducted to detect common mutations of exons 9 and 20 and other probable mutations in PIK3CA gene as well as their frequencies in Iranian bladder cancer patients.