Radiotherapy for esophageal squamous cell carcinoma (ESCC) patients is limited by resistance to ionizing radiation (IR). However, the roles and mechanisms of microRNAs in radioresistance are obscure. Here, we investigated that microRNA-205 (miR-205) was upregulated in radioresistant (RR) ESCC cells compared with the parental cells. Overexpression of miR-205 promoted colony survival post-IR, whe...

Increasing evidence suggests that miR‑205 is frequently dysregulated in many types of human cancers, suggesting its important roles in the initiation and progression of cancer. However, the functions of miR‑205 in human endometrial endometrioid carcinoma (EEC) are still unknown. In this study, we investigated the expression of miR‑205 in both normal endometrium and EEC tissues using TaqMan PCR....

BACKGROUND Osteosarcoma (OS) is the most common primary bone malignancy in children and young adults. MiR-205 has been reported to be negatively correlated with the proliferation and metastasis of many types of cancer, while its effects on the malignant phenotype of OS are unclear. METHODS Using TaqMan RT polymerase chain reaction analysis, we firstly explored the expression of miR-205 in a p...

PURPOSE The aim of the study was to test the hypotheses that injury stimulates the expression of miR-205, which in turn inhibits KCNJ10 channels by targeting its 3' UTR, thereby facilitating the wound-healing process in human corneal epithelial cells (HCECs). METHODS A stem-loop qRT-PCR was used to examine the miR-205 expression. BrdU cell proliferation assay and wound scratch assay were appl...

The epithelial-mesenchymal transition (EMT) is one of the crucial procedures for cancer invasion and distal metastasis. Despite undergoing intensive studies, the mechanisms underlying EMT remain to be completely elucidated. Here, we identified that apoptosis-stimulating protein of p53-2 (ASPP2) is a novel target of MiR-205 in various cancers. Interestingly, the binding site of MiR-205 at the 3'...

BACKGROUND The essence of training traditional birth attendants (TBAs) is to attend to women in uncomplicated labor and to refer them immediately to hospitals when complications develop. AIM The aim was to audit childbirth emergency referrals by trained TBAs to a specialist hospital in Enugu, Nigeria. SUBJECTS AND METHODS A retrospective study of 205 childbirth emergencies referred to Semin...