Project description:Ovarian cancer is one of the leading causes of death in females in the world. High-grade serous ovarian carcinoma (HGSOC) is the most common histological subtype, and the platinum-resistance is a clinical challenge, In this study, we investigated the microRNA (miRNA) profiles of platinum-resistant and platinum-sensitive HGSOC.
Project description:This study aims at correlating changes in the microRNA state in high grade serous epithelial ovarian cancer (HGS-EOC) to the response to therapy, in particular the insurgence of resistance to platinum-based treatment.
Project description:Ovarian cancer is one of the leading causes of death in females in the world. High-grade serous ovarian carcinoma (HGSOC) is the most common histological subtype, and platinum platinum-resistance is a clinical challenge, In this study, we investigated the gene expression profiles of platinum-resistant and platinum-sensitive HGSOC.
Project description:Ovarian cancer is one of the leading causes of death in females in the world. High-grade serous ovarian carcinoma (HGSOC) is the most common histological subtype, and the platinum-resistance is a clinical challenge. Moreover, JAK1-related inflammation may contribute to the platinum-resistance. This study investigated the spatial gene expression profiles of JAK1-high and -low expressed HGSOC.
Project description:This study aims at correlating changes in the transcriptional state in high grade serous epithelial ovarian cancer (HGS-EOC) to the response to therapy, in particular the insurgence of resistance to platinum-based treatment.
Project description:Ovarian cancer is one of the leading causes of death in females in the world. High-grade serous ovarian carcinoma (HGSOC) is the most common histological subtype, and the platinum-resistance is a clinical challenge. HGSOC frequently spreads to the peritoneal cavity and causes carcinomatous peritonitis. Extracellular vesicles (EVs) are lipid-bilayer nanoparticles containing various bioactive molecules. Thus, EVs mediate cell-to-cell communication and contribute to cancer progression. Moreover, EVs stably exist in the body fluid, including serum and ascites. This study investigated the ascites EV miRNA profiles of platinum-resistant and platinum-sensitive HGSOC.
Project description:Cisplatin- and carboplatin-resistant high-grade serous ovarian cancer (HGSC) cells were generated and new lines were created from single cell clones. All cells were derived from a common ancestral line, Ovcar4. RNA sequencing was performed to examine transcriptional changes related to acquisition of platinum resistance.