Brain tumor
Glioblastoma multiforme (GBM) is the most aggressive (grade IV) and most common form of a malignant brain tumor. Even when aggressive multimodality therapy consisting of radiotherapy, chemotherapy, and surgical excision is used, median survival is only 12–17 months. Standard therapy for glioblastoma multiforme consists of maximal surgical resection of the tumor, followed by radiotherapy between two and four weeks after the surgical procedure to remove the cancer, then by chemotherapy, such as temozolomide. Most patients with glioblastoma take a corticosteroid, typically dexamethasone, during their illness to relieve symptoms. Experimental treatments include targeted therapy, gamma knife radiosurgery, boron neutron capture therapy and gene therapy.
MiR-324-5p
miR-324-5p plays a role in inflammation and tumorigenesis in colorectal cancer through regulation of CUEDC2, which regulates inflammation via interaction with NF-kB signaling. miR-324-5p can inhibit glioma proliferation, suppress hepatocellular carcinoma and nasopharyngeal carcinoma cell invasion, and regulate growth and pathology in multiple myeloma. Additionally, chromosome 17 deletions, which include deletion of miR-324-5p, are present in 10% of multiple myeloma patients and are associated with poorer prognosis.