The FBXW7-RPAP2 Axis Controls the Growth of Hepatocellular Carcinoma Cells and Determines the Fate of Liver Cell Differentiation.

RNA polymerase II-associated protein 2 (RPAP2) plays a critical role in transcriptional regulation. However, little is known about whether and how RPAP2 regulates hepatocellular carcinoma (HCC) cell growth, and how the RPAP2 stability is precisely maintained. Here it is reported that high RPAP2 levels in HCC tissues correlate with poor patient survival.

The role of lipid metabolism in cancer radioresistance.

Radiotherapy is one of the main therapies for cancer. The process leading to radioresistance is still not fully understood. Cancer radiosensitivity is related to the DNA reparation of cancer cells and the tumor microenvironment (TME), which supports cancer cell survival.

Ionizing Radiation-Induced Tumor Cell-Derived Microparticles Prevent Lung Metastasis by Remodeling the Pulmonary Immune Microenvironment.

Purpose: The majority of cancer-related deaths are attributed to metastasis rather than localized primary tumor progression. However, the factors that regulate the premetastatic niche (PMN) and metastasis have not yet been clearly elucidated. We investigated the antimetastatic effects of irradiated tumor cell-derived microparticles (RT-MPs) and highlighted the role of innate immune cells in PMN formation.

Radiotherapy: Brightness and darkness in the era of immunotherapy.

The introduction of immunotherapy into cancer treatment has radically changed clinical management of tumors. However, only a minority of patients (approximately 10 to 30%) exhibit long-term response to monotherapy with immunotherapy. Moreover, there are still many cancer types, including pancreatic cancer and glioma, which are resistant to immunotherapy.