Category: News

miR-340 suppresses the stem-like cell function of glioma-initiating cells by targeting tissue plasminogen activator

Glioma-initiating cells (GICs) have stem-like cell properties thought to be sufficient for recurrence, progression and drug resistance in glioblastomas. In the present study, we defined miR-340 as a differentially expressed microRNA (miRNA) in human GI...

Carbonic Anhydrase IX promotes myeloid-derived suppressor cell mobilization and establishment of a metastatic niche by stimulating G-CSF production

The mobilization of bone marrow-derived cells (BMDCs) to distant tissues prior to the arrival of disseminated tumor cells has been shown preclinically to facilitate metastasis through the establishment of metastatic niches. Primary tumor hypoxia has be...

CAIX Promotes MDSC Mobilization via G-CSF

The mobilization of bone marrow–derived cells (BMDC) to distant tissues before the arrival of disseminated tumor cells has been shown preclinically to facilitate metastasis through the establishment of metastatic niches. Primary tumor hypoxia has be...

{beta}-arrestin-1 mediates nicotine-induced metastasis through E2F1 target genes that modulate epithelial-mesenchymal transition

Cigarette smoking is a major risk factor in the development of non-small cell lung cancer (NSCLC), which accounts for 80% of all lung cancers. Nicotine, the major addictive component of tobacco smoke, can induce proliferation, invasion and epithelial-m...

Starvation promotes REV1 SUMOylation and p53-dependent sensitization of melanoma and breast cancer cells.

Short-term starvation or fasting can augment cancer treatment efficacy, but can also be effective in delaying cancer progression in the absence of chemotherapy. However, the underlying molecular mechanism remains elusive. REV1, a specialized DNA polyme...