The epithelial-mesenchymal transition (EMT) is involved in neoplastic metastasis, and the RON protein may be involved. In the present study, we determined the role and the mechanisms of action of RON in EMT in Madin-Darby canine kidney (MDCK) cells by Western blot and cell migration analysis. Activation of RON by macrophage stimulating protein (MSP) results in cell migration and initiates chang...

Tumor hypoxia drives metastatic progression, drug resistance, and posttreatment relapses, but how cancer cells adapt and evolve in response to hypoxic stress is not well understood. In this study, we address this question with the discovery that the receptor tyrosine kinase RON translocates into the nucleus of hypoxic cancer cells. In response to hypoxia, nuclear RON interacts with the hypoxia-...

Tumor hypoxia drives metastatic progression, drug resistance, and posttreatment relapses, but how cancer cells adapt and evolve in response to hypoxic stress is not well understood. In this study, we address this question with the discovery that the receptor tyrosine kinase RON translocates into the nucleus of hypoxic cancer cells. In response to hypoxia, nuclear RON interacts with the hypoxia-...

Erythropoietin (EPO) is required for cell survival during differentiation and for progenitor expansion during stress erythropoiesis. Although signaling pathways may couple directly to docking sites on the EPO receptor (EpoR), additional docking molecules expand the signaling platform of the receptor. We studied the roles of the docking molecules Grb2-associated binder-1 (Gab1) and Gab2 in EPO-i...

Macrophage-stimulating protein (MSP) is a plasminogen-related growth factor and ligand for the receptor tyrosine kinase RON. TheMSP/RON system promotes wound healing and invasive tumor growth and suppresses proinflammatory immune response. MSP binding to RON requires proteolytic conversion of the inactive singlechain form (pro-MSP) into the disulfide-linked a/b heterodimer. The pro-MSP cleavage...

Macrophage-stimulating protein (MSP) is a plasminogen-related growth factor and ligand for the receptor tyrosine kinase RON. The MSP/RON system promotes wound healing and invasive tumor growth and suppresses proinflammatory immune response. MSP binding to RON requires proteolytic conversion of the inactive single-chain form (pro-MSP) into the disulfide-linked α/β heterodimer. The pro-MSP cleava...

PURPOSE Surgical decompression of the vein in central retinal vein occlusion (CRVO) by radial optic neurotomy (RON) was recently proposed as being surgically feasible, safe, and beneficial. The effect of RON on the visual field has not been systematically reported, although possible visual field defects are expected due to iatrogenic cutting of the optic nerve fibers. The authors report the res...

This paper is NOT an essay. I do not want you to explain a topic to me. I want you to discuss current research on a topic. If you find yourself including extensive background material then you are not doing the paper correctly. The paper is about the research, not just about the phenomenon. For each of your source papers, tell me what the authors were trying to investigate, how they did their i...