{"type": "root", "children": [{"type": "p", "children": [{"type": "t", "text": "\nThe study (1) investigates a mechanism of melanoma metastasis through the modulation of tumor cell migration and invasion by diphthamide synthesis 3 (Dph3). Disruption of Dph3, either genetically or by siRNA, impairs the migratory ability and invasive potential of B16 murine melanoma cells, whereas overexpression of Dph3 enhances these aggressive cellular behaviors. Importantly, Dph3 appears to facilitate these processes through activation of the AKT signaling pathway, offering a novel intervention target for the treatment of melanoma metastasis. It is important to note that the provided abstract does not include any information regarding the function of MIR4493; thus, its role remains to be elucidated in this context."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}]}, {"type": "t", "text": ""}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "Lei Wang, Yu Shi, Peijun Ju, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Silencing of diphthamide synthesis 3 (Dph3) reduces metastasis of murine melanoma."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "PLoS One (2012)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1371/journal.pone.0049988"}], "href": "https://doi.org/10.1371/journal.pone.0049988"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "23185508"}], "href": "https://pubmed.ncbi.nlm.nih.gov/23185508"}]}]}]}