Questionable Paper: MicroRNA-32 functions as a tumor suppressor and directly targets EZH2 in uveal melanoma. Genet. Mol. Res. 15 (2): gmr.15027935
Questionable Journal: Genetics and molecular research (Impact factor 0.764)
Original Paper 1：MiR-32 Functions as a Tumor Suppressor and Directly Targets EZH2 in Human Oral Squamous Cell Carcinoma. Med Sci Monit. 2014
Original Paper 2：MiR-144 Inhibits Uveal Melanoma Cell Proliferation and Invasion by Regulating c-Met Expression. PLoS One. 2015
Original Paper 3：MiR-206 functions as a tumor suppressor and directly targets K-Ras in human oral squamous cell carcinoma. Onco Targets Ther. 2014
When using someone else’s work, you must indicate you have borrowed the idea by giving a citation. Besides, if a source’s exact words have to be copied, quotation marks must be given. However, verbatim copy of large sections of text (including a few sentences, whole paragraph, and several paragraphs) is moderate to most severe type of plagiarism whether or not that work is cited or quotation marks are used, even though the original sources are from author’s own publications.