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The authors declare that they have no competing interests. Authors’ contributions DJ and AP fabricated the RRAM devices under the instruction of SM. MD measured the devices under the instruction of SM. SM also measured the devices. AP helped in understanding the switching characteristics. All the authors contributed to the revision of the manuscript, and they approved it for publication.”
“Background Epigallocatechin-3-gallate (EGCG) is the major and most active constituent in green tea [1]. A number of studies reported that EGCG had significant bioactivities such as anticancer [2, 3], prevention of cardiovascular disease [4], and regulation of endocrine [5] and immune system [6]. EGCG has great potential in cancer prevention because of its safety, low cost, and bioavailability [7, 8]. Some research results verified that encapsulated EGCG retained its bioactivity such as inducing apoptosis of Du145 prostate cancer cells.