Unleashing the potential of a low CpG Passer transposon for superior CAR-T cell therapy by Jianyao Zeng, Yan Sun, Yan Sun, Yuan Fang, Xiaodie Wang, Qian Huang, Pingjing Zhang, Meiqi Shao, Pei Wang, Jingbo Cheng, Meng Di, Tao Liu, Qijun Qian, Qijun Qian, Qijun Qian

“…Nonetheless, non-methylated CpG sequences within plasmid DNA can elicit an inflammatory response via Toll-like receptor 9 (TLR9) during CAR-T cell preparation, adversely affecting transgene expression. …”
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HSF1 Alleviates Brain Injury by Inhibiting NLRP3-Induced Pyroptosis in a Sepsis Model by Yi-fu He, Xi-min Hu, Md. Asaduzzaman Khan, Bo-yao Yu, Yi-cun Sheng, Xian-zhong Xiao, Xin-xing Wan, Si-pin Tan, Kun Xiong

“…In PC12 cells, hsf1 siRNA can upregulate pyroptosis while HSF1-transfected plasmid could inhibit the pyroptosis. HSF1 could negatively regulate the NLRP3 pathway in PC12 cells, while hsf1 siRNA enhanced the pyroptosis in PC12 cells, which could be reversed by nlrp3 siRNA. …”
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Protective effects of berbamine against arginase-1 deficiency-induced injury in human brain microvascular endothelial cells by Xiaolan Wei, Weiwei Li, Zixuan Chen, Jintu Chen, Yun Chen, Jiangping Cai, Huasong Lin

“…Human brain microvascular endothelial cells (HCMEC/D3) were cultured in vitro, and ARG1 knockdown or overexpression was achieved using plasmid transfection techniques. We examined the effects of ARG1 expression levels on HCMEC/D3 cell viability, migration, apoptosis, adhesion, and angiogenesis through cellular experiments. …”
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PLUNC downregulates the expression of PD-L1 by inhibiting the interaction of DDX17/β-catenin in nasopharyngeal carcinoma by Ranran Feng, Yilin Guo, Meilin Chen, Ziying Tian, Yijun Liu, Su Jiang, Jieyu Zhou, Qingluan Liu, Xiayu Li, Wei Xiong, Lei Shi, Songqing Fan, Guiyuan Li, Wenling Zhang

“…Methods We collected clinical samples of NPC to verify the relationship between PLUNC and PD-L1. PLUNC plasmid was transfected into NPC cells, and the variation of PD-L1 was verified by western blot and immunofluorescence. …”
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Stimulation of DC-CIK with PADI4 Protein Can Significantly Elevate the Therapeutic Efficiency in Esophageal Cancer by Chunyan Liu, Yingying Zheng, Junyi Tang, Dawei Wang, Zhenshen Ma, Shutong Li, Xiaotian Chang

“…Methods. A PADI4 expression plasmid was transfected into EC-originating ECA-109 cells. …”
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Olfactory mucosa-mesenchymal stem cells with overexpressed Nrf2 modulate angiogenesis and exert anti-inflammation effect in an in vitro traumatic brain injury model by Zigui Chen, Chunyuan Zhang, Yuhua Fang, He Zhang, Jiawei Luo, Changfeng Miao, Jiale Li, Jun Peng, Yingqi Qiu, Ying Xia, Qisheng Luo

“…Methods The OM-MSCs were prepared and transfected with Nrf2 overexpression plasmid. Those transfected cells were termed as OM-MSCs with Nrf2 overexpression (OM-MSCsNrf2) and co-cultured with rat pheochromocytoma cells PC12 or murine microglia BV2. …”
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The p110α and p110β Isoforms of Class I Phosphatidylinositol 3-Kinase Are Involved in Toll-Like Receptor 5 Signaling in Epithelial Cells by Sabine M. Ivison, Mohammed A. S. Khan, Nicholas R. Graham, Leila A. Shobab, Yu Yao, Arnawaz Kifayet, Laura M. Sly, Theodore S. Steiner

“…PI3K and Akt were rapidly activated in Caco-2 colon carcinoma cells by flagellin. Using a plasmid-based shRNA delivery system and novel p110 isoform-specific inhibitors, we found that flagellin-induced IL-8 production was dependent on both p110α and p110β. …”
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Localized COUP‐TFII pDNA Delivery Modulates Stem/Progenitor Cell Differentiation to Enhance Endothelialization and Inhibit Calcification of Decellularized Allografts by Mengmeng Xing, Fei Wang, Ruowen Chu, He Wang, Yuyao Sun, Meng Qian, Huan Jiang, Adam C. Midgley, Guohao Dai, Qiang Zhao

“…Recent advances in vascular biology highlight the pivotal role of COUP‐TFII in orchestrating endothelial identity, angiogenesis, safeguarding against atherosclerosis, and mitigating vascular calcification. Here, plasmid DNA (pDNA) encoding COUP‐TFII is incorporated into decellularized allografts to realize localized delivery. …”
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RETRACTED ARTICLE: Research on the efficacy of Celastrus Orbiculatus in suppressing TGF-β1-induced epithelial-mesenchymal transition by inhibiting HSP27 and TNF-α-induced NF-κB/Sna... by Yaodong Zhu, Yanqing Liu, Yayun Qian, Xiaojun Dai, Ling Yang, Jue Chen, Shiyu Guo, Tadashi Hisamitsu

“…Overexpression of heat shock protein 27 (HSP27) was performed by transfected with the recombinant retroviral expression plasmid. In vivo, the anti-metastasis mechanisms of COE in the peritoneal gastric cancer xenograft model was explored and the effect was tested. …”
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STING modulates HBV-related acute-on-chronic liver failure by mediating autophagy and macrophage polarization by Hao Zhang, Teng Liang, Wanlu Duan, Futing Liu, LiPing Li, Qian Liu, Jianfei Li, Qiyin Zong, Lei Jin, Qin Wang, Qiang Zhou

“…Methods: To simulate HBV-ACLF conditions, a model was constructed by combining chronic HBV replication (caudal vein high-pressure hydrodynamic injection of pAAV/HBV1.2 plasmid) and acute hepatic insult (intraperitoneal injection of Acetaminophen (APAP)). …”
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A dual-RPA based lateral flow strip for sensitive, on-site detection of CP4-EPSPS and Cry1Ab/Ac genes in genetically modified crops by Jinbin Wang, Yu Wang, Xiuwen Hu, Yifan Chen, Wei Jiang, Xiaofeng Liu, Juan Liu, Lemei Zhu, Haijuan Zeng, Hua Liu

“…The constructed method achieved the visual detection of plasmid at levels as low as 100 copies, demonstrating its high sensitivity. …”
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Molecular mechanisms impact on fluoroquinolone resistance among E.coli from enteric carriage monitoring before prostate biopsy and earliest description of qnrB81 by Rehaiem Amel, Bouzouita Abderrazek, Ferjani Sana, Saadi Ahmed, Zrelli Mariem, Kanzari Lamia, Ferjani Asma, Mohamed Riadh Ben Slama, Boutiba Ben Boubaker Ilhem

“…Based on the MICs range of Qs (24–256 mg/L) and FQs (0.24–128 mg/L) breakpoint by EUCAST, we categorized these E. coli isolates into three resistance profiles (I, II, and III) associated with the patterns of chromosomal mutations in the quinolone resistance-determining regions (QRDRs) of gyrA and parC and the plasmid-mediated quinolone resistance encoding genes (PMQRs) detected by PCR-based assay and sequencing; MICs increase in an escalation step according to the co-occurrence of multiple molecular mechanisms. …”
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Optimization of chemical transfection in airway epithelial cell lines by Tony J. F. Guo, Wan Yi Liang, Gurpreet K. Singhera, Jasmine Memar Vaghri, Janice M. Leung, Del R. Dorscheid

“…Here, we characterize the transfection efficiency of EX-EGFP-Lv105, an EGFP-expressing plasmid into three cell lines commonly used to model the airway epithelium (1HAEo-, 16HBE14o-, and NCI-H292). …”
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Establishment of <i>Echinococcus granulosus EgM123</i> Recombinant Gene Rabies Virus SRV₉ and Identification of Its Biological Characteristics by Yueqi Yang, Mengdan Hou, Guicheng Su, Xiaoyan Ma, Xiaohui Su, Kunlei Li, Songhan Liu, Luheng Xiao, Jingjing Yao, Jiahao Zhai, Xiaoying Wei, Yang Zhou, Qianqian Lai, Yuwei Dong, Jieyu Liu, Shaohua Zhai

“…In this study, a full-length plasmid (pcDNA4-NPM+G_ΔCD+EgM123+eGFP+L) carrying the <i>Echinococcus granulosus EgM123</i> gene and fluorescence reporter genes of eGFP and four auxiliary transfection plasmids of rabies virus SRV₉ (pcDNA4-N, pcDNA4-P, pcDNA4-G, pcDNA-L) were established by reverse genetics approaches and co-transfected to BSR cells by electrotransfection. …”
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Production and bioactivity test of recombinant protein common carp growth hormone by Deny Sapto Chondro Utomo, . Alimuddin, Agus Oman Sudrajat, Irvan Faizal

“…Fragmen DNA penyandi protein matang (mature) GH ikan mas (mCcGH) diamplifikasi dengan menggunakan metode PCR dan hasilnya kemudian diligasi ke dalam pCold-I untuk menghasilkan konstruksi vektor ekspresi pCold-I-mCcGH. Plasmid pCold-I-mCcGH ditransformasi ke bakteri Escherichia coli BL21 (DE3), dikultur dalam media 2xYT cair pada suhu 15°C selama 24 jam dan produksi protein diinduksi dengan menggunakan isopropyl-beta-thio galactopyranoside (IPTG). …”
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PATHOLOGICAL CHANGES IN MICE TREATED WITH CYCLOPHOSPHAMIDE AND EXOGENOUS DNA by E. V. Dolgova, V. P. Nikolin, N. A. Popova, A. S. Proskurina, K. E. Orishchenko, E. A. Alyamkina, Ya. R. Efremov, S. I. Baiborodin, E. R. Chernykh, A. A. Ostanin, S. S. Bogachev, T. S. Gvozdeva, E. M. Malkova, O. S. Taranov, V. A. Rogachev, A. S. Panov, S. N. Zagrebelnyi, M. A. Shurdov

“…Exogenous DNA, both allogeneic and belonging to various taxa induces BMCs apoptosis. Plasmid DNA has the greatest effect on apoptosis induction.The analysis of reduction and restoration of BMC subpopulations as the mice progressed to death revealed a virtually complete loss of the 12–20-mkm fraction of the cell population (about 3–4 % vs. 35–40 % in the control), which corresponds to the maximum leukopenia on day 3 after CP treatment. …”
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Lack of activity of HIV-1 integrase strand-transfer inhibitors on recombinase activating gene (RAG) activity at clinically relevant concentrations by Sally Demirdjian, Vincent N. Duong, Jennifer N. Byrum, Arabinda Nayak, Cooper B. McKinney, Jason K. Perry, Christian Callebaut, Karla K. Rodgers, Brie Falkard, Joy Y. Feng

“…Additionally, we optimized an extrachromosomal V(D)J recombination cellular assay using murine mCherry-core RAG1, full-length murine mCherry-RAG2, and a plasmid substrate green fluorescent protein (GFP) reporter system, transfecting them into cells in the absence or presence of inhibitors. …”
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Emerging carbapenem-resistant Klebsiella pneumoniae in a tertiary care hospital in Lima, Peru by Fiorella Krapp, Diego Cuicapuza, Guillermo Salvatierra, Jean P. Buteau, Catherine Amaro, Lizeth Astocondor, Noemí Hinostroza, Jan Jacobs, Coralith García, Pablo Tsukayama

“…Our findings reveal that specific bacterial lineages carrying the blaNDM gene in a specific plasmid are emerging in Peru, including well-known high-risk strains and others rarely found elsewhere in South America. …”
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Genomic adaptation of Clostridium perfringens to human intestine by Ke Wu, Juan Wang, Zelin Yan, Yanyan Zhu, Shaolin Wang, Bo Fu, Chengtao Sun, Ruichao Li, Edward M. Fox, Séamus Fanning, Li Bai, Yang Wang, Yizhi Tang, Zhe Yin, Rong Zhang, Hongning Wang

“…Notably, the food poisoning‐associated toxin gene cpe was identified in a fusion plasmid for the first time in an isolate, indicating fusion of pCP13‐like and pCW3‐like plasmids and the potential for transfer of cpe across genetic backgrounds. …”
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Phenotypic and genotypic characterization of clinical carbapenem-resistant Acinetobacter species harboring the metallo-beta-lactamases IMP-8 or NDM-1 in China by Qingye Xu, Xinli Mu, Jintao He, Haiyang Liu, Xiaochen Liu, Yanfei Wang, Xiaoting Hua, Yunsong Yu

“…Through whole-genome sequencing and the southern blot analysis, we determined that blaIMP-8 was located on a pR4WN-type plasmid and blaNDM-1 was located on four distinct pSU1904NDM-type plasmids. …”
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