发布求助
文献互助 智能选刊 最新文献

Artificial Cells, Nanomedicine, and Biotechnology最新文献

筛选
英文 中文
Expression of Concern. 表达关心。
IF 5.8 3区 生物学
Artificial Cells, Nanomedicine, and Biotechnology Pub Date : 2021-12-01 DOI: 10.1080/21691401.2021.1951991
{"title":"Expression of Concern.","authors":"","doi":"10.1080/21691401.2021.1951991","DOIUrl":"https://doi.org/10.1080/21691401.2021.1951991","url":null,"abstract":"","PeriodicalId":8736,"journal":{"name":"Artificial Cells, Nanomedicine, and Biotechnology","volume":"49 1","pages":"553"},"PeriodicalIF":5.8,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39296676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Expression of Concern. 表达关心。
IF 5.8 3区 生物学
Artificial Cells, Nanomedicine, and Biotechnology Pub Date : 2021-12-01 DOI: 10.1080/21691401.2021.1951955
{"title":"Expression of Concern.","authors":"","doi":"10.1080/21691401.2021.1951955","DOIUrl":"https://doi.org/10.1080/21691401.2021.1951955","url":null,"abstract":"","PeriodicalId":8736,"journal":{"name":"Artificial Cells, Nanomedicine, and Biotechnology","volume":"49 1","pages":"537"},"PeriodicalIF":5.8,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39297705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Statement of Retraction. 撤回声明。
IF 5.8 3区 生物学
Artificial Cells, Nanomedicine, and Biotechnology Pub Date : 2021-12-01 DOI: 10.1080/21691401.2021.1951984
{"title":"Statement of Retraction.","authors":"","doi":"10.1080/21691401.2021.1951984","DOIUrl":"https://doi.org/10.1080/21691401.2021.1951984","url":null,"abstract":"","PeriodicalId":8736,"journal":{"name":"Artificial Cells, Nanomedicine, and Biotechnology","volume":"49 1","pages":"551"},"PeriodicalIF":5.8,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39299165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Expression of Concern. 表达关心。
IF 5.8 3区 生物学
Artificial Cells, Nanomedicine, and Biotechnology Pub Date : 2021-12-01 DOI: 10.1080/21691401.2021.1951969
{"title":"Expression of Concern.","authors":"","doi":"10.1080/21691401.2021.1951969","DOIUrl":"https://doi.org/10.1080/21691401.2021.1951969","url":null,"abstract":"","PeriodicalId":8736,"journal":{"name":"Artificial Cells, Nanomedicine, and Biotechnology","volume":"49 1","pages":"540"},"PeriodicalIF":5.8,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39299167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis of silver nanoparticles using Ziziphus nummularia leaf extract and evaluation of their antimicrobial, antioxidant, cytotoxic and genotoxic potential (4-in-1 system). 利用菰叶提取物合成银纳米粒子，并评估其抗菌、抗氧化、细胞毒性和基因毒性潜力（四合一系统）。
IF 4.5 3区 生物学
Artificial Cells, Nanomedicine, and Biotechnology Pub Date : 2021-12-01 DOI: 10.1080/21691401.2021.1903478
Hemali Padalia, Sumitra Chanda
{"title":"Synthesis of silver nanoparticles using <i>Ziziphus nummularia</i> leaf extract and evaluation of their antimicrobial, antioxidant, cytotoxic and genotoxic potential (4-in-1 system).","authors":"Hemali Padalia, Sumitra Chanda","doi":"10.1080/21691401.2021.1903478","DOIUrl":"10.1080/21691401.2021.1903478","url":null,"abstract":"<p><p>This study reports the synthesis of silver nanoparticles (AgNPs) from silver nitrate by leaf extract of a medicinal plant <i>Ziziphus nummularia</i>. The leaf extract acts as a reducing and stabilizing agent for the formation of nanoparticles. The green synthesized AgNPs were characterized by ultraviolet-visible (UV-vis) spectroscopy, Fourier transform infrared (FITR) spectroscopy, Thermogravimetric analysis (TGA), X-ray diffraction (XRD), transmission electron microscopy (TEM) analysis and evaluated their antimicrobial, antioxidant, cytotoxic and genotoxic potential. The UV-Vis spectroscopy showed a characteristic absorption peak at 430 nm due to surface plasma resonance. TEM analysis showed that synthesized AgNPs were spherical and oval with an average size of 25.96 nm. AgNPs showed effective antimicrobial activity (lowest MIC-0.625 µg/mL against <i>Escherichia coli</i>), synergistic antimicrobial activity (lowest ΣFIC 0.09 with chlormaphenicol against <i>Corynebacterium rubrum</i>) and antibiofilm activity. AgNPs showed strong DPPH activity with IC<sub>50</sub> - 520 µg/mL and ABTS activity IC<sub>50</sub> - 55 µg/mL and reducing capacity assessment. <i>In vitro</i> cytotoxic effect was evaluated by MTT assay against HeLa cells, breast cells and fibroblast cells. Genotoxic effect was evaluated by comet assay. AgNPs displayed dose-dependent cytotoxic and genotoxic effect. Our findings indicated that synthesized AgNPs could be considered as multifunctional and have great potential for use in biomedical applications.HighlightsSilver nanoparticles were synthesized using leaf extract of <i>Ziziphus nummularia</i>Characterization was done by various spectral techniquesAntimicrobial efficacy was demonstrated against an array of bacteriaAgNPs exhibited significant cytotoxic effect against HeLa cell lineAgNPs showed cytotoxicity and genotoxicity in a dose-dependent manner.</p>","PeriodicalId":8736,"journal":{"name":"Artificial Cells, Nanomedicine, and Biotechnology","volume":"49 1","pages":"354-366"},"PeriodicalIF":4.5,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25537967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Statement of Retraction. 撤回声明。
IF 5.8 3区 生物学
Artificial Cells, Nanomedicine, and Biotechnology Pub Date : 2021-12-01 DOI: 10.1080/21691401.2021.1899438
{"title":"Statement of Retraction.","authors":"","doi":"10.1080/21691401.2021.1899438","DOIUrl":"https://doi.org/10.1080/21691401.2021.1899438","url":null,"abstract":"","PeriodicalId":8736,"journal":{"name":"Artificial Cells, Nanomedicine, and Biotechnology","volume":"49 1","pages":"289"},"PeriodicalIF":5.8,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/21691401.2021.1899438","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25563740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Expression of Concern. 表达关心。
IF 5.8 3区 生物学
Artificial Cells, Nanomedicine, and Biotechnology Pub Date : 2021-12-01 DOI: 10.1080/21691401.2021.1899409
{"title":"Expression of Concern.","authors":"","doi":"10.1080/21691401.2021.1899409","DOIUrl":"https://doi.org/10.1080/21691401.2021.1899409","url":null,"abstract":"","PeriodicalId":8736,"journal":{"name":"Artificial Cells, Nanomedicine, and Biotechnology","volume":"49 1","pages":"274"},"PeriodicalIF":5.8,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/21691401.2021.1899409","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25563755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Expression of Concern. 表达关心。
IF 5.8 3区 生物学
Artificial Cells, Nanomedicine, and Biotechnology Pub Date : 2021-12-01 DOI: 10.1080/21691401.2021.1899384
{"title":"Expression of Concern.","authors":"","doi":"10.1080/21691401.2021.1899384","DOIUrl":"https://doi.org/10.1080/21691401.2021.1899384","url":null,"abstract":"","PeriodicalId":8736,"journal":{"name":"Artificial Cells, Nanomedicine, and Biotechnology","volume":"49 1","pages":"266"},"PeriodicalIF":5.8,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/21691401.2021.1899384","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25574529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Targeting regulation of the tumour microenvironment induces apoptosis of breast cancer cells by an affinity hemoperfusion adsorbent. 通过亲和血液灌流吸附剂靶向调节肿瘤微环境诱导乳腺癌细胞凋亡
IF 4.5 3区 生物学
Artificial Cells, Nanomedicine, and Biotechnology Pub Date : 2021-12-01 DOI: 10.1080/21691401.2021.1902337
Lichun Wang, Jian Chen, Yamin Chai, Wenyan Han, Jie Shen, Nan Li, Jinyan Lu, Yunzheng Du, Zhuang Liu, Yameng Yu, Jingzhe Dong, Lailiang Ou
{"title":"Targeting regulation of the tumour microenvironment induces apoptosis of breast cancer cells by an affinity hemoperfusion adsorbent.","authors":"Lichun Wang, Jian Chen, Yamin Chai, Wenyan Han, Jie Shen, Nan Li, Jinyan Lu, Yunzheng Du, Zhuang Liu, Yameng Yu, Jingzhe Dong, Lailiang Ou","doi":"10.1080/21691401.2021.1902337","DOIUrl":"10.1080/21691401.2021.1902337","url":null,"abstract":"<p><p>The cytokine network of tumour microenvironment (TME) plays an important role in cancer growth and progression. The current work aims to provide a new strategy for cancer therapy based on the targeted regulation of cytokines in the TME. Here, heparin-coupled polyvinyl alcohol (PVA-H) microspheres have been developed as an adsorbent for selectively remove tumour-induced immunosuppressive cytokines, such as vascular endothelial growth factor (VEGF) and transforming growth factor-beta (TGF-β), but not tumour necrosis factor-alpha (TNF-α) which has an immune-stimulating effect and can inhibit tumour growth. The proliferation and apoptosis of breast cancer cells after perfusion were tested by cell viability assays, flow cytometry analysis and mRNA microarray assays. Results showed that the PVA-H microspheres efficiently absorbed the majority of VEGF (74.39%) and TGF-β (86.39%), but much less TNF-α (4.16%). The regulation of the cytokines had remarkable anti-proliferative and pro-apoptotic effects on breast cancer cells, which was further confirmed from the change of mRNA expression levels. Thus, targeting regulatory pathways within the TME by an affinity adsorbent that selectively depletes immunosuppressive cytokines is potentially a new and promising strategy for cancer therapy.</p>","PeriodicalId":8736,"journal":{"name":"Artificial Cells, Nanomedicine, and Biotechnology","volume":"49 1","pages":"325-334"},"PeriodicalIF":4.5,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25507471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Statement of Retraction. 撤回声明。
IF 5.8 3区 生物学
Artificial Cells, Nanomedicine, and Biotechnology Pub Date : 2021-12-01 DOI: 10.1080/21691401.2021.2003049
{"title":"Statement of Retraction.","authors":"","doi":"10.1080/21691401.2021.2003049","DOIUrl":"https://doi.org/10.1080/21691401.2021.2003049","url":null,"abstract":"","PeriodicalId":8736,"journal":{"name":"Artificial Cells, Nanomedicine, and Biotechnology","volume":"49 1","pages":"679"},"PeriodicalIF":5.8,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39745511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信