{"title":"Influence of pulsed laser radiation on the adhesion of red blood cells studied by optical tweezers (Conference Presentation)","authors":"Ruixue Zhu, T. Avsievich, A. Popov, I. Meglinski","doi":"10.1117/12.2528185","DOIUrl":"https://doi.org/10.1117/12.2528185","url":null,"abstract":"","PeriodicalId":420156,"journal":{"name":"Optical Trapping and Optical Micromanipulation XVI","volume":"181 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126025960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nicolas R. Perez, Jake Chambers, Rekha Gautam, Yinxiao Xiang, Josh Lamstein, Yi Liang, Zhigang Chen, A. Bezryadina
{"title":"Red blood cells form waveguides of light at tunable wavelengths (Conference Presentation)","authors":"Nicolas R. Perez, Jake Chambers, Rekha Gautam, Yinxiao Xiang, Josh Lamstein, Yi Liang, Zhigang Chen, A. Bezryadina","doi":"10.1117/12.2528553","DOIUrl":"https://doi.org/10.1117/12.2528553","url":null,"abstract":"","PeriodicalId":420156,"journal":{"name":"Optical Trapping and Optical Micromanipulation XVI","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127051501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Anomalous optical forces from patterned actuators (Conference Presentation)","authors":"S. Hanna, Michael J. O'Donnell","doi":"10.1117/12.2531267","DOIUrl":"https://doi.org/10.1117/12.2531267","url":null,"abstract":"","PeriodicalId":420156,"journal":{"name":"Optical Trapping and Optical Micromanipulation XVI","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130570802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Avsievich, A. Popov, Ruixue Zhu, A. Bykov, I. Meglinski
{"title":"Study of mutual interaction of red blood cells influenced by nanoparticles utilizing a combined use of optical tweezers and scanning electron microscopy (Conference Presentation)","authors":"T. Avsievich, A. Popov, Ruixue Zhu, A. Bykov, I. Meglinski","doi":"10.1117/12.2528193","DOIUrl":"https://doi.org/10.1117/12.2528193","url":null,"abstract":"Despite the extensive studies of different types of nanoparticles as potential drug carriers, application of red blood cells (RBC) as natural transport agents for systemic drug delivery, is considered as a new paradigm in modern medicine and possesses great potential. There is a lack of studies on influence of drug carriers of different composition on RBC, especially regarding their potential impact to the human health. Here, we apply conventional microscopy to observe formation of RBC aggregates and the optical tweezers to assess quantitatively mutual interaction of RBC, incubated with inorganic and polymeric nanoparticles. Scanning electron microscopy is utilized for direct observation of nanoparticles localization on RBC membranes. The experiments performed in a platelet-free blood plasma mimicking RBC natural environment. We show that nanodiamonds influence mutual RBC interaction more antagonistically compared to other nanoparticles, resulting in higher aggregation forces and formation of larger cell aggregates. In contrast, polymeric particles do not cause anomalous RBC aggregation. The results emphasize application of optical tweezers for direct quantitative assessment of mutual interaction of RBC influenced by nanomaterials.","PeriodicalId":420156,"journal":{"name":"Optical Trapping and Optical Micromanipulation XVI","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123469660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Metallic nanoparticles: high-speed optical tweezing and more accurate force calculations (Conference Presentation)","authors":"E. Mcleod, Weilin Liu, J. Melzer","doi":"10.1117/12.2529856","DOIUrl":"https://doi.org/10.1117/12.2529856","url":null,"abstract":"","PeriodicalId":420156,"journal":{"name":"Optical Trapping and Optical Micromanipulation XVI","volume":"272 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122294128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G. Cojoc, Andrea Bertoncini, P. Müller, J. Guck, C. Liberale
{"title":"Optical trapping and manipulation with a low NA objective through 3D printed micro-mirrors (Conference Presentation)","authors":"G. Cojoc, Andrea Bertoncini, P. Müller, J. Guck, C. Liberale","doi":"10.1117/12.2529532","DOIUrl":"https://doi.org/10.1117/12.2529532","url":null,"abstract":"","PeriodicalId":420156,"journal":{"name":"Optical Trapping and Optical Micromanipulation XVI","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122458865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kate O'Flynn, Muddassar Rashid, D. Goldwater, T. Northup, Lukas Martinetz, B. Stickler, K. Hornberger, J. Millen
{"title":"Levitated electromechanics for particle trapping (Conference Presentation)","authors":"Kate O'Flynn, Muddassar Rashid, D. Goldwater, T. Northup, Lukas Martinetz, B. Stickler, K. Hornberger, J. Millen","doi":"10.1117/12.2529282","DOIUrl":"https://doi.org/10.1117/12.2529282","url":null,"abstract":"","PeriodicalId":420156,"journal":{"name":"Optical Trapping and Optical Micromanipulation XVI","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126531697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yi Liang, Yinxiao Xiang, Josh Lamstein, A. Bezryadina, Zhigang Chen
{"title":"Stretching and characterization of human red blood cells with tunable “tug-of-war” optical tweezers (Conference Presentation)","authors":"Yi Liang, Yinxiao Xiang, Josh Lamstein, A. Bezryadina, Zhigang Chen","doi":"10.1117/12.2528534","DOIUrl":"https://doi.org/10.1117/12.2528534","url":null,"abstract":"","PeriodicalId":420156,"journal":{"name":"Optical Trapping and Optical Micromanipulation XVI","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133006301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Strategies for active colloidal manipulation with plasmonic tweezers (Conference Presentation)","authors":"Ambarish Ghosh, Souvik Ghosh","doi":"10.1117/12.2529415","DOIUrl":"https://doi.org/10.1117/12.2529415","url":null,"abstract":"","PeriodicalId":420156,"journal":{"name":"Optical Trapping and Optical Micromanipulation XVI","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129183220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}