Bioelectricity最新文献

{"title":"Another Leap Forward for Bioelectricity","authors":"M. Djamgoz, Michael E. Levin","doi":"10.1089/bioe.2022.0035.editorial","DOIUrl":"https://doi.org/10.1089/bioe.2022.0035.editorial","url":null,"abstract":"","PeriodicalId":29923,"journal":{"name":"Bioelectricity","volume":"49 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76300193","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":"Probing Nerve Cells to Understand Ion Transport and Ionic Regulation","authors":"R. Thomas","doi":"10.1089/bioe.2022.0032","DOIUrl":"https://doi.org/10.1089/bioe.2022.0032","url":null,"abstract":"","PeriodicalId":29923,"journal":{"name":"Bioelectricity","volume":"49 5 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2022-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77471563","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":"Atmospheric Air Plasma Streamers Deliver Nanosecond Pulses for Focused Electroporation","authors":"S. Xiao, Carol Zhou, Eric Appia, S. Dhali","doi":"10.1089/bioe.2022.0025","DOIUrl":"https://doi.org/10.1089/bioe.2022.0025","url":null,"abstract":"","PeriodicalId":29923,"journal":{"name":"Bioelectricity","volume":"197 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75113938","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":"Platelet-Rich Plasma Purification by Dielectrophoresis and Fluid-Induced Shear Force","authors":"Minami Yamashita, H. Inoue, S. Miyata","doi":"10.1089/bioe.2022.0023","DOIUrl":"https://doi.org/10.1089/bioe.2022.0023","url":null,"abstract":"","PeriodicalId":29923,"journal":{"name":"Bioelectricity","volume":"27 9 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2022-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78417170","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":"Ion Channel Modulation Symposium (Sophion Bioscience) June 22nd–23rd, 2022, Clare College, Cambridge, United Kingdom","authors":"S. Yerlikaya, Robert B. Allen","doi":"10.1089/bioe.2022.0028","DOIUrl":"https://doi.org/10.1089/bioe.2022.0028","url":null,"abstract":"","PeriodicalId":29923,"journal":{"name":"Bioelectricity","volume":"94 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85702570","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":"Determination of the Effects of Transcutaneous Auricular Vagus Nerve Stimulation on the Heart Rate Variability Using a Machine Learning Pipeline.","authors":"Anna Tarasenko,&nbsp;Stefano Guazzotti,&nbsp;Thomas Minot,&nbsp;Mikheil Oganesyan,&nbsp;Nickolai Vysokov","doi":"10.1089/bioe.2021.0033","DOIUrl":"https://doi.org/10.1089/bioe.2021.0033","url":null,"abstract":"<p><strong>Background: </strong>We are all aware of day-to-day healthy stress, but, when sustained for long periods, stress is believed to lead to serious physical and mental health issues.</p><p><strong>Materials and methods: </strong>In this study, we investigated the potential effects of transcutaneous auricular vagus nerve stimulation (taVNS) on stress processing as reflected in the electrocardiogram (ECG)-derived biomarkers of stress adaptability. Stress reflecting biomarkers included a range of heart rate variability metrics: standard deviation of N-N intervals (SDNN), root mean squared of successive differences in heartbeat intervals (RMSSD), low-frequency component, high-frequency component and their ratio (LF, HF, and LF/HF).In addition, we created a machine learning model capable of distinguishing between the stimulated and nonstimulated conditions from the ECG-derive data from various subjects and states. The model consisted of a deep convolutional neural network, which was trained on R-R interval (RRI) data extracted from ECG and time traces of LF, HF, LF/HF, SDNN, and RMSSD.</p><p><strong>Results: </strong>Only LF/HF ratio demonstrated a statistically significant change in response to stimulation. Although the LF/HF ratio is expected to increase during exposure to stress, we have observed that stimulation during exposure to stress counteracts this increase or even reduces the LF/HF ratio. This could be an indication that the vagus nerve stimulation decreases the sympathetic activation during stress inducement.Our Machine Learning model achieved an accuracy of 70% with no significant variations across the three states (baseline, stress, and recovery). However, training an analogous neural network to identify the states (baseline, stress, and recovery) proved to be unsuccessful.</p><p><strong>Conclusion: </strong>Overall, in this study, we showed further evidence of the beneficial effect of taVNS on stress processing. Importantly we have also demonstrated the promising potential of ECG metrics as a biomarker for the development of closed-loop stimulation systems.</p>","PeriodicalId":29923,"journal":{"name":"Bioelectricity","volume":"4 3","pages":"168-177"},"PeriodicalIF":2.3,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9508455/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10491795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bioelectricity: An Update","authors":"M. Djamgoz, Michael E. Levin","doi":"10.1089/bioe.2022.0024","DOIUrl":"https://doi.org/10.1089/bioe.2022.0024","url":null,"abstract":"","PeriodicalId":29923,"journal":{"name":"Bioelectricity","volume":"83 5 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2022-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77516860","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":"Bioelectricity Industry News","authors":"M. Djamgoz","doi":"10.1089/bioe.2022.0027","DOIUrl":"https://doi.org/10.1089/bioe.2022.0027","url":null,"abstract":"","PeriodicalId":29923,"journal":{"name":"Bioelectricity","volume":"80 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2022-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81594959","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":"Offsetting Voltage-Dependent Kv1.5 Channel Opening Through Charged Residue Substitutions on Top of the First Transmembrane Segment","authors":"Kenny M. Van Theemsche, Joni G. Heymans, Nikola Z. Popovic, E. Martínez-Morales, D. Snyders, A. Labro","doi":"10.1089/bioe.2022.0005","DOIUrl":"https://doi.org/10.1089/bioe.2022.0005","url":null,"abstract":"","PeriodicalId":29923,"journal":{"name":"Bioelectricity","volume":"132 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2022-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84266895","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":"The Platelet Electrome: Evidence for a Role in Regulation of Function and Surface Interaction","authors":"M. Hughes, Emily J. Kruchek, J. Gibbins, Oreoluwa V. Griffiths, Bader Abdal, F. Labeed","doi":"10.1089/bioe.2021.0044","DOIUrl":"https://doi.org/10.1089/bioe.2021.0044","url":null,"abstract":"","PeriodicalId":29923,"journal":{"name":"Bioelectricity","volume":"1 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2022-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79939899","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}