Zobrazeno 1 - 10
of 186
pro vyhledávání: '"extracellular stimulation"'
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 2, Pp 5-8 (2023)
The cochlear implant was the first effective and is still the most common neuroprosthetic device which is employed for people with severe to profound hearing loss. To restore auditory perception, an array of micro-electrodes that deliver electrical p
Externí odkaz:
https://doaj.org/article/14c3acda4f6842ce83f716fcbd2334f3
Autor:
Polz Mathias, Ziesel Daniel, Shrestha Niroj, Pelzmann Brigitte, Lang Petra, Scherübel Susanne, Üçal Muammer, Kornmüller Karin, Schröttner Jörg, Đerek Vedran, Opančar Aleksandar, Głowacki Eric Daniel, Baumgartner Christian, Rienmüller Theresa
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 2, Pp 12-15 (2023)
In this study, we employed calcium imaging to investigate the dynamics of intracellular calcium levels in embryonic chicken cardiomyocytes upon extracellular, optoelectronic stimulation. A photovoltaic layer of donoracceptor pigments on a flexible PE
Externí odkaz:
https://doaj.org/article/4e75cab0ddb744b1baea4ff726937a23
Autor:
Polz Mathias, Rath Thomas, Trimmel Gregor, Stoppacher Sara, Nowakowska Marta, Kornmüller Karin, Shestha Niroj, Baumgartner Christian, Rienmüller Theresa
Publikováno v:
Current Directions in Biomedical Engineering, Vol 8, Iss 2, Pp 777-780 (2022)
Capacitive extracellular stimulation is a common method in implanted stimulation electrodes. The basis for investigating the transmission of stimuli from an electrode to adhered cells are in vitro experiments using calcium imaging or patch clamp meas
Externí odkaz:
https://doaj.org/article/8cb62ed33eaf4c55b21687b16fbb9fa9
Autor:
Mufti eMahmud, Stefano eVassanelli
Publikováno v:
Frontiers in Neuroscience, Vol 10 (2016)
Non-invasive transcranial neuronal stimulation, in addition to deep brain stimulation, is seen as a promising therapeutic and diagnostic approach for an increasing number of neurological diseases such as epilepsy, cluster headaches, depression, speci
Externí odkaz:
https://doaj.org/article/87a5a2d99ee449239da1b2a28b328edb
Publikováno v:
ACS applied bio materials. 3(3)
To investigate tumor cell migration capability, the scratch/wound healing assay and the Transwell assay are the most commonly used assays in the current biomedical research laboratory. However, both assays have their limitations and may mislead the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8677e259b4e42916e790ba1cdb53f0c
https://pubmed.ncbi.nlm.nih.gov/35021641
https://pubmed.ncbi.nlm.nih.gov/35021641
Publikováno v:
Journal of Neurophysiology. 121:1315-1328
Exceeding a certain stimulation strength can prevent the generation of somatic action potentials, as has been demonstrated in vitro with extracellularly stimulated dorsal root ganglion cells as well as retinal ganglion cells. This phenomenon, termed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ee1166ffb7191578d900bc7021eee89
https://doi.org/10.1152/jn.00700.2018
https://doi.org/10.1152/jn.00700.2018
Publikováno v:
A Tribute to Paul Greengard (1925-2019) ISBN: 9780128225165
Signal transduction designates the set of molecular events that take place within a cell upon extracellular stimulation to mediate a functional outcome. Decades after the discovery that dopamine triggers opposing signaling pathways in D1- and D2-expr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cfa12823b329bc1ee8c92a79bb57345
https://doi.org/10.1016/bs.apha.2020.09.009
https://doi.org/10.1016/bs.apha.2020.09.009
Akademický článek
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Autor:
Grace A. Blair, Katrina Colucci Chang, Alexandra L. Hanlon, Steven Poelzing, Alicia J. Lozano, Xiaobo Wu
Publikováno v:
Circulation. 142
Excitability in cardiomyocytes is dependent on the subthreshold current required to raise transmembrane potential to the activation threshold of voltage gated sodium channels and sodium channel recruitment to trigger an action potential. Cardiac sodi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92deae75df6a8d5fe51a1267d8907f4f
https://doi.org/10.1161/circ.142.suppl_3.16722
https://doi.org/10.1161/circ.142.suppl_3.16722
Publikováno v:
EMBC
Electrical brain stimulation (EBS) has been actively researched because of its clinical application and usefulness in brain research. However, its effect on individual neurons remains uncertain, as each neuron's response to EBS is highly variable and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc1a149f9b57f6f4b2883e2b108ce241
https://doi.org/10.1109/embc44109.2020.9175250
https://doi.org/10.1109/embc44109.2020.9175250