https://m2.mtmt.hu/ eng 2026-05-01 13:25 JournalArticle 1420062 APPROVED true Institute of Experimental Medicine, Hungarian Academy of Sciences, Szigony str. 43, Budapest 1083, Hungary Department of Clinical Neurobiology, University of Heidelberg, Heidelberg, Germany Cited By :11 Export Date: 6 March 2024 CODEN: NERED Correspondence Address: Rózsa, B.; Institute of Experimental Medicine, Szigony str. 43, Budapest 1083, Hungary; email: rozsabal@koki.hu Chemicals/CAS: calcium ion, 14127-61-8; parvalbumin, 56094-12-3, 83667-75-8; Calcium Channels; Oxygen, 7782-44-7; Parvalbumins Funding details: Magyar Tudományos Akadémia, MTA Funding text 1: Acknowledgments This work was supported by the grants OM-00131/2007, OM-00132/2007, GOP-1.1.1-08/1-2008-0085, NK 72959, Grant of Hungarian Academy of Sciences. 0 2015-09-29T13:59:55.000+0000 false 1420062 2026-02-20T07:12:10.190+0000 2023-07-28T12:36:07.760+0000 2011-01-19T08:51:58.000+0000 true 10003154 Wolf György /api/admin/10003154 Admin György Wolf (KOKI admin) true 10003154 2026-01-12T09:28:10.923+0000 2026-01-12T09:28:10.923+0000 true false true 24 24 /api/publicationtype/24 PublicationType Journal Article 1 true 24 JournalArticle true 10000059 Article true 24 24 /api/publicationtype/24 PublicationType Journal Article 1 true 24 JournalArticle /api/subtype/10000059 Szakcikk SubType Article (Journal Article) 101 true 10000059 true 1 /api/category/1 Category Scientific true 1 Chiovini, B true true /api/journal/3344 REVIEWED NEUROCHEMICAL RESEARCH 0364-3190 1573-6903 true false 3344 false 3344 true 0364-3190 1573-6903 Journal FOREIGN 35 12 2086 2095 2086 10 2010 In this study two-photon imaging and single cell electrophysiological measurements were carried out in PV+ hippocampal interneurons to compare the dendritic calcium dynamics of somatically evoked backpropagating action potentials (BAPs) and in vitro sharp wave oscillation (SPW) activated BAPs at different distances from the soma. In the case of 300 mum thick, non-oscillating slices, the BAP-evoked Ca(2+) (BAP-Ca(2+)) influx propagated along the dendritic tree in a non-uniform manner and its amplitude gradually reduced when measured at more distal regions. In contrast to the evoked BAP-Ca(2+)s, the spontaneous SPW-induced Ca(2+) influx had only a small distance-dependent decrement. Our results suggest that similarly to nicotinic acetylcholine receptor activation, synaptic activity during hippocampal SPWs increases AP backpropagation into distant dendritic segments. Bath application of Nimodipine, a specific Ca(2+) channel blocker and tetrodotoxine decreased the amplitude of the somatically evoked Ca(2+) influx, which suggests that L-type Ca(2+) channels play an important role both during somatically evoked and SPW-induced BAPs. 2011 true true true false true false NONE 2026-02-20 false true 10019567 Sifter Viktória /api/admin/10019567 Admin Viktória Sifter (PPKE ITK admin 5) true 10019567 21 0 13 7 10 13 14 12 12 12 12 6 6 15 6 0 21 15 13 7 0 18 18 Folyóiratcikk Journal Article 24 13 Könyvrészlet Chapter in Book 25 0 Könyv Book 23 0 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 8 Egyéb Miscellaneous 29 0 Alkotás Achievement 22 0 Kutatási adat Research data 33 0 Folyóiratcikk Journal Article 24 0 0 0 Könyvrészlet Chapter in Book 25 0 0 0 Könyv Book 23 0 0 0 Egyéb konferenciaközlemény Conference paper 31 0 0 0 Egyéb konferenciakötet Conference proceedings 32 0 0 0 Oltalmi formák Protection forms 26 0 0 0 Disszertáció Thesis 28 0 0 0 Egyéb Miscellaneous 29 0 0 0 Alkotás Achievement 22 0 0 0 Kutatási adat Research data 33 0 0 0 2011 0 1 1 1 1 2012 0 0 0 0 0 2013 0 4 3 4 3 2014 0 3 1 3 1 2015 0 3 3 3 3 2016 0 1 0 1 0 2017 0 2 2 2 2 2018 0 0 0 0 0 2019 0 0 0 0 0 2020 0 3 2 3 2 2021 0 1 1 1 1 2022 0 3 2 3 2 Q1 false 10017949 false false false 2011-01-19T08:57:47.000+0000 2013-02-23T19:18:00.000+0000 Farmakológiai Kutatócsoport (KOKI / GYO); Két-foton Képalkotó Központ (KOKI / GYO); MTA Kísérleti Orvostudományi Kutatóintézet; Molekuláris Biológiai és Genetikai Kutatócsoport (MTAKOKI / GFO) 9 45 4 10 0 true Language 10002 /api/language/10002 English Angol English true 2 true PersonAuthorship 1229284 /api/authorship/1229284 Chiovini, B [Chiovini, Balázs (Neurobiológia), author] Laboratory of Drug Research (IEM / DP) 1 0.1 true false Author 10017949 /api/author/10017949 Balázs Chiovini (Neurobiológia) Chiovini Balázs true 10017949 true Chiovini B true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 11534790 true PersonAuthorship 1229285 /api/authorship/1229285 Turi, GF [Turi, Gergely (Farmakológia), author] Two-photon Imaging Center (IEM / DP) 2 0.1 false false Author 145 /api/author/145 Gergely Turi (Farmakológia) Turi Gergely true 145 true Turi GF true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 11534789 true PersonAuthorship 1229286 /api/authorship/1229286 Katona, G [Katona, Gergely (Farmakológia), author] Two-photon Imaging Center (IEM / DP) 3 0.1 false false Author 191 /api/author/191 Gergely Katona (Farmakológia) Katona Gergely true 191 true Katona G true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 11534788 true PersonAuthorship 1229287 /api/authorship/1229287 Kaszas, A [Kaszás, Attila (Farmakológia), author] Laboratory of Drug Research (IEM / DP) 4 0.1 false false Author 227 /api/author/227 Attila Kaszás (Farmakológia) Kaszás Attila true 227 true Kaszas A true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 11534787 true PersonAuthorship 1229288 /api/authorship/1229288 Erdelyi, F [Erdélyi, Ferenc (Molekuláris bioló...), author] MTA Kísérleti Orvostudományi Kutatóintézet 5 0.1 false false Author 129 /api/author/129 Ferenc Erdélyi (Molekuláris biológia, genetika) Erdélyi Ferenc true 129 true Erdelyi F true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 11534786 true PersonAuthorship 1229289 /api/authorship/1229289 Szabo, G [Szabó, Gábor (Molekuláris és se...), author] Laboratory of Molecular Biology and Genetics (IEMHAS / DGTDN) 6 0.1 false false Author 10009842 /api/author/10009842 Gábor Szabó (Molekuláris és sejtbiológia) Szabó Gábor true 10009842 true Szabo G true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 11534785 true PersonAuthorship 1229290 /api/authorship/1229290 Monyer, H 7 0.1 false false Monyer H true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 11534784 true PersonAuthorship 109458232 /api/authorship/109458232 Csákányi, Attila [Csákányi, Attila (Farmakológia), author] 8 0.0 false false Author 10017950 /api/author/10017950 Attila Csákányi (Farmakológia) Csákányi Attila true 10017950 true Csákányi Attila true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false true PersonAuthorship 1229292 /api/authorship/1229292 Vizi, ES [Vizi, E. Szilveszter (Neurofarmakológia...), author] Laboratory of Drug Research (IEM / DP) 9 0.1 false false Author 10000023 /api/author/10000023 E. Szilveszter Vizi (Neurofarmakológia, neurokémia) Vizi E. Szilveszter true 10000023 true Vizi ES true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 11534782 true PersonAuthorship 1229293 /api/authorship/1229293 Rozsa, B ✉ [Rózsa J., Balázs (Idegtudomány, fizika), author] Two-photon Imaging Center (IEM / DP) 10 0.1 false true true Author 10012926 /api/author/10012926 Balázs Rózsa J. (Idegtudomány, fizika) Rózsa J. Balázs true 10012926 true Rozsa B true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false 11534781 true PublicationIdentifier 321702 /api/publicationidentifier/321702 DOI: 10.1007/s11064-010-0290-4 PlainSource 6 /api/publicationsource/6 DOI PublicationSourceType 10001 /api/publicationsourcetype/10001 DOI true true true DOI DOI https://doi.org/@@@ true true 6 true false IDENTICAL 10.1007/s11064-010-0290-4 https://doi.org/10.1007/s11064-010-0290-4 false 177298 true PublicationIdentifier 321700 /api/publicationidentifier/321700 WoS: 000285364900025 PlainSource 1 /api/publicationsource/1 WoS PublicationSourceType 10003 /api/publicationsourcetype/10003 Indexelő adatbázis false true true WoS WoS https://www.webofscience.com/wos/woscc/full-record/@@@ true true 1 true false IDENTICAL 000285364900025 https://www.webofscience.com/wos/woscc/full-record/000285364900025 false 609606 true PublicationIdentifier 321701 /api/publicationidentifier/321701 Scopus: 78651272665 PlainSource 3 /api/publicationsource/3 Scopus PublicationSourceType 10003 /api/publicationsourcetype/10003 Indexelő adatbázis false true true Scopus Scopus http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-@@@ true true 3 true false IDENTICAL 78651272665 http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-78651272665 false 1218838 true PublicationIdentifier 321703 /api/publicationidentifier/321703 PubMed: 21046239 PlainSource 17 /api/publicationsource/17 PubMed PublicationSourceType 10003 /api/publicationsourcetype/10003 Indexelő adatbázis false true true PubMed PubMed http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=@@@&dopt=Abstract true true 17 true false IDENTICAL 21046239 http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=21046239&dopt=Abstract false 177299 true Classification 12125 /api/classification/12125 Basic medicine true true Classification 10545 /api/classification/10545 Biological sciences true true Classification 12548 /api/classification/12548 Other medical sciences true true Classification 12215 /api/classification/12215 Clinical medicine true true SjrRating 5762095 /api/sjrrating/5762095 sjr:Q1 (2010) Scopus - Medicine (miscellaneous) NEUROCHEMICAL RESEARCH 0364-3190 1573-6903 338 0.24 journal RatingType 10002 /api/ratingtype/10002 sjr sjr true true ClassificationExternal 2701 /api/classificationexternal/2701 Scopus - Medicine (miscellaneous) true 2701 true Q1 DIRECT true 5762095 true /api/publication/1420062 Chiovini B et al. Enhanced dendritic action potential backpropagation in parvalbumin-positive basket cells during sharp wave activity. (2010) NEUROCHEMICAL RESEARCH 0364-3190 1573-6903 35 12 2086-2095<div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10017949"><a href="/gui2/?type=authors&mode=browse&sel=10017949" target="_blank">Chiovini B (<span class="authorship-author-name">Chiovini Balázs</span> <span class="authorAux-mtmt"> Neurobiológia</span>) </a> </span> <span class="author-affil"><span title="MTA Kísérleti Orvostudományi Kutatóintézet">IEMHAS</span>/<span title="Department of Pharmacology">DP</span>/Laboratory of Drug Research</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="145"><a href="/gui2/?type=authors&mode=browse&sel=145" target="_blank">Turi GF (<span class="authorship-author-name">Turi Gergely</span> <span class="authorAux-mtmt"> Farmakológia</span>) </a> </span> <span class="author-affil"><span title="MTA Kísérleti Orvostudományi Kutatóintézet">IEMHAS</span>/<span title="Department of Pharmacology">DP</span>/Two-photon Imaging Center</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="191"><a href="/gui2/?type=authors&mode=browse&sel=191" target="_blank">Katona G (<span class="authorship-author-name">Katona Gergely</span> <span class="authorAux-mtmt"> Farmakológia</span>) </a> </span> <span class="author-affil"><span title="MTA Kísérleti Orvostudományi Kutatóintézet">IEMHAS</span>/<span title="Department of Pharmacology">DP</span>/Two-photon Imaging Center</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="227"><a href="/gui2/?type=authors&mode=browse&sel=227" target="_blank">Kaszas A (<span class="authorship-author-name">Kaszás Attila</span> <span class="authorAux-mtmt"> Farmakológia</span>) </a> </span> <span class="author-affil"><span title="MTA Kísérleti Orvostudományi Kutatóintézet">IEMHAS</span>/<span title="Department of Pharmacology">DP</span>/Laboratory of Drug Research</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="129"><a href="/gui2/?type=authors&mode=browse&sel=129" target="_blank">Erdelyi F (<span class="authorship-author-name">Erdélyi Ferenc</span> <span class="authorAux-mtmt"> Molekuláris biológia, genetika</span>) </a> </span> <span class="author-affil">MTA Kísérleti Orvostudományi Kutatóintézet</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10009842"><a href="/gui2/?type=authors&mode=browse&sel=10009842" target="_blank">Szabo G (<span class="authorship-author-name">Szabó Gábor</span> <span class="authorAux-mtmt"> Molekuláris és sejtbiológia</span>) </a> </span> <span class="author-affil"><span title="MTA Kísérleti Orvostudományi Kutatóintézet">IEMHAS</span>/<span title="Department of Gene Technology and Developmental Neurobiology">DGTDN</span>/Laboratory of Molecular Biology and Genetics</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Monyer H </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10017950"><a href="/gui2/?type=authors&mode=browse&sel=10017950" target="_blank">Csákányi Attila (<span class="authorship-author-name">Csákányi Attila</span> <span class="authorAux-mtmt"> Farmakológia</span>) </a> </span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10000023"><a href="/gui2/?type=authors&mode=browse&sel=10000023" target="_blank">Vizi ES (<span class="authorship-author-name">Vizi E. Szilveszter</span> <span class="authorAux-mtmt"> Neurofarmakológia, neurokémia</span>) </a> </span> <span class="author-affil"><span title="MTA Kísérleti Orvostudományi Kutatóintézet">IEMHAS</span>/<span title="Department of Pharmacology">DP</span>/Laboratory of Drug Research</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10012926"><a href="/gui2/?type=authors&mode=browse&sel=10012926" target="_blank">Rozsa B ✉ (<span class="authorship-author-name">Rózsa J. Balázs</span> <span class="authorAux-mtmt"> Idegtudomány, fizika</span>) </a> </span> <span class="author-affil"><span title="MTA Kísérleti Orvostudományi Kutatóintézet">IEMHAS</span>/<span title="Department of Pharmacology">DP</span>/Two-photon Imaging Center</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;1420062" target="_blank">Enhanced dendritic action potential backpropagation in parvalbumin-positive basket cells during sharp wave activity</a></div> <div> <span class="journal-title">NEUROCHEMICAL RESEARCH</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/0364-3190">0364-3190</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/1573-6903">1573-6903</a>)</span>: <span class="journal-volume">35</span> <span class="journal-issue">12</span> <span class="page"> pp 2086-2095 </span> <span class="year">(2010)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Language: English | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.1007/s11064-010-0290-4" target="_blank" href="https://doi.org/10.1007/s11064-010-0290-4"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000285364900025" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000285364900025"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="78651272665" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-78651272665"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="21046239" target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=21046239&dopt=Abstract"> PubMed </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Journal subject: Scopus - Medicine (miscellaneous)&nbsp;&nbsp;&nbsp;Rank:&nbsp;Q1</div> <div class="journal-subject">Journal subject: Scopus - Biochemistry&nbsp;&nbsp;&nbsp;Rank:&nbsp;Q2</div> <div class="journal-subject">Journal subject: Scopus - Cellular and Molecular Neuroscience&nbsp;&nbsp;&nbsp;Rank:&nbsp;Q3</div> </div></OnlyViewableByAuthor> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="" class="citingPub-count">Citing papers: 21</span> | Independent citation: 15 | Self citation: 6 | Unknown citation: 0 | Number of citations in WoS: 12 | Number of citations in Scopus:&nbsp;12 | WoS/Scopus assigned:&nbsp;12 | Number of citations with DOI:&nbsp;14 </div> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;1420062&sort=publishedYear,desc&sort=title"> Number of cited publications: 18 </a> </div> <div class="mtid"><span class="long-pub-mtid">Publication: 1420062</span> | <span class="status-data status-APPROVED"> Published </span> <span class="oldId">Old id: 1420062</span> | Core Citing | <span class="type-subtype">Journal Article ( Article ) </span> | <span class="pub-category">Scientific</span> | <span class="publication-sourceOfData">MEDLINE</span> </div> <div class="lastModified">Last Modified: 2023.07.28. 14:36 Márta Turek (KOKI admin 4) </div> <pre class="comment" style="margin-top: 0; margin-bottom: 0;"><u>Comments</u>: Institute of Experimental Medicine, Hungarian Academy of Sciences, Szigony str. 43, Budapest 1083, Hungary Department of Clinical Neurobiology, University of Heidelberg, Heidelberg, Germany Cited By :11 Export Date: 6 March 2024 CODEN: NERED Correspondence Address: Rózsa, B.; ...</pre> </div></div>