{"id":"https://openalex.org/W2436697384","doi":"https://doi.org/10.1152/jn.1994.72.6.3023","title":"Calcium-modulated inward rectification of a calcium-activated potassium channel in neurons","display_name":"Calcium-modulated inward rectification of a calcium-activated potassium channel in neurons","publication_year":1994,"publication_date":"1994-12-01","ids":{"openalex":"https://openalex.org/W2436697384","doi":"https://doi.org/10.1152/jn.1994.72.6.3023","mag":"2436697384","pmid":"https://pubmed.ncbi.nlm.nih.gov/7897508"},"language":"en","primary_location":{"id":"doi:10.1152/jn.1994.72.6.3023","doi":"https://doi.org/10.1152/jn.1994.72.6.3023","is_oa":false,"landing_page_url":"https://doi.org/10.1152/jn.1994.72.6.3023","pdf_url":null,"source":{"id":"https://openalex.org/S142952003","display_name":"Journal of Neurophysiology","issn_l":"0022-3077","issn":["0022-3077","1522-1598"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320155","host_organization_name":"American Physiological Society","host_organization_lineage":["https://openalex.org/P4310320155"],"host_organization_lineage_names":["American Physiological Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Neurophysiology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003030781","display_name":"Jian Kang","orcid":"https://orcid.org/0000-0002-4971-8991","observed_orcids":["https://orcid.org/0000-0002-4971-8991"]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Kang","raw_affiliation_strings":["Department of Physiology, University of Florida, College of Medicine,Gainesville 32610"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physiology, University of Florida, College of Medicine,Gainesville 32610","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004651591","display_name":"Colin Sumners","orcid":"https://orcid.org/0000-0002-9689-2255","observed_orcids":["https://orcid.org/0000-0002-9689-2255"]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Sumners","raw_affiliation_strings":["Department of Physiology, University of Florida, College of Medicine,Gainesville 32610"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physiology, University of Florida, College of Medicine,Gainesville 32610","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004063335","display_name":"Philip Posner","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Posner","raw_affiliation_strings":["Department of Physiology, University of Florida, College of Medicine,Gainesville 32610"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physiology, University of Florida, College of Medicine,Gainesville 32610","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I33213144"],"apc_list":null,"apc_paid":null,"fwci":0.1254,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.42473045,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"72","issue":"6","first_page":"3023","last_page":"3025"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10493","display_name":"Ion channel regulation and function","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10493","display_name":"Ion channel regulation and function","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10077","display_name":"Neuroscience and Neuropharmacology Research","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/calcium-activated-potassium-channels","display_name":"calcium-activated potassium channels","score":0.9020000100135803},{"id":"https://openalex.org/keywords/inward-rectification","display_name":"inward rectification","score":0.925000011920929},{"id":"https://openalex.org/keywords/neuronal-potassium-channels","display_name":"neuronal potassium channels","score":0.5479999780654907},{"id":"https://openalex.org/keywords/intracellular-calcium","display_name":"intracellular calcium","score":0.7879999876022339},{"id":"https://openalex.org/keywords/magnesium-effect","display_name":"magnesium effect","score":0.5899999737739563},{"id":"https://openalex.org/keywords/hypothalamic-neurons","display_name":"hypothalamic neurons","score":0.9070000052452087},{"id":"https://openalex.org/keywords/brainstem-neurons","display_name":"brainstem neurons","score":0.8840000033378601}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7448928952217102},{"id":"https://openalex.org/C149614440","wikidata":"https://www.wikidata.org/wiki/Q5018801","display_name":"Calcium-activated potassium channel","level":3,"score":0.7376461029052734},{"id":"https://openalex.org/C519063684","wikidata":"https://www.wikidata.org/wiki/Q706","display_name":"Calcium","level":2,"score":0.7131145000457764},{"id":"https://openalex.org/C121932024","wikidata":"https://www.wikidata.org/wiki/Q5159376","display_name":"Conductance","level":2,"score":0.6560206413269043},{"id":"https://openalex.org/C12554922","wikidata":"https://www.wikidata.org/wiki/Q7100","display_name":"Biophysics","level":1,"score":0.6276831030845642},{"id":"https://openalex.org/C517785266","wikidata":"https://www.wikidata.org/wiki/Q703","display_name":"Potassium","level":2,"score":0.5478777289390564},{"id":"https://openalex.org/C194544171","wikidata":"https://www.wikidata.org/wiki/Q21105679","display_name":"Gating","level":2,"score":0.5229476094245911},{"id":"https://openalex.org/C83743174","wikidata":"https://www.wikidata.org/wiki/Q423778","display_name":"Potassium channel","level":2,"score":0.5214502215385437},{"id":"https://openalex.org/C30979828","wikidata":"https://www.wikidata.org/wiki/Q2487620","display_name":"T-type calcium channel","level":4,"score":0.5063682794570923},{"id":"https://openalex.org/C18699975","wikidata":"https://www.wikidata.org/wiki/Q14905735","display_name":"Voltage-dependent calcium channel","level":3,"score":0.4981534481048584},{"id":"https://openalex.org/C147944092","wikidata":"https://www.wikidata.org/wiki/Q176366","display_name":"Patch clamp","level":3,"score":0.48808038234710693},{"id":"https://openalex.org/C149786707","wikidata":"https://www.wikidata.org/wiki/Q7390712","display_name":"SK channel","level":4,"score":0.4747089445590973},{"id":"https://openalex.org/C181911157","wikidata":"https://www.wikidata.org/wiki/Q389844","display_name":"Membrane potential","level":2,"score":0.4667399823665619},{"id":"https://openalex.org/C85520022","wikidata":"https://www.wikidata.org/wiki/Q15322916","display_name":"Calcium channel","level":3,"score":0.45338523387908936},{"id":"https://openalex.org/C92645518","wikidata":"https://www.wikidata.org/wiki/Q26916851","display_name":"N-type calcium channel","level":5,"score":0.4150259494781494},{"id":"https://openalex.org/C50254741","wikidata":"https://www.wikidata.org/wiki/Q62536","display_name":"Ion channel","level":3,"score":0.24767595529556274},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.18371742963790894},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.09530922770500183},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.04707914590835571},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001933","descriptor_name":"Brain Stem","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":false},{"descriptor_ui":"D001933","descriptor_name":"Brain Stem","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":false},{"descriptor_ui":"D001933","descriptor_name":"Brain Stem","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":false},{"descriptor_ui":"D002118","descriptor_name":"Calcium","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002118","descriptor_name":"Calcium","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002118","descriptor_name":"Calcium","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D002478","descriptor_name":"Cells, Cultured","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002478","descriptor_name":"Cells, Cultured","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002478","descriptor_name":"Cells, Cultured","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004594","descriptor_name":"Electrophysiology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004594","descriptor_name":"Electrophysiology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004594","descriptor_name":"Electrophysiology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007031","descriptor_name":"Hypothalamus","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":false},{"descriptor_ui":"D007031","descriptor_name":"Hypothalamus","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":false},{"descriptor_ui":"D007031","descriptor_name":"Hypothalamus","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":false},{"descriptor_ui":"D009474","descriptor_name":"Neurons","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009474","descriptor_name":"Neurons","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009474","descriptor_name":"Neurons","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015221","descriptor_name":"Potassium Channels","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015221","descriptor_name":"Potassium Channels","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015221","descriptor_name":"Potassium Channels","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015640","descriptor_name":"Ion Channel Gating","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015640","descriptor_name":"Ion Channel Gating","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D015640","descriptor_name":"Ion Channel Gating","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D017207","descriptor_name":"Rats, Sprague-Dawley","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017207","descriptor_name":"Rats, Sprague-Dawley","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017207","descriptor_name":"Rats, Sprague-Dawley","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018408","descriptor_name":"Patch-Clamp Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018408","descriptor_name":"Patch-Clamp Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018408","descriptor_name":"Patch-Clamp Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051381","descriptor_name":"Rats","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1152/jn.1994.72.6.3023","doi":"https://doi.org/10.1152/jn.1994.72.6.3023","is_oa":false,"landing_page_url":"https://doi.org/10.1152/jn.1994.72.6.3023","pdf_url":null,"source":{"id":"https://openalex.org/S142952003","display_name":"Journal of Neurophysiology","issn_l":"0022-3077","issn":["0022-3077","1522-1598"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320155","host_organization_name":"American Physiological Society","host_organization_lineage":["https://openalex.org/P4310320155"],"host_organization_lineage_names":["American Physiological Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Neurophysiology","raw_type":"journal-article"},{"id":"pmid:7897508","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7897508","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of neurophysiology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"display_name":"Clean water and sanitation","score":0.6800000071525574,"id":"https://metadata.un.org/sdg/6"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1054999361","display_name":null,"funder_award_id":"HL-49130","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G3043622853","display_name":null,"funder_award_id":"NS19441","funder_id":"https://openalex.org/F4320337359","funder_display_name":"National Institute of Neurological Disorders and Stroke"},{"id":"https://openalex.org/G3232491106","display_name":"CATECHOLAMINE/ANGIOTENSIN II INTERACTIONS IN THE BRAIN","funder_award_id":"5r01ns019441-15","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G771616367","display_name":"ANGIOTENSIN II--NEURONAL ION CHANNEL SIGNALING PATHWAYS","funder_award_id":"5r01hl049130-08","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337338","display_name":"National Heart, Lung, and Blood Institute","ror":"https://ror.org/012pb6c26"},{"id":"https://openalex.org/F4320337359","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2366135511","https://openalex.org/W2087281439","https://openalex.org/W1997883766","https://openalex.org/W2069910567","https://openalex.org/W2086790944","https://openalex.org/W2041220347","https://openalex.org/W2412292230","https://openalex.org/W2072492494","https://openalex.org/W1978050769","https://openalex.org/W1970366970"],"abstract_inverted_index":{"1.":[0],"Inward":[1],"rectification":[2,126],"of":[3,17,49,78,104,110,117,127],"a":[4,33,122],"calcium-activated":[5,29,51,80,129],"K+":[6,30,44,52,81,130],"channel":[7,31,53,82],"in":[8,39,72,87],"neurons":[9],"cultured":[10],"from":[11],"the":[12,73,88,107,111,114],"hypothalamus":[13],"and":[14,91],"brain":[15],"stem":[16],"1-day-old":[18],"rats":[19],"was":[20,37,54,70,83,92],"studied":[21],"by":[22,85],"using":[23],"patch-clamp":[24],"techniques.":[25],"A":[26],"big":[27],"conductance":[28,48,77],"with":[32,97],"slow":[34],"gating":[35],"rate":[36],"observed":[38],"inside-out":[40],"patches.":[41],"With":[42],"symmetrical":[43],"across":[45],"patches,":[46],"inward":[47],"this":[50,79,128],"216":[55],"+/-":[56,94],"14":[57],"(SE)":[58],"pS":[59,96],"(n":[60],"=":[61],"4":[62],"patches),":[63],"which":[64],"changed":[65],"little":[66],"as":[67],"different":[68],"[Ca2+]":[69,86],"included":[71],"bath":[74,89],"solution.":[75],"Outward":[76],"regulated":[84],"solution":[90],"74":[93],"15":[95],"500":[98],"microM":[99],"Ca2+.":[100],"The":[101],"higher":[102],"level":[103],"Ca2+":[105],"on":[106,125],"intracellular":[108],"side":[109],"membrane":[112],"caused":[113],"larger":[115],"degree":[116],"rectification.":[118],"Mg2+":[119],"only":[120],"had":[121],"minor":[123],"effect":[124],"channel.":[131]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
