{"id":"https://openalex.org/W2902492487","doi":"https://doi.org/10.1161/circresaha.118.314147","title":"Letter by Ibrahim et al Regarding Article, \u201cLack of Cardiac Improvement After Cardiosphere-Derived Cell Transplantation in Aging Mouse Hearts\u201d","display_name":"Letter by Ibrahim et al Regarding Article, \u201cLack of Cardiac Improvement After Cardiosphere-Derived Cell Transplantation in Aging Mouse Hearts\u201d","publication_year":2018,"publication_date":"2018-12-06","ids":{"openalex":"https://openalex.org/W2902492487","doi":"https://doi.org/10.1161/circresaha.118.314147","mag":"2902492487","pmid":"https://pubmed.ncbi.nlm.nih.gov/30566047","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6390975"},"language":"en","primary_location":{"id":"doi:10.1161/circresaha.118.314147","doi":"https://doi.org/10.1161/circresaha.118.314147","is_oa":false,"landing_page_url":"https://doi.org/10.1161/circresaha.118.314147","pdf_url":null,"source":{"id":"https://openalex.org/S10652568","display_name":"Circulation Research","issn_l":"0009-7330","issn":["0009-7330","1524-4571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation Research","raw_type":"journal-article"},"volume":null,"type":"letter","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC6390975/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103083173","display_name":"Ahmed Gamal-Eldin Ibrahim","orcid":"https://orcid.org/0000-0002-1657-7432","observed_orcids":["https://orcid.org/0000-0002-1657-7432"]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I4210141674","display_name":"Cedars-Sinai Smidt Heart Institute","ror":"https://ror.org/041vn2102","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834","https://openalex.org/I4210141674"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ahmed Ibrahim","raw_affiliation_strings":["Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA","Ahmed Ibrahim Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA","institution_ids":["https://openalex.org/I1282927834","https://openalex.org/I4210141674"]},{"raw_affiliation_string":"Ahmed Ibrahim Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA","institution_ids":["https://openalex.org/I1282927834","https://openalex.org/I4210141674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054490068","display_name":"Lili\u00e1n Grigorian-Shamagian","orcid":"https://orcid.org/0000-0001-5066-9018","observed_orcids":["https://orcid.org/0000-0001-5066-9018"]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I4210141674","display_name":"Cedars-Sinai Smidt Heart Institute","ror":"https://ror.org/041vn2102","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834","https://openalex.org/I4210141674"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lilian Grigorian-Shamagian","raw_affiliation_strings":["Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA","Lilian Grigorian-Shamagian Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA","institution_ids":["https://openalex.org/I1282927834","https://openalex.org/I4210141674"]},{"raw_affiliation_string":"Lilian Grigorian-Shamagian Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA","institution_ids":["https://openalex.org/I1282927834","https://openalex.org/I4210141674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043804660","display_name":"Russell George Rogers","orcid":"https://orcid.org/0000-0003-2438-7433","observed_orcids":["https://orcid.org/0000-0003-2438-7433"]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I4210141674","display_name":"Cedars-Sinai Smidt Heart Institute","ror":"https://ror.org/041vn2102","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834","https://openalex.org/I4210141674"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Russell G. Rogers","raw_affiliation_strings":["Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA","Russell G. Rogers Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA","institution_ids":["https://openalex.org/I1282927834","https://openalex.org/I4210141674"]},{"raw_affiliation_string":"Russell G. Rogers Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA","institution_ids":["https://openalex.org/I1282927834","https://openalex.org/I4210141674"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046381230","display_name":"Eduardo Marb\u00e1n","orcid":"https://orcid.org/0000-0002-3863-280X","observed_orcids":["https://orcid.org/0000-0002-3863-280X"]},"institutions":[{"id":"https://openalex.org/I1282927834","display_name":"Cedars-Sinai Medical Center","ror":"https://ror.org/02pammg90","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834"]},{"id":"https://openalex.org/I4210141674","display_name":"Cedars-Sinai Smidt Heart Institute","ror":"https://ror.org/041vn2102","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1282927834","https://openalex.org/I4210141674"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eduardo Marb\u00e1n","raw_affiliation_strings":["Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA","institution_ids":["https://openalex.org/I1282927834","https://openalex.org/I4210141674"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"123","issue":"12","first_page":"e65","last_page":"e66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10176","display_name":"Mesenchymal stem cell research","score":0.7134000062942505,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell 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/T10176","display_name":"Mesenchymal stem cell research","score":0.7134000062942505,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell 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/T12264","display_name":"Tissue Engineering and Regenerative Medicine","score":0.09799999743700027,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11677","display_name":"Congenital heart defects research","score":0.09449999779462814,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cardiosphere-derived-cells","display_name":"cardiosphere-derived cells","score":0.8849999904632568},{"id":"https://openalex.org/keywords/cell-transplantation","display_name":"cell transplantation","score":0.9580000042915344},{"id":"https://openalex.org/keywords/cardiac-regeneration","display_name":"cardiac regeneration","score":0.628000020980835},{"id":"https://openalex.org/keywords/aging-heart","display_name":"aging heart","score":0.7839999794960022},{"id":"https://openalex.org/keywords/mouse-heart","display_name":"mouse heart","score":0.550000011920929},{"id":"https://openalex.org/keywords/myocardial-fibrosis","display_name":"myocardial fibrosis","score":0.4819999933242798}],"concepts":[{"id":"https://openalex.org/C2911091166","wikidata":"https://www.wikidata.org/wiki/Q106419912","display_name":"Transplantation","level":2,"score":0.5588433742523193},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.48371508717536926},{"id":"https://openalex.org/C2778849806","wikidata":"https://www.wikidata.org/wiki/Q643396","display_name":"Heart transplantation","level":3,"score":0.47278285026550293},{"id":"https://openalex.org/C2910577704","wikidata":"https://www.wikidata.org/wiki/Q10334846","display_name":"Cardiac cell","level":2,"score":0.46674495935440063},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.4157865047454834},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.32138848304748535}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006321","descriptor_name":"Heart","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009206","descriptor_name":"Myocardium","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017690","descriptor_name":"Cell Transplantation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1161/circresaha.118.314147","doi":"https://doi.org/10.1161/circresaha.118.314147","is_oa":false,"landing_page_url":"https://doi.org/10.1161/circresaha.118.314147","pdf_url":null,"source":{"id":"https://openalex.org/S10652568","display_name":"Circulation Research","issn_l":"0009-7330","issn":["0009-7330","1524-4571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation Research","raw_type":"journal-article"},{"id":"pmid:30566047","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30566047","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":"Circulation research","raw_type":"Letter"},{"id":"pmh:oai:pubmedcentral.nih.gov:6390975","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC6390975/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Circ Res","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:6390975","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC6390975/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Circ Res","raw_type":"Text"},"sustainable_development_goals":[{"score":0.8048999905586243,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G8059494500","display_name":"Exosome-based therapeutics for heart failure","funder_award_id":"R01HL124074","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"},{"id":"https://openalex.org/G8380392512","display_name":"Dedifferentiation of cardiomyocytes into cardiac progenitor cells","funder_award_id":"R01HL083109","funder_id":"https://openalex.org/F4320337338","funder_display_name":"National Heart, Lung, and Blood Institute"}],"funders":[{"id":"https://openalex.org/F4320337338","display_name":"National Heart, Lung, and Blood Institute","ror":"https://ror.org/012pb6c26"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1109775121","https://openalex.org/W1987252474","https://openalex.org/W1987506766","https://openalex.org/W2031105060","https://openalex.org/W2080539468","https://openalex.org/W2088565743","https://openalex.org/W2122317606","https://openalex.org/W2746284654","https://openalex.org/W2789194503","https://openalex.org/W2889042161"],"related_works":["https://openalex.org/W2904455165","https://openalex.org/W2889042161","https://openalex.org/W2167711309","https://openalex.org/W1998408740","https://openalex.org/W2073265076","https://openalex.org/W3162280395","https://openalex.org/W2154584841","https://openalex.org/W3183829531","https://openalex.org/W7009669853","https://openalex.org/W2082673980"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2018-12-11T00:00:00"}