{"id":"https://openalex.org/W2107664260","doi":"https://doi.org/10.1155/2008/789026","title":"NCR\u2010PCOPGene: An Exploratory Tool for Analysis of Sample\u2010Classes Effect on Gene\u2010Expression Relationships","display_name":"NCR\u2010PCOPGene: An Exploratory Tool for Analysis of Sample\u2010Classes Effect on Gene\u2010Expression Relationships","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2107664260","doi":"https://doi.org/10.1155/2008/789026","mag":"2107664260","pmid":"https://pubmed.ncbi.nlm.nih.gov/19920990"},"language":"en","primary_location":{"id":"doi:10.1155/2008/789026","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/789026","pdf_url":"https://downloads.hindawi.com/archive/2008/789026.pdf","source":{"id":"https://openalex.org/S146125958","display_name":"Advances in Bioinformatics","issn_l":"1687-8027","issn":["1687-8027","1687-8035"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Bioinformatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/archive/2008/789026.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029397880","display_name":"Juan Cedano","orcid":"https://orcid.org/0000-0003-1380-8036"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Cedano","raw_affiliation_strings":["Departament de Bioqu\u00edmica i Biolog\u00eda Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193 Bellaterra, Barcelona, Spain","Departament de Bioqu\u00edmica i Biologia Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193, Bellaterra, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament de Bioqu\u00edmica i Biolog\u00eda Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193 Bellaterra, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"Departament de Bioqu\u00edmica i Biologia Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193, Bellaterra, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103071365","display_name":"Mario M. Carrillo Huerta","orcid":"https://orcid.org/0000-0003-1159-9509"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mario Huerta","raw_affiliation_strings":["Departament de Bioqu\u00edmica i Biolog\u00eda Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193 Bellaterra, Barcelona","Departament de Bioqu\u00edmica i Biologia Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193, Bellaterra, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament de Bioqu\u00edmica i Biolog\u00eda Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193 Bellaterra, Barcelona","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"Departament de Bioqu\u00edmica i Biologia Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193, Bellaterra, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026144421","display_name":"Enrique Querol","orcid":"https://orcid.org/0000-0002-3658-3434"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Enrique Querol","raw_affiliation_strings":["Departament de Bioqu\u00edmica i Biolog\u00eda Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193 Bellaterra, Barcelona","Departament de Bioqu\u00edmica i Biologia Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193, Bellaterra, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Departament de Bioqu\u00edmica i Biolog\u00eda Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193 Bellaterra, Barcelona","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"Departament de Bioqu\u00edmica i Biologia Molecular, Institut de Biotecnologia i Biomedicina, Universitat Aut\u00f2noma de Barcelona, 08193, Bellaterra, Barcelona, Spain","institution_ids":["https://openalex.org/I123044942"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5026144421"],"corresponding_institution_ids":["https://openalex.org/I123044942"],"apc_list":null,"apc_paid":null,"fwci":0.1383,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.55899207,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2008","issue":"1","first_page":"789026","last_page":"789026"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10885","display_name":"Gene expression and cancer classification","score":0.9993000030517578,"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/T10885","display_name":"Gene expression and cancer classification","score":0.9993000030517578,"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/T10887","display_name":"Bioinformatics and Genomic Networks","score":0.9945999979972839,"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/T11468","display_name":"Genetic Mapping and Diversity in Plants and Animals","score":0.9879999756813049,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/sample","display_name":"Sample (material)","score":0.6627395153045654},{"id":"https://openalex.org/keywords/gene-expression","display_name":"Gene expression","score":0.48237767815589905},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4434521496295929},{"id":"https://openalex.org/keywords/exploratory-analysis","display_name":"Exploratory analysis","score":0.42003169655799866},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.41099730134010315},{"id":"https://openalex.org/keywords/computational-biology","display_name":"Computational biology","score":0.4073847532272339},{"id":"https://openalex.org/keywords/bioinformatics","display_name":"Bioinformatics","score":0.36452722549438477},{"id":"https://openalex.org/keywords/gene","display_name":"Gene","score":0.3633514642715454},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3323681950569153},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.2636808753013611},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.20521700382232666},{"id":"https://openalex.org/keywords/genetics","display_name":"Genetics","score":0.203264981508255},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.10336706042289734},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.0864238440990448}],"concepts":[{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.6627395153045654},{"id":"https://openalex.org/C150194340","wikidata":"https://www.wikidata.org/wiki/Q26972","display_name":"Gene expression","level":3,"score":0.48237767815589905},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4434521496295929},{"id":"https://openalex.org/C3018260909","wikidata":"https://www.wikidata.org/wiki/Q1322871","display_name":"Exploratory analysis","level":2,"score":0.42003169655799866},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.41099730134010315},{"id":"https://openalex.org/C70721500","wikidata":"https://www.wikidata.org/wiki/Q177005","display_name":"Computational biology","level":1,"score":0.4073847532272339},{"id":"https://openalex.org/C60644358","wikidata":"https://www.wikidata.org/wiki/Q128570","display_name":"Bioinformatics","level":1,"score":0.36452722549438477},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.3633514642715454},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3323681950569153},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.2636808753013611},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.20521700382232666},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.203264981508255},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.10336706042289734},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0864238440990448},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2008/789026","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/789026","pdf_url":"https://downloads.hindawi.com/archive/2008/789026.pdf","source":{"id":"https://openalex.org/S146125958","display_name":"Advances in Bioinformatics","issn_l":"1687-8027","issn":["1687-8027","1687-8035"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Bioinformatics","raw_type":"journal-article"},{"id":"pmid:19920990","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19920990","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,"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":"Advances in bioinformatics","raw_type":null},{"id":"pmh:oai:ddd.uab.cat:183192","is_oa":true,"landing_page_url":"https://ddd.uab.cat/record/183192","pdf_url":"https://ddd.uab.cat/pub/artpub/2008/pmc_19920990/pmc_19920990.pdf","source":{"id":"https://openalex.org/S4306400380","display_name":"Dip\u00f2sit Digital de Documents de la UAB (Universitat Aut\u00f2noma de Barcelona)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I123044942","host_organization_name":"Universitat Aut\u00f2noma de Barcelona","host_organization_lineage":["https://openalex.org/I123044942"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:2775662","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2775662","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,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Adv Bioinformatics","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1155/2008/789026","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/789026","pdf_url":"https://downloads.hindawi.com/archive/2008/789026.pdf","source":{"id":"https://openalex.org/S146125958","display_name":"Advances in Bioinformatics","issn_l":"1687-8027","issn":["1687-8027","1687-8035"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Bioinformatics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321505","display_name":"Generalitat de Catalunya","ror":"https://ror.org/01bg62x04"},{"id":"https://openalex.org/F4320323737","display_name":"Ministerio de Ciencia y Tecnolog\u00eda","ror":"https://ror.org/034900433"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2107664260.pdf","grobid_xml":"https://content.openalex.org/works/W2107664260.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1594985570","https://openalex.org/W1970965334","https://openalex.org/W1978807862","https://openalex.org/W1986662234","https://openalex.org/W2007979078","https://openalex.org/W2018843280","https://openalex.org/W2035330928","https://openalex.org/W2047766438","https://openalex.org/W2050497104","https://openalex.org/W2053186076","https://openalex.org/W2100471807","https://openalex.org/W2116344879","https://openalex.org/W2119786463","https://openalex.org/W2125104998","https://openalex.org/W2126031968","https://openalex.org/W2130405942","https://openalex.org/W2131885889","https://openalex.org/W2136107412","https://openalex.org/W2138872556","https://openalex.org/W2155884946","https://openalex.org/W2160911521","https://openalex.org/W2167980479","https://openalex.org/W2314188473"],"related_works":["https://openalex.org/W2392243736","https://openalex.org/W86652014","https://openalex.org/W1185300216","https://openalex.org/W2328518092","https://openalex.org/W3101249758","https://openalex.org/W2382079200","https://openalex.org/W3129895999","https://openalex.org/W2374091470","https://openalex.org/W4388218547","https://openalex.org/W2379703849"],"abstract_inverted_index":{"Background.":[0],"Microarray":[1],"technology":[2],"is":[3,10,39],"so":[4],"expensive":[5],"and":[6,25,54,155,185],"powerful":[7],"that":[8],"it":[9,67,160],"essential":[11],"to":[12,23,30,40,50,55,69,117,151,175],"extract":[13],"maximum":[14],"value":[15],"from":[16,27],"microarray":[17,76],"data.":[18],"Our":[19],"tools":[20,138],"allow":[21],"researchers":[22],"test":[24],"formulate":[26],"a":[28,162],"hypothesis":[29],"entire":[31],"models.":[32],"Results.":[33],"The":[34,63,121,136,165],"objective":[35],"of":[36,101,105,169,172],"the":[37,42,60,71,75,94,106,111,118,156,170],"NCRPCOPGene":[38],"study":[41,56],"relationships":[43,182],"among":[44,98],"gene":[45,177],"expressions":[46],"under":[47],"different":[48,61],"conditions,":[49,53],"classify":[51],"these":[52,181],"their":[57,91],"effect":[58,92],"on":[59,93],"relationships.":[62,120],"web":[64],"application":[65,149,166],"makes":[66],"easier":[68],"define":[70],"sample":[72,146],"classes,":[73],"grouping":[74],"experiments":[77],"either":[78],"by":[79],"using":[80,189],"(a)":[81,108],"biological,":[82],"statistical,":[83],"or":[84,89,191],"any":[85],"other":[86],"previous":[87],"knowledge":[88],"(b)":[90,123],"expression":[95],"relationship":[96],"maintained":[97],"specific":[99],"genes":[100,129,157],"interest.":[102],"By":[103],"means":[104],"type":[107,122],"class":[109,124],"definition,":[110],"researcher":[112],"can":[113],"add":[114],"biological":[115],"information":[116],"gene-expression":[119],"definition":[125],"allows":[126],"for":[127,142],"linking":[128],"correlated":[130],"neither":[131],"linearly":[132],"nor":[133],"nonlinearly.":[134],"Conclusions.":[135],"PCOPGene":[137],"are":[139,183],"especially":[140],"suitable":[141],"microarrays":[143],"with":[144],"large":[145],"series.":[147],"This":[148],"helps":[150],"identify":[152],"cellular":[153],"states":[154],"involved":[158],"in":[159,161],"flexible":[163],"way.":[164],"takes":[167],"advantage":[168],"ability":[171],"our":[173],"system":[174],"relate":[176],"expressions;":[178],"even":[179],"when":[180],"noncontinuous":[184],"cannot":[186],"be":[187],"found":[188],"linear":[190],"nonlinear":[192],"analytical":[193],"methods.":[194]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
