{"id":"https://openalex.org/W3092434883","doi":"https://doi.org/10.5958/0974-360x.2020.00865.3","title":"The relationship between serum brain - derived neurotrophic factor (bdnf) level and cognitive function in middle aged male chronic smokers","display_name":"The relationship between serum brain - derived neurotrophic factor (bdnf) level and cognitive function in middle aged male chronic smokers","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3092434883","doi":"https://doi.org/10.5958/0974-360x.2020.00865.3","mag":"3092434883"},"language":"en","primary_location":{"id":"doi:10.5958/0974-360x.2020.00865.3","doi":"https://doi.org/10.5958/0974-360x.2020.00865.3","is_oa":true,"landing_page_url":"https://doi.org/10.5958/0974-360x.2020.00865.3","pdf_url":null,"source":{"id":"https://openalex.org/S4210228335","display_name":"Research Journal of Pharmacy and Technology","issn_l":"0974-360X","issn":["0974-360X","0974-3618"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Research Journal of Pharmacy and Technology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.5958/0974-360x.2020.00865.3","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056878296","display_name":"Myitzu Han","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Myitzu Han","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001297530","display_name":"Mya Mya Thwin","orcid":"https://orcid.org/0000-0003-2776-2753","observed_orcids":["https://orcid.org/0000-0003-2776-2753"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mya Mya Thwin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Cho Lwin Aung","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cho Lwin Aung","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065163135","display_name":"Myat San Yi","orcid":"https://orcid.org/0000-0003-0012-3046","observed_orcids":["https://orcid.org/0000-0003-0012-3046"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Myat San Yi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089410300","display_name":"Khin Than Yee","orcid":"https://orcid.org/0000-0002-5423-8482","observed_orcids":["https://orcid.org/0000-0002-5423-8482"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Khin Than Yee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060436189","display_name":"Mohd Nasir Mat Nor","orcid":"https://orcid.org/0000-0001-5654-5593","observed_orcids":["https://orcid.org/0000-0001-5654-5593"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohd Nasir Mat Nor","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5061389630","display_name":"Vidya Bhagat","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vidya Bhagat","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1821,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.52538487,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"13","issue":"10","first_page":"4925","last_page":"4925"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10060","display_name":"Smoking Behavior and Cessation","score":0.725600004196167,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10060","display_name":"Smoking Behavior and Cessation","score":0.725600004196167,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T10483","display_name":"Nerve injury and regeneration","score":0.22269999980926514,"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/T11818","display_name":"Nicotinic Acetylcholine Receptors Study","score":0.009999999776482582,"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/brain-derived-neurotrophic-factor","display_name":"brain-derived neurotrophic factor","score":0.996999979019165},{"id":"https://openalex.org/keywords/serum-bdnf-levels","display_name":"serum BDNF","score":0.7630000114440918},{"id":"https://openalex.org/keywords/chronic-smoking","display_name":"chronic smoking","score":0.7379999756813049},{"id":"https://openalex.org/keywords/cognitive-function","display_name":"cognitive function","score":0.9259999990463257},{"id":"https://openalex.org/keywords/memory","display_name":"memory","score":0.7559999823570251},{"id":"https://openalex.org/keywords/middle-aged-men","display_name":"middle-aged men","score":0.847000002861023},{"id":"https://openalex.org/keywords/nicotine","display_name":"nicotine","score":0.4410000145435333},{"id":"https://openalex.org/keywords/neurotrophins","display_name":"neurotrophins","score":0.8769999742507935}],"concepts":[{"id":"https://openalex.org/C2778790584","wikidata":"https://www.wikidata.org/wiki/Q123045","display_name":"Brain-derived neurotrophic factor","level":4,"score":0.7365344166755676},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.6429300308227539},{"id":"https://openalex.org/C160539049","wikidata":"https://www.wikidata.org/wiki/Q3064187","display_name":"Neurotrophic factors","level":3,"score":0.6217645406723022},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.597715437412262},{"id":"https://openalex.org/C3018390542","wikidata":"https://www.wikidata.org/wiki/Q1073","display_name":"Brain function","level":2,"score":0.4852766692638397},{"id":"https://openalex.org/C92020748","wikidata":"https://www.wikidata.org/wiki/Q420457","display_name":"Neurotrophin","level":3,"score":0.47553253173828125},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.46904096007347107},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.3541869819164276},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.338148832321167},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.3201446831226349},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.29919275641441345},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.24167463183403015},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.13242852687835693},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.09900960326194763}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5958/0974-360x.2020.00865.3","doi":"https://doi.org/10.5958/0974-360x.2020.00865.3","is_oa":true,"landing_page_url":"https://doi.org/10.5958/0974-360x.2020.00865.3","pdf_url":null,"source":{"id":"https://openalex.org/S4210228335","display_name":"Research Journal of Pharmacy and Technology","issn_l":"0974-360X","issn":["0974-360X","0974-3618"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Research Journal of Pharmacy and Technology","raw_type":"journal-article"},{"id":"pmh:oai:ir.unimas.my:32194","doi":null,"is_oa":false,"landing_page_url":"http://ir.unimas.my/id/eprint/32194/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400335","display_name":"Unimas Institutional Repository (Universiti Malaysia Sarawak)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I41461413","host_organization_name":"Universiti Malaysia Sarawak","host_organization_lineage":["https://openalex.org/I41461413"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.5958/0974-360x.2020.00865.3","doi":"https://doi.org/10.5958/0974-360x.2020.00865.3","is_oa":true,"landing_page_url":"https://doi.org/10.5958/0974-360x.2020.00865.3","pdf_url":null,"source":{"id":"https://openalex.org/S4210228335","display_name":"Research Journal of Pharmacy and Technology","issn_l":"0974-360X","issn":["0974-360X","0974-3618"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Research Journal of Pharmacy and Technology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9922999739646912,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1845861085","https://openalex.org/W3108166731","https://openalex.org/W2910136293","https://openalex.org/W2982107529","https://openalex.org/W4391368351","https://openalex.org/W906469971","https://openalex.org/W2077069683","https://openalex.org/W2590451485","https://openalex.org/W4390673860","https://openalex.org/W4408482568"],"abstract_inverted_index":{"Cigarette":[0],"smoking":[1,195],"is":[2,23,46],"a":[3,16],"pervasive":[4],"high-risk":[5],"behavior":[6],"and":[7,55,74,82,179],"recent":[8],"studies":[9],"reported":[10],"that":[11,32,92,103,123,142],"nicotine":[12],"in":[13,58,67,171,190,209],"tobacco":[14],"influences":[15],"wide":[17],"variety":[18],"of":[19,25,28,38,43,96,104,111,124,135,143,148,207],"cognitive":[20,36,56,86,129,133,166,198,210],"domains.":[21],"BDNF":[22,53,94,146,160,208],"one":[24],"the":[26,29,35,39,49,68,85,132,205,215],"factors":[27],"neurotrophin":[30],"family":[31],"can":[33],"regulate":[34],"functions":[37],"brain.":[40],"The":[41,64,89,107,185,200],"purpose":[42],"this":[44],"study":[45,186,201],"to":[47,79,83],"assess":[48],"relationship":[50],"between":[51],"serum":[52,93,145,159],"level":[54,95,147,161],"function":[57,87,134,167],"middle-aged":[59],"(40-60years)":[60],"male":[61],"chronic":[62,97,112,136,149,173,194,218],"smokers.":[63,219],"material":[65],"used":[66],"study,":[69],"Brain-derived":[70],"neurotrophic":[71],"factor":[72],"(BDNF)":[73],"General":[75],"Memory":[76],"Scale":[77],"(GMS)":[78],"assay":[80],"ELISA,":[81],"test":[84],"respectively.":[88],"results":[90,187],"showed":[91],"smokers":[98,113,137,150],"(19.19\u00b16.05ng/ml)":[99],"was":[100,138,151,162],"comparable":[101],"with":[102,165],"non-smokers":[105,125,156,180],"(20.83\u00b18.63ng/ml).":[106],"total":[108,118],"GMS":[109,119,169],"scores":[110,120],"(n=41)":[114,126],"had":[115],"significantly":[116,139,153],"lowered":[117],"(56.88\u00b112.24)":[121],"than":[122,141],"(67.74\u00b17.59)":[127],"demonstrated":[128],"functions.":[130],"Although":[131],"lower":[140],"non-smokers,":[144],"not":[152,214],"different":[154],"from":[155],"(p>0.05).":[157],"Moreover,":[158],"positively":[163],"correlated":[164],"(total":[168],"scores)":[170],"both":[172],"smokers\u2019":[174],"group":[175,181],"(r":[176,182],"=0.453,":[177],"p=0.003)":[178],"=0.458,":[183],"p=0.003).":[184],"indicate,":[188],"even":[189],"middle-age":[191],"healthy":[192],"adults,":[193],"would":[196],"impair":[197],"function.":[199],"concludes":[202],"by":[203],"portending":[204],"role":[206],"function,":[211],"whether":[212],"or":[213],"individuals":[216],"are":[217]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-10-15T00:00:00"}