{"id":"https://openalex.org/W4399749656","doi":"https://doi.org/10.1002/cre2.907","title":"The assessment of glutathione, glutathione peroxidase, glutathione reductase, and oxidized glutathione in patients with periodontitis\u2014A systematic review and meta\u2010analysis","display_name":"The assessment of glutathione, glutathione peroxidase, glutathione reductase, and oxidized glutathione in patients with periodontitis\u2014A systematic review and meta\u2010analysis","publication_year":2024,"publication_date":"2024-06-01","ids":{"openalex":"https://openalex.org/W4399749656","doi":"https://doi.org/10.1002/cre2.907","pmid":"https://pubmed.ncbi.nlm.nih.gov/38881240","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/11180712"},"language":"en","primary_location":{"id":"doi:10.1002/cre2.907","doi":"https://doi.org/10.1002/cre2.907","is_oa":true,"landing_page_url":"https://doi.org/10.1002/cre2.907","pdf_url":null,"source":{"id":"https://openalex.org/S4210189330","display_name":"Clinical and Experimental Dental Research","issn_l":"2057-4347","issn":["2057-4347"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-40","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical and Experimental Dental Research","raw_type":"journal-article"},"volume":null,"type":"review","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1002/cre2.907","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008162129","display_name":"Khadijah Mohideen","orcid":"https://orcid.org/0000-0002-0001-8724","observed_orcids":["https://orcid.org/0000-0002-0001-8724"]},"institutions":[{"id":"https://openalex.org/I43814544","display_name":"Sathyabama Institute of Science and Technology","ror":"https://ror.org/01defpn95","country_code":"IN","type":"education","lineage":["https://openalex.org/I43814544"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Khadijah Mohideen","raw_affiliation_strings":["Department of Oral Pathology and Microbiology, Sathyabama Dental College and Hospital, Sathyabama Institute of Science and Technology, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Oral Pathology and Microbiology, Sathyabama Dental College and Hospital, Sathyabama Institute of Science and Technology, Chennai, India","institution_ids":["https://openalex.org/I43814544"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033276138","display_name":"C. Krithika","orcid":"https://orcid.org/0000-0002-4575-1284","observed_orcids":["https://orcid.org/0000-0002-4575-1284"]},"institutions":[{"id":"https://openalex.org/I290407205","display_name":"Meenakshi Academy of Higher Education and Research","ror":"https://ror.org/04jdy5g59","country_code":"IN","type":"education","lineage":["https://openalex.org/I290407205"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chandrasekaran Krithika","raw_affiliation_strings":["Meenakshi Academy of Higher Education and Research, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meenakshi Academy of Higher Education and Research, Chennai, India","institution_ids":["https://openalex.org/I290407205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083600094","display_name":"T Jeyanthikumari","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2803091234","display_name":"Tamil Nadu Government Dental College and Hospital","ror":"https://ror.org/045bbxm74","country_code":"IN","type":"education","lineage":["https://openalex.org/I2803091234"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"T. Jeyanthikumari","raw_affiliation_strings":["Tamilnadu Government Dental College, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tamilnadu Government Dental College, Chennai, India","institution_ids":["https://openalex.org/I2803091234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034716889","display_name":"Nandimandalam Venkata Vani","orcid":"https://orcid.org/0000-0002-2971-7350","observed_orcids":["https://orcid.org/0000-0002-2971-7350"]},"institutions":[{"id":"https://openalex.org/I2801345345","display_name":"Cancer Institute (WIA)","ror":"https://ror.org/01tc10z29","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I2801345345"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"N. V. Vani","raw_affiliation_strings":["Department of Epidemiology, Cancer Institute (WIA), Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Epidemiology, Cancer Institute (WIA), Chennai, India","institution_ids":["https://openalex.org/I2801345345"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084372553","display_name":"Safal Dhungel","orcid":"https://orcid.org/0000-0001-6177-5676","observed_orcids":["https://orcid.org/0000-0001-6177-5676"]},"institutions":[{"id":"https://openalex.org/I2802686301","display_name":"College of Medical Sciences","ror":"https://ror.org/01f4y0525","country_code":"NP","type":"healthcare","lineage":["https://openalex.org/I2802686301"]}],"countries":["NP"],"is_corresponding":false,"raw_author_name":"Safal Dhungel","raw_affiliation_strings":["Department of Oral and Maxillofacial Surgery, College of Medical Sciences, Bharatpur, Nepal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Oral and Maxillofacial Surgery, College of Medical Sciences, Bharatpur, Nepal","institution_ids":["https://openalex.org/I2802686301"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045904682","display_name":"Snehashish Ghosh","orcid":"https://orcid.org/0000-0002-7349-1619","observed_orcids":["https://orcid.org/0000-0002-7349-1619"]},"institutions":[{"id":"https://openalex.org/I2802686301","display_name":"College of Medical Sciences","ror":"https://ror.org/01f4y0525","country_code":"NP","type":"healthcare","lineage":["https://openalex.org/I2802686301"]}],"countries":["NP"],"is_corresponding":true,"raw_author_name":"Snehashish Ghosh","raw_affiliation_strings":["Department of Oral Pathology, College of Medical Sciences, Bharatpur, Nepal"],"raw_orcid":"https://orcid.org/0000-0002-7349-1619","affiliations":[{"raw_affiliation_string":"Department of Oral Pathology, College of Medical Sciences, Bharatpur, Nepal","institution_ids":["https://openalex.org/I2802686301"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5045904682"],"corresponding_institution_ids":["https://openalex.org/I2802686301"],"apc_list":{"value":3120,"currency":"USD","value_usd":3120},"apc_paid":{"value":3120,"currency":"USD","value_usd":3120},"fwci":0.5915,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.49373695,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"10","issue":"3","first_page":"e907","last_page":"e907"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10257","display_name":"Oral microbiology and periodontitis research","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/3506","display_name":"Periodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10257","display_name":"Oral microbiology and periodontitis research","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/3506","display_name":"Periodontics"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10445","display_name":"Antioxidant Activity and Oxidative Stress","score":0.0038999998942017555,"subfield":{"id":"https://openalex.org/subfields/2704","display_name":"Biochemistry (medical)"},"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/T11884","display_name":"Redox biology and oxidative stress","score":0.0010999999940395355,"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/periodontitis","display_name":"periodontitis","score":1.0},{"id":"https://openalex.org/keywords/glutathione","display_name":"glutathione","score":0.9810000061988831},{"id":"https://openalex.org/keywords/glutathione-peroxidase","display_name":"glutathione peroxidase","score":0.9990000128746033},{"id":"https://openalex.org/keywords/glutathione-reductase","display_name":"glutathione reductase","score":1.0},{"id":"https://openalex.org/keywords/glutathione-disulfide","display_name":"glutathione disulfide","score":0.9980000257492065},{"id":"https://openalex.org/keywords/antioxidant-enzymes","display_name":"antioxidant enzymes","score":0.8399999737739563},{"id":"https://openalex.org/keywords/gingival-crevicular-fluid","display_name":"gingival crevicular fluid","score":0.9210000038146973},{"id":"https://openalex.org/keywords/salivary-biomarkers","display_name":"salivary biomarkers","score":0.843999981880188},{"id":"https://openalex.org/keywords/serum-biomarkers","display_name":"serum biomarkers","score":0.8880000114440918},{"id":"https://openalex.org/keywords/oxidative-stress","display_name":"oxidative stress","score":0.9570000171661377}],"concepts":[{"id":"https://openalex.org/C2778760513","wikidata":"https://www.wikidata.org/wiki/Q24773045","display_name":"Glutathione peroxidase","level":4,"score":0.7794479131698608},{"id":"https://openalex.org/C538909803","wikidata":"https://www.wikidata.org/wiki/Q116907","display_name":"Glutathione","level":3,"score":0.6886322498321533},{"id":"https://openalex.org/C165069038","wikidata":"https://www.wikidata.org/wiki/Q420930","display_name":"Glutathione reductase","level":5,"score":0.6714047193527222},{"id":"https://openalex.org/C2780385504","wikidata":"https://www.wikidata.org/wiki/Q520127","display_name":"Periodontitis","level":2,"score":0.6033985614776611},{"id":"https://openalex.org/C95190672","wikidata":"https://www.wikidata.org/wiki/Q815382","display_name":"Meta-analysis","level":2,"score":0.5475486516952515},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.5246015787124634},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4474563002586365},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4363093674182892},{"id":"https://openalex.org/C2776478404","wikidata":"https://www.wikidata.org/wiki/Q1105187","display_name":"Cochrane Library","level":3,"score":0.43437859416007996},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3276422619819641},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.2518244981765747},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.23799768090248108}],"mesh":[{"descriptor_ui":"D000975","descriptor_name":"Antioxidants","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D000975","descriptor_name":"Antioxidants","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D005883","descriptor_name":"Gingival Crevicular Fluid","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D005978","descriptor_name":"Glutathione","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D005979","descriptor_name":"Glutathione Peroxidase","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D005980","descriptor_name":"Glutathione Reductase","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010518","descriptor_name":"Periodontitis","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D010518","descriptor_name":"Periodontitis","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D010518","descriptor_name":"Periodontitis","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D019803","descriptor_name":"Glutathione Disulfide","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D019803","descriptor_name":"Glutathione Disulfide","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1002/cre2.907","doi":"https://doi.org/10.1002/cre2.907","is_oa":true,"landing_page_url":"https://doi.org/10.1002/cre2.907","pdf_url":null,"source":{"id":"https://openalex.org/S4210189330","display_name":"Clinical and Experimental Dental Research","issn_l":"2057-4347","issn":["2057-4347"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-40","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical and Experimental Dental Research","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:11180712","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11180712","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11180712/pdf/CRE2-10-e907.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clin Exp Dent Res","raw_type":"Text"},{"id":"pmid:38881240","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38881240","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":"Clinical and experimental dental research","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:37b328923c2742f495fccf7257a29cdd","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/37b328923c2742f495fccf7257a29cdd","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Clinical and Experimental Dental Research, Vol 10, Iss 3, Pp n/a-n/a (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1002/cre2.907","doi":"https://doi.org/10.1002/cre2.907","is_oa":true,"landing_page_url":"https://doi.org/10.1002/cre2.907","pdf_url":null,"source":{"id":"https://openalex.org/S4210189330","display_name":"Clinical and Experimental Dental Research","issn_l":"2057-4347","issn":["2057-4347"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-40","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical and Experimental Dental Research","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.98580002784729}],"study_designs":[{"display_name":"Systematic Review","id":"https://openalex.org/study-designs/systematic-review"},{"display_name":"Meta-Analysis","id":"https://openalex.org/study-designs/meta-analysis"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4399749656.pdf","grobid_xml":"https://content.openalex.org/works/W4399749656.grobid-xml"},"referenced_works_count":59,"referenced_works":["https://openalex.org/W1512700833","https://openalex.org/W1546592314","https://openalex.org/W1549143863","https://openalex.org/W1932056767","https://openalex.org/W1937879342","https://openalex.org/W1958797542","https://openalex.org/W1967449574","https://openalex.org/W1973554224","https://openalex.org/W1979414327","https://openalex.org/W1979521647","https://openalex.org/W1984403869","https://openalex.org/W1987824541","https://openalex.org/W1999405975","https://openalex.org/W2004968644","https://openalex.org/W2005643366","https://openalex.org/W2007064404","https://openalex.org/W2013557655","https://openalex.org/W2027143587","https://openalex.org/W2041616890","https://openalex.org/W2048054639","https://openalex.org/W2049875986","https://openalex.org/W2051654094","https://openalex.org/W2053856140","https://openalex.org/W2057378570","https://openalex.org/W2058456389","https://openalex.org/W2060194897","https://openalex.org/W2063976524","https://openalex.org/W2065302528","https://openalex.org/W2085300196","https://openalex.org/W2086033902","https://openalex.org/W2096980317","https://openalex.org/W2101518804","https://openalex.org/W2111500046","https://openalex.org/W2121706899","https://openalex.org/W2125788419","https://openalex.org/W2126355581","https://openalex.org/W2130857700","https://openalex.org/W2134095253","https://openalex.org/W2156666777","https://openalex.org/W2165201727","https://openalex.org/W2174784305","https://openalex.org/W2197332903","https://openalex.org/W2252800131","https://openalex.org/W2321701271","https://openalex.org/W2518599281","https://openalex.org/W2609094309","https://openalex.org/W2625487627","https://openalex.org/W2735325872","https://openalex.org/W2767392813","https://openalex.org/W2978430176","https://openalex.org/W2981509309","https://openalex.org/W2997380699","https://openalex.org/W3132583547","https://openalex.org/W3135199876","https://openalex.org/W3159494853","https://openalex.org/W4241225996","https://openalex.org/W4248478067","https://openalex.org/W4249615429","https://openalex.org/W4318393440"],"related_works":["https://openalex.org/W4283211403","https://openalex.org/W2996885042","https://openalex.org/W7167931559","https://openalex.org/W2375300950","https://openalex.org/W7204022966","https://openalex.org/W4382777229","https://openalex.org/W4311673447","https://openalex.org/W4396981083","https://openalex.org/W2321701271","https://openalex.org/W3132583547"],"abstract_inverted_index":{"OBJECTIVE:":[0],"The":[1,22,51,204],"present":[2],"systematic":[3,205],"review":[4,206],"explored":[5],"the":[6,64,80,101,113,134,160,226],"involvement":[7],"of":[8,58,77,136,149,162,177,192,201,233],"enzymatic":[9],"and":[10,41,45,75],"nonenzymatic":[11],"antioxidants":[12],"in":[13,140,167,212],"periodontitis,":[14,223],"drawing":[15],"from":[16,30,70,228],"established":[17],"literature.":[18],"MATERIALS":[19],"AND":[20],"METHODS:":[21],"research":[23,82],"approach":[24],"encompassed":[25],"an":[26,174,188],"extensive":[27],"electronic":[28],"search":[29],"2000":[31],"to":[32,73,79,155],"2023":[33],"across":[34,215],"databases":[35],"such":[36],"as":[37],"PubMed,":[38],"Science":[39],"Direct,":[40],"Wiley":[42],"Online":[43],"Library":[44],"cross-referencing":[46],"using":[47],"specific":[48],"keywords.":[49],"RESULTS:":[50],"initial":[52],"literature":[53],"exploration":[54],"generated":[55],"a":[56,94,119,144,209],"total":[57],"766":[59],"articles.":[60],"After":[61],"thoroughly":[62],"examining":[63],"abstracts,":[65],"693":[66],"articles":[67,87,125],"were":[68,88,104,108],"excluded":[69],"consideration":[71],"due":[72],"duplication":[74],"lack":[76],"relevance":[78],"central":[81],"inquiry.":[83],"Following":[84,93],"that,":[85],"73":[86],"left":[89],"for":[90,110,130],"in-depth":[91],"evaluation.":[92],"qualitative":[95],"assessment,":[96],"35":[97],"studies":[98],"that":[99,126],"satisfied":[100],"inclusion":[102],"criteria":[103],"chosen,":[105],"while":[106,184],"38":[107],"removed":[109],"not":[111],"meeting":[112],"necessary":[114],"standards.":[115],"Within":[116],"this":[117],"selection,":[118],"meta-analysis":[120,232],"was":[121],"conducted":[122],"on":[123],"11":[124],"provided":[127],"consistent":[128],"data":[129],"quantitative":[131],"synthesis.":[132],"Specifically,":[133],"analysis":[135,161],"glutathione":[137,163],"(GSH)":[138],"levels":[139],"serum":[141],"samples":[142,172,186,219,231],"revealed":[143],"standardized":[145],"mean":[146],"difference":[147],"(SMD)":[148],"-5.552":[150],"\u00b5g/mL":[151],"(CI":[152,180],"95%:":[153,181],"-9.078":[154],"-2.026;":[156],"P-0.002).":[157],"In":[158],"contrast,":[159],"peroxidase":[164],"(GPx)":[165],"enzymes":[166,214],"gingival":[168,229],"crevicular":[169],"fluid":[170],"(GCF)":[171],"displayed":[173],"overall":[175,189],"SMD":[176,190],"2.918":[178],"ng/\u00b5L":[179],"0.372-5.465;":[182],"P-0.025),":[183],"salivary":[185],"exhibited":[187],"value":[191],"0.709":[193],"U/l":[194],"(95%":[195],"CI:":[196],"-1.907-3.325;":[197],"P-0.596)":[198],"which":[199],"is":[200],"insignificant.":[202],"CONCLUSION:":[203],"findings":[207],"suggest":[208],"notable":[210],"decrease":[211],"antioxidant":[213],"various":[216],"systemic":[217],"biological":[218],"among":[220],"patients":[221],"with":[222,225],"contrasting":[224],"results":[227],"tissue":[230],"GPx":[234],"enzyme.":[235]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2024-06-18T00:00:00"}