{"id":"https://openalex.org/W2100912424","doi":"https://doi.org/10.1152/ajpendo.00416.2001","title":"Muscle fiber type is associated with obesity and weight loss","display_name":"Muscle fiber type is associated with obesity and weight loss","publication_year":2002,"publication_date":"2002-06-01","ids":{"openalex":"https://openalex.org/W2100912424","doi":"https://doi.org/10.1152/ajpendo.00416.2001","mag":"2100912424","pmid":"https://pubmed.ncbi.nlm.nih.gov/12006347"},"language":"en","primary_location":{"id":"doi:10.1152/ajpendo.00416.2001","doi":"https://doi.org/10.1152/ajpendo.00416.2001","is_oa":false,"landing_page_url":"https://doi.org/10.1152/ajpendo.00416.2001","pdf_url":null,"source":{"id":"https://openalex.org/S196637695","display_name":"American Journal of Physiology-Endocrinology and Metabolism","issn_l":"0193-1849","issn":["0193-1849","1522-1555"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","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":"American Journal of Physiology-Endocrinology and Metabolism","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5078600519","display_name":"Charles J. Tanner","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Charles J. Tanner","raw_affiliation_strings":["Exercise and Sport Science, and","Human Performance Laboratory and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Exercise and Sport Science, and","institution_ids":[]},{"raw_affiliation_string":"Human Performance Laboratory and","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110221849","display_name":"Hisham A. Barakat","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I186335123","display_name":"East Carolina University","ror":"https://ror.org/01vx35703","country_code":"US","type":"education","lineage":["https://openalex.org/I186335123"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hisham A. Barakat","raw_affiliation_strings":["Departments of Biochemistry,","Diabetes/Obesity Center, East Carolina University, Greenville, North Carolina 27858"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Biochemistry,","institution_ids":[]},{"raw_affiliation_string":"Diabetes/Obesity Center, East Carolina University, Greenville, North Carolina 27858","institution_ids":["https://openalex.org/I186335123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109312444","display_name":"G. Lynis Dohm","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I186335123","display_name":"East Carolina University","ror":"https://ror.org/01vx35703","country_code":"US","type":"education","lineage":["https://openalex.org/I186335123"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G. Lynis Dohm","raw_affiliation_strings":["Departments of Biochemistry,","Diabetes/Obesity Center, East Carolina University, Greenville, North Carolina 27858"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departments of Biochemistry,","institution_ids":[]},{"raw_affiliation_string":"Diabetes/Obesity Center, East Carolina University, Greenville, North Carolina 27858","institution_ids":["https://openalex.org/I186335123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006705762","display_name":"Walter J. Pories","orcid":"https://orcid.org/0000-0002-5768-7507","observed_orcids":["https://orcid.org/0000-0002-5768-7507"]},"institutions":[{"id":"https://openalex.org/I186335123","display_name":"East Carolina University","ror":"https://ror.org/01vx35703","country_code":"US","type":"education","lineage":["https://openalex.org/I186335123"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Walter J. Pories","raw_affiliation_strings":["Diabetes/Obesity Center, East Carolina University, Greenville, North Carolina 27858","Surgery, and the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Diabetes/Obesity Center, East Carolina University, Greenville, North Carolina 27858","institution_ids":["https://openalex.org/I186335123"]},{"raw_affiliation_string":"Surgery, and the","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111705087","display_name":"Kenneth G. MacDonald","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kenneth G. MacDonald","raw_affiliation_strings":["Surgery, and the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Surgery, and the","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109067437","display_name":"Paul R. Cunningham","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Paul R. G. Cunningham","raw_affiliation_strings":["Surgery, and the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Surgery, and the","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109167449","display_name":"Melvin S. Swanson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Melvin S. Swanson","raw_affiliation_strings":["Surgery, and the"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Surgery, and the","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071580852","display_name":"Joseph A. Houmard","orcid":"https://orcid.org/0000-0003-3682-5410","observed_orcids":["https://orcid.org/0000-0003-3682-5410"]},"institutions":[{"id":"https://openalex.org/I186335123","display_name":"East Carolina University","ror":"https://ror.org/01vx35703","country_code":"US","type":"education","lineage":["https://openalex.org/I186335123"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph A. Houmard","raw_affiliation_strings":["Diabetes/Obesity Center, East Carolina University, Greenville, North Carolina 27858","Exercise and Sport Science, and","Human Performance Laboratory and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Diabetes/Obesity Center, East Carolina University, Greenville, North Carolina 27858","institution_ids":["https://openalex.org/I186335123"]},{"raw_affiliation_string":"Exercise and Sport Science, and","institution_ids":[]},{"raw_affiliation_string":"Human Performance Laboratory and","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1033,"has_fulltext":false,"cited_by_count":507,"citation_normalized_percentile":{"value":0.87157107,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"282","issue":"6","first_page":"E1191","last_page":"E1196"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10441","display_name":"Muscle Physiology and Disorders","score":0.4458000063896179,"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/T10441","display_name":"Muscle Physiology and Disorders","score":0.4458000063896179,"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/T10569","display_name":"Bariatric Surgery and Outcomes","score":0.2842000126838684,"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/T10010","display_name":"Obesity, Physical Activity, Diet","score":0.05130000039935112,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/muscle-fiber-type","display_name":"muscle fiber type","score":0.972000002861023},{"id":"https://openalex.org/keywords/obesity","display_name":"obesity","score":0.8769999742507935},{"id":"https://openalex.org/keywords/weight-loss","display_name":"weight loss","score":0.8700000047683716},{"id":"https://openalex.org/keywords/type-i-muscle-fibres","display_name":"type I muscle fibers","score":0.8339999914169312},{"id":"https://openalex.org/keywords/type-iib-fibers","display_name":"type IIb muscle fibers","score":0.9940000176429749},{"id":"https://openalex.org/keywords/gastric-bypass","display_name":"gastric bypass","score":0.8650000095367432},{"id":"https://openalex.org/keywords/morbid-obesity","display_name":"morbid obesity","score":0.8149999976158142},{"id":"https://openalex.org/keywords/african-american-women","display_name":"African American women","score":0.7889999747276306},{"id":"https://openalex.org/keywords/white-women","display_name":"white women","score":0.7609999775886536},{"id":"https://openalex.org/keywords/ethnicity","display_name":"ethnicity","score":0.4390000104904175},{"id":"https://openalex.org/keywords/excess-weight-loss","display_name":"excess weight loss","score":0.6690000295639038}],"concepts":[{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.6899033188819885},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6216776967048645},{"id":"https://openalex.org/C544821477","wikidata":"https://www.wikidata.org/wiki/Q718113","display_name":"Weight loss","level":3,"score":0.6212299466133118},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5652652382850647},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.5467161536216736},{"id":"https://openalex.org/C3020730638","wikidata":"https://www.wikidata.org/wiki/Q5446379","display_name":"Fiber type","level":3,"score":0.4700652062892914},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.44866806268692017},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.4369455575942993},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.434359610080719},{"id":"https://openalex.org/C3019948525","wikidata":"https://www.wikidata.org/wiki/Q7074844","display_name":"Morbidly obese","level":4,"score":0.41882550716400146},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.33655548095703125},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.206022709608078},{"id":"https://openalex.org/C2779959927","wikidata":"https://www.wikidata.org/wiki/Q1048687","display_name":"Skeletal muscle","level":2,"score":0.1180461049079895},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.11746764183044434},{"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001741","descriptor_name":"Black or African American","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009765","descriptor_name":"Obesity","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D009765","descriptor_name":"Obesity","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D009767","descriptor_name":"Obesity, Morbid","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D015390","descriptor_name":"Gastric Bypass","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015431","descriptor_name":"Weight Loss","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015992","descriptor_name":"Body Mass Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018485","descriptor_name":"Muscle Fibers, Skeletal","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D018656","descriptor_name":"Muscle Fibers, Fast-Twitch","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D018657","descriptor_name":"Muscle Fibers, Slow-Twitch","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D044383","descriptor_name":"Black People","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D044465","descriptor_name":"White People","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1152/ajpendo.00416.2001","doi":"https://doi.org/10.1152/ajpendo.00416.2001","is_oa":false,"landing_page_url":"https://doi.org/10.1152/ajpendo.00416.2001","pdf_url":null,"source":{"id":"https://openalex.org/S196637695","display_name":"American Journal of Physiology-Endocrinology and Metabolism","issn_l":"0193-1849","issn":["0193-1849","1522-1555"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","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":"American Journal of Physiology-Endocrinology and Metabolism","raw_type":"journal-article"},{"id":"pmid:12006347","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12006347","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":"American journal of physiology. Endocrinology and metabolism","raw_type":"Journal Article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.1003.5520","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1003.5520","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ajpendo.physiology.org/content/ajpendo/282/6/E1191.full.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.484.2747","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.484.2747","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ecu.edu/cs-dhs/internalmed/upload/2.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9537000060081482,"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":40,"referenced_works":["https://openalex.org/W18863585","https://openalex.org/W105023106","https://openalex.org/W1512696907","https://openalex.org/W1850207783","https://openalex.org/W1857724021","https://openalex.org/W1863103714","https://openalex.org/W1911072663","https://openalex.org/W1940582649","https://openalex.org/W1966375961","https://openalex.org/W1969927905","https://openalex.org/W1973402633","https://openalex.org/W1983752268","https://openalex.org/W1992708416","https://openalex.org/W2015918699","https://openalex.org/W2024907664","https://openalex.org/W2030148620","https://openalex.org/W2030222351","https://openalex.org/W2038034590","https://openalex.org/W2041585498","https://openalex.org/W2058604430","https://openalex.org/W2060680663","https://openalex.org/W2068205637","https://openalex.org/W2087408740","https://openalex.org/W2094542138","https://openalex.org/W2106979999","https://openalex.org/W2110542127","https://openalex.org/W2114725982","https://openalex.org/W2117071078","https://openalex.org/W2123026265","https://openalex.org/W2123975198","https://openalex.org/W2145471777","https://openalex.org/W2148533582","https://openalex.org/W2155605721","https://openalex.org/W2156657137","https://openalex.org/W2168808578","https://openalex.org/W2174978286","https://openalex.org/W2181297551","https://openalex.org/W2184256477","https://openalex.org/W2216710583","https://openalex.org/W2295252364"],"related_works":["https://openalex.org/W7099646714","https://openalex.org/W4221094932","https://openalex.org/W7097483731","https://openalex.org/W2342532924","https://openalex.org/W7028092288","https://openalex.org/W1973402633","https://openalex.org/W2123336893","https://openalex.org/W2295252364","https://openalex.org/W2113199924","https://openalex.org/W2117303031"],"abstract_inverted_index":{"The":[0,83],"purpose":[1],"of":[2,120,166,194,201],"this":[3],"study":[4],"was":[5,20,115,127,181],"to":[6,16],"test":[7],"the":[8,110,118,163,192,199],"hypothesis":[9],"that":[10,212],"muscle":[11,80,218],"fiber":[12,81,219],"type":[13,19,88,99,121,142,202,220],"is":[14,214],"related":[15],"obesity.":[17,222],"Fiber":[18],"compared":[21],"1)":[22],"in":[23,29,38,79,124,131,148,173,205],"lean":[24,49,111],"and":[25,32,36,60,97,168,198,221],"obese":[26,39,61,84,125,132,149,207],"women,":[27,35],"2)":[28],"Caucasian":[30],"(C)":[31],"African-American":[33],"(AA)":[34],"3)":[37],"individuals":[40],"who":[41],"lost":[42],"weight":[43,170,177,196],"after":[44],"gastric":[45],"bypass":[46],"surgery.":[47],"When":[48,113],"(body":[50],"mass":[51],"index":[52],"24.0":[53],"+/-":[54,63,91,95,102,106,135,139,152,156],"0.9":[55,64],"kg/m(2),":[56,65],"n":[57,66],"=":[58,67,186],"28)":[59],"(34.8":[62],"25)":[68],"women":[69,85],"were":[70,73,145],"compared,":[71],"there":[72,180,213],"significant":[74],"(P":[75],"<":[76,189],"0.05)":[77],"differences":[78],"type.":[82],"possessed":[86],"fewer":[87,141],"I":[89,143,203],"(41.5":[90],"1.8":[92],"vs.":[93,104,137,154],"54.6":[94],"1.8%)":[96],"more":[98],"IIb":[100,122],"(25.1":[101],"1.5":[103],"14.4":[105],"1.5%)":[107],"fibers":[108,123,144,204],"than":[109,130],"women.":[112,175],"ethnicity":[114],"accounted":[116],"for,":[117],"percentage":[119,193,200],"AA":[126,150,174],"significantly":[128],"higher":[129,164],"C":[133],"(31.0":[134],"2.4%":[136],"19.2":[138],"1.9%);":[140],"also":[146],"found":[147],"(34.5":[151],"2.8%":[153],"48.6":[155],"2.2%).":[157],"These":[158,209],"data":[159],"are":[160],"consistent":[161],"with":[162],"incidence":[165],"obesity":[167],"greater":[169],"gain":[171],"reported":[172],"With":[176],"loss":[178,197],"intervention,":[179],"a":[182,215],"positive":[183],"relationship":[184,216],"(r":[185],"0.72,":[187],"P":[188],"0.005)":[190],"between":[191,217],"excess":[195],"morbidly":[206],"patients.":[208],"findings":[210],"indicate":[211]},"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":20},{"year":2024,"cited_by_count":26},{"year":2023,"cited_by_count":30},{"year":2022,"cited_by_count":30},{"year":2021,"cited_by_count":36},{"year":2020,"cited_by_count":17},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":24},{"year":2017,"cited_by_count":23},{"year":2016,"cited_by_count":29},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":28},{"year":2013,"cited_by_count":27},{"year":2012,"cited_by_count":27}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
