{"id":"https://openalex.org/W2408588652","doi":null,"title":"Original / S\u00edndrome metab\u00f3lico Central obesity and not age increases skeletal muscle lipids, without influencing lean body mass and strength","display_name":"Original / S\u00edndrome metab\u00f3lico Central obesity and not age increases skeletal muscle lipids, without influencing lean body mass and strength","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2408588652","mag":"2408588652"},"language":"en","primary_location":{"id":"mag:2408588652","doi":null,"is_oa":false,"landing_page_url":"https://www.redalyc.org/pdf/3092/309235369019.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5058111785","display_name":"Sandra Hirsch","orcid":"https://orcid.org/0000-0003-2338-5559","observed_orcids":["https://orcid.org/0000-0003-2338-5559"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sandra Hirsch","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-2338-5559","affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Natalia Cisterna Jara","orcid":"https://orcid.org/0000-0002-3677-3211","observed_orcids":["https://orcid.org/0000-0002-3677-3211"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Natalia Cisterna Jara","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-3677-3211","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109977618","display_name":"Laura Leiva","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Laura Leiva","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108596619","display_name":"Gladys Barrera","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gladys Barrera","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084764389","display_name":"Claudio Silva","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Silva Claudio","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060173910","display_name":"Loreto Pa\u00f1ella","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Loreto Pa\u00f1ella","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101670087","display_name":"Sandra Henr\u00edquez","orcid":"https://orcid.org/0000-0002-0475-0883","observed_orcids":["https://orcid.org/0000-0002-0475-0883"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sandra Henr\u00edquez","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0475-0883","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5002372335","display_name":"Daniel Carlos Bunout","orcid":"https://orcid.org/0000-0002-6180-4278","observed_orcids":["https://orcid.org/0000-0002-6180-4278"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daniel Bunout","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-6180-4278","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24966398,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10397","display_name":"Nutrition and Health in Aging","score":0.5048999786376953,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T10397","display_name":"Nutrition and Health in Aging","score":0.5048999786376953,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (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/T10027","display_name":"Diabetes, Cardiovascular Risks, and Lipoproteins","score":0.13650000095367432,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T10441","display_name":"Muscle Physiology and Disorders","score":0.09749999642372131,"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/abdominal-obesity","display_name":"abdominal obesity","score":0.9089999794960022},{"id":"https://openalex.org/keywords/skeletal-muscle-lipids","display_name":"skeletal muscle lipids","score":0.8019999861717224},{"id":"https://openalex.org/keywords/intramyocellular-lipid","display_name":"intramyocellular lipid","score":0.9490000009536743},{"id":"https://openalex.org/keywords/extramyocellular-lipids","display_name":"extramyocellular lipids","score":0.9959999918937683},{"id":"https://openalex.org/keywords/insulin-resistance","display_name":"insulin resistance","score":0.9760000109672546},{"id":"https://openalex.org/keywords/lean-body-mass","display_name":"lean body mass","score":0.6209999918937683},{"id":"https://openalex.org/keywords/muscle-strength","display_name":"muscle strength","score":0.9610000252723694},{"id":"https://openalex.org/keywords/aging","display_name":"aging","score":0.7409999966621399},{"id":"https://openalex.org/keywords/sarcopenia","display_name":"sarcopenia","score":0.9940000176429749},{"id":"https://openalex.org/keywords/impaired-glucose-tolerance","display_name":"impaired glucose tolerance","score":0.7080000042915344},{"id":"https://openalex.org/keywords/abdominal-adiposity","display_name":"abdominal fat","score":0.7009999752044678},{"id":"https://openalex.org/keywords/handgrip-strength","display_name":"grip strength","score":0.6600000262260437},{"id":"https://openalex.org/keywords/sedentary-lifestyle","display_name":"sedentary lifestyle","score":0.5879999995231628},{"id":"https://openalex.org/keywords/men","display_name":"men","score":0.3889999985694885}],"concepts":[{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.8051713705062866},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.7902803421020508},{"id":"https://openalex.org/C2776214593","wikidata":"https://www.wikidata.org/wiki/Q1787939","display_name":"Sarcopenia","level":2,"score":0.6549798250198364},{"id":"https://openalex.org/C120863210","wikidata":"https://www.wikidata.org/wiki/Q17064264","display_name":"Lean body mass","level":3,"score":0.6325545907020569},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5744166970252991},{"id":"https://openalex.org/C2779959927","wikidata":"https://www.wikidata.org/wiki/Q1048687","display_name":"Skeletal muscle","level":2,"score":0.5285645723342896},{"id":"https://openalex.org/C2777328239","wikidata":"https://www.wikidata.org/wiki/Q7423605","display_name":"Sarcopenic obesity","level":3,"score":0.5283280611038208},{"id":"https://openalex.org/C171089720","wikidata":"https://www.wikidata.org/wiki/Q193583","display_name":"Adipose tissue","level":2,"score":0.514225959777832},{"id":"https://openalex.org/C500499127","wikidata":"https://www.wikidata.org/wiki/Q332154","display_name":"Ageing","level":2,"score":0.5130247473716736},{"id":"https://openalex.org/C2780586474","wikidata":"https://www.wikidata.org/wiki/Q332428","display_name":"Overweight","level":3,"score":0.5110207796096802},{"id":"https://openalex.org/C2777391703","wikidata":"https://www.wikidata.org/wiki/Q1053470","display_name":"Insulin resistance","level":3,"score":0.48837417364120483},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.46734172105789185},{"id":"https://openalex.org/C2779306644","wikidata":"https://www.wikidata.org/wiki/Q2002370","display_name":"Insulin","level":2,"score":0.42749732732772827},{"id":"https://openalex.org/C147583825","wikidata":"https://www.wikidata.org/wiki/Q620876","display_name":"Body weight","level":2,"score":0.07672631740570068}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2408588652","doi":null,"is_oa":false,"landing_page_url":"https://www.redalyc.org/pdf/3092/309235369019.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9922999739646912,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W118393228","https://openalex.org/W1797765473","https://openalex.org/W1944608843","https://openalex.org/W1975370202","https://openalex.org/W1986987962","https://openalex.org/W1988447258","https://openalex.org/W1992112277","https://openalex.org/W1995312406","https://openalex.org/W2000473280","https://openalex.org/W2002187071","https://openalex.org/W2002616643","https://openalex.org/W2005585735","https://openalex.org/W2015350485","https://openalex.org/W2023250908","https://openalex.org/W2030817984","https://openalex.org/W2032345647","https://openalex.org/W2037453345","https://openalex.org/W2040750799","https://openalex.org/W2043568183","https://openalex.org/W2047378251","https://openalex.org/W2058825988","https://openalex.org/W2065936304","https://openalex.org/W2067422338","https://openalex.org/W2069477523","https://openalex.org/W2086849804","https://openalex.org/W2091503455","https://openalex.org/W2092088867","https://openalex.org/W2098676976","https://openalex.org/W2098876769","https://openalex.org/W2105083335","https://openalex.org/W2106504494","https://openalex.org/W2109718542","https://openalex.org/W2114197914","https://openalex.org/W2117918839","https://openalex.org/W2121739417","https://openalex.org/W2124679472","https://openalex.org/W2125407302","https://openalex.org/W2132395056","https://openalex.org/W2133795831","https://openalex.org/W2134369905","https://openalex.org/W2137000539","https://openalex.org/W2148562280","https://openalex.org/W2149294575","https://openalex.org/W2151716502","https://openalex.org/W2157037423","https://openalex.org/W2157696536"],"related_works":["https://openalex.org/W1571168050","https://openalex.org/W2312012486","https://openalex.org/W2321444106","https://openalex.org/W2107146209","https://openalex.org/W7100325566","https://openalex.org/W2095780917","https://openalex.org/W137060842","https://openalex.org/W3185913633","https://openalex.org/W7063543416","https://openalex.org/W2041374777"],"abstract_inverted_index":{"Background/Aims:":[0],"To":[1],"measure":[2,87],"skeletal":[3],"muscle":[4,30,50,85,168,185],"lipid":[5,31,169,217],"infiltration,":[6],"its":[7],"association":[8],"with":[9,162,167,177,207,222],"insulin":[10,45,116,240],"resistance":[11],"(IR)":[12],"lean":[13],"mass":[14,51,186],"and":[15,23,38,41,48,52,90,95,102,113,117,137,141,149,164,173,187,209,212],"function,":[16,53],"in":[17,21,153],"Chilean":[18],"men":[19,62,131],"differing":[20],"age":[22],"body":[24,71],"composition.":[25],"Our":[26],"hypothesis":[27],"was":[28,125,159,205,219,234],"that":[29],"accumulation":[32],"would":[33,43],"be":[34],"higher":[35,152],"among":[36],"older":[37,181],"heavier":[39],"individuals":[40,182,228],"this":[42],"deteriorate":[44],"sensitivity":[46],"(IS)":[47],"decrease":[49,238],"both":[54],"features":[55],"of":[56,145,216,239],"the":[57,82],"ageing":[58,223],"process.":[59],"Methods:":[60],"Healthy":[61],"(38":[63],"65":[66],"years),":[67],"underwent":[68],"anthropometric":[69],"measurements,":[70],"composition":[72],"assessment":[73],"through":[74],"radiologic":[75],"densitometry,":[76],"Nuclear":[77],"Magnetic":[78],"Resonance":[79],"spectroscopy":[80],"at":[81],"tibialis":[83],"anterioris":[84],"to":[86,120],"intra":[88],"(IMCL)":[89],"extramyocellular":[91],"lipids":[92],"(EMCL),":[93],"quadriceps":[94],"handgrip":[96],"strength,":[97,188],"12":[98],"minute":[99],"walking":[100],"distance":[101],"serum":[103],"biochemistry":[104],"(haemoglobin,":[105],"lipoproteins,":[106],"creatinine,":[107],"ultrasensitive":[108],"C":[109],"Reactive":[110],"Protein,":[111],"fasting":[112],"post":[114],"glucose":[115,118,200,231],"concentrations,":[119],"assess":[121],"IS).":[122],"Physical":[123],"activity":[124],"estimated":[126],"by":[127,236],"actigraphy.":[128],"Results:":[129],"23":[130],"were":[132,135,139,151,198,229],"eutrophic,":[133],"26":[134],"overweight":[136],"7":[138],"obese":[140,155],"mostly":[142],"sedentary,":[143],"independent":[144],"age.":[146,178],"Both":[147],"IMCL":[148,172,208],"EMCL":[150,210],"overweight/":[154],"men.":[156],"Abdominal":[157],"fat":[158],"negatively":[160],"associated":[161,206],"IS":[163],"positively":[165],"correlated":[166],"accretion":[170,218],"(both":[171],"EMCL),":[174],"but":[175,189],"not":[176,190,220],"As":[179],"expected,":[180],"had":[183],"lower":[184],"more":[191,199,230,242],"adipose":[192],"tissue":[193],"nor":[194,224],"intramyocellular":[195],"lipids,":[196],"yet":[197],"intolerant.":[201],"Conclusions:":[202],"central":[203],"obesity":[204],"infiltration":[211],"IR.":[213,245],"This":[214],"type":[215],"related":[221],"age-related":[225],"sarcopenia.":[226],"Older":[227],"intolerant,":[232],"which":[233],"explained":[235],"a":[237],"secretion":[241],"than":[243],"adiposity-related":[244]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
