PubMed:14749976 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PubMed/sourceid/14749976","sourcedb":"PubMed","sourceid":"14749976","source_url":"http://www.ncbi.nlm.nih.gov/pubmed/14749976","text":"Low bone mineral density in professional scuba divers.\nScuba diving is associated with a 90% reduction in effective weight and with the loss of a weight-bearing effect on joints. These conditions are very similar to the continuous weightlessness that occurs in spaceflight and bed-rest, which are clearly associated with significant bone mass loss. Here, we studied the bone mineral density (BMD) of 66 professional scuba divers using a dual-photon densitometer, and have depicted a reduction in the BMD in comparison to a matched control group of non-divers. Our results suggest that diving is also an activity where the unloading effect alters bone metabolism, leading to a reduction in BMD.","tracks":[{"project":"PubmedHPO","denotations":[{"id":"T1","span":{"begin":136,"end":152},"obj":"HP_0001824"}],"attributes":[{"subj":"T1","pred":"source","obj":"PubmedHPO"}]},{"project":"LitCoin-PubTator-for-Tuning","denotations":[{"id":"4","span":{"begin":333,"end":347},"obj":"DiseaseOrPhenotypicFeature"},{"id":"5","span":{"begin":392,"end":395},"obj":"DiseaseOrPhenotypicFeature"},{"id":"6","span":{"begin":500,"end":503},"obj":"DiseaseOrPhenotypicFeature"},{"id":"7","span":{"begin":689,"end":692},"obj":"DiseaseOrPhenotypicFeature"}],"attributes":[{"id":"A4","pred":"tao:has_database_id","subj":"4","obj":"MESH:D001847"},{"id":"A5","pred":"tao:has_database_id","subj":"5","obj":"MESH:D020388"},{"id":"A6","pred":"tao:has_database_id","subj":"6","obj":"MESH:D020388"},{"id":"A7","pred":"tao:has_database_id","subj":"7","obj":"MESH:D020388"},{"subj":"4","pred":"source","obj":"LitCoin-PubTator-for-Tuning"},{"subj":"5","pred":"source","obj":"LitCoin-PubTator-for-Tuning"},{"subj":"6","pred":"source","obj":"LitCoin-PubTator-for-Tuning"},{"subj":"7","pred":"source","obj":"LitCoin-PubTator-for-Tuning"}]},{"project":"LitCoin-Disease-Tuning-1","denotations":[{"id":"T1","span":{"begin":0,"end":24},"obj":"DiseaseOrPhenotypicFeature"}],"attributes":[{"id":"A1","pred":"ID:","subj":"T1","obj":"D001851"},{"subj":"T1","pred":"source","obj":"LitCoin-Disease-Tuning-1"}]},{"project":"LitEisuke","denotations":[{"id":"T1","span":{"begin":0,"end":24},"obj":"DiseaseOrPhenotypicFeature"}],"attributes":[{"id":"A1","pred":"#label","subj":"T1","obj":"D001851"},{"subj":"T1","pred":"source","obj":"LitEisuke"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"PubmedHPO","color":"#ccec93","default":true},{"id":"LitCoin-PubTator-for-Tuning","color":"#ec93e6"},{"id":"LitCoin-Disease-Tuning-1","color":"#93ecd8"},{"id":"LitEisuke","color":"#ecbe93"}]}]}}