Summary of Study ST000166

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench,, where it has been assigned Project ID PR000144. The data can be accessed directly via it's Project DOI: 10.21228/M8C01P This work is supported by NIH grant, U2C- DK119886.


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Study IDST000166
Study TitleCardiac Resynchronization Therapy Induces Adaptive Metabolic Transitions in the Metabolomic Profile of Heart Failure
Study Typeintervention
Study SummaryThis prospective study consisted of 24 patients undergoing CRT for advanced HF and 10 control patients who underwent catheter ablation for supraventricular arrhythmia but not CRT. Blood samples were collected before and 3 months after CRT. Metabolomic profiling of plasma samples was performed using gas chromatography–mass spectrometry and nuclear magnetic resonance.
Mayo Clinic
DepartmentDepartment of Medicine
Last NameCha
First NameYong-Mei
Submit Date2015-05-14
Num Groups3
Total Subjects24
Raw Data AvailableNo
Raw Data File Type(s)d
Analysis Type DetailGC-MS
Release Date2015-06-28
Release Version1
Yong-Mei Cha Yong-Mei Cha application/zip

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Subject type: Human; Subject species: Homo sapiens (Factor headings shown in green)

mb_sample_id local_sample_id Group State
SA0090423M_283M Res
SA0090433M_263M Res
SA0090443M_303M Res
SA0090453M_343M Res
SA0090463M_23M Res
SA0090473M_203M Res
SA0090483M_233M Res
SA0090493M_73M Res
SA0090503M_63M Res
SA0090513M_93M Res
SA0090523M_43M Unres
SA0090533M_53M Unres
SA0090543M_333M Unres
SA0090553M_103M Unres
SA0090563M_273M Unres
SA0090573M_143M Unres
SA0090583M_83M Unres
SA0090593M_173M Unres
SA0090603M_243M Unres
SA00906119_1Control Control
SA00906222_1Control Control
SA00906329_1Control Control
SA00906418_1Control Control
SA00906521_1Control Control
SA00906616_1Control Control
SA00906711_1Control Control
SA00906812_1Control Control
SA00906913_1Control Control
SA00907015_1Control Control
SA0090713_1HF Res
SA00907228_1HF Res
SA00907330_1HF Res
SA0090747_1HF Res
SA0090759_1HF Res
SA00907625_1HF Res
SA0090776_1HF Res
SA00907834_1HF Res
SA00907926_1HF Res
SA0090802_1HF Res
SA00908123_1HF Res
SA00909320_1HF uc
SA00909432_1HF uc
SA00908214_1HF Unres
SA00908310_1HF Unres
SA0090848_1HF Unres
SA0090858_1AHF Unres
SA0090861_1HF Unres
SA0090875_1HF Unres
SA00908817_1HF Unres
SA00908927_1HF Unres
SA0090904_1HF Unres
SA00909133_1HF Unres
SA00909224_1HF Unres
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