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PXD020786

PXD020786 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleStudy of human gut microbiota from healthy adults
DescriptionThe link between the gut microbiota of a human being (a complex group of microorganism including not only bacteria but also fungi, viruses, etc.,) that form an ecosystem in his gastrointestinal tract and his physiological state is nowadays unquestionable. Metaproteomics has emerged as a useful technique to characterize this microbial community, not just taxonomically, but also focusing on specific biological processes carried out by gut microbiota that may have an effect in the host health or pathological state. In order to characterize this host-microbiota inter-relation, we carried out the metaproteomic study of 6 stool samples from 6 healthy adults. A total of 37 080 peptide sequences and 10 686 protein groups were identified in this study. Regarding taxonomic information, we found a total of 247 taxa among 105 were species. Interesting contributions of microbiota metabolism to human host physiology has also been described.
HostingRepositoryPRIDE
AnnounceDate2021-07-06
AnnouncementXMLSubmission_2022-01-24_08:11:33.776.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterConcha Gil
SpeciesList scientific name: Microbiota; NCBI TaxID: 13613; scientific name: Homo sapiens (Human); NCBI TaxID: 9606;
ModificationListNo PTMs are included in the dataset
InstrumentQ Exactive HF
Dataset History
RevisionDatetimeStatusChangeLog Entry
02020-08-07 04:19:28ID requested
12021-07-05 21:46:21announced
22022-01-24 08:11:35announced2022-01-24: Updated publication reference for PubMed record(s): 34290676.
Publication List
Garc, í, a-Dur, á, n C, Mart, í, nez-L, ó, pez R, Zapico I, P, é, rez E, Romeu E, Arroyo J, Hern, á, ez ML, Pitarch A, Monteoliva L, Gil C, Distinct Human Gut Microbial Taxonomic Signatures Uncovered With Different Sample Processing and Microbial Cell Disruption Methods for Metaproteomic Analysis. Front Microbiol, 12():618566(2021) [pubmed]
Keyword List
ProteomeXchange project tag: Human Proteome Project
submitter keyword: microbiota, metaproteomics, taxonomic profile, functions, human gut
Contact List
Concha Gil
contact affiliationDepartamento de Microbiología II, Facultad de Farmacia, Universidad Complutense de Madrid, Madrid, Spain
contact emailconchagil@ucm.es
lab head
Concha Gil
contact affiliationUMC
contact emailcai.proteomica@pas.ucm.es
dataset submitter
Full Dataset Link List
Dataset FTP location
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PRIDE project URI
Repository Record List
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