Critical Assessment of MetaProteome Investigation (CAMPI): a multi-laboratory comparison of established workflows.
Critical Assessment of MetaProteome Investigation (CAMPI): a multi-laboratory comparison of established workflows.
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元蛋白质组研究的关键评估(CAMPI):建立工作流程的多实验室比较。
DOI:
10.1038/s41467-021-27542-8
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发表时间:
2021-12-15
影响因子:
16.6
通讯作者:
Muth T
中科院分区:
文献类型:
--
作者:
Van Den Bossche T;Kunath BJ;Schallert K;Schäpe SS;Abraham PE;Armengaud J;Arntzen MØ;Bassignani A;Benndorf D;Fuchs S;Giannone RJ;Griffin TJ;Hagen LH;Halder R;Henry C;Hettich RL;Heyer R;Jagtap P;Jehmlich N;Jensen M;Juste C;Kleiner M;Langella O;Lehmann T;Leith E;May P;Mesuere B;Miotello G;Peters SL;Pible O;Queiros PT;Reichl U;Renard BY;Schiebenhoefer H;Sczyrba A;Tanca A;Trappe K;Trezzi JP;Uzzau S;Verschaffelt P;von Bergen M;Wilmes P;Wolf M;Martens L;Muth T
Metaproteomics has matured into a powerful tool to assess functional interactions in microbial communities. While many metaproteomic workflows are available, the impact of method choice on results remains unclear. Here, we carry out a community-driven, multi-laboratory comparison in metaproteomics: the critical assessment of metaproteome investigation study (CAMPI). Based on well-established workflows, we evaluate the effect of sample preparation, mass spectrometry, and bioinformatic analysis using two samples: a simplified, laboratory-assembled human intestinal model and a human fecal sample. We observe that variability at the peptide level is predominantly due to sample processing workflows, with a smaller contribution of bioinformatic pipelines. These peptide-level differences largely disappear at the protein group level. While differences are observed for predicted community composition, similar functional profiles are obtained across workflows. CAMPI demonstrates the robustness of present-day metaproteomics research, serves as a template for multi-laboratory studies in metaproteomics, and provides publicly available data sets for benchmarking future developments. The authors present CAMPI, a large-scale multi-lab comparison of diverse metaproteomics workflows. CAMPI provides insights into the robustness of current methods, suggests further improvements to the field, and may pave the way for future community-driven metaproteomics projects.
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影响因子:
10.7
作者:
Huerta-Cepas J;Forslund K;Coelho LP;Szklarczyk D;Jensen LJ;von Mering C;Bork P
通讯作者:
Bork P
影响因子:
15.5
作者:
Heyer, R.;Schallert, K.;Reichl, U.
通讯作者:
Reichl, U.
影响因子:
5.7
作者:
Heyer R;Kohrs F;Reichl U;Benndorf D
通讯作者:
Benndorf D
影响因子:
3.7
作者:
Erickson AR;Cantarel BL;Lamendella R;Darzi Y;Mongodin EF;Pan C;Shah M;Halfvarson J;Tysk C;Henrissat B;Raes J;Verberkmoes NC;Fraser CM;Hettich RL;Jansson JK
通讯作者:
Jansson JK
影响因子:
4.4
作者:
Gurdeep Singh, Robbert;Tanca, Alessandro;Mesuere, Bart
通讯作者:
Mesuere, Bart