Evidence map›Paper›PMID 34917758›Full record

ReviewClinical mass spectrometry (Del Mar, Calif.)2019

Metaproteomics of the human gut microbiota: Challenges and contributions to other OMICS.

Ngom Issa Isaac, Decloquement Philippe, Armstrong Nicholas, Didier Raoult, Chabrière Eric

Abstract readReview
In one paragraph

Review in Clinical mass spectrometry (Del Mar, Calif.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

38 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. The Landscape and Perspectives of the Human Gut Metaproteomics.Molecular & cellular proteomics : MCP · 2024
    Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Ngom Issa IsaacAix Marseille Univ, IRD, AP-HM, MEPHI (Microbes Evolution Phylogénie et Infection), IHU-Méditerranée Infection, Marseille, France.
Decloquement PhilippeAix Marseille Univ, IRD, AP-HM, MEPHI (Microbes Evolution Phylogénie et Infection), IHU-Méditerranée Infection, Marseille, France.
Armstrong NicholasAix Marseille Univ, IRD, AP-HM, MEPHI (Microbes Evolution Phylogénie et Infection), IHU-Méditerranée Infection, Marseille, France.
Didier RaoultAix Marseille Univ, IRD, AP-HM, MEPHI (Microbes Evolution Phylogénie et Infection), IHU-Méditerranée Infection, Marseille, France.
Chabrière EricAix Marseille Univ, IRD, AP-HM, MEPHI (Microbes Evolution Phylogénie et Infection), IHU-Méditerranée Infection, Marseille, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our digestive tract hosts more than a billion microorganisms comprising non-pathogenic bacteria, viruses, fungi and parasites. Understanding and characterizing the human gut microbiota has become a fundamental common theme to establish a link between its dysbiosis and certain pathologies, especially autoimmune and inflammatory diseases. Meta-Omics studies have, so far, provided great progress in this field. Genomics is conventionally used to determine the composition of the microbiota and, subsequently, metatranscriptomics lists the transcribed genes. However, to better understand the relationship between microbiota and health, protein-based studies are being applied. Proteomics enables the functional study of proteins as they are expressed by microbial communities. Metaproteomics exploits the power of mass spectrometry to identify broad protein profiles in complex samples, such as gut microbiota. The lastest technological advances in the field of mass spectrometry have opened the field of large-scale characterization of microbial proteins. Despite these hardware improvements, bioinformatics analysis remains a primary challenge. Herein, we describe the state-of-the-art concerning specific sample preparation and powerful shotgun analysis techniques. We also review several scientific studies of the human gut microbiota. Moreover, we discuss the advantages and limitations encountered in this research area, concerning new methods of sample preparation and innovative bioinformatic tools. Finally, prospects are addressed regarding the application of metaproteomic in the field of clinical microbiology and its integration with other meta-Omics.

Indexed as

BLAST, Basic Local Alignment Search ToolCD, Crohn's diseaseDDA/DIA, Data Dependent Acquisition / Data Independent AcquisitionFASP, Filter Aided Sample PreparationFDR, False Discovery RateHuman gut microbiotaIBD, Inflammatory Bowel DiseaseIMS/MS, Ion-Mobility Spectrometry–Mass SpectrometryLCA, Lowest Common AncestorLiquid chromatographyMALDI/ESI, Matrix-Assisted Laser Desorption Ionisation/Electrospray IonizationMass spectrometryMetaproteomicsNGS, Next Generation SequencingOMICSRP/SCX, Reverse Phase /Strong Cation ExchangeSDS-PAGE, Sodium Dodecyl Sulfate-Polyacrylamide Gel ElectrophoresisTOF, Time-Of-Flight(U)HPLC, (Ultra) High Performance Liquid ChromatographyUnipept

Identifiers

PMID34917758
PMCPMC8669434

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.