Evidence map›Paper›PMID 41613483›Full record

ArticlemicroLife2026

Less missing values-evaluation of proteomics workflows for the quantification of (small) proteins.

Jürgen Bartel, Vaikhari Kale, Dennis Joshua Pyper, Harald Schwalbe, Sandra Maaß

Abstract read
In one paragraph

Article in microLife, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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.

Jürgen BartelDepartment of Microbial Proteomics, Institute of Microbiology, University of Greifswald, 17489 Greifswald, Germany.ORCID https://orcid.org/0000-0001-9781-8156
Vaikhari KaleDepartment of Microbial Proteomics, Institute of Microbiology, University of Greifswald, 17489 Greifswald, Germany.ORCID https://orcid.org/0009-0007-3828-6568
Dennis Joshua PyperCenter of Biomolecular Magnetic Resonance (BMRZ), Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany.ORCID https://orcid.org/0009-0007-4739-6996
Harald SchwalbeCenter of Biomolecular Magnetic Resonance (BMRZ), Institute for Organic Chemistry and Chemical Biology, Goethe University Frankfurt, 60438 Frankfurt am Main, Germany.ORCID https://orcid.org/0000-0001-5693-7909
Sandra MaaßDepartment of Microbial Proteomics, Institute of Microbiology, University of Greifswald, 17489 Greifswald, Germany.ORCID https://orcid.org/0000-0002-6573-1088

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quantitative information on protein abundance is crucial to understand biological processes and is therefore frequently gathered in proteomic studies. However, the quality of a quantitative proteomic dataset is greatly affected by the number of missing values, which need to be minimized to produce robust and meaningful data. In this context, small proteins (≤100 amino acids) pose specific analytical challenges, which hinder their efficient identification and quantitative characterization in complex proteomes. In this study, methods for sample preparation and MS-data processing are systematically evaluated for their contribution to identification and quantification of small proteins of

Indexed as

Clostridioides difficiledatabase searchlow molecular weight proteomemass spectrometrypeptidomicsSEPsspectral librarysProteins

Identifiers

PMID41613483
PMCPMC12850539

What OpenQuestion holds

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Registered trials

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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.