Evidence map›Paper›PMID 40320715›Full record

ArticleAnalytical chemistry2025

Delineation of Subcellular Molecular Heterogeneity in Single Cells via Ultralow-Flow-Rate Desorption Electrospray Ionization Mass Spectrometry Imaging.

Hua Zhang, Xudong Shi, Haiyan Lu, Lingjun Li

Abstract read
In one paragraph

Article in Analytical chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Living single-cell metabolomicsChemical science · 2026
    Review
  5. New Analytical Technologies to Resolve, Interpret, and Understand Lipid Complexity.Annual review of analytical chemistry (Palo Alto, Calif.) · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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

4 authors.

Hua ZhangSchool of Pharmacy, University of Wisconsin-Madison, Madison, Wisconsin 53705, United States.
Xudong ShiDivision of Otolaryngology, Department of Surgery, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin 53705, United States.
Haiyan LuSchool of Pharmacy, University of Wisconsin-Madison, Madison, Wisconsin 53705, United States.
Lingjun LiSchool of Pharmacy, University of Wisconsin-Madison, Madison, Wisconsin 53705, United States.ORCID 0000-0003-0056-3869

Funding

WU P&FP30DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI Clay F. Semenkovich · 2013 to 2026
$27.1M
Mass Spectrometric Studies of Neuropeptides in FeedingR01DK071801 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI LINGJUN LI · 2006 to 2026
$6.7M
Creating a region- specific biomolecular atlas of the brain of Alzheimer’s diseaseR01AG078794 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI LINGJUN LI, Luigi Puglielli · 2022 to 2026
$3.7M
DiLeu-enabled multiplexed quantitation for biomarker discovery and validation in Alzheimer’s diseaseR01AG052324 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI LINGJUN LI · 2023 to 2026
$2.3M
NIA NIH HHS R01 AG052324NIA NIH HHS R01 AG078794NIDDK NIH HHS P30 DK020579NIDDK NIH HHS R01 DK071801
6 · The paper itself

Abstract

Single-cell analysis uncovers cellular heterogeneity and dynamic metabolism at the individual cell level, providing fundamental insights into the physiological and pathological mechanisms of life. Spatial molecular mapping of single cells requires advanced techniques that achieve high spatial resolution and comprehensive molecular coverage while preserving the cells' native state with minimal preparation. Here, we report an ultralow-flow-rate desorption electrospray ionization mass spectrometry imaging (u-DESI-MSI) platform for

Indexed as

Single-Cell AnalysisSpectrometry, Mass, Electrospray IonizationHumans

Identifiers

PMID40320715
PMCPMC12101054

What OpenQuestion holds

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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.