Evidence map›Paper›PMID 42646279›Full record

ArticleMetabolites2026

Spatial Metabolomics Reveals Microregion-Specific Neurochemical Perturbations in the Brains of PCPA-Induced Insomniac Rats: Integration of MALDI-MSI and Targeted LC-MS/MS.

Yan Yan, Jiaying Liu, Yingjian Deng, Yu Tao, Xinxin Li, Chenhui Du, Kun Yang, Ruiping Zhang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Metabolites, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Yan YanShanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Third Hospital of Shanxi Medical University, Tongji Shanxi Hospital, Taiyuan 030032, China.
Jiaying LiuModern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, China.
Yingjian DengModern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, China.
Yu TaoModern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, China.
Xinxin LiModern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, China.
Chenhui DuSchool of Traditional Chinese Materia Medica, Shanxi University of Chinese Medicine, Taiyuan 030619, China.ORCID 0000-0003-0931-8878
Kun YangShanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Third Hospital of Shanxi Medical University, Tongji Shanxi Hospital, Taiyuan 030032, China.
Ruiping ZhangShanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Third Hospital of Shanxi Medical University, Tongji Shanxi Hospital, Taiyuan 030032, China.ORCID 0000-0001-6922-0747

Funding

National Natural Science Foundation of China 82574574Shanxi Provincial Administration of Traditional Chinese Medicine 2024ZYYB028
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

derivatizationinsomniaLC-MS/MSmass spectrometry imagingspatial metabolomics

Identifiers

PMID42646279
PMCPMC13515548

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.