Evidence map›Paper›PMID 40991038›Full record

ArticleArchives of toxicology2026

One-pot stable isotope dilution- and LC-MS/MS-based quantitation of guanine, O

Chen Sun, Wei Li, Ying Peng, Jiang Zheng

Abstract read
PubMed Publisher
In one paragraph

Article in Archives of toxicology, 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

4 authors.

Chen SunWuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, PO Box 21, Shenyang, Liaoning, 110016, People's Republic of China.
Wei LiWuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, PO Box 21, Shenyang, Liaoning, 110016, People's Republic of China.
Ying PengWuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, PO Box 21, Shenyang, Liaoning, 110016, People's Republic of China. yingpeng1999@163.com.
Jiang ZhengWuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, PO Box 21, Shenyang, Liaoning, 110016, People's Republic of China. zhengjiang@syphu.edu.cn.ORCID 0000-0002-8187-2147

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nitrosamines (NAs) are a class of compounds designated as probable human carcinogens by the IARC, acting DNA mutagens, participating in alkylating DNA at both N

Indexed as

GuanineTandem Mass SpectrometryAnimalsCells, CulturedChromatography, LiquidDimethylnitrosamineDNAHepatocytesHumansIndicator Dilution TechniquesLiquid Chromatography-Mass SpectrometryMaleRatsReproducibility of Results7-methylguanineDimethylnitrosamineDNAGuanineO-(6)-methylguanineDNA methylationIsotope dilutionLiquid chromatography-tandem mass spectrometryN-nitrosodimethylamine

Identifiers

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.