Evidence map›Paper›PMID 41610003›Full record

ArticleMolecular diversity2026

Water-soluble platinum(II)-porphyrin based on oxygen response for cell hypoxia imaging.

Meng-Yan Chai, Yu-Li Dang, He Qin, Li-Xia Xie, Xin Zheng, Lijie Liu, Guoxing Liu, Yu-Qiang Xiang, Cao-Yuan Niu, Sheng-Qiang Guo

Erratum issuedAbstract read
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In one paragraph

Article in Molecular diversity, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. 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

5 · Who and what money

Authors and funding

10 authors.

Meng-Yan ChaiCollege of Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China.
Yu-Li DangCollege of Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China. dangyuli2020@163.com.
He QinCollege of Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China.
Li-Xia XieCollege of Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China.
Xin ZhengCollege of Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China.
Lijie LiuCollege of Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China.
Guoxing LiuCollege of Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China.
Yu-Qiang XiangCollege of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China.
Cao-Yuan NiuCollege of Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China. niucaoyuan@henau.edu.cn.
Sheng-Qiang GuoCollege of Science, Henan Agricultural University, Zhengzhou, 450002, People's Republic of China. guoshq2022@163.com.

Funding

China Postdoctoral Science Foundation 2022M721036Interdisciplinary Innovation Research Group Project of Natural Science Foundation of Henan Province of China 232300421001Natural Science Foundation of Henan Province 242300420191Science and Technology Research and Development Program Joint Fund of Henan 232103810026
6 · The paper itself

Abstract

Biomedical imaging has become an essential tool in the field of early cancer diagnosis and treatment. It is of great significance to develop a method that can monitor tumor hypoxia in real time and maintain a good photodynamic therapy (PDT) effect under hypoxic conditions. To achieve this goal, here we designed and synthesized a novel water-soluble porphyrin derivative, PtTSPP. The photophysical properties of PtTSPP were comprehensively characterized by UV-Vis absorption spectroscopy and fluorescence emission. This porphyrin has an extremely large Stokes shift and red emission (λ

Indexed as

OxygenPlatinumPorphyrinsWaterCell HypoxiaHeLa CellsHumansOptical ImagingPhotochemotherapySolubilityOxygenPlatinumPorphyrinsWaterCell imagingHypoxia probesPlatinum(II) complexPorphyrin

Identifiers

PMID41610003

What OpenQuestion holds

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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.