Evidence map›Paper›PMID 41162771›Full record

ArticleArchives of toxicology2026

Targeting marine jellyfish toxins: development of metalloproteinase inhibitors through a specific method for protease substrate identification.

Chunlin Yu, Zhanhua Wang, Wenjie Wang, Rongfeng Li, Ronge Xing, Song Liu, Pengcheng Li, Huahua Yu

Abstract read
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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.

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0cells of the map it votes in
0citing papers in PubMed
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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.

Chunlin YuSchool of Life Science, Liaoning Normal University, Dalian, 116081, China.
Zhanhua WangSchool of Life Science, Liaoning Normal University, Dalian, 116081, China.
Wenjie WangLaboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266000, China.
Rongfeng LiLaboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266000, China.
Ronge XingLaboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266000, China.
Song LiuLaboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266000, China.
Pengcheng LiLaboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266000, China.
Huahua YuLaboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266000, China. yuhuahua@qdio.ac.cn.ORCID 0000-0003-3213-6212

Funding

China Postdoctoral Science Foundation 2023M733532Doctoral Start-up Fund of Liaoning Normal University 2025BSL001National Natural Science Foundation of China 42306143
6 · The paper itself

Abstract

The venom of hazardous jellyfish contains harmful substances to human health, such as metalloproteinases, which are challenging to purify. Therefore, identifying substrate sequences using crude venom is crucial for the development of peptide inhibitors. This study utilized a designed peptide library and an abundance-based hydrolysis product analysis approach to identify the substrate sequences of toxin metalloproteinases from Nemopilema nomurai nematocyst venom (NnNV) and further modified these sequences into peptide inhibitors. Specifically, a peptide library comprising 41 potential substrate sequences was constructed and incubated with NnNV. 12 substrate sequences and 14 cleavage sites were identified from the hydrolysis products. In the design of peptide inhibitors, thiol (-SH) and phosphate groups (-PO

Indexed as

Cnidarian VenomsMarine ToxinsMetalloproteasesProtease InhibitorsScyphozoaAnimalsMicePeptide LibraryPeptidesRAW 264.7 CellsSubstrate SpecificityCnidarian VenomsMarine ToxinsMetalloproteasesPeptide LibraryPeptidesProtease InhibitorsJellyfish venomMetalloproteinaseNemopilema nomuraiPeptide inhibitorSubstrate sequence

Identifiers

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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.