Evidence map›Paper›PMID 38997408›Full record

ArticleScientific reports2024

Differential potassium channel inhibitory activities of a novel thermostable degradation peptide BmKcug1a-P1 from scorpion medicinal material and its N-terminal truncated/restored peptides.

Chenhu Qin, Xuhua Yang, Zheng Zuo, Peixin Yuan, Fang Sun, Xudong Luo, Xiangdong Ye, Zhijian Cao, Zongyun Chen, Yingliang Wu

Abstract read
In one paragraph

Article in Scientific reports, 2024. 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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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Chenhu QinDepartment of Biochemistry and Molecular Biology, College of Basic Medicine, Hubei University of Medicine, Shiyan, 442000, China.
Xuhua YangCollege of Life Sciences, Wuhan University, Wuhan, 430072, China.
Zheng ZuoCollege of Life Sciences, Wuhan University, Wuhan, 430072, China.
Peixin YuanCollege of Life Sciences, Wuhan University, Wuhan, 430072, China.
Fang SunDepartment of Biochemistry and Molecular Biology, College of Basic Medicine, Hubei University of Medicine, Shiyan, 442000, China.
Xudong LuoDepartment of Biochemistry and Molecular Biology, College of Basic Medicine, Hubei University of Medicine, Shiyan, 442000, China.
Xiangdong YeDepartment of Biochemistry and Molecular Biology, College of Basic Medicine, Hubei University of Medicine, Shiyan, 442000, China.
Zhijian CaoCollege of Life Sciences, Wuhan University, Wuhan, 430072, China.
Zongyun ChenDepartment of Biochemistry and Molecular Biology, College of Basic Medicine, Hubei University of Medicine, Shiyan, 442000, China. chenzy2005@hbmu.edu.cn.
Yingliang WuCollege of Life Sciences, Wuhan University, Wuhan, 430072, China. ylwu@whu.edu.cn.

Funding

the National Natural Science Foundation of China 32170519the National Natural Science Foundation of China 81973321the National Natural Science Foundation of China 82204602the Natural Science Foundation of Hubei Provincial Department of Science and Technology 2022CFA956the School Natural Science Fund of Hubei University of Medicine 2021QDJZR022
6 · The paper itself

Abstract

Thermally stable full-length scorpion toxin peptides and partially degraded peptides with complete disulfide bond pairing are valuable natural peptide resources in traditional Chinese scorpion medicinal material. However, their pharmacological activities are largely unknown. This study discovered BmKcug1a-P1, a novel N-terminal degraded peptide, in this medicinal material. BmKcug1a-P1 inhibited hKv1.2 and hKv1.3 potassium channels with IC

Indexed as

PeptidesPotassium Channel BlockersScorpionsScorpion VenomsAmino Acid SequenceAnimalsHEK293 CellsHumansKv1.2 Potassium ChannelKv1.3 Potassium ChannelPatch-Clamp TechniquesProtein StabilityProteolysisKv1.2 Potassium ChannelKv1.3 Potassium ChannelPeptidesPotassium Channel BlockersScorpion Venoms

Identifiers

PMID38997408
PMCPMC11245557

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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.