ArticleMicrobiology spectrum2026
Metabolic activation of pyruvate cycle by protocatechualdehyde triggers oxidative killing of ampicillin-resistant
Liting Cheng, Yue Liu, Yifei Ge, Shuhan Yang, Tao Yuan, Sufang Kuang
Erratum issuedAbstract read
In one paragraphArticle in Microbiology spectrum, 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.
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What it found
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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 registryThe trial behind it
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4 · The recordCorrections and comments
5 · Who and what moneyAuthors and funding
6 authors.
Liting ChengJiangxi Province Key Laboratory of Natural and Biomimetic Drugs Research, College of Pharmacy, Jiangxi Normal University, Nanchang, Jiangxi, China.ORCID 0009-0009-4393-0420 Yue LiuCollege of Life Sciences, Jiangxi Normal University, Nanchang, China.
Yifei GeJiangxi Province Key Laboratory of Natural and Biomimetic Drugs Research, College of Pharmacy, Jiangxi Normal University, Nanchang, Jiangxi, China.
Shuhan YangJiangxi Province Key Laboratory of Natural and Biomimetic Drugs Research, College of Pharmacy, Jiangxi Normal University, Nanchang, Jiangxi, China.
Tao YuanJiangxi Province Key Laboratory of Natural and Biomimetic Drugs Research, College of Pharmacy, Jiangxi Normal University, Nanchang, Jiangxi, China.ORCID 0000-0001-7746-3714 Sufang KuangJiangxi Province Key Laboratory of Natural and Biomimetic Drugs Research, College of Pharmacy, Jiangxi Normal University, Nanchang, Jiangxi, China.ORCID 0009-0009-4527-077X Funding
Jiangxi Normal University Doctoral Research Fund 12022819Jiangxi Province Key Laboratory of Natural and Biomimetic Drugs Research Fund 2024SSY07051National Natural Science Foundation of China 22207050National Natural Science Foundation of China 22477048Natural Science Foundation of Jiangxi Province 20252BAC200362
6 · The paper itselfAbstract
Antimicrobial resistance has emerged as a major global public health threat, underscoring the urgent need for novel therapeutic strategies. In this study, we demonstrate that protocatechualdehyde (PA), a natural compound derived from
Indexed as
Anti-Bacterial AgentsBenzaldehydesCatecholsEscherichia coliPyruvic AcidAmpicillinAmpicillin ResistanceDrug Resistance, Multiple, BacterialKlebsiella pneumoniaeMicrobial Sensitivity TestsPseudomonas aeruginosaReactive Oxygen SpeciesSalvia miltiorrhizaAmpicillinAnti-Bacterial AgentsBenzaldehydesCatecholsprotocatechualdehydePyruvic AcidReactive Oxygen Speciesampicillin-resistant Escherichia colimetabolic regulationnatural compoundpyruvate metabolism
Identifiers
PMID41848316
PMCPMC13055212
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