Evidence map›Paper›PMID 41429621›Full record

ArticleNan fang yi ke da xue xue bao = Journal of Southern Medical University2025

[Indole-3-acetic acid alleviates

Jingyu Chen, Jinhu Zou, Bingliang Zhou, Xuefeng Gao, Pengwei Huang, Hong Cao

Abstract readEnglish Abstract
In one paragraph

Article in Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2025. 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

6 authors.

Jingyu ChenDepartment of Microbiology, Guangdong Provincial Key Laboratory of Tropical Diseases Research, School of Public Health, Southern Medical University, Guangzhou 510515, China.
Jinhu ZouDepartment of Microbiology, Guangdong Provincial Key Laboratory of Tropical Diseases Research, School of Public Health, Southern Medical University, Guangzhou 510515, China.
Bingliang ZhouDepartment of Microbiology, Guangdong Provincial Key Laboratory of Tropical Diseases Research, School of Public Health, Southern Medical University, Guangzhou 510515, China.
Xuefeng GaoDepartment of Microbiology, Guangdong Provincial Key Laboratory of Tropical Diseases Research, School of Public Health, Southern Medical University, Guangzhou 510515, China.
Pengwei HuangDepartment of Microbiology, Guangdong Provincial Key Laboratory of Tropical Diseases Research, School of Public Health, Southern Medical University, Guangzhou 510515, China.
Hong CaoDepartment of Microbiology, Guangdong Provincial Key Laboratory of Tropical Diseases Research, School of Public Health, Southern Medical University, Guangzhou 510515, China.

Funding

National Natural Science Foundation of China 82172259
6 · The paper itself

Abstract

objectivesTo investigate whether indole-3-acetic acid (IAA) alleviates

methods

resultsCn infection significantly downregulated G3BP1 expression and upregulated the expressions of DDX3X and NLRP3 in cultured cerebral microvascular endothelial cells. IAA intervention not only restored normal expressions of G3BP1, DDX3X, and NLRP3, but also effectively suppressed the activation of pyroptosis-related proteins, including NT-GSDMD/GSDMD and P20/caspase-1, and reduced the release of IL-18 and IL-1β. IAA treatment also inhibited the translocation of DDX3X to NLRP3 induced by Cn infection and promoted the binding between DDX3X and G3BP1. In Cn-infected C57BL/6 mice, IAA treatment significantly alleviated BBB injury, decreased the expression of ZO-1 in the cerebral cortex, and effectively ameliorated abnormal expressions of VEGFR2, G3BP1, DDX3X, NLRP3, NT-GSDMD/GSDMD and P20/caspase-1.

conclusionsIAA effectively alleviates Cn infection-induced pyroptosis of cerebral microvascular endothelial cells by modulating the formation of SGs and activating the NLRP3 inflammasome.

Indexed as

Cryptococcus neoformansEndothelial CellsIndoleacetic AcidsInflammasomesPyroptosisAnimalsBlood-Brain BarrierCryptococcosisMiceMice, Inbred C57BLNLR Family, Pyrin Domain-Containing 3 Proteinindoleacetic acidIndoleacetic AcidsInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouseCryptococcus neoformansindole-3-acetic acidNLRP3 inflammasomepyroptosisstress granules

Identifiers

PMID41429621
PMCPMC12722133

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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.