Evidence map›Paper›PMID 41094518›Full record

ArticleBMC complementary medicine and therapies2025

Laboratory cultivated Cordyceps militaris modulates cockroach allergen-induced inflammation in keratinocytes and macrophages dual cell platforms.

Mey-Fann Lee, Jane-Yii Wu, Chi-Sheng Wu, Ching-Chun Lin, Yu-Wen Chu

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Article in BMC complementary medicine and therapies, 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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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

5 authors.

Mey-Fann LeeDepartment of Medical Research, Taichung Veterans General Hospital, Taichung, 40705, Taiwan.
Jane-Yii WuDepartment of Medicinal Botanicals and Foods on Health Applications, Da- Yeh University, Changhua, 51591, Taiwan.
Chi-Sheng WuDepartment of Medical Research, Taichung Veterans General Hospital, Taichung, 40705, Taiwan.
Ching-Chun LinDepartment of Chemistry, Tunghai University, Taichung, 40704, Taiwan.
Yu-Wen ChuDepartment of Pharmacy, Taichung Veterans General Hospital, No.1650, Sec. 4, Taiwan Blvd., Xitun Dist, Taichung City, 40705, Taiwan. yuwenchu@vghtc.gov.tw.

Funding

Taichung Veterans General Hospital TCVGH-1106102BTaichung Veterans General Hospital/ Da-Yeh University Joint Research Program TCVGH-DYU1108303, TCVGH-DYU1118301
6 · The paper itself

Abstract

backgroundCordyceps militaris (CM) is noted for its anti-inflammatory properties and potential efficacy in treating allergic diseases. This research aimed to investigate the anti-inflammatory effect of ethanolic and aqueous extracts from laboratory-cultivated specific Cordyceps militaris on Per a 2-induced keratinocytes and macrophages.

methodsThe effects of aqueous and ethanolic extracts were evaluated in Per a 2-stimulated HaCaT and RAW264.7 cell models. This study encompassed cytotoxicity assays, quantitative real-time PCR, nitric oxide inhibitory assays, Western blot analysis, and cytokine assays.

resultsThe ethanolic and aqueous extracts significantly reduced the Per a 2-induced mRNA levels of IL-8, GM-CSF, and CCL-20 in a dose-dependent manner in HaCaT cells, and the optimal doses of extracts were 20 and 125 µg/mL, respectively. The ethanolic extracts of CM significantly inhibited production of iNOS and NO and downregulated COX-2 in Per a 2-induced RAW264.7 cells. Furthermore, the ethanolic extracts of CM also significantly attenuated secretion of IL-13, IL-2, TNF-α, IL-6, G-CSF, and GM-CSF in a dose-dependent manner in Per a 2-stimulated RAW264.7 cells. High-performance liquid chromatography analyses revealed that the concentrations of cordycepin, adenosine, ergosterol, adenine, uridine, and uracil in the ethanolic extracts of CM were 3.87, 61.24, 44.76, 39.40, 26.68, and 4.66 mg/mL, respectively. The ethanolic extracts of CM, which contain enriched quantities of these compounds, is more effective in terms of anti-inflammation than aqueous extracts of CM.

conclusionsThese important findings reported herein suggest that ethanolic extracts of CM could be further developed as a potential herbal remedy for aeroallergen-induced skin inflammation.

trial registrationNot applicable. This study utilizes HaCaT and RAW264.7 cell culture, not human participants.

Indexed as

AllergensAnti-Inflammatory AgentsCordycepsInflammationKeratinocytesMacrophagesAnimalsCockroachesCytokinesHumansMiceNitric OxideRAW 264.7 CellsAllergensAnti-Inflammatory AgentsCytokinesNitric OxideAmerican cockroach allergensCordyceps militarisKeratinocytesMacrophagesSkin inflammation

Identifiers

PMID41094518
PMCPMC12522723

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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.