抗真菌耐性の環境要因としての農薬殺菌剤
Aura Lucia Chacon Parra1, Vinicius Carvalho Pereira1, Alyne Soares Freitas1
1Department of Pathology and Legal Medicine, Postgraduate Program in Medical Microbiology, Group of Applied Medical Microbiology, Federal University of Ceará, Fortaleza, Ceará, Brazil.
The Science of the total environment
|September 5, 2025
まとめ
農薬の使用は,ヒトの病原体における抗真菌耐性に関連しています. この関連性は,耐性に対抗するための統合された戦略を必要とする公衆衛生上の懸念を浮き彫りにしています.
科学分野:
- 環境科学
- 微生物学
- 公衆衛生
背景:
- 抗真菌薬耐性症は 世界的に懸念される問題であり 耐性菌株の出現により悪化しています
- 農薬の使用は,この耐性に対する重要な要因としてますます認識されています.
研究 の 目的:
- 農薬の使用と病原菌の臨床抗真菌剤へのクロスレジスタンスの発生を相関させる研究をレビューする.
- 主要な真菌殺菌剤のクラスに焦点を当てて,農業用真菌殺菌剤が真菌の耐性メカニズムを誘発する方法を調査する.
- ヒトと植物病原菌における真菌剤と標的の相互作用を in silico 方法で分析する.
主な方法:
- 菌媒体の使用と抗菌剤耐性に関する研究の体系的な文献レビュー.
- アゾール,サクシナート脱水素酶阻害剤,キノン外部阻害剤,β-チューブリンアセンブリ阻害剤,およびマルチサイト殺菌剤に関連する耐性メカニズムに焦点を当てます.
- カンジダ・アルビカンズと植物病原菌における真菌薬とその標的との分子相互作用のシリコ分析.
主要な成果:
- 前回の真菌駆除剤の暴露と抗真菌耐性の発達との間には直接的な相関があることが示唆されています.
- 農業で使用される殺菌剤は,臨床的に重要な抗真菌薬に転移可能な耐性メカニズムを誘発する可能性があります.
- インシリコ分析は,ヒトと植物の両方の病原体における真菌剤耐性の分子基礎についての洞察を提供します.
結論:
- 農薬の広範で無差別な使用は,公衆衛生に重大な脅威をもたらす耐性病原菌の出現に寄与しています.
- 抗真菌耐性を効果的に防ぐには"ワンヘルス"のアプローチを採用した統合戦略が不可欠です.
- 農薬の臨床抗真菌性への影響を理解し,軽減するためにさらなる研究が必要である.
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