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Research progress on structural modification and antibacterial activity of octapeptin
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Lin-feng LI1, Li YANG2, 3, Jin-xiu HUANG2, 3, *, Ren-li QI2, 3, *
Acta Pharmaceutica Sinica | 2025, 60(6) : 1631 - 1640
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Acta Pharmaceutica Sinica | 2025, 60(6): 1631-1640
• Reviews •
Research progress on structural modification and antibacterial activity of octapeptin
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Lin-feng LI1, Li YANG2, 3, Jin-xiu HUANG2, 3, *, Ren-li QI2, 3, *
Affiliations
  • 1College of Animal Science and Technology, Southwest University, Chongqing 402460, China
  • 2Chongqing Academy of Animal Sciences, Chongqing 402460, China
  • 3National Center of Technology Innovation for Pigs, Chongqing 402460, China
Published: 2025-06-12 doi: 10.16438/j.0513-4870.2024-0649
Outline
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Octapeptin is a class of cyclic lipopeptides with broad-spectrum antibacterial activity, demonstrating significant potential against multidrug-resistant Gram-negative bacteria. This review provides a comprehensive overview of the sources, structure, synthesis methods, and antibacterial mechanisms of octapeptin, with a focus on the impact of structural modifications on their antibacterial activity. The unique structural features of octapeptin contribute to their strong antibacterial potential, and structural modifications can significantly enhance their activity, offering insights into the development of novel antibiotics.

octapeptin  /  lipopeptide antibiotics  /  synthesis method  /  mechanism of action  /  structure-activity relationship
李林峰, 杨娌, 黄金秀, 齐仁立. 八肽菌素的结构修饰及抗菌活性研究进展. 药学学报, 2025 , 60 (6) : 1631 -1640 . DOI: 10.16438/j.0513-4870.2024-0649
Lin-feng LI, Li YANG, Jin-xiu HUANG, Ren-li QI. Research progress on structural modification and antibacterial activity of octapeptin[J]. Acta Pharmaceutica Sinica, 2025 , 60 (6) : 1631 -1640 . DOI: 10.16438/j.0513-4870.2024-0649
Year 2025 volume 60 Issue 6
367
139
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Article Info
doi: 10.16438/j.0513-4870.2024-0649
  • Receive Date:2024-07-11
  • Online Date:2026-09-20
  • Published:2025-06-12
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History
  • Received:2024-07-11
  • Revised:2025-01-02
Affiliations
    1College of Animal Science and Technology, Southwest University, Chongqing 402460, China
    2Chongqing Academy of Animal Sciences, Chongqing 402460, China
    3National Center of Technology Innovation for Pigs, Chongqing 402460, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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