Article Dans Une Revue Veterinary Research Année : 2025

Study in the iron uptake mechanism of Pasteurella multocida

Xiangxiang Shen
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Lijun Guan
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Junfeng Zhang
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Yun Xue
  • Fonction : Auteur
Lifang Si
  • Fonction : Auteur
Zhanqin Zhao
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Résumé

AbstractPasteurella multocida infects a wide range of animals, causing hemorrhagic septicemia or infectious pneumonia. Iron is an essential nutrient for growth, colonization, and proliferation of P. multocida during infection of the host, and competition for iron ions in the host is a critical link in the pathogenesis of this pathogen. In recent years, there has been significant progress in the study of the iron uptake system of P. multocida, including its occurrence and regulatory mechanisms. In order to provide a systematic theoretical basis for the study of the molecular pathogenesis of the P. multocida iron uptake system, and generate new ideas for the investigation and development of molecular-targeted drugs and subunit vaccines against P. multocida, the mechanisms of iron uptake by transferrin receptors, heme receptors, and siderophores, and the mechanism of expression and regulation of the P. multocida iron uptake system are all described.

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hal-04950644 , version 1 (17-02-2025)

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Xiangxiang Shen, Lijun Guan, Junfeng Zhang, Yun Xue, Lifang Si, et al.. Study in the iron uptake mechanism of Pasteurella multocida. Veterinary Research, 2025, 56 (1), pp.41. ⟨10.1186/s13567-025-01469-0⟩. ⟨hal-04950644⟩

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