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Brucella induced upregulation of NO promote macrophages glycolysis through the NF-κB/G6PD pathway.
Cao, Shuzhu; Guo, Jia; Zhu, Dexin; Sun, Zhihua; Liu, Liangbo; Zhang, Yu; Maratbek, Suleimenov; Wang, Zhen; Zhang, Jing; Li, Wei; Ding, Jian; Deng, Xingmei; Zhang, Hui.
Afiliación
  • Cao S; State International Joint Research Center for Animal Health Breeding, College of Animal Science and Technology, Shihezi University, Shihezi, China. Electronic address: 478979123@qq.com.
  • Guo J; State International Joint Research Center for Animal Health Breeding, College of Animal Science and Technology, Shihezi University, Shihezi, China. Electronic address: guojia@stu.shzu.edu.cn.
  • Zhu D; State International Joint Research Center for Animal Health Breeding, College of Animal Science and Technology, Shihezi University, Shihezi, China. Electronic address: zhudexin@stu.shzu.edu.cn.
  • Sun Z; State International Joint Research Center for Animal Health Breeding, College of Animal Science and Technology, Shihezi University, Shihezi, China. Electronic address: zhihuasun918@shzu.edu.cn.
  • Liu L; State International Joint Research Center for Animal Health Breeding, College of Animal Science and Technology, Shihezi University, Shihezi, China. Electronic address: liuliangbo@shzu.edu.cn.
  • Zhang Y; State International Joint Research Center for Animal Health Breeding, College of Animal Science and Technology, Shihezi University, Shihezi, China. Electronic address: zhangyu0217@shzu.edu.cn.
  • Maratbek S; State International Joint Research Center for Animal Health Breeding, College of Animal Science and Technology, Shihezi University, Shihezi, China; College of Veterinary, National Agricultural University of Kazakhstan, Nur Sultan, Kazakhstan.
  • Wang Z; State International Joint Research Center for Animal Health Breeding, College of Animal Science and Technology, Shihezi University, Shihezi, China. Electronic address: wzhen2018@shzu.edu.cn.
  • Zhang J; State International Joint Research Center for Animal Health Breeding, College of Animal Science and Technology, Shihezi University, Shihezi, China. Electronic address: 215054876@qq.com.
  • Li W; Xinjiang Center for Animal Disease Prevention and Control, Urumqi, China. Electronic address: liweixjcadc@163.com.
  • Ding J; Xinjiang Center for Animal Disease Prevention and Control, Urumqi, China. Electronic address: xjdj654123@sina.com.
  • Deng X; State International Joint Research Center for Animal Health Breeding, College of Animal Science and Technology, Shihezi University, Shihezi, China. Electronic address: 20182313005@stu.shzu.edu.cn.
  • Zhang H; State International Joint Research Center for Animal Health Breeding, College of Animal Science and Technology, Shihezi University, Shihezi, China. Electronic address: Prof.zhang@foxmail.com.
Int Immunopharmacol ; 142(Pt A): 113038, 2024 Dec 05.
Article en En | MEDLINE | ID: mdl-39276450
ABSTRACT
Increased glycolytic metabolism recently emerged as an essential process driving host defense against Brucella, but little is known about how this process is regulated during infection. We have identified a critical role for nuclear factor kappa B (NF-κB) transcription factor regulation in glycolytic switching during Brucella infection for the first time. Chromatin immunoprecipitation with next-generation sequencing for NF-κB and DNA Pull-Down revealed two novel NF-κB-binding sites in the enhancer region of the Nitric oxide (NO)production-response regulator gene glucose-6-phosphate dehydrogenase (G6PD), which is important for the switch to glycolysis during a Brucella infection. These findings demonstrate that Brucella drives metabolic reprogramming by inhibiting host oxidative phosphorylation (OXPHOS) and enhancing its glycolysis via the NF-κB-G6PD-NO-pathway. These studies provide a theoretical basis for investigating drugs or vaccines to control Brucella colonization and induction of undulant by manipulating host metabolic patterns.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Brucelosis / FN-kappa B / Glucosafosfato Deshidrogenasa / Glucólisis / Macrófagos / Óxido Nítrico Límite: Animals / Humans Idioma: En Revista: Int Immunopharmacol Asunto de la revista: ALERGIA E IMUNOLOGIA / FARMACOLOGIA Año: 2024 Tipo del documento: Article Pais de publicación: Países Bajos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Brucelosis / FN-kappa B / Glucosafosfato Deshidrogenasa / Glucólisis / Macrófagos / Óxido Nítrico Límite: Animals / Humans Idioma: En Revista: Int Immunopharmacol Asunto de la revista: ALERGIA E IMUNOLOGIA / FARMACOLOGIA Año: 2024 Tipo del documento: Article Pais de publicación: Países Bajos