中国神经再生研究(英文版) ›› 2026, Vol. 21 ›› Issue (9): 4061-4067.doi: 10.4103/NRR.NRR-D-25-00794

• 综述:脑损伤修复保护与再生 • 上一篇    下一篇

缺氧诱导因子-1:一种治疗脑卒中后高血糖的新型神经保护剂

  

  • 出版日期:2026-09-15 发布日期:2026-05-16

Hypoxia-inducible factor-1: A new neuroprotective agent for the treatment of hyperglycemia after stroke

María Isabel Hernández1, 2, José L. Zugaza1, 2, 3, *, Abraham Martín1, 3, *   

  1. 1Achucarro Basque Center for Neuroscience, Leioa, Spain; 
    2Department of Genetics, Physical Anthropology and Animal Physiology, Faculty of Science and Technology, EHU, Spain; 
    3Ikerbasque Basque Foundation for Science, Bilbao, Spain

  • Online:2026-09-15 Published:2026-05-16
  • Contact: José L. Zugaza, PhD, joseluis.zugaza@ehu.eus; Abraham Martín, PhD, abraham.martin@achucarro.org.
  • Supported by:
    This work was funded by grants from the Spanish Ministry of Education and Science/FEDER (PID2019-107989RB-I00, PID2022-138022OB-I00, PID2022-1402360B-100, and PCI2022-134986-2) funded by MICIU/AEI /10.13039/501100011033, the European Union NextGenerationEU/PRTR, and the Basque Government (PIBA_2023_1_0013M) (all to AM); and the Basque Government through the Elkartek Program (KK-2024/00028) (to JLZ).

摘要:

https://orcid.org/0000-0003-2287-6671 (José L. Zugaza); 

https://orcid.org/0000-0002-5357-4935 (Abraham Martín)

Abstract: Acute hyperglycemia in ischemic stroke occurs in almost half of cases, inducing a worsening of the underlying pathophysiology. Hence, the management of acute hyperglycemia during the first hours following ischemic stroke requires well-defined strategies. Furthermore, the effect of hyperglycemia on stroke remains an unresolved paradoxical process whose possible causes are still unknown. The ischemic process involves the activation of multiple signaling pathways related to cell death and survival, which can be acutely altered by hyperglycemia, causing subsequent worsening of the ischemic process. In search of potential biological targets to combat this medical burden, the role of hypoxia-inducible factor appears as a novel neuroprotective agent that needs further investigation. Furthermore, hypoxia-inducible factor protein targets multiple pathways changing depending on factors such as the severity of hypoxia, the time elapsed after reperfusion and the specific cell type. In fact, the poor prognosis of ischemic stroke associated with acute hyperglycemia has been linked to alterations in hypoxia-inducible factor-1α protein function. Together, these findings support this transcription factor as a new therapeutic target to prevent the negative effect of hyperglycemia, opening new avenues for treatment in stroke.

Key words: acute hyperglycemia, hypoxia-inducible factor-1α, ischemic stroke, neuroprotective agents, posttranslational modifications