Role of Hypoxia-Inducible Factors in Acute Kidney Injury
ثبت نشده
چکیده
Oxygen is vital to mammalian survival. Oxygen deprivation, defined as hypoxia, elicits adaptive responses in cells and tissues, a process regulated by proteins known as hypoxia-inducible factors (HIF). Animal studies have provided compelling data to demonstrate a pivotal role for the HIF pathway in the pathogenesis of acute kidney injury (AKI) that have led to initial human clinical trials examining this pathway in ischemia-reperfusion injury in various organ systems, including the kidney. HIF are master regulators and mediate adaptive responses to low oxygen in tissues and cells. This review will summarize recent key advances in the field highlighting preclinical and clinical studies relevant to the HIF pathway in the pathophysiology of AKI. © 2014 S. Karger AG, Basel
منابع مشابه
Role of Hypoxia-Inducible Factors in Acute Kidney Injury
Oxygen is vital to mammalian survival. Oxygen deprivation, defined as hypoxia, elicits adaptive responses in cells and tissues, a process regulated by proteins known as hypoxia-inducible factors (HIF). Animal studies have provided compelling data to demonstrate a pivotal role for the HIF pathway in the pathogenesis of acute kidney injury (AKI) that have led to initial human clinical trials exam...
متن کاملRole of Hypoxia-Inducible Factors in Acute Kidney Injury
Oxygen is vital to mammalian survival. Oxygen deprivation, defined as hypoxia, elicits adaptive responses in cells and tissues, a process regulated by proteins known as hypoxia-inducible factors (HIF). Animal studies have provided compelling data to demonstrate a pivotal role for the HIF pathway in the pathogenesis of acute kidney injury (AKI) that have led to initial human clinical trials exam...
متن کاملRole of hypoxia-inducible factors in acute kidney injury.
Oxygen is vital to mammalian survival. Oxygen deprivation, defined as hypoxia, elicits adaptive responses in cells and tissues, a process regulated by proteins known as hypoxia-inducible factors (HIF). Animal studies have provided compelling data to demonstrate a pivotal role for the HIF pathway in the pathogenesis of acute kidney injury (AKI) that have led to initial human clinical trials exam...
متن کاملInhibition of hypoxia inducible factor hydroxylases protects against renal ischemia-reperfusion injury.
Acute renal failure resulting from hypoperfusion and hypoxia is a significant clinical problem. Hypoxia activates the heterodimeric transcription factor hypoxia inducible factor (HIF), leading to changes in gene expression that promote tissue adaptation and survival. To determine whether HIF may protect the kidney from ischemia-reperfusion injury, we subjected hif1a(+/-) and hif2a(+/-) mice to ...
متن کاملThe transcription of Hypoxia-inducible factors (hif-1, hif-2) during normal development of Beluga sturgeon (Huso huso Linnaeus, 1758)
In the present study, the levels of the hypoxia-inducible factors (hif-1, hif-2) transcripts were evaluated during development of an ancient fish species, Beluga sturgeon (Huso huso) in a normal oxygen environment. The transcripts of hif-1, hif-2 were detected in all developmental time-points of H. huso from embryos to juvenile fish. Changes in normalized hif-1, hif-2 mRNA expression by using t...
متن کامل