PS184. Lung Endothelial Cell Apoptosis during Ischemic Acute Kidney Injury
نویسندگان
چکیده
منابع مشابه
TNFR1-dependent pulmonary apoptosis during ischemic acute kidney injury.
Despite advancements in renal replacement therapy, the mortality rate for acute kidney injury (AKI) remains unacceptably high, likely due to remote organ injury. Kidney ischemia-reperfusion injury (IRI) activates cellular and soluble mediators that incite a distinct pulmonary proinflammatory and proapoptotic response. Tumor necrosis factor receptor 1 (TNFR1) has been identified as a prominent d...
متن کاملEndothelial pentraxin 3 contributes to murine ischemic acute kidney injury
Toll-like receptor 4 (TLR4), a receptor for damage-associated molecular pattern molecules and also the lipopolysaccharide receptor, is required for early endothelial activation leading to maximal inflammation and injury during murine ischemic acute kidney injury. DNA microarray analysis of ischemic kidneys from TLR4-sufficient and -deficient mice showed that pentraxin 3 (PTX3) was upregulated o...
متن کاملInflammatory Mechanisms of Organ Crosstalk during Ischemic Acute Kidney Injury
Acute kidney injury (AKI) is a common complication during inpatient hospitalization, and clinical outcomes remain poor despite advancements in renal replacement therapy. AKI in the setting of multiple organ failure (MOF) remains a formidable challenge to clinicians and incurs an unacceptably high mortality rate. Kidney ischemia-reperfusion injury (IRI) incites a proinflammatory cascade and rele...
متن کاملLung T lymphocyte trafficking and activation during ischemic acute kidney injury.
Despite advances in renal replacement therapy, the mortality rate for acute kidney injury (AKI) remains unacceptably high, likely owing to extrarenal organ dysfunction. Kidney ischemia-reperfusion injury (IRI) activates cellular and soluble mediators that facilitate organ crosstalk and induce caspase-dependent lung apoptosis and injury through a TNFR1-dependent pathway. Given that T lymphocytes...
متن کاملAdvances in understanding ischemic acute kidney injury
Acute kidney injury (AKI) is independently associated with increased morbidity and mortality. Ischemia is the leading cause of AKI, and short of supportive measures, no currently available therapy can effectively treat or prevent ischemic AKI. This paper discusses recent developments in the understanding of ischemic AKI pathophysiology, the emerging relationship between ischemic AKI and develop...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Vascular Surgery
سال: 2012
ISSN: 0741-5214
DOI: 10.1016/j.jvs.2012.03.186