The p53 inhibitor pifithrin-α can stimulate fibrosis in a rat model of ischemic acute kidney injury

PC Dagher, EM Mai, T Hato, SY Lee… - … Physiology-Renal …, 2012 - journals.physiology.org
… -term consequences of acute p53 inhibition following renal IRI are … ischemic kidney injury
we utilized two dosing regimens of pifithrin-α to examine the long-term consequences of acute

Pifithrin-α ameliorates glycerol induced rhabdomyolysis and acute kidney injury by reducing p53 activation

C Yuqiang, Z Lisha, W Jiejun, X Qin, W Niansong - Renal Failure, 2022 - Taylor & Francis
acute kidney injury (AKI) is a potential complication of severe … Here, we aim to investigate
whether pifithrin-α protected … , and cell death in cisplatin and ischemic induced AKI [Citation9,…

[HTML][HTML] P53 inhibitor pifithrin-α prevents the renal tubular epithelial cells against injury

YL Shen, L Sun, YJ Hu, HJ Liu, XY Kuang… - American Journal of …, 2016 - ncbi.nlm.nih.gov
… role in the pathological process of acute kidney injury (AKI). This study … ischemia/reperfusion
(I/R), while pifithrin-α decreased them. Renal I/R caused renal tubular epithelial damage in …

p53 is renoprotective after ischemic kidney injury by reducing inflammation

TA Sutton, T Hato, E Mai, M Yoshimoto… - Journal of the …, 2013 - journals.lww.com
injured tubular cells. Indeed, we previously showed that inhibition of p53 with pifithrin-α or
small interfering RNA in rat models of ischemic AKI … , the acute kidney protective effects of p53 …

[HTML][HTML] Hyperglycemia, p53, and mitochondrial pathway of apoptosis are involved in the susceptibility of diabetic models to ischemic acute kidney injury

J Peng, X Li, D Zhang, JK Chen, Y Su, SB Smith… - Kidney international, 2015 - Elsevier
Pifithrin-α attenuates the acute kidney injury (AKI) sensitivity in Akita diabetic mice. Akita …
weight pifithrin-α or saline, and then subjected to 23 min of bilateral renal ischemia followed by …

Transitioning to therapy in ischemic acute renal failure

BA Molitoris - Journal of the American society of nephrology, 2003 - journals.lww.com
pifithrin-alpha after extended periods of reperfusion. When administered even 14 h after
ischemic injury, … area, an area not well reperfused after ischemic injury ( 1 ). Lack of blood flow to …

[HTML][HTML] Apoptosis in ischemic renal injury: roles of GTP depletion and p53

PC Dagher - Kidney international, 2004 - Elsevier
… are major inducers of apoptotic cell death after ischemic renal injury. In this setting, guanosine
and pifithrin-alpha are potent inhibitors of apoptosis and … Apoptosis in acute renal failure

p53 induces miR‐199a‐3p to suppress mechanistic target of rapamycin activation in cisplatin‐induced acute kidney injury

A Yang, F Liu, B Guan, Z Luo, J Lin… - Journal of Cellular …, 2019 - Wiley Online Library
… in cisplatin-induced AKI, yet, pifithrin-α inhibites the p53 expression to attenuated renal
administration is acute kidney injury (AKI).3 It is a urgent problem, alleviating the damage in AKI …

Update on mechanisms of ischemic acute kidney injury

P Devarajan - Journal of the American Society of Nephrology, 2006 - journals.lww.com
… of p53 by pifithrin-α suppresses ischemia-induced apoptosis by inhibiting transcriptional
activation of Bax and mitochondrial translocation of p53 ( 57 ). However, pifithrin-α is an unlikely …

[HTML][HTML] SUMOylation occurs in acute kidney injury and plays a cytoprotective role

C Guo, Q Wei, Y Su, Z Dong - … Acta (BBA)-Molecular Basis of Disease, 2015 - Elsevier
kidney diseases, such as acute kidney injury (AKI). Here we have demonstrated a dynamic
change of protein SUMOylation in ischemic … , we examined the effects of pifithrin-α, a specific …