Renal microvascular endothelial cell responses in sepsis-induced acute kidney injury

G Molema, JG Zijlstra, M van Meurs… - Nature Reviews …, 2022 - nature.com
Microvascular endothelial cells in the kidney have been a neglected cell type in sepsis-
induced acute kidney injury (sepsis-AKI) research; yet, they offer tremendous potential as …

HIF-α prolyl hydroxylase inhibitors and their implications for biomedicine: a comprehensive review

K Hirota - Biomedicines, 2021 - mdpi.com
Oxygen is essential for the maintenance of the body. Living organisms have evolved
systems to secure an oxygen environment to be proper. Hypoxia-inducible factor (HIF) plays …

Renal functional reserve: from physiological phenomenon to clinical biomarker and beyond

AH Jufar, YR Lankadeva, CN May… - American Journal …, 2020 - journals.physiology.org
Glomerular filtration rate (GFR) is acutely increased following a high-protein meal or
systemic infusion of amino acids. The mechanisms underlying this renal functional response …

Targeting oxidative stress in septic acute kidney injury: from theory to practice

CPC Ow, A Trask-Marino, AH Betrie, RG Evans… - Journal of Clinical …, 2021 - mdpi.com
Sepsis is the leading cause of acute kidney injury (AKI) and leads to increased morbidity
and mortality in intensive care units. Current treatments for septic AKI are largely supportive …

Sepsis-induced AKI: From pathogenesis to therapeutic approaches

FF He, YM Wang, YY Chen, W Huang, ZQ Li… - Frontiers in …, 2022 - frontiersin.org
Sepsis is a heterogenous and highly complex clinical syndrome, which is caused by
infectious or noninfectious factors. Acute kidney injury (AKI) is one of the most common and …

The pathophysiology of sepsis-associated AKI

S Kuwabara, E Goggins, MD Okusa - Clinical Journal of the …, 2022 - journals.lww.com
Sepsis-associated AKI is a life-threatening complication that is associated with high
morbidity and mortality in patients who are critically ill. Although it is clear early supportive …

Reversal of the pathophysiological responses to gram-negative sepsis by megadose vitamin C

YR Lankadeva, RM Peiris, N Okazaki… - Critical care …, 2021 - journals.lww.com
Objectives: Oxidative stress appears to initiate organ failure in sepsis, justifying treatment
with antioxidants such as vitamin C at megadoses. We have therefore investigated the safety …

Continuous bladder urinary oxygen tension as a new tool to monitor medullary oxygenation in the critically ill

RT Hu, YR Lankadeva, F Yanase, EA Osawa… - Critical Care, 2022 - Springer
Acute kidney injury (AKI) is common in the critically ill. Inadequate renal medullary tissue
oxygenation has been linked to its pathogenesis. Moreover, renal medullary tissue hypoxia …

Construction and validation of prognostic models in critically Ill patients with sepsis-associated acute kidney injury: interpretable machine learning approach

Z Fan, J Jiang, C Xiao, Y Chen, Q Xia, J Wang… - Journal of translational …, 2023 - Springer
Background Acute kidney injury (AKI) is a common complication in critically ill patients with
sepsis and is often associated with a poor prognosis. We aimed to construct and validate an …

Therapeutic potential of megadose vitamin C to reverse organ dysfunction in sepsis and COVID‐19

CN May, R Bellomo… - British journal of …, 2021 - Wiley Online Library
Sepsis induced by bacteria or viruses can result in multiorgan dysfunction, which is a major
cause of death in intensive care units. Current treatments are only supportive, and there are …