Ferroptotic stress promotes the accumulation of pro-inflammatory proximal tubular cells in maladaptive renal repair

S Ide, Y Kobayashi, K Ide, SA Strausser, K Abe… - Elife, 2021 - elifesciences.org
Overwhelming lipid peroxidation induces ferroptotic stress and ferroptosis, a non-apoptotic
form of regulated cell death that has been implicated in maladaptive renal repair in mice and …

[HTML][HTML] Targeting ferroptosis attenuates interstitial inflammation and kidney fibrosis

L Zhou, X Xue, Q Hou, C Dai - Kidney Diseases, 2022 - karger.com
Background: Ferroptosis, an iron-dependent form of regulated necrosis mediated by lipid
peroxidation, predominantly polyunsaturated fatty acids, is involved in postischemic and …

[HTML][HTML] Sex differences in resilience to ferroptosis underlie sexual dimorphism in kidney injury and repair

S Ide, K Ide, K Abe, Y Kobayashi, H Kitai, J McKey… - Cell reports, 2022 - cell.com
In both humans and mice, repair of acute kidney injury is worse in males than in females.
Here, we provide evidence that this sexual dimorphism results from sex differences in …

Single-cell analysis highlights differences in druggable pathways underlying adaptive or fibrotic kidney regeneration

MS Balzer, T Doke, YW Yang, DL Aldridge… - Nature …, 2022 - nature.com
The kidney has tremendous capacity to repair after acute injury, however, pathways guiding
adaptive and fibrotic repair are poorly understood. We developed a model of adaptive and …

Dysfunction of the key ferroptosis-surveilling systems hypersensitizes mice to tubular necrosis during acute kidney injury

W Tonnus, C Meyer, C Steinebach, A Belavgeni… - Nature …, 2021 - nature.com
Acute kidney injury (AKI) is morphologically characterized by a synchronized plasma
membrane rupture of cells in a specific section of a nephron, referred to as acute tubular …

Ferroptotic mechanisms and therapeutic targeting of iron metabolism and lipid peroxidation in the kidney

H Bayır, SJ Dixon, YY Tyurina, JA Kellum… - Nature Reviews …, 2023 - nature.com
Ferroptosis is a mechanism of regulated necrotic cell death characterized by iron-
dependent, lipid peroxidation-driven membrane destruction that can be inhibited by …

How tubular epithelial cell injury contributes to renal fibrosis

BC Liu, TT Tang, LL Lv - Renal fibrosis: mechanisms and therapies, 2019 - Springer
The renal tubules are the major component of the kidney and are vulnerable to a variety of
injuries including ischemia, proteinuria, toxins, and metabolic disorders. It has long been …

Liproxstatin-1 attenuates unilateral ureteral obstruction-induced renal fibrosis by inhibiting renal tubular epithelial cells ferroptosis

B Zhang, X Chen, F Ru, Y Gan, B Li, W Xia, G Dai… - Cell Death & …, 2021 - nature.com
Renal fibrosis is a common pathological process that occurs with diverse etiologies in
chronic kidney disease. However, its regulatory mechanisms have not yet been fully …

Regulated cell death pathways in kidney disease

AB Sanz, MD Sanchez-Niño, AM Ramos… - Nature Reviews …, 2023 - nature.com
Disorders of cell number that result from an imbalance between the death of parenchymal
cells and the proliferation or recruitment of maladaptive cells contributes to the pathogenesis …

[HTML][HTML] Primary proximal tubule injury leads to epithelial cell cycle arrest, fibrosis, vascular rarefaction, and glomerulosclerosis

JV Bonventre - Kidney international supplements, 2014 - Elsevier
Tubular injury has a major etiological role in fibrosis. For many years, this relationship has
been dominated by the perception that epithelial cells are transformed into myofibroblasts …