Mitochondrial signal transduction

M Picard, OS Shirihai - Cell Metabolism, 2022 - cell.com
The analogy of mitochondria as powerhouses has expired. Mitochondria are living, dynamic,
maternally inherited, energy-transforming, biosynthetic, and signaling organelles that …

Von Hippel–Lindau disease: insights into oxygen sensing, protein degradation, and cancer

WG Kaelin - The Journal of Clinical Investigation, 2022 - Am Soc Clin Investig
Germline loss-of-function mutations of the VHL tumor suppressor gene cause von Hippel–
Lindau disease, which is associated with an increased risk of hemangioblastomas, clear cell …

Immune regulation through tryptophan metabolism

SK Seo, B Kwon - Experimental & Molecular Medicine, 2023 - nature.com
Amino acids are fundamental units of molecular components that are essential for sustaining
life; however, their metabolism is closely interconnected to the control systems of cell …

Preventing mitochondrial reverse electron transport as a strategy for cardioprotection

HA Prag, MP Murphy, T Krieg - Basic Research in Cardiology, 2023 - Springer
In the context of myocardial infarction, the burst of superoxide generated by reverse electron
transport (RET) at complex I in mitochondria is a crucial trigger for damage during …

[HTML][HTML] Gut microbiome and metabolites, the future direction of diagnosis and treatment of atherosclerosis?

H Cao, Y Zhu, G Hu, Q Zhang, L Zheng - Pharmacological Research, 2023 - Elsevier
Over the past few decades, the treatment of atherosclerotic cardiovascular disease has
mainly been through an LDL lowering strategy and treatments targeting other traditional risk …

IF1 ablation prevents ATP synthase oligomerization, enhances mitochondrial ATP turnover and promotes an adenosine-mediated pro-inflammatory phenotype

S Domínguez-Zorita, I Romero-Carramiñana… - Cell Death & …, 2023 - nature.com
Abstract ATPase Inhibitory Factor 1 (IF1) regulates the activity of mitochondrial ATP
synthase. The expression of IF1 in differentiated human and mouse cells is highly variable …

[HTML][HTML] An Epstein-Barr virus protein interaction map reveals NLRP3 inflammasome evasion via MAVS UFMylation

SPT Yiu, C Zerbe, D Vanderwall, EL Huttlin… - Molecular cell, 2023 - cell.com
Epstein-Barr virus (EBV) causes infectious mononucleosis, triggers multiple sclerosis, and is
associated with 200,000 cancers/year. EBV colonizes the human B cell compartment and …

IF1 promotes oligomeric assemblies of sluggish ATP synthase and outlines the heterogeneity of the mitochondrial membrane potential

I Romero-Carramiñana, PB Esparza-Moltó… - Communications …, 2023 - nature.com
The coexistence of two pools of ATP synthase in mitochondria has been largely neglected
despite in vitro indications for the existence of reversible active/inactive state transitions in …

A review of the health benefits of food enriched with kynurenic acid

M Turska, P Paluszkiewicz, WA Turski… - Nutrients, 2022 - mdpi.com
Kynurenic acid (KYNA), a metabolite of tryptophan, is an endogenous substance produced
intracellularly by various human cells. In addition, KYNA can be synthesized by the gut …

[HTML][HTML] Defining interactions between the genome, epigenome, and the environment in inflammatory bowel disease: progress and prospects

AJ Noble, JK Nowak, AT Adams, HH Uhlig, J Satsangi - Gastroenterology, 2023 - Elsevier
Recent advances in our understanding of the pathogenesis of inflammatory bowel disease
(IBD) have highlighted the complex interplay between the genome, the epigenome, and the …