Nuclear SOD1 in growth control, oxidative stress response, amyotrophic lateral sclerosis, and cancer

J Xu, X Su, SK Burley, XFS Zheng - Antioxidants, 2022 - mdpi.com
SOD1 is the major superoxide dismutase responsible for catalyzing dismutation of
superoxide to hydrogen peroxide and molecular oxygen. It is well known as an essential …

Mitochondrial functional impairment with aging is exaggerated in isolated mitochondria compared to permeabilized myofibers

M Picard, D Ritchie, KJ Wright, C Romestaing… - Aging cell, 2010 - Wiley Online Library
Mitochondria regulate cellular bioenergetics and apoptosis and have been implicated in
aging. However, it remains unclear whether age‐related loss of muscle mass, known as …

Chemotherapy resistance: Role of mitochondrial and autophagic components

E Bahar, SY Han, JY Kim, H Yoon - Cancers, 2022 - mdpi.com
Simple Summary Chemotherapy resistance is a common occurrence during cancer
treatment that cancer researchers are attempting to understand and overcome. Mitochondria …

Oxidative stress and cardiac remodeling: an updated edge

AM Rababa'h, AN Guillory, R Mustafa… - Current cardiology …, 2018 - ingentaconnect.com
Background: A common phenotype associated with heart failure is the development of
cardiac hypertrophy. Cardiac hypertrophy occurs in response to stress, such as …

Mitochondrial DNA oxidative damage and repair in aging and Alzheimer's disease

RX Santos, SC Correia, X Zhu, MA Smith, PI Moreira… - 2013 - liebertpub.com
Significance: Mitochondria are fundamental to the life and proper functioning of cells. These
organelles play a key role in energy production, in maintaining homeostatic levels of second …

[HTML][HTML] Enolase 1 stimulates glycolysis to promote chemoresistance in gastric cancer

X Qian, W Xu, J Xu, Q Shi, J Li, Y Weng, Z Jiang… - Oncotarget, 2017 - ncbi.nlm.nih.gov
Chemotherapy is the major choice for the cancer treatment of early and advanced stages.
However, intrinsic or acquired drug resistance significantly restricts the clinical efficacy of …

[HTML][HTML] Mitochondrial metabolism-mediated redox regulation in cancer progression

AC Boese, S Kang - Redox Biology, 2021 - Elsevier
Cancer cells display abnormal metabolic activity as a result of activated oncogenes and loss
of tumor suppressor genes. The Warburg Effect is a common metabolic feature of cancer that …

Role of eIF5A in mitochondrial function

M Barba-Aliaga, P Alepuz - International journal of molecular sciences, 2022 - mdpi.com
The eukaryotic translation initiation factor 5A (eIF5A) is an evolutionarily conserved protein
that binds ribosomes to facilitate the translation of peptide motifs with consecutive prolines or …

Thioredoxin reductase-2 is essential for keeping low levels of H2O2 emission from isolated heart mitochondria

BA Stanley, V Sivakumaran, S Shi, I McDonald… - Journal of Biological …, 2011 - ASBMB
Respiring mitochondria produce H 2 O 2 continuously. When production exceeds
scavenging, H 2 O 2 emission occurs, endangering cell functions. The mitochondrial …

Mitochondrial oxidative metabolism and uncoupling proteins in the failing heart

AT Akhmedov, V Rybin, J Marín-García - Heart failure reviews, 2015 - Springer
Despite significant progress in cardiovascular medicine, myocardial ischemia and infarction,
progressing eventually to the final end point heart failure (HF), remain the leading cause of …