New molecular mechanisms on the activation of TRPM2 channels by oxidative stress and ADP-ribose

M Nazıroğlu - Neurochemical research, 2007 - Springer
Abstract The Na+ and Ca 2+-permeable melastatin related transient receptor potential
(TRPM2) cation channels can be gated either by ADP-ribose (ADPR) in concert with Ca 2+ …

Sublethal mitochondrial stress with an attendant stoichiometric augmentation of reactive oxygen species may precipitate many of the beneficial alterations in cellular …

PC Tapia - Medical hypotheses, 2006 - Elsevier
The precise mechanistic sequence producing the beneficial effects on health and lifespan
seen with interventions as diverse as caloric restriction, intermittent fasting, exercise, and …

Prefrontal cortex asymmetry and psychological responses to exercise: a systematic review

R Silveira, RCR Prado, C Brietzke… - Physiology & …, 2019 - Elsevier
Background Studies have shown a relationship between prefrontal cortex (PFC) activation
asymmetry and psychological responses to exercise, so that a higher rest activation in left …

Regulation of mitochondrial uncoupling respiration during exercise in rat heart: role of reactive oxygen species (ROS) and uncoupling protein 2

H Bo, N Jiang, G Ma, J Qu, G Zhang, D Cao… - Free Radical Biology …, 2008 - Elsevier
The physiological significance of cardiac mitochondrial uncoupling protein 2 (UCP2)-
mediated uncoupling respiration in exercise is unknown. In the current study, mitochondrial …

Physical exercise increases mitochondrial function and reduces oxidative damage in skeletal muscle

LA Silva, CA Pinho, KS Scarabelot, DB Fraga… - European journal of …, 2009 - Springer
The present study investigated mitochondrial adaptations and oxidative damage after 4 and
8 weeks of running training in skeletal muscle of mice. Twenty-one male mice (CF1, 30–35 …

Highly Galloylated Tannin Fractions from Witch Hazel (Hamamelis virginiana) Bark: Electron Transfer Capacity, In Vitro Antioxidant Activity, and Effects on Skin …

S Touriño, D Lizárraga, A Carreras… - Chemical research in …, 2008 - ACS Publications
Witch hazel (Hammamelis virginiana) bark is a rich source of both condensed and
hydrolizable oligomeric tannins. From a polyphenolic extract soluble in both ethyl acetate …

Effects of antioxidants on calcium influx through TRPM2 channels in transfected cells activated by hydrogen peroxide

M Nazıroğlu, A Lückhoff - Journal of the neurological sciences, 2008 - Elsevier
Melastatin-like transient receptor potential 2 (TRPM2) channel is a redox sensitive Ca2+-
permeable cation channel that can be gated by H2O2 binding to the channel's enzymatic …

Oral vitamin C and E combination modulates blood lipid peroxidation and antioxidant vitamin levels in maximal exercising basketball players

M Nazıroğlu, F Kılınç, AC Uğuz, Ö Çelik… - … biochemistry and its …, 2010 - Wiley Online Library
Oxidative stress occurs during maximal exercise, perhaps as a result of increased
consumption of oxygen. Vitamins C and E can overcome the effects of antioxidants in …

Opposite effects of catalase and MnSOD ectopic expression on stress induced defects and mortality in the desmin deficient cardiomyopathy model

K Rapti, A Diokmetzidou, I Kloukina, DJ Milner… - Free Radical Biology …, 2017 - Elsevier
Oxidative stress has been linked strongly to cell death and cardiac remodeling processes,
all hallmarks of heart failure. Mice deficient for desmin (des-/-), the major muscle specific …

Hamamelitannin from Witch Hazel (Hamamelis virginiana) Displays Specific Cytotoxic Activity against Colon Cancer Cells

S Sanchez-Tena, ML Fernandez-Cachon… - Journal of natural …, 2012 - ACS Publications
Hamamelis virginiana (witch hazel) bark is a rich source of condensed and hydrolyzable
tannins reported to exert a protective action against colon cancer. The present study …