Results 71 to 80 of about 13,056 (198)

Protein carbonylation and malondialdehyde levels.

, 2015
Effects of ASE on protein carbonylation (A) and malondialdehyde levels (B) in liver from HF fed mice. Values are means±SEM, n = 8 for all groups. *Significantly different from the control and ASE groups (p≤.05).
Paola Raquel B. de Oliveira (833054), Cristiane A. da Costa (833055), Viviane S. C. Cordeiro (833057), Ellen Paula S. da Conceição (833060), Graziele F. de Bem (833056), Antônio Jorge R. da Silva (833065), Izabelle B. Santos (833058), Pergentino José C. Sousa (833063), Gabriel R. Martins (833064), Dayane T. Ognibene (833062), Lenize C. R. M. de Carvalho (833059), Roberto S. de Moura (833066), Patrícia Cristina Lisboa (833061), Angela C. Resende (833067)   +13 more
core   +1 more source

Exploring oxysterols and protein carbonylation in cervicovaginal secretions as biomarkers for cervical cancer development

Advances in Redox Research
Cervical cancer, a major global health issue and the fourth most common cancer among women, is strongly linked to Human Papillomavirus (HPV) infection.
Busra Kose, Serkan Erkanlı, Alper Koçak, Coskun Guzel, Theo Luider, Irundika H.K. Dias, Ahmet Tarik Baykal   +6 more
doaj   +1 more source

Cytoprotective Effects of Organosulfur Compounds against Methimazole-Induced Toxicity in Isolated Rat Hepatocytes [PDF]

Advanced Pharmaceutical Bulletin, 2013
Purpose: Methimazole is a drug widely used in hyperthyroidism. However, life-threatening hepatotoxicity has been associated with its clinical use. No protective agent has been found to be effective against methimazole-induced hepatotoxicity yet.
Mohammad Ali Eghba, Hossein Babaei, Reza Heidari   +2 more
doaj   +1 more source

Mitochondrial physiology in cardiac muscle of deer mice native to high altitude

The Journal of Physiology, EarlyView.
Abstract figure legend High‐altitude deer mice exhibited evolved changes in mitochondrial energy metabolism and reactive oxygen species (ROS) management that may support cardiac performance under cold hypoxic conditions. High‐altitude mice had increased activity of lactate dehydrogenase (LDH) in the heart, probably enhancing the capacity for lactate ...
Ranim Saleem, Samuel G. Robichaud, Simon G. Lamarre, Graham R. Scott   +3 more
wiley   +1 more source

Plasma protein carbonylation in chronic uremia

Journal of Nephrology, 2011
Carbonylation is an irreversible modification caused by the introduction into proteins of carbonyl derivatives (aldehydes and ketones), which can alter protein structure and function and lead to cellular dysfunction and tissue damage. Chronic uremia may be associated with an increased carbonyl overload ("carbonyl stress"), though carbonyl formation has
Pavone B, SIROLLI, Vittorio, Giardinelli A, BUCCI, SONIA, Forli' F, Di Cesare M, SACCHETTA, Paolo, DI PIETRO, NATALIA, PANDOLFI, Assunta, Urbani A, BONOMINI, Mario   +10 more
openaire   +3 more sources

Chemical probes for analysis of carbonylated proteins: A review [PDF]

Journal of Chromatography B, 2011
Protein carbonylation is a major form of protein oxidation and is widely used as an indicator of oxidative stress. Carbonyl groups do not have distinguishing UV or visible, spectrophotometric absorbance/fluorescence characteristics and thus their detection and quantification can only be achieved using specific chemical probes.
Liang-Jun, Yan, Michael J, Forster
openaire   +2 more sources

Ischemia–Reperfusion Injury: Molecular Mechanisms and Therapeutic Interventions

MedComm, Volume 7, Issue 7, July 2026.
Multiorgan ischemia–reperfusion injury begins with ischemia‐induced ATP depletion and ionic imbalance, followed by reperfusion‐triggered mitochondrial ROS/RNS bursts, regulated cell death, and DAMP release. Sterile inflammation converges on endothelial–immune–coagulation crosstalk, where NETs drive immunothrombosis, no‐reflow, and remote organ injury ...
Peng An, Yi An, Mengwei Chen, Longlong Wu, Rong Wang   +4 more
wiley   +1 more source

Tucum‐do‐Cerrado (Bactris setosa Mart.) Consumption Promoted a Healthier Expansion of Adipose Tissue in High‐Fat Diet‐Induced Obesity Rats

Molecular Nutrition &Food Research, Volume 70, Issue 13, 15 July 2026.
ABSTRACT Tucum‐do‐Cerrado (Bactris setosa Mart.) is a polyphenol‐rich Brazilian fruit known to improve glucose metabolism. This study investigated its effects on brown (BAT), inguinal (iWAT), and epididymal (eWAT) adipose tissues in a diet‐induced obesity model. Rats received control (CT/TUC‐), high‐fat (HF/TUC‐), control with Tucum‐do‐Cerrado (CT/TUC+)
Marilia Hermes Cavalcanti, Amílcar Sabino Damazo, Sandra Fernandes Arruda   +2 more
wiley   +1 more source

Protein Oxidation in the Lungs of C57BL/6J Mice Following X-Irradiation

Proteomes, 2015
Damage to normal lung tissue is a limiting factor when ionizing radiation is used in clinical applications. In addition, radiation pneumonitis and fibrosis are a major cause of mortality following accidental radiation exposure in humans.
Michal Barshishat-Kupper, Elizabeth A. McCart, James G. Freedy, Ashlee J. Tipton, Vitaly Nagy, Sung-Yop Kim, Michael R. Landauer, Gregory P. Mueller, Regina M. Day   +8 more
doaj   +1 more source

Redox signals and oxidative stress in the control of mitochondrial protein import

Protein Science, Volume 35, Issue 7, July 2026.
Abstract Mitochondrial protein import is essential for organelle biogenesis and cellular homeostasis. It operates in an environment that is intrinsically shaped by redox chemistry. Mitochondria are major sources of reactive oxygen species (ROS), which arise as by‐products of oxidative phosphorylation. Cells therefore maintain sophisticated ROS‐handling
Lidwina Hasberg, Viktoria Katharina Lauterbach, Torsten Ochsenreiter, Jan Riemer   +3 more
wiley   +1 more source