Results 51 to 60 of about 245,355 (304)

Plasma Antioxidant Vitamins Levels and Lipid Peroxidation in Breast Cancer Patients

Iranian Journal of Public Health, 2006
Oxidative stress arises when there is an imbalance between reactive oxygen species (ROSs) and scavenging capacity of antioxidants, and it can induce and progress many diseases such as breast cancer.
T Aghvami, M Djalali, A Keshavarz, MR Sadeghi, H Zeraati, H Sadrzadeh Yeganeh, M Negahdar   +6 more
doaj  

Malondialdehyde-Acetaldehyde Adducts and Antibody Responses in Rheumatoid Arthritis-Interstitial Lung Disease

Arthritis & Rheumatology, 2019
To compare serum anti–malondialdehyde–acetaldehyde (anti‐MAA) antibody levels and MAA expression in lung tissue from patients with rheumatoid arthritis–associated interstitial lung disease (RA‐ILD) to those found in controls.
B. England, M. Duryee, P. Roul, Tina Mahajan, Namrata Singh, Jill A. Poole, Dana P Ascherman, L. Caplan, M. Demoruelle, K. Deane, L. Klassen, Geoffrey M. Thiele, T. Mikuls   +12 more
semanticscholar   +1 more source

Autoreactivity to malondialdehyde-modifications in rheumatoid arthritis is linked to disease activity and synovial pathogenesis. [PDF]

Journal of Autoimmunity, 2017
Oxidation-associated malondialdehyde (MDA) modification of proteins can generate immunogenic neo-epitopes that are recognized by autoantibodies. In health, IgM antibodies to MDA-adducts are part of the natural antibody pool, while elevated levels of IgG ...
C. Grönwall, K. Amara, Uta Hardt, A. Krishnamurthy, J. Steen, M. Engström, Meng Sun, A. Ytterberg, R. Zubarev, D. Scheel-Toellner, J. Greenberg, L. Klareskog, A. Catrina, V. Malmström, G. Silverman   +14 more
semanticscholar   +1 more source

Mitochondrial SLC25A46 Rewires Fatty Acid Oxidation to Promote Cell Proliferation and Ferroptosis Evasion in Ovarian Cancer by Stabilizing CACT

Advanced Science, EarlyView.
Mitochondrial SLC25A46 is upregulated in ovarian cancer (OC) and correlates with poor prognosis. SLC25A46 stabilizes CACT to activate fatty acid oxidation, increasing ATP and NADPH production to drive cell proliferation and ferroptosis evasion. SLC25A46 silencing sensitizes OC cells to ferroptosis and carboplatin, offering a promising therapeutic ...
Yunge Gao, Jiatao Hao, Xiaohong Zhang, Meiting Long, Yujing Feng, Xiaoyue Liu, Xuejian Li, Shujuan Liu, Xin Guo, Xiaohui Lv   +9 more
wiley   +1 more source

Effect of lupeol on testicular lesions induced by cadmium chloride in rats [PDF]

Avicenna Journal of Phytomedicine
Objective: Heavy metals and environmental pollutants, such as cadmium chloride, congenital disorders, and certain diseases, can lead to infertility in men.
Parmida Arabkarami, Pejman Mortazavi, Saeed Hesaraki   +2 more
doaj   +1 more source

Comparative evaluation of salivary malondialdehyde levels as a marker of lipid peroxidation in early childhood caries

European Journal of Dentistry, 2018
Objective: The aim of this study was to evaluate the association between lipid peroxidation and dental caries in children with ECC by estimating the levels of MDA in saliva of children.
D. Subramanyam, D. Gurunathan, R. Gaayathri, V. Priya   +3 more
semanticscholar   +1 more source

Herba Lysimachiae Polysaccharide‐Modified Selenium Nanoparticles Alleviate Oxidative Injury in Kidney Stones via TOMM22‐Regulated Mitophagy Activation

Advanced Science, EarlyView.
HLP‐SeNPs, a Lysimachia christinae polysaccharide‐modified selenium nanoparticle, treat kidney stones by downregulating TOMM22 expression, which reduces PINK1 translocation into mitochondria and promotes its retention on the outer mitochondrial membrane.
Junyi Yang, Guoruiyu Lyu, Wenlong Wan, Dongfeng Yuan, Jiabo Li, Yongqi Wang, Baokang Wang, Zhilong Ma, Yuanyuan Yang, Yang Xun, Xiao Yu   +10 more
wiley   +1 more source

The effect of 8 weeks of Whole-Body High-Intensity Interval Training with the consumption of mango leaf extract on the serum levels of oxidative and antioxidant stress in overweight and obese men [PDF]

Complementary Medicine Journal of Faculty of Nursing and Midwifery
Introduction: Obesity and overweight is a growing health concern. One of the important factors in obesity-related diseases is oxidative stress and the disruption of the body’s antioxidant system.
Fatemeh Omidali, Fatemeh Shabkhiz, Ali Akbarnejad Qaralow   +2 more
doaj  

Effects of light intensity on physiological traits of bamboo (Fargesia denudata) and poplar (Populus cathayana) during leaf senescence

浙江大学学报. 农业与生命科学版, 2008
To determine the effects of intensive light environment in subalpine region, Western China, on plant physiological traits during leaf senescence in late growth season, the photosynthetic rates, contents of photosynthetic pigments and soluble proteins of ...
QIAO Yun-zhou, LIU Meng-yu, WANG Kai-yun, ZHANG Yuan-bin   +3 more
doaj   +1 more source

Xenogeneic Mitochondrial Transplantation Improves Selected Age‐Associated Phenotypes in Mice

Advanced Science, EarlyView.
Yak‐derived xenogeneic mitochondrial transplantation improves selected age‐associated phenotypes in mice, enhances mitochondrial functional readouts, and engages host mitochondrial quality‐control pathways. Broad tissue biodistribution, increased ATP production and mtDNA copy number, reduced ROS levels and dysfunctional mitochondria, improved motility ...
Wenpeng Li, Xijia Wang, Yaning Hu, Zhen Yang, Tian Niu, Xingbo Zhao   +5 more
wiley   +1 more source