Results 91 to 100 of about 188,625 (306)

Oxidative stress markers in senile cataract and primary open-angle glaucoma

Delta Journal of Ophthalmology, 2018
Purpose This study aimed at the evaluation of the role of oxidative stress markers such as superoxide dismutase (SOD), malondialdehyde (MDA), and catalase activity in senile cataract and primary open-angle glaucoma (POAG) to allow for modification and ...
Waled M Nada, Doaa A Abdel Moety
doaj   +1 more source

Plasma malondialdehyde (MDA) levels in breast and lung cancer patients

, 2001
Objective: To measure the levels of malondialdehyde (MDA), a marker of lipid peroxidation, in patients with breast and lung ...
Ozkan, Yeşim, Gonenc, Aymelek, Torun, M, Simsek, B   +3 more
core   +1 more source

Gut Microbiota‐Derived Indole‐3‐Propionic Acid Alleviates Diabetic Osteoporosis Through Nrf2‐Mediated Ferroptosis Suppression

Advanced Science, EarlyView.
Diabetes‐associated dysbiosis is accompanied by reduced Clostridium abundance, impaired microbial tryptophan metabolism, and lower circulating indole‐3‐propionic acid (IPA). Exogenous IPA improves trabecular microarchitecture and bone formation and restores Nrf2‐associated antioxidant signaling in bone marrow mesenchymal stem cells, limiting iron ...
Jinwu Bai, Qinyong You, Gao Si, Daole Hu, Ao Sun, Shilong Su, Ruideng Wang, Jixing Fan, Shan Gao, Tengjiao Zhu, Chun‐Li Song, Fang Zhou, Yang Lv   +12 more
wiley   +1 more source

Oral Intake of Carboxymethyl-Glucan (CM-G) from Yeast (Saccharomyces uvarum) Reduces Malondialdehyde Levels in Healthy Men

Molecules, 2015
Carboxymethyl-glucan (CM-G) is a water-soluble derivative of β(1→3)(1→6) glucan, a well-known immunostimulant and antioxidant compound. In this experimental, randomized and placebo-controlled study, the effects of oral CM-G intake over a 60-day period on
Vilma Barbosa da Silva Araújo, Adma Nadja Ferreira de Melo, Neyrijane Targino de Souza, Vânia Maria Barboza da Silva, Raul H. Castro-Gomez, Alexandre Sérgio Silva, Evandro Leite de Souza, Marciane Magnani   +7 more
doaj   +1 more source

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

Recent Advancements in the LC- and GC-Based Analysis of Malondialdehyde (MDA): A Brief Overview [PDF]

, 2012
Malondialdehyde (MDA) is an end-product of lipid peroxidation and a side product of thromboxane
Wilfried M. A. Niessen, Niessen, W.M.A.; id_orcid, Martin Giera, Niessen, W.M.A., Giera, M., Henk Lingeman, Lingeman, H.   +6 more
core   +1 more source

Sex‐ and Time‐Resolved Physiological and Gut Ecosystem Responses to a Food‐Grade Microbiome‐Targeted Intervention in Collegiate Endurance Athletes

Advanced Science, EarlyView.
In collegiate endurance athletes, a 6‐week randomized CPYE intervention yielded time‐ and sex‐dependent shifts in field‐based cardiorespiratory, metabolic, and redox indices, accompanied by changes in gut multi‐omics profiles. An exploratory extension during intensified training generates hypotheses warranting future validation.
Meng Zhang, Le Ge, Kaiyang Liu, Yanrong Liu, Guolin Zhao, Lai‐Yu Kwok, Zheng Sun, Zhihong Sun, Wenyi Zhang   +8 more
wiley   +1 more source

Malondialdehyde Level in the Cord Blood of Newborn Infants [PDF]

, 2013
Objective: In this study, we aim to demonstrate that measurement of the malondialdehyde (MDA) level in the umbilical cord blood of newborn infants born via cesarean section (C/S) and normal vaginal delivery (NVD) is indicative of oxidative stress ...
Hatipoglu, Sami, Gülbayzar, Sayat, Arica, Seçil, Kaya, Aysem, Karatekin, Güner, Arica, Vefik   +5 more
core  

Lyssavirus Nucleoprotein Induces GPAT4‐Mediated CYB5R1 Depalmitoylation to Suppress Ferroptosis and Promote Viral Replication

Advanced Science, EarlyView.
Lipid metabolism plays a vital role in viral infections. Here, we reveal that the lyssavirus N protein regulates GPAT4 to induce lipid droplet biogenesis, restricting CYB5R1 palmitoylation and reducing ferroptosis susceptibility to ultimately promote viral replication.
Jianqing Zhao, Chuan Liang, Pingping Chen, Meixin Sun, Zhen F. Fu, Ling Zhao, Ming Zhou   +6 more
wiley   +1 more source

Relationship Between Oxidative Stress and Severity of Diabetic Foot Ulcers Among Patients With Type‐2 Diabetes Mellitus in Japan: A Cross‐Sectional Study

Health Science Reports
Background Delayed healing of diabetic foot ulcers (DFUs) is associated with significant morbidity, and oxidative stress (OS) induced by a diabetic state is considered an essential factor in the development of DFUs.
Amos Tinashe Nyamadzawo, Junko Nishio, Toshiko Ogawa, Shinobu Okada   +3 more
doaj   +1 more source