Results 101 to 110 of about 76,980 (312)

Metabolic syndrome influences cardiac gene expression pattern at the transcript level in male ZDF rats [PDF]

, 2013
Background: Metabolic syndrome (coexisting visceral obesity, dyslipidemia, hyperglycemia, and hypertension) is a prominent risk factor for cardiovascular morbidity and mortality, however, its effect on cardiac gene expression pattern is unclear ...
Csonka, Csaba, Csont, Tamás Bálint, Fekete, Veronika, Ferdinandy, Péter, Gyémánt, Nóra, Kocsis-Fodor, Gabriella, Pipis, Judit, Puskás, László, Szűcs, Gergő, Sárközy, Márta, Zvara, Ágnes   +10 more
core   +3 more sources

Potential neuroprotective and therapeutic agents and their mechanisms for irradiation‐induced brain injury

Ibrain, EarlyView.
In this review, agents such baicalein, troxerutin, epigallocatechin gallate, quercetin, melatonin, valproic acid, lithium, neurosteroid progesterone, as well as minocycline have been implicated as neuroprotective agents for irradiation‐induced neurological deficits. Also, agents such as glucocorticoids, methylphenidate, vitamin E, bisdemethoxycurcumin,
Seidu A. Richard, Vivian Kapio Abem, Sagor Kumar Roy   +2 more
wiley   +1 more source

Anti-Oxidative, Anti-Tumor-Promoting, and<em> </em>Anti-Carcinogensis Activities of Nitroastaxanthin and Nitrolutein, the Reaction Products of Astaxanthin and Lutein with Peroxynitrite

Marine Drugs, 2012
Astaxanthin captured peroxynitrite to form nitroastaxanthins. 15-Nitroastaxanthin was a major reaction product of astaxanthin with peroxynitrite. Here, the anti-oxidative, anti-tumor-promoting, and anti-carcinogensis activities of 15-nitroastaxanthin ...
Hideo Etoh, Hideaki Kato, Takashi Maoka, Harukuni Tokuda, Nobutaka Suzuki   +4 more
doaj   +1 more source

Peroxynitrite activates ERK via Raf-1 and MEK, independently from EGF receptor and p21Ras in H9C2 cardiomyocytes [PDF]

, 2005
Peroxynitrite is a potent oxidant and nitrating species proposed as a direct effector of myocardial damage in a wide range of cardiac diseases. Whether peroxynitrite also acts indirectly, by modulating cell signal transduction pathways in the myocardium,
Feihl, F., Gavillet, B., Levrand, S., Liaudet, L., Pacher, P., Pesse, B., Waeber, B.   +6 more
core   +1 more source

Non‐invasive and efficient diabetic retinal mitochondrial repair nanoplatform based on engineered endothelial mitochondrial‐derived vesicles with dynamic integrated stress response modulation

Interdisciplinary Medicine, EarlyView.
Under hyperglycemic conditions, mitochondrial dysfunction in retinal endothelial cells triggers excessive reactive oxygen species/reactive nitrogen species production, barrier protein degradation, and endothelial barrier breakdown in diabetic retinopathy.
Siyu Gui, Jie Gao, Tianchang Tao, Peng Wang, Zhihao Huang, Yuyang She, Jiajie Li, Jingwan Su, Zhe Lu, Jianchao Qiao, Song Wang, Xiaodong Sun, Mohan Li   +12 more
wiley   +1 more source

Peroxynitrite and inflammatory bowel disease [PDF]

Gut, 2000
Idiopathic inflammatory bowel diseases (IBD), including ulcerative colitis and Crohn's disease, are chronic inflammatory disorders of the gastrointestinal tract which lead an unpredictable clinical course undergoing a succession of exacerbations and remissions of variable intensity.
openaire   +2 more sources

Influence of hyperhomocysteinemia on the cellular redox state - Impact on homocysteine-induced endothelial dysfunction [PDF]

, 2003
Hyperhomocysteinemia is an independent risk factor for the development of atherosclerosis. An increasing body of evidence has implicated oxidative stress as being contributory to homocysteines deleterious effects on the vasculature.
Adachi T, Andersson A, Bagi Z, Bellamy MF, Chambers JC, Chambers JC, Chao CL, Flohé L, Forgione MA, Guttormsen AB, Huang R-FS, Kanani PM, Karlsson K, Lang D, Lentz SR, Mansoor MA, Mansoor MA, Mansoor MA, Mansoor MA, O'Donnell VB, Outinen PA, Pritchard, Rubbo H, Tawakol A, Ungvari Z, Weiss N, Wilcken DE, Woo KS, Zhang F, Zhang X   +29 more
core   +1 more source

Molecular crosstalk via exosomes in lung cancer progression

Interdisciplinary Medicine, EarlyView.
“Molecular and theranostics roles of exosomes in Lung Cancer.” Abstract Exosomes play a critical role in lung cancer metastasis, facilitating tumor progression through intercellular communication between cancer cells and the tumor microenvironment. These nanosized extracellular vesicles carry bioactive molecules such as proteins, nucleic acids, and ...
Rajib Dhar, Vinoth Kumarasamy, Brian G. Oliver, Vetriselvan Subramaniyan   +3 more
wiley   +1 more source

Living in an Oxygen Atmosphere – NO• Problem?

CHIMIA, 2001
Formation of nitrogen monoxide in vivo as a signal molecule and as part of the immunological response leads to the formation of oxidized haemoproteins and a powerful oxidant, peroxynitrite.
Susanna Herold, Willem H. Koppenol
doaj  

Amelioration of spinal cord injury in rats by blocking peroxynitrite/calpain activity

BMC Neuroscience, 2018
Background Spinal cord injury (SCI) is one of the leading causes of disability and chronic pain. In SCI-induced pathology, homeostasis of the nitric oxide (NO) metabolome is lost. Major NO metabolites such as S-nitrosoglutathione (GSNO) and peroxynitrite
Mushfiquddin Khan, Tajinder S. Dhammu, Inderjit Singh, Avtar K. Singh   +3 more
doaj   +1 more source