Results 11 to 20 of about 53,546,006 (200)

Titanhaltige Alumosilicate für die photokatalytische NOx‐Oxidation an Verkehrsinfrastrukturbauwerken

ce/papers, Volume 6, Issue 6, Page 1604-1608, December 2023., 2023
Zusammenfassung Stickoxide sind Luftschadstoffe, die durch Verbrennungsprozesse, hauptsächlich aus Verkehr und Industrie, gebildet werden. Sie stellen die Ursache für verschiedene Atemwegs‐, aber auch Herz‐Kreislauferkrankungen dar. Es ist möglich, Stickoxide photokatalytisch unter Zuhilfenahme von bspw.
Torben Wiegand, Jens Schneider, Thomas Halmanseder, Andrea Osburg   +3 more
wiley   +1 more source

Bioactivity‐guided isolation of anti‐inflammatory limonins from Chukrasia tabularis

Food Science &Nutrition, Volume 10, Issue 12, Page 4216-4225, December 2022., 2022
Isolating limonins from Chukrasia tabularis including two new limonins and twelve known limonins. The limonins showed significant anti‐inflammatory activity in LPS‐induced RAW 264.7 cells. Compound 1 notably inhibited the production of NF‐κB, TNF‐α and IL‐6 in macrophages.
Jin‐Huang Shen, Yi‐Fan Zhang, Li Zhang, Na‐Na Yang, Xin‐Hua Ma, Tian‐Hua Zhong, Yong‐Hong Zhang   +6 more
wiley   +1 more source

Inorganic nitrate attenuates cardiac dysfunction: roles for xanthine oxidoreductase and nitric oxide

British Journal of Pharmacology, Volume 179, Issue 20, Page 4757-4777, October 2022., 2022
Background and purpose NO is a vasodilator and independent modulator of cardiac remodelling. Commonly, in cardiac disease (e.g., heart failure), endothelial dysfunction (synonymous with NO deficiency) has been implicated in increased BP, cardiac hypertrophy and fibrosis.
Lorna C. Gee, Gianmichele Massimo, Clement Lau, Christopher Primus, Daniel Fernandes, Jianmin Chen, Krishnaraj S. Rathod, Alexander J. P. Hamers, Federica Filomena, Gani Nuredini, Abdiwahab Shidane Ibrahim, Rayomand S. Khambata, Ajay K. Gupta, James C. Moon, Vikas Kapil, Amrita Ahluwalia   +15 more
wiley   +1 more source

Association of matrix metalloproteinase‐9 and nitric oxide with hypertension in obstructive sleep apnea

Laryngoscope Investigative Otolaryngology, Volume 7, Issue 3, Page 885-893, June 2022., 2022
Abstract Background Patients with obstructive sleep apnea (OSA) are more likely to suffer from hypertension. At the same time, the serum levels of matrix metalloproteinase‐9 (MMP‐9) and nitric oxide (NO) in patients with OSA are also changed in OSA patients.
Shiying Zeng, Shisheng Li, Qinglai Tang, Ayinuer Tuerdi, Xinying Tong, Xiaojun Tang, Danhui Yin, Mengmeng Li, Qian Yang   +8 more
wiley   +1 more source

Novel soluble guanylyl cyclase activators increase glomerular cGMP, induce vasodilation and improve blood flow in the murine kidney

British Journal of Pharmacology, Volume 179, Issue 11, Page 2476-2489, June 2022., 2022
Background and Purpose Generation of cGMP via NO‐sensitive soluble guanylyl cyclase (sGC) has been implicated in the regulation of renal functions. Chronic kidney disease (CKD) is associated with decreased NO bioavailability, increased oxidative stress and oxidation of sGC to its haem‐free form, apo‐sGC.
Daniel Stehle, Min Ze Xu, Tibor Schomber, Michael G. Hahn, Frank Schweda, Susanne Feil, Jan R. Kraehling, Frank Eitner, Andreas Patzak, Peter Sandner, Robert Feil, Agnès Bénardeau   +11 more
wiley   +1 more source

Multidrug resistance proteins preferentially regulate natriuretic peptide‐driven cGMP signalling in the heart and vasculature

British Journal of Pharmacology, Volume 179, Issue 11, Page 2443-2459, June 2022., 2022
Background and Purpose cGMP underpins the bioactivity of NO and natriuretic peptides and is key to cardiovascular homeostasis. cGMP‐driven responses are terminated primarily by PDEs, but cellular efflux via multidrug resistance proteins (MRPs) might contribute.
Robert M. H. Grange, Michael E. J. Preedy, Aniruthan Renukanthan, Joshua P. Dignam, Vanessa J. Lowe, Amie J. Moyes, Cristina Pérez‐Ternero, Aisah A. Aubdool, Reshma S. Baliga, Adrian J. Hobbs   +9 more
wiley   +1 more source

Relationship between longitudinal changes in type‐2 inflammation, immunoglobulin E sensitization, and clinical outcomes in young asthmatics

Clinical and Translational Allergy, Volume 11, Issue 7, September 2021., 2021
Abstract Background Asthma is a heterogeneous condition where biomarkers may be of considerable advantage in diagnosis and therapy monitoring. However, the changes in asthma biomarkers and immunoglobulin E (IgE) over the course of life has not been extensively investigated. Objective To study longitudinal changes in type‐2 inflammatory biomarkers, IgE,
Nikolaos Tsolakis, Tiago Jacinto, Christer Janson, Magnus Borres, Andrei Malinovschi, Kjell Alving   +5 more
wiley   +1 more source

Loss of NO(g) to painted surfaces and its re‐emission with indoor illumination

Indoor Air, Volume 31, Issue 2, Page 566-573, March 2021., 2021
Abstract Heterogeneous surface reactions play a key role in the chemistry of the indoor environment because of the large indoor surface‐to‐volume ratio. The presence of photocatalytic material in indoor paints may allow photochemical reactions to occur at wavelengths of light that are present indoors.
Stephanie H. Jones, Florian P. R. Hosse, Xiaoying Yang, D. James Donaldson   +3 more
wiley   +1 more source

Anthocyanins attenuate endothelial dysfunction through regulation of uncoupling of nitric oxide synthase in aged rats

Aging Cell, Volume 19, Issue 12, December 2020., 2020
Aging is known for its correlation with increased protein acetylation rates and the decline of sirtuin‐1 (SIRT1) deacetylation activity. This study demonstrated that anthocyanin‐rich mulberry extract reduces oxidative stress in aging vasculature and attenuates endothelial dysfunction through reversed inhibition of endothelial nitric oxide synthase ...
Geum‐Hwa Lee, The‐Hiep Hoang, Eun‐Soo Jung, Su‐Jin Jung, Seong‐Kyu Han, Myoung‐Ja Chung, Soo‐Wan Chae, Han‐Jung Chae   +7 more
wiley   +1 more source

A pilot study to investigate the associations of urinary concentrations of NO, ATP and derivatives with overactive bladder symptom severity

Experimental Physiology, Volume 105, Issue 6, Page 932-939, 1 June 2020., 2020
New Findings What is the central question of this study? Are the urinary concentrations of NO and ATP, and their metabolites, associated with the severity of symptoms of overactive bladder? What is the main finding and its importance? The urinary ratios of [ATP/NO], [ADP/NO] and a combination of these, [ATP/Cr*ADP/Cr]/[NO/Cr], were correlated with ...
Sepinoud Firouzmand, John S. Young
wiley   +1 more source