Results 91 to 100 of about 58,088 (256)

Distinct Immunometabolic Profiles in Finnish and Russian Karelian Adolescents With Contrasting Allergy Risk

Allergy, EarlyView.
We compared Finnish and Russian Karelian adolescents with contrasting allergy burden using integrated proteomic, metabolomic, and transcriptomic profiling. Finnish adolescents showed a broader pro‐inflammatory PBMC secretory profile consistent with a low‐grade inflammatory phenotype.
Nanna Fyhrquist, Matilda Riskumäki, Piia Karisola, Anni Nieminen, Tiina Laatikainen, Hanna Sinkko, Laura Paalanen, Pekka Jousilahti, Erkki Vartiainen, Mika J. Mäkelä, Tari Haahtela, Harri Alenius   +11 more
wiley   +1 more source

Research and development of non-enzymatic electrochemical sensors utilizing porous ZnO/graphene electrodes to determine xanthine

Tạp chí Kiểm nghiệm và An toàn thực phẩm
In this study, we developed a non-enzymatic electrochemical sensor using a porous graphene electrode modified with ZnO nanoparticles (ZnO/fPGE sensor) to determine xanthine (XA) content.
Ta Ngoc Bach, Nguyen Xuan Viet, Nguyen Van Anh, Pham Quang Trung, Nguyen Thi Minh Thu, Phung Thi Thu, Vu Hong Ky, Do Hung Manh, Vu Dinh Lam, Nguyen Huy Dan, Trinh Xuan Anh, Ngo Thi Hong Le   +11 more
doaj   +1 more source

Inflammatory Bowel Disease Is Associated With an Increased Risk of End‐Stage Renal Disease: A Population‐Based Cohort Study

Alimentary Pharmacology &Therapeutics, EarlyView.
In a retrospective population‐based cohort study using the University of Manitoba IBD Epidemiology Database, persons with IBD have an increased risk of ESRD by nearly 50%, with CD showing greater risk than UC. Bowel surgery, allopurinol use and oral steroid therapy are important predictors, emphasising the necessity of careful renal monitoring in IBD ...
Onuma Sattayalertyanyong, Zoann Nugent, Bryce Barr, Keevin N. Bernstein, Charles N. Bernstein   +4 more
wiley   +1 more source

Efficient Detection of Xanthine Content in Edible Mushrooms Using Electrochemical Sensors Based on g-C3N4

Shipin gongye ke-ji
This study aimed to construct a highly sensitive, reliable, and low-cost electrochemical sensor based on graphitic carbon nitride (g-C3N4) modified materials for efficient and convenient detection of purine content in edible mushrooms.
Zhiyan CHEN, Zuyun ZHAO, Yixin CHEN, Yixuan REN, Yajun GAO   +4 more
doaj   +1 more source

Non‐canonical PKG1 regulation in cardiovascular health and disease

British Journal of Pharmacology, EarlyView.
It is well established that the cyclic GMP‐dependent protein kinase I (PKG1) is canonically activated by cyclic guanosine monophosphate (cGMP), enabling its regulation of vascular tone, cardiac function and smooth muscle homeostasis. However, diverse non‐canonical stimuli of PKG1 have also been identified.
Jie Su, Joseph Robert Burgoyne
wiley   +1 more source

The discovery and development of ensifentrine: A novel inhaled dual PDE3/4 inhibitor having ‘bifunctional’ bronchodilator and anti‐inflammatory activity

British Journal of Pharmacology, EarlyView.
Abstract Ensifentrine (formerly called RPL 554) is a novel, first in class, inhaled bifunctional dual PDE3/4 inhibitor for the treatment of chronic respiratory diseases. Ensifentrine exhibits both bronchodilation via PDE3 inhibition and anti‐inflammatory activity via PDE4 inhibition.
Clive Page
wiley   +1 more source

Ocular Manifestations of Metabolic Syndrome: A Systemic Vascular Phenotype

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Context Metabolic syndrome (MetS) is defined by central obesity, insulin resistance, hypertension and dyslipidemia. MetS affects over one‐third of US adults. Beyond its cardiovascular burden, MetS has clinically relevant associations with ocular health and may contribute to a systemic vascular and neuro‐metabolic phenotype involving the retina,
Ron T. Varghese, Ansu A. John
wiley   +1 more source

XANTHINE OXIDASE

Journal of Biological Chemistry, 1957
Irwin Fridovich, Philip Handler
openaire   +1 more source

Tyrosine residues at the substrate binding site in human NQO1 homodimer: Protein conformational dynamics and optimization of substrate binding geometry

The FEBS Journal, EarlyView.
Human NAD(P)H:quinone oxidoreductase 1 is a homodimeric flavoenzyme crucial for redox metabolism and linked to significant health issues. Point mutations at Tyr126 and Tyr128 demonstrate their essential roles in optimizing substrate binding geometry for catalysis, as well as in half‐site reactivity and conformational dynamics during the enzyme's ...
Maribel Rivero, Juan Luis Pacheco‐Garcia, Pavla Vankova, Dmitry Loginov, Isabel Quereda‐Moraleda, Jose Manuel Martin‐Garcia, Petr Man, Angel Luis Pey, Milagros Medina   +8 more
wiley   +1 more source

Transgenic selection and underlying mechanisms in apicomplexan parasites

The FEBS Journal, EarlyView.
Transgenic selection markers have driven genetic engineering in apicomplexans, enabling precise, iterative experiments. This review discusses mechanistic details of drug selection markers, strategies for marker recycling, and practical considerations for several clinically relevant parasites.
Swaroop Peddiraju, Rakhee Lohia, Nishith Gupta   +2 more
wiley   +1 more source