Results 61 to 70 of about 16,457 (321)

What do we know about the sleep effects of caffeine used to treat apnoea of prematurity? A systematic review of the literature

Molecular and Cellular Pediatrics, 2023
Objective Scientific scrutiny has proved the safety and benefits of caffeine to treat apnoea of prematurity (AOP). However, there is no consensus on the effects of this treatment on sleep, especially considering the key role of adenosine and early brain ...
Ana Renata Pinto de Toledo, Higor Arruda Caetano, Jovito Adiel Skupien, Carina Rodrigues Boeck, Humberto Fiori, Rosane Souza da Silva   +5 more
doaj   +1 more source

Simultaneous quantification of 12 different nucleotides and nucleosides released from renal epithelium and in human urine samples using ion-pair reversed-phase HPLC [PDF]

, 2012
Nucleotides and nucleosides are not only involved in cellular metabolism but also act extracellularly via P1 and P2 receptors, to elicit a wide variety of physiological and pathophysiological responses through paracrine and autocrine signalling pathways.
Alberto Contreras-Sanz, BD Gill, C Crawford, Claire M. Peppiatt-Wildman, DR Ferguson, DR Schneider, EM Schwiebert, EW Inscho, EW Inscho, FQ Yang, G Burnstock, G Burnstock, G Burnstock, G Manfredi, G Xu, HA Neufeld, HA Praetorius, HA Praetorius, Hardyal S. Gill, HM Liebich, I Kugelgen von, I Kugelgen von, J Czarnecka, James Malone-Lee, JC Mathies, Jennifer C. Jacoby, JM Buescher, JO Svensson, JR Gever, K Sugaya, Kevin M. G. Taylor, KH Schram, KR Kim, LA Birder, LC Rump, LD Todorov, M Cichna, M Katayama, MA Bailey, N Ozer, N Yamaoka, NS Zur, P Bodin, P Vinas, PD Wilson, R Corriden, RC Calvert, Rebecca E. Birch, RL Cordell, S Tatur, S Wiener, SA Levesque, Scott S. P. Wildman, Toby S. Scott-Ward, V Jankowski, V Kumar, W Yu, Y Cheng, Y Sun, Y Sun, Y Zheng   +60 more
core   +2 more sources

Gallium‐Doped MXene Nanozymes Protect Liver Through Multi‐Death Pathway Blockade and Hepatocyte Regeneration

Advanced Science, EarlyView.
This study develops gallium‐doped V2C MXene nanozymes (Ga‐V2C) to treat acetaminophen‐induced liver injury through multi‐death pathway blockade and hepatocyte regeneration. Unlike conventional single‐target therapies like N‐acetylcysteine, Ga‐V2C nanozymes enable oxidative stress suppression, apoptosis, and ferroptosis inhibition, and enhanced ...
Xiaopeng Cai, Jingwen Deng, Liqing Wang, Junjie Su, Dongyi Xian, Yilang Yan, Xinyu Yang, Chuanbin Wu, Tingting Peng, Yuan Ding, Guilan Quan, Weilin Wang, Min Zhou, Chao Lu   +13 more
wiley   +1 more source

The inflluence of emulsifiers on physical properties and release parameters of creams with caffeine

Current Issues in Pharmacy and Medical Sciences, 2015
Caffeine is well known alkaloid chemical compound belonging to the methyl-xanthines group. It is an active substance that is found in many cosmetic products, as it has a stimulating action on both the central nervous system and the metabolism ...
Dwornicka Dorota, Wojciechowska Katarzyna, Zun Maria, Kasperek Regina, Swiader Katarzyna, Szumilo Michal, Poleszak Ewa   +6 more
doaj   +1 more source

Mechanism of flavonoids inhibiting xanthine oxidase and alleviating hyperuricemia from structure–activity relationship and animal experiments: A review [PDF]

, 2023
Hui Xue, Meng Xu, Deming Gong, Guowen Zhang   +3 more
openalex   +1 more source

Influence of xanthines on gastroesophageal reflux in infants at risk for sudden infant death syndrome [PDF]

, 1986
A
De Wolf, Daniël, Sacre, L, Vandenplas, Yvan   +2 more
core   +1 more source

Treatment plan comparison in acute and chronic respiratory tract diseases : an observational study of doxophylline vs. theophylline [PDF]

, 2017
BACKGROUND: The main objective of this article is to estimate the global cost related to the use of the two drugs (associated drugs, specialist visits, hospital admissions, plasma drug monitoring). METHODS: The drug prescriptions were extracted from
A. Marcellusi, A. Marcobelli, A. P. Caputi, A. Russo, Bucca C, Cogo R, Dolcetti A, F. S. Mennini, Franzone JS, Franzone JS, Goldstein MF, Grossi E, Margay SM, Melillo G, P. Sciattella, Sacco C   +15 more
core   +1 more source

Xanthine urolithiasis.

Saudi journal of kidney diseases and transplantation : an official publication of the Saudi Center for Organ Transplantation, Saudi Arabia, 2010
Hereditary xanthinuria type I, a defect of purine metabolism, results from a genetic deficiency of xanthine oxidase. It is an uncommon cause of stone formation in children. We report here two children with xanthine urolithiasis. The first patient was an 8-year-old boy who presented with repeated episodes of hematuria evaluated with excretory urography,
Gargah Tahar, Essid Afif, Labassi Aymen, Hamzaoui Mourad, Lakhoua Mohamed   +4 more
openaire   +2 more sources

Effectiveness of Multivitamins vs Folic Acid on Prevention of Neural Tube Defects in Mouse Genetic Models and Human Organoids

Advanced Science, EarlyView.
Folic acid (FA) and multivitamins/minerals (MVM) are recommended for the prevention of neural tube defects (NTDs). Using a novel human neural tube‐like organoid system and mouse models, the study compares the effectiveness of two supplements on NTDs and cellular behaviors.
Huili Li, Jing Zhang, Lori Bulwith, Lee Niswander   +3 more
wiley   +1 more source

Efficacy and safety profile of xanthines in COPD: a network meta-analysis

European Respiratory Review, 2018
Theophylline can still have a role in the management of stable chronic obstructive pulmonary disease (COPD), but its use remains controversial, mainly due to its narrow therapeutic window. Doxofylline, another xanthine, is an effective bronchodilator and
Mario Cazzola, Luigino Calzetta, Peter J. Barnes, Gerard J. Criner, Fernando J. Martinez, Alberto Papi, Maria Gabriella Matera   +6 more
doaj   +1 more source