Results 121 to 130 of about 303,294 (304)
Mitochondrial Stress Response in Neural Stem Cells Exposed to Electronic Cigarettes. [PDF]
, 2019 Stem cells provide a sensitive model to study exposure to toxicants, such as cigarette smoke. Electronic cigarettes (ECs) are popular nicotine delivery devices, often targeted to youth and pregnant mothers. However, little is known about how chemicals in
Chaili, Angela +5 more
core
British Journal of Clinical Pharmacology, EarlyView.Aims While pregnancy‐related changes in phase I enzyme activity are well‐documented, less is known about the impact on phase II enzymes. This study aimed to test the hypothesis that changes in the pharmacokinetics (PK) of uridine 5′‐diphosphoglucuronosyltransferase (UGT) substrates during pregnancy result from altered enzyme expression or activity ...
William Saffaf +6 more
wiley +1 more source
Nicotinamide Reverses the Warburg Effect in CHO Cell Culture
Biotechnology and Bioengineering, EarlyView.Abstract The Warburg effect, the preferential conversion of glucose‐derived pyruvat to lactate despite available oxygen, is a key feature of Chinese hamster ovary (CHO) cell culture. Lactate accumulation in recombinant protein‐producing cell culture is an inefficient usage of glucose, as well as being deleterious to cells.
James Morrissey +7 more
wiley +1 more source
Bulletin of the Korean Chemical Society, EarlyView.Dried blood spot (DBS) analysis enables minimally invasive blood collection with strong analyte stability and simplified logistics, supporting anti‐doping applications beyond traditional matrices. Recent advances address hematocrit, volume variability, and matrix effects while expanding coverage to steroid esters, World Anti‐Doping Agency‐listed ...
Jihyun Yoon +4 more
wiley +1 more source
Comparing The Effects Of Menthol Status On The Behavioral Pharmacology Of Smoking Reduced Nicotine Content Cigarettes [PDF]
, 2017 Introduction: An active area of tobacco regulatory science research focuses on examining the effects of varying the nicotine content of cigarettes as part of a potential national policy to lower their nicotine content levels to reduce addiction potential.
Davis, Danielle
core +1 more source
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Unfractionated heparin (UFH) remains the standard anticoagulant during percutaneous coronary intervention (PCI), with guidelines recommending a target activated clotting time (ACT) of ≥250 s. However, despite receiving a standardized bolus dose, many patients fail to achieve this target.
Manh Cuong Vu +9 more
wiley +1 more source
Effectively Regulating E-Cigarettes and Their Advertising—and the First Amendment [PDF]
, 2015 If tobacco smoking did not exist in the United States, there would be no reason, from a public health perspective, to allow addictive, nicotine-containing e-cigarettes to be marketed and sold. Because e-cigarette use, by itself, is neither beneficial nor
Lindblom, Eric N
core +1 more source
Bioenhancer‐Driven Modulation of Membrane Dynamics Improves B‐Vitamin Uptake in Caco‐2 Cells
ChemFoodChem, EarlyView.Natural bioenhancers such as extracts from ginger, turmeric, black pepper, and spearmint increase the uptake of vitamins B1, B5, B6, and B7 in Caco‐2 cells. Micellized formulations further increase efficacy. These findings indicate that altered membrane fluidity contributes to enhanced cellular absorption, providing a new route to improve vitamin B ...
Verena Preinfalk +9 more
wiley +1 more source
Associations Between Cigarette Smoking and Poor Sleep Among Adults With a Lifetime Cancer Diagnosis
Cancer ReportsBackground Poor sleep is associated with cigarette smoking and cancer diagnosis, but little is known about the contribution of smoking to poor sleep following a cancer diagnosis.
Nazife Pehlivan +5 more
doaj +1 more source