Results 51 to 60 of about 1,685,497 (299)

Metabolism of profenofos to 4-bromo-2-chlorophenol, a specific and sensitive exposure biomarker. [PDF]

open access: yes, 2013
Profenofos is a direct acting phosphorothioate organophosphorus (OP) pesticide capable of inhibiting β-esterases such as acetylcholinesterase, butyrylcholinesterase, and carboxylesterase.
Chi, Lai-Har   +8 more
core   +1 more source

Novel Less Toxic, Lymphoid Tissue‐Targeted Lipid Nanoparticles Containing a Vitamin B5‐Derived Ionizable Lipid for mRNA Vaccine Delivery

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
The top‐performing lipid nanoparticle, incorporating a novel ionizable lipid derived from vitamin B5, demonstrates high mRNA transfection efficiency, low toxicity, favorable stability, targeted delivery to lymphoid tissues, and high immunogenicity, showing promise as a carrier for mRNA vaccines for infectious diseases and cancer.
Soyeon Yoo   +11 more
wiley   +1 more source

Importance relative des differentes fractions cellulaires dans la synthese hepatique des acides gras in vivo [PDF]

open access: yes, 1969
The synthesis of fatty acids in mitochondria, microsomes and supernatant of mice liver was studied after administration of glucose 14C or 3H, acetate 14C or 3H and pyruvate 14C.The results suggest that the cellular structures corresponding to the ...
Favarger, P., Gerlach, J., Rous, S.
core   +1 more source

DNA‐PKcs‐Driven YAP1 Phosphorylation and Nuclear Translocation: a Key Regulator of Ferroptosis in Hyperglycemia‐Induced Cardiac Dysfunction in Type 1 Diabetes

open access: yesAdvanced Science, EarlyView.
In the context of chronic hyperglycemia, a DDR is initiated, leading to the pathological activation of DNA‐PKcs in the diabetic heart. This activated DNA‐PKcs directly interacts with and phosphorylates YAP1 at Thr226, thereby increasing the nuclear expression of YAP1.
Junyan Wang   +10 more
wiley   +1 more source

The Association of Deoxyribonucleic Acid with Liver Microsomes

open access: yesJournal of Biological Chemistry, 1969
Abstract Rats and mice were given 3H-thymidine, and 18 to 24 hours later nuclei, mitochondria, and microsomes were isolated from the livers by differential centrifugation. The nucleic acids were extracted from the fractions by means of the phenol-sodium dodecyl sulfate procedure.
Schneider, W C, Kuff, E L
openaire   +3 more sources

Evaluation of Liver Microsomes for Genotoxicity Sensors—Voltammetry of the Microsomes [PDF]

open access: yesThe Electrochemical Society Interface, 2007
The 2007 Joseph W.
James F. Rusling, Sadagopan Krishnan
openaire   +2 more sources

Harnessing the multidimensional bioactivity of Chaetomorpha aerea: Integrative phytochemical profiling with in vitro, in vivo, and in silico insights

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study revealed the antioxidant, anti‐inflammatory, and antidiabetic potentials of the seaweed Chaetomortpha aerea using in vitro, in vivo, and in silico approaches along with phytochemical analysis using gas chromatography–mass spectrometry. ADME/T analysis was also carried out to confirm drug likeness and toxicity prediction.
Md. Mahmudul Hasan   +7 more
wiley   +1 more source

Distribution of enzymes cleaving pyridine nucleotides in animal tissues [PDF]

open access: yes, 1957
A number of enzymes capable of splitting the pyridine nucleotides have been found in animal tissues. A portion of the DPNase (1) that hydrolyzes the nicotinamide ribose bond of DPN and TPN was reported in the microsomes of rat liver (1).
Jacobson, K. Bruce, Kaplan, Nathan O.
core   +1 more source

Characterization of iodothyronine sulfatase activities in human and rat liver and placenta [PDF]

open access: yes, 2002
In conditions associated with high serum iodothyronine sulfate concentrations, e.g. during fetal development, desulfation of these conjugates may be important in the regulation of thyroid hormone homeostasis. However, little is known
Coughtrie, M.W.   +6 more
core   +2 more sources

Progress in Biomimetic Microdevices for Anticancer Drug Screening and their Potential for Enhancing In Vivo Efficacy

open access: yesAdvanced NanoBiomed Research, EarlyView.
Biomimetic microdevices are redefining anticancer drug screening by mimicking complex tumor microenvironments. This review highlights advances in microfluidic systems, cell microarrays, and in vivo‐like models, offering new insights into drug efficacy prediction and personalized medicine. The development of effective anticancer drugs remains a critical
Ching‐Te Kuo   +2 more
wiley   +1 more source

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