Results 51 to 60 of about 20,653 (230)

Structure Guided Chemical Modifications of Propylthiouracil Reveal Novel Small Molecule Inhibitors of Cytochrome b5 Reductase 3 That Increase Nitric Oxide Bioavailability*

open access: yesJournal of Biological Chemistry, 2015
Background: Cytochrome b5 reductase 3 (CYB5R3) regulates nitric oxide (NO) diffusion in the artery wall. Results: Novel CYB5R3 small molecule inhibitors were discovered that increase NO bioavailability.
M. Rahaman   +12 more
semanticscholar   +1 more source

Programmable Pentamolecular Cross‐Scale Imaging Reveals the Multiplicative Synergistic Effect of High‐Fat / High‐Salt Diet on Atherosclerosis

open access: yesAdvanced Science, EarlyView.
This study demonstrates multifactorial lifestyle impacts on the pathogenesis and progression of cardiovascular diseases by a nanofluorescence sensor array for detecting four redox species and protein phosphorylation levels. Through cross‐scale fluorescence imaging of rats with different diets, we revealed that compared with single dietary interventions,
Jin Li   +9 more
wiley   +1 more source

Glucagon‐Like Peptide‐1 Receptor Agonists, Sodium‐Glucose Cotransporter‐2 Inhibitors, and Risk of Autoimmune Rheumatic Diseases

open access: yesArthritis &Rheumatology, Accepted Article.
Objective GLP‐1 receptor agonists (GLP‐1RAs) and SGLT2 inhibitors (SGLT2is) facilitate weight loss and exhibit immunomodulatory effects, but their impact on the risk of developing autoimmune rheumatic diseases (ARDs) is unclear. We compared ARD incidence following initiation of GLP‐1RAs, or SGLT2is, vs.
Derin Karacabeyli   +4 more
wiley   +1 more source

Development of a Zebrafish Embryo‐Based Test System for Thyroid Hormone System Disruption: 3Rs in Ecotoxicological Research

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract There is increasing concern regarding pollutants disrupting the vertebrate thyroid hormone (TH) system, which is crucial for development. Thus, identification of TH system–disrupting chemicals (THSDCs) is an important requirement in the Organisation for Economic Co‐operation and Development (OECD) testing framework.
Lisa Gölz   +9 more
wiley   +1 more source

Thyroid Hormone Function in the Rat Testis [PDF]

open access: yes, 2014
published_or_final_versio
Cheng, CY, GAO, Y, Lee, WWM
core   +2 more sources

Genetic variation in the hTAS2R38 taste receptor and food consumption among Finnish adults [PDF]

open access: yes, 2014
Genetic variation in bitter taste receptors, such as hTAS2R38, may affect food preferences and intake. The aim of the present study was to investigate the association between bitter taste receptor haplotypes and the consumption of vegetables, fruits ...
Hoppu, Ulla   +9 more
core   +1 more source

Ashwagandha: Is It Safe? Part 2: A Preclinical Evidence Review

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT The preclinical evidence for the safety of ashwagandha (Withania somnifera (L.) Dunal, AS) is reviewed, and its preparations (extracts) and constituents, from the general toxicity in animal models to in vitro and cell culture studies, which may elucidate mechanisms of action and explain clinical case reports.
Elizabeth M. Williamson, Thomas Brendler
wiley   +1 more source

Fish and amphibians as test organisms for evaluation of effects caused by chemicals [PDF]

open access: yes, 2007
A large number of chemicals can contaminate aquatic environments and therefore be exposed to fish and amphibians during their sensitive stages of development.
Carlsson, Gunnar
core  

Association between TAS2R38 gene polymorphisms and colorectal cancer risk [PDF]

open access: yes, 2011
Molecular sensing in the lingual mucosa and in the gastro-intestinal tract play a role in the detection of ingested harmful drugs and toxins. Therefore, genetic polymorphisms affecting the capability of initiating these responses may be critical for the ...
Barale, Roberto   +23 more
core   +1 more source

Propylthiouracil-induced histological changes in the placenta of swiss albino mice

open access: yesNational Journal of Clinical Anatomy, 2020
Introduction: Propylthiouracil, an antithyroid drug, is used to treat hyperthyroidism in early pregnancy as drug of choice. Maternal and fetal morbidities and mortalities occur, if hyperthyroidism is not treated during pregnancy.
Samta Tiwari, S K Pandey
doaj   +1 more source

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