Molecular Insights of 1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole as CRF-1 Receptor ...
Stress-dependent disorders cause severe harm to human health and trigger the risk of neurodegenerative disorder. Corticotropin-releasing factor-1 receptor was found to be a potent drug target.We evaluate the essential structural residues for pharmacophore identification through 2D and 3D QSAR analysis and identify the binding residues for a possible mechanism of CRF-1 binding with 1,2,3,4-tetrahydropyrimido[1,2-a]benzimidazole derivatives through molecular docking and molecular dynamics simulations. The best 2D QSAR model was obtained through the MLR method with an r2 value of 0.8039 and a q2 value of 0.6311. Also,a 3D QSA...
Source: Iranian Journal of Pharmaceutical Research - May 31, 2021 Category: Drugs & Pharmacology Source Type: research

Current Models for Predicting Drug-induced Cholestasis: The Role of Hepatobiliary Transport System
Drug-induced cholestasis is the main type of liver disorder accompanied by high morbidity and mortality. Evidence for the role of hepatobiliary pumps in the cholestasis patho-mechanism is constantly increasing. Recognition of the interactions of chemical agents with these transporters at the initial phases of drug discovery can help develop new drug candidates with low cholestasis potential. This review delivers an outline of the role of these transport proteins in bile creation. It addresses the pathophysiological mechanism for drug-induced cholestasis. In-vitro models, including cell-based and membrane-based approaches a...
Source: Iranian Journal of Pharmaceutical Research - May 31, 2021 Category: Drugs & Pharmacology Source Type: research

The genus Ferulago: A review on ethnopharmacology, phytochemistry, and pharmacology
The Ferulago genus appertains to the Umbelliferae family comprises of 49 species which are mainly distributed in Asia, Europe, and Africa. This paper aims to review the morphological properties of Ferulago species, herbal components, and their pharmacological properties. The information of this review paper has been collected from journals available in databases including Science Direct, Web of Science, Scopus, PubMed, EBSCO, Google Scholar, and Hindawi up to March 2020. In traditional medicine, the genus of Ferulago has been used to treat intestinal worms, snake bites, wound skin infections, diseases of the spleen and gas...
Source: Iranian Journal of Pharmaceutical Research - May 23, 2021 Category: Drugs & Pharmacology Source Type: research

The feasibility study of plasma-activated water as physical therapy to induce apoptosis in ...
In this study, a Helium (He) plasma jet operating in 0.75 W dissipated power and 15 kHz frequency was used as cold atmospheric plasma source. The electrical, thermal, and optical properties of the (He) plasma jet, as well as the pH, conductivity, and temperature of the PAW samples, were investigated. Then, the concentration of hydrogen peroxide (H2O2), nitrite (NO2-), and nitrate (NO-3), which are produced in water as long-lived anti-cancer RONS, after 6 min of plasma treatment, was measured UV-Vis spectrophotometry 471.6, 7.9, and 93.5μM, respectively. Alamar Blue and flow cytometry assays were employed to investigate ...
Source: Iranian Journal of Pharmaceutical Research - May 20, 2021 Category: Drugs & Pharmacology Source Type: research

Protective effect of crocin against mitochondrial damage and memory deficit induced by ...
In this study, the recovery effects of crocin on the memory deficits caused by the intra-hippocampal injection of amyloid beta1-42 (Aβ1-42) were evaluated in rats. We also considered the protective effects of crocin on the mitochondrial damage caused by Aβ1-42. We examined the memory deficits of rats with the help of Morris water maze. Then, we determined different mitochondrial toxicity endpoints caused by Aβ1-42, including mitochondrial ROS formation, lipid peroxidation, mitochondrial membrane potential collapse, mitochondrial outer membrane integrity, and cytochrome c release. Our results demonstrated tha...
Source: Iranian Journal of Pharmaceutical Research - May 11, 2021 Category: Drugs & Pharmacology Source Type: research