Results 31 to 40 of about 46,600 (231)

Breakthrough Design of Highly Potent Antivirals Against Wild‐Type HIV‐1 and Lenacapavir‐Resistant M66I Variant

open access: yesAngewandte Chemie, EarlyView.
Lenacapavir, the first‐in‐class drug targeting HIV‐1 capsid, is a breakthrough drug in HIV‐1 treatment and prophylaxis. However, a single M66I mutation confers complete viral resistance to lenacapavir. We report herein the design and synthesis of innovative R2 analogs demonstrating low nM potency against HIV‐1 M66I and excellent pharmacokinetics in ...
Nicolas Jamey   +13 more
wiley   +2 more sources

Design And Evaluation Of Controlled Release Layered Matrix Tablets Of Paracetamol And Verapamil Hci. [PDF]

open access: yes, 2009
Tablet matriks berlapis pelepasan terkawal parasetamol dan verapamil HCl dibangunkan menggunakan polimer hidrofilik dan hidrofobik, dan disediakan dengan kaedah pengranulan basah.
Rahamathullah, Shaikh
core   +1 more source

Backbone Steric Constraints Underlie High Passive Membrane Permeability of N‐Alkyl Peptides

open access: yesAngewandte Chemie, EarlyView.
Beyond amide hydrogen removal, steric constraints encoded in N/Cα‐dually substituted backbones are uncovered as a key determinant of passive membrane permeability in N‐alkyl peptides. These constraints restrict conformational freedom and sterically limit backbone hydration during membrane permeation.
Ayumi Inayoshi   +8 more
wiley   +2 more sources

The protective effect of bee venom against verapamil embryotoxicity during prenatal liver and kidney development of mice Mus musculus

open access: yesJournal of Basic and Applied Zoology, 2016
Verapamil is a calcium channel blocker that has been widely used in the treatment of cardiovascular abnormalities, hypertension and angina pectoris. The present study investigates the effect of bee venom against verapamil embryotoxicity, bee venom (BV ...
Amin A. Seleem
doaj   +1 more source

Na+/Ca2+ exchanger inhibitor SN-6 and verapamil reduce aldosterone synthase expression in adrenocortical carcinoma cell line NCI-H295R [PDF]

open access: yesJichu yixue yu linchuang
Objective To investigate the effect of Na+/Ca2+ exchanger inhibitors SN-6 and calcium channel blocker verapamil on potassium-stimulated expression of aldosterone synthase in adrenocortical carcinoma cell line NCI-H295R(H295R).
WANG Yu, GAO Yinjie, REN Weidong, TONG Anli
doaj   +1 more source

Comparative Effects of Verapamil, Nicardipine, and Nitroglycerin on Myocardial Ischemia/Reperfusion Injury

open access: yesAnesthesiology Research and Practice, 2011
The aim of this experiment was to establish whether verapamil, nicardipine, and nitroglycerin have (1) infarct size-limiting effects and (2) antiarrhythmic effects in in vivo rabbit hearts during ischemia/reperfusion.
Hitoshi Yui   +6 more
doaj   +1 more source

Verapamil protects against cartilage degradation in osteoarthritis by inhibiting Wnt/β-catenin signaling.

open access: yesPLoS ONE, 2014
In past years, the canonical Wnt/β-catenin signaling pathway has emerged as a critical regulator of cartilage development and homeostasis. FRZB, a soluble antagonist of Wnt signaling, has been studied in osteoarthritis (OA) animal models and OA patients ...
Akira Takamatsu   +6 more
doaj   +1 more source

Disparate effects of calcium channel blockers on pressure dependence of renin secretion and flow in the isolated perfused rat kidney [PDF]

open access: yes, 1992
Using the model of isolated perfused rat kidneys this study was performed to investigate whether or not voltage-operated calcium channels are essentially involved in the pressure control of renin secretion from the kidneys. At a perfusion pressure of 100
Scholz, Holger, Kurtz, Armin
core   +1 more source

Effect of Verapamil on Excitation-Contraction Coupling in Frog Single Twitch Muscle Fiber. II. Effect of Verapamil in High Concentration [PDF]

open access: yes, 1981
The effects of verapamil in high concentration (0.5-5 mM) on electrical and mechanical responses, and on Ca uptake of fragmented sarcoplasmic reticulum (FSR) in frog skeletal muscle were examined and the following results were obtained. 1) Twitch tension
小原, 一男, 永井, 寅男
core   +1 more source

Trends in 25 years of antihypertensive agent utilization in Croatia – an alert for scientific community and healthcare providers

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Hypertension is a leading modifiable risk factor for cardiovascular mortality worldwide. This study aimed to evaluate 25‐year trends in antihypertensive agent (AHA) utilization in Croatia between 2000 and 2024. Methods We conducted a national, population‐based analysis using IMS and IQVIA pharmaceutical databases.
Andrej Belančić   +4 more
wiley   +1 more source

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