Results 41 to 50 of about 78,658 (276)

Clinical evaluation of nebulized verapamil in out‐patients with pulmonary hypertension secondary to chronic obstructive pulmonary disease

open access: yesThe Clinical Respiratory Journal, 2022
Objective Chronic obstructive pulmonary disease (COPD) is associated with many health complications, including pulmonary hypertension (PH). Although oral calcium channel blockers have shown promising results in managing COPD‐induced PH, significant ...
Fanak Fahimi   +6 more
doaj   +1 more source

Verapamil Alleviates Myocardial Ischemia/Reperfusion Injury by Attenuating Oxidative Stress via Activation of SIRT1

open access: yesFrontiers in Pharmacology, 2022
Myocardial ischemia/reperfusion (I/R) injury is a potential complication of ischemic heart disease after recanalization. One of the primary reasons for I/R injury is the excessive accumulation of reactive oxygen species (ROS) in cardiomyocytes. Verapamil,
Mi Bao   +15 more
doaj   +1 more source

Quantitative assessment of cell fate decision between autophagy and apoptosis [PDF]

open access: yes, 2017
Autophagy and apoptosis are cellular processes that regulate cell survival and death, the former by eliminating dysfunctional components in the cell, the latter by programmed cell death.
Bahar, Ivet   +6 more
core   +3 more sources

Infrared Neural Stimulation Elicits Distinct Molecular Pathways in Astrocytes Based on Laser Pulse Parameters

open access: yesAdvanced Biology, EarlyView.
Infrared (IR) light evokes distinct calcium and water transport responses in astrocytes, depending on stimulation duration and protocol. This study uses widefield imaging and pharmacology to reveal differential engagement of astroglial signaling pathways.
Wilson R. Adams   +7 more
wiley   +1 more source

EFFECTS OF VERAPAMIL ON CHICKEN BIVENTER - CERVICIS MUSCLE [PDF]

open access: yesActa Medica Iranica, 1999
- Verapamil produces a sustained contraction in isolated biventer-cervicis muscle of chickens between 2-8 days old. From cumulative dose-response curves, ED50 of was calculated for this effect of verapamil.
F.Farokhy   +3 more
doaj   +1 more source

Radiofrequency Catheter Ablation of Atrioventricular Nodal Reentrant Tachycardia: It Is Not Always As It Is Expected [PDF]

open access: yes, 2004
Observation of Coincident arrhythmias is not uncommon but the co-existence of idiopathic verapamil sensitive left ventricular tachycardia (ILVT) with other arrhythmias is very rare.
Arya, Arash   +4 more
core   +1 more source

Magnetic Bioprinting and Actuation of Stretchable Muscle Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
Human and murine myoblasts labeled with iron oxide nanoparticles are magnetically bioprinted into wrench‐shaped tissues, which are then anchored between two magnetic needles. Mechanical stretching of these tissues enhances both their maturation and functional performance. Abstract Engineering tissues with precise, long‐lasting shapes and the capability
Noam Demri   +6 more
wiley   +1 more source

Nimodipine-refractory reversible cerebral vasoconstriction syndrome treated effectively with verapamil [PDF]

open access: yesPrecision and Future Medicine, 2020
Reversible cerebral vasoconstriction syndrome (RCVS) is characterized by recurrent thunderclap headache and reversible multifocal vasoconstrictions of the cerebral arteries. There are no treatment guidelines despite its potential for precarious outcomes.
So Young Park   +4 more
doaj   +1 more source

Parathyroid Hormone Enhances Mechanically Induced Bone Formation, Possibly Involving L-Type Voltage- Sensitive Calcium Channels [PDF]

open access: yes, 2003
PTH and mechanical loading might act synergistically on bone formation. We tested the in vivo effect of the L-type voltage-sensitive calcium channel (VSCC) blocker, verapamil, on bone formation induced by human PTH-(1–34) (PTH) injection with or without ...
Burr, David B.   +4 more
core   +1 more source

Verapamil Attenuates the Severity of Tendinopathy by Mitigating Mitochondrial Dysfunction through the Activation of the Nrf2/HO-1 Pathway

open access: yesBiomedicines
Tendinopathy is a prevalent condition in orthopedics patients, exerting a profound impact on tendon functionality. However, its underlying mechanism remains elusive and the efficacy of pharmacological interventions continues to be suboptimal.
Zengguang Wang   +6 more
doaj   +1 more source

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