Results 81 to 90 of about 56,118 (235)

Rare but relevant: Ibogaine and cardiovascular complications—prolonged QT interval and ventricular arrhythmias

Addiction, EarlyView.
Abstract Revived interest in psychedelic‐assisted therapies has also renewed focus on ibogaine, a psychoactive alkaloid, for its notable anti‐addictive potential. Evidence from observational, open‐label, and limited randomized placebo‐controlled trials indicates that ibogaine and its metabolite noribogaine reduce craving and withdrawal symptoms in ...
Tibor Markus Brunt
wiley   +1 more source

Alchemilla vulgaris modulates isoproterenol-induced cardiotoxicity: interplay of oxidative stress, inflammation, autophagy, and apoptosis

Frontiers in Pharmacology
Introduction: Isoproterenol (ISO) is regarded as an adrenergic non-selective β agonist. It regulates myocardial contractility and may cause damage to cardiac tissues.
Nuha Anajirih, Ahmed Abdeen, Ehab S. Taher, Afaf Abdelkader, Hoda A. Abd-Ellatieff, Mahmoud S. Gewaily, Nashwa E. Ahmed, Rasha H. Al-Serwi, Safwa M. Sorour, Heba M. Abdelkareem, Heba M. Abdelkareem, Elturabi Ebrahim, Mohamed El-Sherbiny, Florin Imbrea, Ilinca Imbrea, Mahmoud M. Ramadan, Mahmoud M. Ramadan, Ola A. Habotta   +17 more
doaj   +1 more source

Pharmacological treatment strategies to manage precipitated withdrawal following the administration of buprenorphine in opioid use disorder: A systematic review

Addiction, EarlyView.
Abstract Background and aims There has been limited evidence synthesis examining the treatment of buprenorphine precipitated opioid withdrawal (BPOW). We aimed to conduct the first systematic review to assess the clinical utility of any pharmacological intervention in the management of BPOW.
Emmert Roberts, Nicola Kalk, John Strang
wiley   +1 more source

Betulin protects against isoproterenol-induced myocardial injury by inhibiting NF-κB signaling and attenuating cardiac inflammation and oxidative stress in rats

Asian Pacific Journal of Tropical Biomedicine
Objective: To investigate the cardioprotective potential of betulin in isoproterenol (ISO)-induced myocardial injury in rats. Methods: Wistar rats were divided into five groups (n=10): normal, ISO, nebivolol 5 mg/kg, and betulin (20 & 40 mg/kg ...
Hital Shah, Tejal Gandhi
doaj   +1 more source

Investigating the protective role of the natural hormone Melatonin, in reducing drug-induced cardiotoxicity in the therapy of chronic diseases [PDF]

, 2019
Heart failure (HF) is a highly complex disorder and a major end-point of cardiovascular diseases (CVD). The pathogenesis of HF is mostly unresolved but involves interplay between cardiac structural and electrical remodelling, metabolic alterations, cell ...
Kasi Ganeshan, T., Kasi Ganeshan, T.
core  

PDE4D and PDE3B orchestrate distinct cAMP microdomains in 3T3‐L1 adipocytes

British Journal of Pharmacology, EarlyView.
Basal conditions: •Ins/PDE3B lowers cytoplasmic cAMP (cyt‐cAMP) without affecting plasma membrane cAMP (pm‐cAMP). •Insulin decreases lipid droplet cAMP (LD‐cAMP) independent of PDE3B. •FGF1/PDE4D modestly reduces both cyt‐ and pm‐cAMP, while PDE4D alone can modulate LD‐cAMP. ISO stimulation: •Ins/PDE3B has minimal impact on cyt‐cAMP.
Johannes Krier, David Spähn, David Arturo Juarez Lopez, Judith L. Nono, Judith Seigner, Lisa Jacob, Siegfried Ussar, Robert Lukowski, Andreas L. Birkenfeld, Gencer Sancar   +9 more
wiley   +1 more source

Intravenous delivery of a microRNA-1 agomir improves isoproterenol-induced heart failure in mice

Di-san junyi daxue xuebao, 2019
Objective To investigate the therapeutic effect of intravenous administration of a microRNA-1 (miR-1) agomir on isoproterenol (ISO)-induced heart failure (HF) in mice. Methods Mouse models of HF were established by intraperitoneal injection of ISO for 28
HE Rui, DING Chang, HE Li
doaj   +1 more source

Targeting the noradrenergic‐metabolic axis: A new strategy for sugar‐induced depression subtypes

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Lifestyle is closely related to major depressive disorder (MDD). Given the growing focus on the impact of diet on mental health, this study examined how dietary habits affect the pathophysiology of MDD. Experimental Approach Health check‐up data were analysed. Mice received sucrose under chronic unpredictable mild stress
Takatoshi Sakata, Kazuo Kunisawa, Masaya Hasegawa, Yumiko Seto, Aoi Ogawa, Hitomi Kurahashi, Yasuko Yamamoto, Masao Takemura, Hidetoshi Matunami, Tomoya Sugai, Noriki Kutsumura, Kuniaki Saito, Toshitaka Nabeshima, Akihiro Mouri   +13 more
wiley   +1 more source

Genetic Dissection of Cardiac Remodeling in an Isoproterenol-Induced Heart Failure Mouse Model. [PDF]

, 2016
We aimed to understand the genetic control of cardiac remodeling using an isoproterenol-induced heart failure model in mice, which allowed control of confounding factors in an experimental setting.
Avetisyan, Rozeta, Gong, Ke Wei, Lusis, Aldons J, Rau, Christoph, Ren, Shuxun, Romay, Milagros C, Stolin, Gabriel, Wang, Jessica Jen-Chu, Wang, Yibin   +8 more
core   +3 more sources

Functional divergence of protein kinase A regulatory subunit Iβ variants: the importance of N3A motifs in PKA regulation

The FEBS Journal, EarlyView.
The regulatory subunit RIβ of protein kinase A occurs in two variants that differ at residue 268 (A268 versus R268). This seemingly small substitution significantly changes cAMP sensitivity, basal kinase activity, and the dynamic behavior of the regulatory domains.
Maximilian Wallbott, Jui‐Hung Weng, Valeria Pane, Yuliang Ma, Jian Wu, Susan S. Taylor, Friedrich W. Herberg   +6 more
wiley   +1 more source