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The Jekyll and Hyde of Statins
By Drs. David Niesel and Norbert Herzog, Medical Discovery News Cholesterol-lowering drugs called statins are the most prescribed drug ever. About 30 percent of Americans are currently taking statins such as Crestor, Lipitor, Mevacor and Zocor. Overall, statins can be good thing, but as with all drugs, there are some negative effects. Statins lower cholesterol by inhibiting a protein called HMG-CoA reductase. Since high cholesterol levels are linked to heart disease, statins can reduce the risks of heart attack and stroke, two of the leading causes of death in the United States. Recent reports from the American Heart Assoc...
Source: Science - The Huffington Post - February 3, 2016 Category: Science Source Type: news

Preventable Cases of Oral Anticoagulant-Induced Bleeding: Data From the Spontaneous Reporting System
Conclusion: Our findings describe the most reported risk factors for preventability of oral anticoagulant-induced bleedings. These factors may be useful for targeting interventions to improve pharmacovigilance activities in our regional territory and to reduce the burden of medication errors and inappropriate prescription. Introduction Oral anticoagulant therapy is widely used for the prevention of stroke and systemic embolism in patients with atrial fibrillation, or for the prevention and treatment of deep vein thrombosis and pulmonary embolism (Raj et al., 1994; Monaco et al., 2017). Oral anticoagulants can be di...
Source: Frontiers in Pharmacology - April 29, 2019 Category: Drugs & Pharmacology Source Type: research

Glun2b N‐methyl‐D‐aspartic acid receptor subunit mediates atorvastatin‐Induced neuroprotection after focal cerebral ischemia
This study evaluates whether atorvastatin (ATV) treatment affects the GluN1 and GluN2B subunits of the N‐methyl‐D‐aspartic acid receptor in the somatosensory cerebral cortex at short and long periods following ischemia. Sham and ischemic male Wistar rats received 10 mg/kg of ATV or placebo by gavage every 24 hr for 3 consecutive days. The first dose was administered 6 hr after ischemia–reperfusion or the sham operation. ATV treatment resulted in faster recovery of neurological scores than placebo, prevented the appearance of pyknotic neurons, and restored microtubule‐associated protein 2 and neuronal nuclei stain...
Source: Journal of Neuroscience Research - June 17, 2014 Category: Neuroscience Authors: Johanna Andrea Gutierrez‐Vargas, Juan Ignacio Muñoz‐Manco, Luis Miguel Garcia‐Segura, Gloria Patricia Cardona‐Gómez Tags: Research Article Source Type: research