Filtered By:
Drug: Indomethacin

This page shows you your search results in order of date.

Order by Relevance | Date

Total 27 results found since Jan 2013.

Synthesis and biological evaluation of resveratrol amide derivatives as selective COX-2 inhibitors
Chem Biol Interact. 2023 May 11:110522. doi: 10.1016/j.cbi.2023.110522. Online ahead of print.ABSTRACTSelective COX-2 inhibitors have been considered to be reliable alternatives to tNSAIDs, but most of them were withdrawn from the market due to their risk of heart attack and stroke. Therefore, it is urgent to develop a new type of selective COX-2 inhibitor with high efficiency and low toxicity. Inspired by the cardiovascular protection, and anti-inflammatory activity of resveratrol, we synthesized 38 resveratrol amide derivatives and evaluated their COX-1/COX-2 inhibitory activities. Compounds 8a, 6a, 8c and 13c showed imp...
Source: Chemico-Biological Interactions - May 13, 2023 Category: Molecular Biology Authors: Min Xin Haoyu Wu Yuan Du Sheng Liu Feng Zhao Xiaofeng Mou Source Type: research

Is This Primary Exertional Headache?
Discussion Commonly occurring primary headaches include tension, cluster and migraine headaches. “Other primary headaches” are often situational. Patients can have more than 1 type of these “other” headaches along with more common headaches. Other primary headaches as a group tend to be self-limited with long remission periods. Some other primary headaches include: Thunderclap headache Explosive sudden onset with maximum intensity in less 1 minute and resolution within 5 minutes usually 43/100,000 persons in adults Primary or secondary Secondary causes include intracranial hemorrhage, stroke, thro...
Source: PediatricEducation.org - November 21, 2022 Category: Pediatrics Authors: Pediatric Education Tags: Uncategorized Source Type: news

Identification of immune cell infiltration and diagnostic biomarkers in unstable atherosclerotic plaques by integrated bioinformatics analysis and machine learning
CONCLUSION: M1 macrophages is an important cause of unstable plaque formation, and CD68, PAM, and IGFBP6 could be used as diagnostic markers to identify unstable plaques effectively.PMID:36211422 | PMC:PMC9537477 | DOI:10.3389/fimmu.2022.956078
Source: Atherosclerosis - October 10, 2022 Category: Cardiology Authors: Jing Wang Zijian Kang Yandong Liu Zifu Li Yang Liu Jianmin Liu Source Type: research

Comparative Risks of Nonsteroidal Antiinflammatory Drugs on Cardiovascular Diseases: A Population-Based Cohort Study
This article is protected by copyright. All rights reserved.PMID:36063443 | DOI:10.1002/jcph.2142
Source: The Journal of Clinical Pharmacology - September 5, 2022 Category: Drugs & Pharmacology Authors: Eric Yuk Fai Wan Esther Yee Tak Yu Linda Chan Anna Hoi Ying Mok Yuan Wang Esther Wai Yin Chan Ian Chi Kei Wong Cindy Lo Kuen Lam Source Type: research

Polyuria, Polydipsia and Possible Diabetes Insipidus?
Discussion The body is smart. It has mechanisms for maintaining balances within the body in a closely controlled manner but allows for a variety of states. This is very true for fluid balance in the body which is highly controlled between almost all of the major body organ systems. When fluid is low, the sensor sends signals for us to drink, and conserves fluid until we can. When the fluid is high, the kidneys excrete the excess and sends signals not to drink. Usually it works very well. While there are many pathological states that can cause polyuria and/or polydipsia, the most common reason is excessive fluid intake beca...
Source: PediatricEducation.org - March 7, 2022 Category: Pediatrics Authors: Pediatric Education Tags: Uncategorized Source Type: news

Hemicrania Continua Subsequent to Vertebral Artery Dissection: A Case Report
We herein report the case of a 45-year-old woman who developed a continuous hemicranial headache subsequent to vertebral artery dissection (VAD). After remission of VAD, the patient repeatedly experienced right forehead and temporal region throbbing headache, accompanied by nausea, ocular hyperemia and lacrimation of the right eye, nasal congestion, and rhinorrhea. Magnetic resonance angiography did not reveal the recurrence of dissection. Daily use of indomethacin (190.8 mg/day) showed an excellent effect on the headache, suggesting that the patient had developed hemicrania continua subsequent to VAD.
Source: Journal of Stroke and Cerebrovascular Diseases - October 10, 2019 Category: Neurology Authors: Hiromitsu Tabata, Hiroshi Kitaguchi Source Type: research

Risk of Hemorrhagic Stroke in Patients Exposed to Nonsteroidal Anti-Inflammatory Drugs: A Meta-Analysis of Observational Studies
Conclusion: Our results indicated that the use of NSAIDs is significantly associated with a higher risk of developing hemorrhagic stroke. These results should be interpreted with caution because they may be confounded owing to the observational design of the individual studies. Nevertheless, we recommend that NSAIDs should be used judiciously, and their efficacy and safety should be monitored proactively.Neuroepidemiology 2018;51:166 –176
Source: Neuroepidemiology - September 2, 2018 Category: Epidemiology Source Type: research

Mesenteric arteries from spontaneously hypertensive stroke prone rats exhibit an increase in NO-dependent vasorelaxation.
Abstract The endothelium is crucial for the maintenance of vascular tone by releasing several vasoactive substances, including nitric oxide (NO). Systemic mean arterial pressure (MAP) is primarily regulated by the resistance vasculature, which has been shown to exhibit increased vascular reactivity, and decreased vasorelaxation during hypertension. Here, we aimed to determine the mechanism for mesenteric artery vasorelaxation of the spontaneously hypertensive stroke-prone rat (SHRSP). We hypothesized that eNOS is up-regulated in SHRSP vessels, increasing NO production to compensate for the endothelial dysfunction....
Source: Canadian Journal of Physiology and Pharmacology - February 10, 2018 Category: Drugs & Pharmacology Authors: Wynne B, Labazi H, Lima V, Carneiro F, Webb RC, Tostes RC, Giachini FR Tags: Can J Physiol Pharmacol Source Type: research

Pretreatment with indomethacin results in increased heat stroke severity during recovery in a rodent model of heat stroke
It has been suggested that medications can increase heat stroke (HS) susceptibility/severity. We investigated whether the nonsteroidal anti-inflammatory drug (NSAID) indomethacin (INDO) increases HS severity in a rodent model. Core temperature (Tc) of male, C57BL/6J mice (n = 45) was monitored continuously, and mice were given a dose of INDO [low dose (LO) 1 mg/kg or high dose (HI) 5 mg/kg in flavored treat] or vehicle (flavored treat) before heating. HS animals were heated to 42.4°C and euthanized at three time points for histological, molecular, and metabolic analysis: onset of HS [maximal core temperature (Tc,Max)],...
Source: Journal of Applied Physiology - September 6, 2017 Category: Physiology Authors: Audet, G. N., Dineen, S. M., Stewart, D. A., Plamper, M. L., Pathmasiri, W. W., McRitchie, S. L., Sumner, S. J., Leon, L. R. Tags: RESEARCH ARTICLE Source Type: research

Relaxant Effects of the Selective Estrogen Receptor Modulator, Bazedoxifene, and Estrogen Receptor Agonists in Isolated Rabbit Basilar Artery
Abstract: We have previously shown that the selective estrogen receptor modulator, bazedoxifene, improves the consequences of ischemic stroke. Now we aimed to characterize the effects and mechanisms of action of bazedoxifene in cerebral arteries. Male rabbit isolated basilar arteries were used for isometric tension recording and quantitative polymerase chain reaction. Bazedoxifene relaxed cerebral arteries, as 17-β-estradiol, 4,4′,4″-(4-propyl-[1H]-pyrazole-1,3,5-triyl)trisphenol [estrogen receptor (ER) α agonist], and G1 [G protein-coupled ER (GPER) agonist] did it (4,4′,4″-(4-propyl-[1H]-pyrazole-1,3,5-triyl)tr...
Source: Journal of Cardiovascular Pharmacology - October 1, 2016 Category: Cardiology Tags: Original Article Source Type: research

Indomethacin treatment reduces microglia activation and increases numbers of neuroblasts in the subventricular zone and ischaemic striatum after focal ischaemia.
Abstract Neuroblasts from the subventricular zone (SVZ) migrate to striatum following stroke, but most of them die in the ischaemic milieu and this can be related to exacerbated microglial activation. Here, we explored the effects of the non-steroidal anti-inflammatory indomethacin on microglial activation, neuronal preservation and neuroblast migration following experimental striatal stroke in adult rats. Animals were submitted to endothelin-1 (ET-1)-induced focal striatal ischaemia and were treated with indomethacin or sterile saline (i.p.) for 7 days, being perfused after 8 or 14 days. Immunohistochemistry was ...
Source: Journal of Biosciences - August 31, 2016 Category: Biomedical Science Authors: Lopes RS, Cardoso MM, Sampaio AO, Barbosa MS, Souza CC, DA Silva MC, Ferreira EM, Freire MA, Lima RR, Gomes-Leal W Tags: J Biosci Source Type: research

Effects of Adjuvant Analgesics on Cerebral Ischemia-Induced Mechanical Allodynia.
Abstract Central post-stroke pain (CPSP), a potential sequela of stroke, is classified as neuropathic pain. Although we recently established a CPSP-like model in mice, the effects of adjuvant analgesics as therapeutic drugs for neuropathic pain in this model are unknown. Hence, the aim of the present study was to assess the usefulness of our model by evaluating the effects of adjuvant analgesics used for treating neuropathic pain in this mouse model of CPSP. Male ddY mice were subjected to 30 min of bilateral carotid artery occlusion (BCAO). The development of hind paw mechanical allodynia was measured after BCA...
Source: Biological and Pharmaceutical Bulletin - May 8, 2016 Category: Drugs & Pharmacology Authors: Matsuura W, Harada S, Tokuyama S Tags: Biol Pharm Bull Source Type: research

Cerebral ischemia in the aged. Limited anti-inflammatory efficacy of the indomethacin treatment.
Authors: Sandu RE, Uzoni A, Coman C, Popa-Wagner A Abstract Ischemic stroke is a disease of aging and causes high mortality or long-term disability. Diminished neurological recovery after stroke in aged subjects is possibly associated with exaggerated non-specific inflammatory reaction. The focus of the present study was on neurobiological and behavioral differences between young and old rats modulated by indomethacin daily treatment starting at four hours after acute cerebral ischemia in animal model. Our results indicate age-independent positive consequences of non-specific inhibition of inflammation by indometha...
Source: Romanian Journal of Morphology and Embryology - December 15, 2015 Category: Journals (General) Tags: Rom J Morphol Embryol Source Type: research