Filtered By:
Cancer: Brain Cancers
Education: Study

This page shows you your search results in order of relevance. This is page number 19.

Order by Relevance | Date

Total 1194 results found since Jan 2013.

Real-World Study Confirms Benefit of XARELTO ® (rivaroxaban) for Secondary Prevention of Venous Thromboembolism in Cancer Patients
TITUSVILLE, NJ, December 9, 2022 – The Janssen Pharmaceutical Companies of Johnson & Johnson today announced observational data from eight years of clinical practice showing that the oral Factor Xa inhibitor XARELTO® (rivaroxaban) is associated with comparable effectiveness and safety to the Factor Xa inhibitor apixaban for the treatment of cancer-associated thromboembolism (CAT) in a broad cohort of patients with various cancer types. Patients with CAT are at a higher risk of venous thromboembolism (VTE), which is the second-leading cause of death in people with cancer.1Data from the Observational Study in Cancer-A...
Source: Johnson and Johnson - December 9, 2022 Category: Pharmaceuticals Tags: Latest News Source Type: news

Neuroprotective, Anti-inflammatory Effect of Furanochrome, Visnagin Against Middle Cerebral Ischemia-Induced Rat Model
In this study, the anti-ischemic effect of a furanochrome visnagin was assessed in in vivo rat model. Middle cerebral ischemic/reperfusion was induced in healthy male Sprague Dawley rats and treated with different concentrations of visnagin. The neuroprotective effect of visnagin against cerebral ischemia-induced rats was assessed by analyzing the neurological score, brain edema, infract volume, and Evans blue leakage. The anti-inflammatory property of visnagin was assessed by quantifying proinflammatory cytokines in serum and brain tissues of cerebral ischemia-induced rats. Prostaglandin E-2, COX-2, and NFκ-β were estim...
Source: Applied Biochemistry and Biotechnology - July 12, 2022 Category: Biochemistry Authors: Qiangyuan Tian Hua Yin Jisen Li Jinggong Jiang Binbin Ren Junhui Liu Source Type: research

Moderate drinking may reduce heart disease risk
Conclusion This study paints a more complicated picture than the "Pint a day keeps the doctor away" story proffered by The Sun. It seems to confirm the findings of other studies, which have shown that non-drinkers tend to have a higher risk of cardiovascular diseases than people who drink moderately. It suggests that some cardiovascular diseases (mainly those directly affecting the heart) seem to have a stronger link to a possible protective effect from alcohol than other vascular diseases, such as mini-strokes and bleeding in the brain. However, this can't be concluded with certainty due to the study design. We ...
Source: NHS News Feed - March 23, 2017 Category: Consumer Health News Tags: Heart/lungs Food/diet Lifestyle/exercise Source Type: news

Upregulated long non-coding RNA Snhg1 promotes the angiogenesis of brain microvascular endothelial cells after oxygen-glucose deprivation treatment by targeting miR-199a.
In this study, we performed in vitro experiments to investigate the effects of Snhg1 on cell survival and angiogenesis and molecular mechanism in ischemic stroke. Oxygen-glucose deprivation/reoxygenation (OGD/R) was used to mimic ischemia/reperfusion (I/R) injury in vitro. Sngh1 was increased in brain microvascular endothelial cells (BMECs) with the prolongation of exposure to OGD, and promoted BMEC survival under OGD/R condition, and angiogenesis after OGD/R treatment. miR-199a was identified and validated to be a direct target of Snhg1, and function effects of Snhg1 on BMEC survival and angiogenesis depended on miR-199a,...
Source: Canadian Journal of Physiology and Pharmacology - June 8, 2018 Category: Drugs & Pharmacology Authors: Wang Z, Wang R, Wang K, Liu X Tags: Can J Physiol Pharmacol Source Type: research

An Aspirin a Day: Is the Benefit Worth the Risk?
Studies have shown that aspirin, the age old remedy for pain and fever, also thins the blood. Because of this property, it can also help to lower the chances of a heart attack or a stroke caused by a blood clot in the brain. And, although research has found that it only works in certain people (specifically, those with a history of heart attack or stroke) many Americans are inappropriately taking daily, low doses of aspirin as a preventative measure. In fact, researchers have found that about 12 percent of the of nearly 69,000 U.S. adults taking aspirin on a long-term basis should not have received the prescription in the ...
Source: Healthy Living - The Huffington Post - March 13, 2015 Category: Consumer Health News Source Type: news

Upregulation of miR-216a exerts neuroprotective effects against ischemic injury through negatively regulating JAK2/STAT3-involved apoptosis and inflammatory pathways.
CONCLUSIONS These findings suggest that upregulation of miR-216a, which targets JAK2, could induce neuroprotection against ischemic injury in vitro and in vivo, which provides a potential therapeutic target for ischemic stroke. PMID: 29521586 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - March 9, 2018 Category: Neurosurgery Authors: Tian YS, Zhong D, Liu QQ, Zhao XL, Sun HX, Jin J, Wang HN, Li GZ Tags: J Neurosurg Source Type: research

MicroRNA-195 protection against focal cerebral ischemia by targeting CX3CR1.
CONCLUSIONSTaken together, these findings suggest that miR-195 promotes neuronal cell survival against chronic cerebral ischemic damage by inhibiting CX3CR1-mediated neuroinflammation. This indicates that miR-195 may represent a novel target that regulates neuroinflammation and brain injury, thus offering a new treatment strategy for cerebral ischemic disorders. PMID: 30497184 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - November 1, 2018 Category: Neurosurgery Tags: J Neurosurg Source Type: research

Functional MRI of Letter Cancellation Task Performance in Older Adults
Conclusion The present work is the first to identify neural correlates of the LCT using fMRI and tablet technology in a healthy aging population. Across all ages, the activation was found to be bilateral, including in the cerebellum, superior temporal lobe, precentral gyrus, frontal gyrus, and various occipital and parietal areas. With increasing age, performance generally decreased and brain activity was reduced in the supplementary motor area, middle and inferior frontal gyrus, middle occipital gyrus, putamen and cerebellum. Better LCT performance was correlated with increased activity in the middle frontal gyrus, and r...
Source: Frontiers in Human Neuroscience - April 15, 2019 Category: Neuroscience Source Type: research

Modifiable Lifestyle Factors and Cognitive Function in Older People: A Cross-Sectional Observational Study
Conclusions: Lifestyle factors, such as physical activity, sleep, and social activity appear to be associated with cognitive function among older people. Physical activity and appropriate durations of sleep and conversation are important for cognitive function. Introduction Dementia is a major public health issue worldwide, with a serious burden for patients, caregivers, and society, as well as substantial economic impacts (1). Although the prevalence of late-life cognitive impairment and dementia are expected to increase in future, effective disease-modifying treatments are currently unavailable. Therefore, unders...
Source: Frontiers in Neurology - April 23, 2019 Category: Neurology Source Type: research

From cryptogenic to ESUS: Toward precision medicine?
Rev Neurol (Paris). 2022 May 18:S0035-3787(22)00592-6. doi: 10.1016/j.neurol.2022.01.016. Online ahead of print.ABSTRACTCryptogenic infarctions are infarctions without a defined cause, despite a complete work-up. They differ from infarctions of undetermined causes, which may involve overlapping causes or an incomplete investigation. It is also different from uncommon heritable and non-heritable causes. The term embolic stroke of undetermined source (ESUS) proposed in 2014 is defined as a non-lacunar brain infarct without proximal arterial stenosis or cardioembolic sources. The major advantage of this definition compared to...
Source: Revue Neurologique - May 21, 2022 Category: Neurology Authors: S Timsit Source Type: research

Inter- and Intrahemispheric Dissociations in Ideomotor Apraxia: A Large-Scale Lesion-Symptom Mapping Study in Subacute Brain-Damaged Patients
Pantomimes of object use require accurate representations of movements and a selection of the most task-relevant gestures. Prominent models of praxis, corroborated by functional neuroimaging studies, predict a critical role for left parietal cortices in pantomime and advance that these areas store representations of tool use. In contrast, lesion data points to the involvement of left inferior frontal areas, suggesting that defective selection of movement features is the cause of pantomime errors. We conducted a large-scale voxel-based lesion–symptom mapping analyses with configural/spatial (CS) and body-part-as-objec...
Source: Cerebral Cortex - November 14, 2013 Category: Neurology Authors: Manuel, A. L., Radman, N., Mesot, D., Chouiter, L., Clarke, S., Annoni, J.-M., Spierer, L. Tags: Feature Article Source Type: research

Down-Regulation of miRNA-30a Alleviates Cerebral Ischemic Injury Through Enhancing Beclin 1-Mediated Autophagy.
In this study, the effects of miRNA-30a on ischemic injury in N2A cells and cultured cortical neurons after oxygen glucose deprivation (OGD), and mouse brain with MCAO-induced ischemic stroke were evaluated. The results showed that miRNA-30a expression levels were up regulated in the brain of mice after 6 h MCAO without reperfusion, but significantly down regulated in the peri-infarct region of mice with 1 h MCAO/24 h reperfusion and in N2A cells after 1 h OGD/6-48 h reoxygenation. Both the conversion ratio of microtubule-associated protein 1 light chain 3 (LC3)-II/LC3-I and Beclin 1 protein level increased in N2A cel...
Source: Neurochemical Research - April 26, 2014 Category: Neuroscience Authors: Wang P, Liang J, Li Y, Li J, Yang X, Zhang X, Han S, Li S, Li J Tags: Neurochem Res Source Type: research

An analysis of after hours MRI scans in a busy tertiary hospital neuro intensive care unit-Does your patient safety is at jeopardy? (P7.326)
CONCLUSIONS: Based on the above results we are in the process of developing selective patient defined criteria for performing after hours MRI scan in the ICU as an important quality measure to improve patient's safety.We highly recommend all hospitals to take such initiatives to improve patient's safety especially in the ICU setting Study Supported by: Disclosure: Dr. Nattanmai Chandrasekaran has nothing to disclose. Dr. Shutter has received personal compensation for activities with Johnson & Johnson/Codman and UCB Pharma as a consultant and/or speaker.
Source: Neurology - April 8, 2015 Category: Neurology Authors: Nattanmai Chandrasekaran, P., Shutter, L. Tags: Practice, Policy, and Ethics Source Type: research