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Condition: Dementia
Cancer: Brain Cancers
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Total 124 results found since Jan 2013.
Longitudinal association between brain volume change and gait speed in a general population.
CONCLUSION: In a four-year longitudinal study among 767 well-functioning community-dwelling healthy participants from a general population, we observed a significant association between brain volume changes and gait speed.
PMID: 30611726 [PubMed - as supplied by publisher]
Source: Experimental Gerontology - January 3, 2019 Category: Geriatrics Authors: Lee S, Kim EY, Shin C Tags: Exp Gerontol Source Type: research
Poor Sleep Linked To Dangerous Plaque Buildup In Arteries
By Sandee LaMotte, CNN
(CNN) — Here’s another reason why getting a good night’s sleep should be on your must-do list: Sleeping fewer than six hours a night or waking frequently raises your risk of developing damaging plaque in arteries throughout your body, not just your heart.
Previous research has shown poor sleep to be strongly associated with coronary heart disease, but “This is the first study to show that objectively measured sleep is independently associated with atherosclerosis throughout the body,” José Ordovás, director of nutrition and genomics at the Jean Mayer USDA Human Nutriti...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - January 14, 2019 Category: Consumer Health News Authors: Health – CBS Boston Tags: Boston News Health CNN Heart Disease Sleep Tufts University Source Type: news
Apelin-13 Suppresses Neuroinflammation Against Cognitive Deficit in a Streptozotocin-Induced Rat Model of Alzheimer ’s Disease Through Activation of BDNF-TrkB Signaling Pathway
Conclusion
The data in this manuscript demonstrates that apelin-13 upregulates BDNF against STZ-induced congnitive impairment by suppressing glial cell activity and inflammatory factors release. This suggests apelin signaling may be a new target in the treatment of AD.
Ethics Statement
All experimental protocols were carried out according to the National Institutes of Health Guide for the Care and Use of Laboratory Animals approved by the Central South University at XiangYa Animal Care and Use Committee.
Author Contributions
XqQ and LH conceived the study and contributed to its experimental design. HqL carried out the...
Source: Frontiers in Pharmacology - April 15, 2019 Category: Drugs & Pharmacology Source Type: research
10 Biggest Myths About Sleeping, According To Researchers
(CNN) — Hey, sleepyheads. What you believe about sleep may be nothing but a pipe dream.
Many of us have notions about sleep that have little basis in fact and may even be harmful to our health, according to researchers at NYU Langone Health’s School of Medicine, who conducted a study published Tuesday in the journal Sleep Health.
“There’s such a link between good sleep and our waking success,” said lead study investigator Rebecca Robbins, a postdoctoral research fellow in the Department of Population Health at NYU Langone Health. “And yet we often find ourselves debunking myths, whether ...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - April 16, 2019 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health Healthwatch News CNN Sleep Source Type: news
C-Reactive Protein and Risk of Parkinson's Disease: A Systematic Review and Meta-Analysis
Conclusions: This meta-analysis revealed that PD is associated with an increase of CRP levels. CRP might be a risk factor for PD or PD leads to an inflammatory response.
Introduction
Parkinson's disease (PD) is one of the most complex neuro-degenerative disorders next to Alzheimer's disease. It is characterized by bradykinesia, tremor, rigidity, abnormal postural, and gait (1). PD has been recognized by the selective loss of dopaminergic neurons within the substantia nigra pars compacta, whereas the exact etiology remains elusive (2). Previously, multiple inferences have reviewed the environmental a...
Source: Frontiers in Neurology - April 16, 2019 Category: Neurology Source Type: research
Declining sense of smell linked to premature mortality
Study shows even healthy individuals may be at risk although reasons are unclear Related items fromOnMedica Celebrities back brain donation campaign UK C-diff testing "inaccurate and inconsistent" A healthy middle age combats dementia Alzheimer's link to reduced cancer risk Aura migraines double stroke risk in some groups
Source: OnMedica Latest News - April 29, 2019 Category: UK Health Source Type: news
Neurology versus Psychiatry? Hallucinations, Delusions, and Confabulations.
Authors: Carota A, Bogousslavsky J
Abstract
Hallucinations, delusions, and confabulations are common symptoms between neurology and psychiatry. The neurological diseases manifesting with such symptoms (dementia, epilepsy, Korsakoff's disease, brain tumors, Parkinson's disease, migraine, right hemisphere stroke and others) would be the key to understand their biological mechanisms, while the cognitive sciences, neuropharmacology and functional neuroimaging would be the tools of such researches. It is possible to understand the perceptive rules of the mind and the mechanisms of the human consciousness based on these ...
Source: Frontiers of Neurology and Neuroscience - June 22, 2019 Category: Neuroscience Tags: Front Neurol Neurosci Source Type: research
Standardized acquisition and post-processing of dynamic susceptibility contrast perfusion in patients with brain tumors, cerebrovascular disease and dementia: comparability of post-processing software.
CONCLUSION: Despite a highly standardized workflow, parametric perfusion maps are depended on the chosen software. Radiologists should consider software related variances when using dynamic susceptibility contrast perfusion for clinical imaging and research.
ADVANCES IN KNOWLEDGE: This multicenter study compared perfusion parameters calculated by two commercial dynamic susceptibility contrast perfusion post-processing software solutions in different central nervous system disorders with a large sample size and a highly standardized processing workflow. Despite, parametric perfusion maps are depended on the chosen soft...
Source: The British Journal of Radiology - October 15, 2019 Category: Radiology Authors: Schmidt M, Knott M, Hoelter P, Engelhorn T, Elna Marie L, Than N, Marco E, Doerfler A Tags: Br J Radiol Source Type: research
How to Keep Alzheimer ’s From Bringing About the Zombie Apocalypse
I tried to kill my father for years. To be fair, I was following his wishes. He’d made it clear that when he no longer recognized me, when he could no longer talk, when the nurses started treating him like a toddler, he didn’t want to live any longer.
My father was 58 years old when he was diagnosed with Alzheimer’s disease. He took the diagnosis with the self-deprecating humor he’d spent a lifetime cultivating, constantly cracking jokes about how he would one day turn into a zombie, a walking corpse. We had a good 10 years with him after the diagnosis. Eventually, his jokes came true.
Seven years ...
Source: TIME: Health - November 20, 2019 Category: Consumer Health News Authors: Jay Newton-Small Tags: Uncategorized Alzheimer's Disease Source Type: news
Microvascular pericytes in brain-associated vascular disease.
The objective of this review is to highlight the role of pericytes in cerebral microvessels as well as their relationships with stroke, dementia, and brain tumor disease. The possible pathogenic mechanisms between pericytes and these diseases will also be described. As a matter of fact, the role of pericytes in the brain-associated vascular disease may provide new ideas for clinical treatment.
PMID: 31743876 [PubMed - as supplied by publisher]
Source: Biomedicine and pharmacotherapy = Biomedecine and pharmacotherapie - November 15, 2019 Category: Drugs & Pharmacology Authors: Liu Q, Yang Y, Fan X Tags: Biomed Pharmacother Source Type: research
Linking cortical astrocytic neogenin deficiency to the development of Moyamoya disease-like vasculopathy
Neurobiol Dis. 2021 Mar 25:105339. doi: 10.1016/j.nbd.2021.105339. Online ahead of print.ABSTRACTMoyamoya-like vasculopathy, the "puff of smoke"-like small vessels in the brain, is initially identified in patients with Moyamoya disease (MMD), a rare cerebrovascular disease, and later found in patients with various types of neurological conditions, including Down syndrome, Stroke, and vascular dementia. It is thus of interest to understand how this vasculopathy is developed. Here, we provided evidence for cortical astrocytic neogenin (NEO1) deficiency to be a risk factor for its development. NEO1, a member of deleted in col...
Source: Neurobiology of Disease - March 29, 2021 Category: Neurology Authors: Xiao Ren Ling-Ling Yao Jin-Xiu Pan Jun-Shi Zhang Lin Mei Yong-Gang Wang Wen-Cheng Xiong Source Type: research
4 Ways Exercise Helps Fight Aging
Everyone knows that exercise is good for you. But it’s not just beneficial for the young, healthy and already fit. It’s also one of the best defenses against the toughest aspects of aging.
Exercise not only improves heart and lung health, but research shows that even modest physical activity is good for the brain, bones, muscles and mood. Numerous studies have found that lifelong exercise may keep people healthier for longer; delay the onset of 40 chronic conditions or diseases; stave off cognitive decline; reduce the risk of falls; alleviate depression, stress and anxiety; and may even help people live longer....
Source: TIME: Health - June 1, 2021 Category: Consumer Health News Authors: Liz Seegert Tags: Uncategorized Source Type: news
The estimated prevalence of no reported dementia-related diagnosis in older Americans living with possible dementia by healthcare utilization
CONCLUSIONS: We recommend increased awareness and efforts be given to dementia screenings in various clinical settings.PMID:34524654 | DOI:10.1007/s40520-021-01980-2
Source: Aging Clinical and Experimental Research - September 15, 2021 Category: Geriatrics Authors: Kelly Parker Brenda Vincent Yeong Rhee Bong-Jin Choi Sheria G Robinson-Lane Jeremy M Hamm Lukus Klawitter Donald A Jurivich Ryan McGrath Source Type: research
