Effect of add ‐on administration of kamikihito with donepezil monotherapy in a patient with Alzheimer's disease

ConclusionCombination therapy with donepezil and kamikihito seems to be beneficial and worth considering for patients who are secondarily non ‐responsive to donepezil monotherapy.
Source: Traditional and Kampo Medicine - Category: Complementary Medicine Authors: Tags: CASE REPORT Source Type: research

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Conclusions: In this study, we observed in middle- and old-aged individuals with neither dementia nor alcohol-related disorders that moderate lifetime alcohol intake was associated with lower cerebral AB deposition compared to a lifetime history of not drinking. Moderate lifetime alcohol intake may have a beneficial influence on AD by reducing pathological amyloid deposition rather than amyloid-independent neurodegeneration or cerebrovascular injury. The Study in Context: Report: 35% of worldwide dementia cases could be prevented by modifying these 9 modifiable risk factors Study: Drinking up to 5–8 glasses of wine...
Source: SharpBrains - Category: Neuroscience Authors: Tags: Cognitive Neuroscience Health & Wellness Alzheimer-disease Alzheimers beer beta amyloid deposits brain protein dementia hard liquor mental acuity moderate drinking MRI neurodegeneration PET wine Source Type: blogs
Artificial intelligence does wonders in healthcare. The technology helped issue the first COVID-19 warning before the WHO and CDC did so. It can slash the phenomenon of alarm fatigue. IBM’s Watson Health leverages the power of A.I. to bring drugs to the market faster. And it does so while cutting costs by over 50%. Speaking of IBM Watson, while the algorithm got its name from the company’s founder Thomas J. Watson, there’s another pop culture figure attached to that name. It’s elementary; we’re talking about none other than Sherlock Holmes’ sidekick, Dr. Watson. It seems like real-wor...
Source: The Medical Futurist - Category: Information Technology Authors: Tags: Artificial Intelligence AI digital health Healthcare Medicine technology Source Type: blogs
AbstractPrevious studies have reported an association between tooth loss and gray matter volume (GMV) in healthy adults. The study aims to elucidate the link between tooth loss, brain volume differences, and cognitive impairment by investigating the total and regional differences in GMV associated with tooth loss in older people with and without cognitive impairment. Forty older participants with mild cognitive impairment or Alzheimer ’s disease [the cognitive impairment (CI) group] and 30 age- and sex-matched healthy participants [the control (CON) group] received T1-weighted magnetic resonance imaging scans and ass...
Source: Brain Imaging and Behavior - Category: Neurology Source Type: research
CONCLUSIONS: The volume of hippocampus or medial temporal lobe, the most studied brain regions, showed low sensitivity and specificity and did not qualify structural MRI as a stand-alone add-on test for an early diagnosis of dementia due to Alzheimer's disease in people with MCI. This is consistent with international guidelines, which recommend imaging to exclude non-degenerative or surgical causes of cognitive impairment and not to diagnose dementia due to Alzheimer's disease. In view of the low quality of most of the included studies, the findings of this review should be interpreted with caution. Future research should ...
Source: Cochrane Database of Systematic Reviews - Category: General Medicine Authors: Tags: Cochrane Database Syst Rev Source Type: research
In conclusion, the recently demonstrated protective effects of NMN treatment on neurovascular function can be attributed to multifaceted sirtuin-mediated anti-aging changes in the neurovascular transcriptome. Our present findings taken together with the results of recent studies using mitochondria-targeted interventions suggest that mitochondrial rejuvenation is a critical mechanism to restore neurovascular health and improve cerebral blood flow in aging. Wnt/β-Catenin Signaling as a Point of Intervention to Spur Greater Neural Regeneration https://www.fightaging.org/archives/2020/02/wnt-%ce%b2-catenin-sig...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Abstract The DNA vaccine, AV-1959D, targeting N-terminal epitope of Aβ peptide, has been proven immunogenic in mice, rabbits, and non-human primates, while its therapeutic efficacy has been shown in mouse models of Alzheimer's disease (AD). Here we report for the first time on IND-enabling biodistribution and safety/toxicology studies of cGMP-grade AV-1959D vaccine in the Tg2576 mouse model of AD. We also tested acute neuropathology safety profiles of AV-1959D in another AD disease model, Tg-SwDI mice with established vascular and parenchymal Aβ pathology in a pre-clinical translational study. Biodistrib...
Source: Neurobiology of Disease - Category: Neurology Authors: Tags: Neurobiol Dis Source Type: research
Authors: Watanabe H, Bagarinao E, Yokoi T, Yamaguchi H, Ishigaki S, Mausuda M, Katsuno M, Sobue G Abstract Misfolded and aggregated tau and amyloid β (Aβ) proteins are the pathological hallmarks of Alzheimer's disease (AD). These aberrant proteins lose their physiological roles, acquire neurotoxicity, and propagate across neural systems. Despite the growing understanding of the molecular pathophysiology, the relationship among molecular alterations, pathological changes, and dementia onset and progression remain to be elucidated. Connectivity is an exclusive characteristic of the brain, and the integrity ...
Source: Advances in Experimental Medicine and Biology - Category: Research Tags: Adv Exp Med Biol Source Type: research
by Jee Wook Kim, Min Soo Byun, Dahyun Yi, Jun Ho Lee, Kang Ko, So Yeon Jeon, Bo Kyung Sohn, Jun-Young Lee, Yu Kyeong Kim, Seong A Shin, Chul-Ho Sohn, Dong Young Lee, for the KBASE Research Group BackgroundAn emerging body of literature has indicated that moderate alcohol intake may be protective against Alzheimer disease (AD) dementia. However, little information is available regarding whether moderate alcohol intake is related to reductions in amyloid-beta (A β) deposition, or is protective via amyloid-independent mechanisms in the living human brain. Here we examined the associations of moderate alcohol intake with ...
Source: PLoS Medicine - Category: Internal Medicine Authors: Source Type: research
As outlined in the research reported here, the variable physiology of the hippocampus allows for an interesting natural experiment to determine the degree to which blood supply is important in the aging of the brain. It is known that capillary density declines with age throughout the body, and this affects the supply of oxygen and nutrients to tissues. The brain is a particularly energy hungry organ, and reduced supply produces consequences. It isn't just capillary density that is important in aging, however, but also the general decline in physical fitness and ability of the heart to pump blood uphill to the brain. This l...
Source: Fight Aging! - Category: Research Authors: Tags: Daily News Source Type: blogs
This article reviews the application of an alternative method, functional near-infrared spectroscopy (fNIRS), to the study of cerebral oxygenation changes in MCI and dementia. We synthesized 36 fNIRS studies that examined hemodynamic changes during both the resting state and the execution of tasks of word retrieval, memory, motor control, and visuospatial perception in MCI and dementia. This qualitative review reveals that (amnestic) MCI and AD patients have disrupted frontal and long-range connectivity in the resting state compared to individuals with normal cognition (NC). These patients also exhibit reduced frontal oxyg...
Source: Journal of Psychiatric Research - Category: Psychiatry Source Type: research
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