PodMed – Week of July 3, 2017

This week’s topics include a novel vaccine delivery method, aspirin and preeclampsia, air pollution and mortality in seniors, and exercise and dementia. Program notes: 0:48 Acknowledge our listeners 1:48 Novel way to deliver flu vaccine 2:50 Side effects and effectiveness 3:40 Low cost 4:20 Preventing preeclampsia with aspirin 5:20 Reduction of 62% 6:15 Air pollution […]
Source: Johns Hopkins Medicine Weekly Health News - Category: Consumer Health News Authors: Tags: All Podcasts Alzheimer's Disease And Dementia Death and Dying exercise Geriatrics PodMed Pregnancy Prevention Vaccines Source Type: podcasts

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Mediterranean diet: The role of long-chain ω-3 fatty acids in fish; polyphenols in fruits, vegetables, cereals, coffee, tea, cacao and wine; probiotics and vitamins in prevention of stroke, age-related cognitive decline, and Alzheimer disease. Rev Neurol (Paris). 2019 Sep 11;: Authors: Román GC, Jackson RE, Gadhia R, Román AN, Reis J Abstract The mechanisms of action of the dietary components of the Mediterranean diet are reviewed in prevention of cardiovascular disease, stroke, age-associated cognitive decline and Alzheimer disease. A companion article provides a comprehensive revi...
Source: Revue Neurologique - Category: Neurology Tags: Rev Neurol (Paris) Source Type: research
In conclusion, in the absence of obesity, visceral adipose tissue possesses a pronounced anti-inflammatory phenotype during aging which is further enhanced by exercise. Methods of Inducing Cellular Damage are Rarely Relevant to Aging, and the Details Matter https://www.fightaging.org/archives/2019/08/methods-of-inducing-cellular-damage-are-rarely-relevant-to-aging-and-the-details-matter/ One of the major challenges in aging research is determining whether or not models of cellular or organismal damage and its consequences are in any way relevant to the natural processes of aging. One can hit a brick with...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Authors: Schulz H, Karrasch S, Bölke G, Cyrys J, Hornberg C, Pickford R, Schneider A, Witt C, Hoffmann B Abstract The third part of the DGP statement introduces the current body of knowledge on less studied health outcomes associated with exposure to ambient air pollution: the negative impact on metabolism leading to impaired glucose tolerance and diabetes as well as contribution to the development of neurodegenerative disorders and delayed cognitive function in children. Furthermore, prenatal exposure and adverse effects on mother and child are addressed. Finally, the currently discussed biological mechanisms...
Source: Pneumologie - Category: Respiratory Medicine Tags: Pneumologie Source Type: research
Conclusion and Recommendations In this review we attempt to summarize current knowledge about the HD mutation and how information about CAG repeats in the HTT gene can be used to provide sound genetic counseling, which can possibly extend to other neurodegenerative diseases (44). By involving families in observational (i.e., ENROLL-HD platform) and interventional trials, clinicians have an opportunity to include adult patients and their relatives (e.g., partners, symptomatic minors, premanifest adults) in research-based networks that provide current knowledge about developments in genetic testing and novel therapies in HD...
Source: Frontiers in Neurology - Category: Neurology Source Type: research
Conclusion The key problem with the ND field is the lack of understanding in the events preceding the development of protein-based markers – such as Tau – currently used to diagnose NDs. By this stage, the diseases become more difficult to treat. SncRNAs play an important regulatory role in the maintenance of the homeostatic brain. Therefore, changes in their concentration levels can be indicative of mechanistic changes that could precede protein-based markers. One single sncRNA biomarker is unlikely to differentiate between diseases. However, a combination of sncRNA biomarkers could be illustrative of the me...
Source: Frontiers in Genetics - Category: Genetics & Stem Cells Source Type: research
Olena Lykhmus1, Lyudmyla Koval1, Larysa Voytenko1, Kateryna Uspenska1, Serhiy Komisarenko1, Olena Deryabina2, Nadia Shuvalova2, Vitalii Kordium2,3, Alina Ustymenko2, Vitalii Kyryk2 and Maryna Skok1* 1Laboratory of Cell Receptors Immunology, Palladin Institute of Biochemistry NAS, Kyiv, Ukraine 2Department of Gene Technologies, State Institute of Genetic and Regenerative Medicine NAMS, Kyiv, Ukraine 3Department of Cell Regulatory Mechanisms, Institute of Molecular Biology and Genetics NAS, Kyiv, Ukraine Neuroinflammation is regarded as one of the pathogenic factors of Alzheimer disease (AD). Previously, we showe...
Source: Frontiers in Pharmacology - Category: Drugs & Pharmacology Source Type: research
This study had a large sample size and obtained positive findings in both patients’ subjective ratings and in inflammatory marker levels. It demonstrates the benefits of adding Tai Chi to an antidepressant regimen but does not examine the specific effect of Tai Chi on depression.Field et al. (16) investigated the effects of combined Tai Chi/yoga in 92 prenatally depressed pregnant women. They found that women practicing Tai Chi/yoga (20 min per week for 12 weeks) had lower depression, anxiety, and sleep disturbance scores compared to a waitlist control group (Table 1). This study had a large sample size and provided ...
Source: Frontiers in Psychiatry - Category: Psychiatry Source Type: research
Novel Contribution of Secreted Amyloid-β Precursor Protein to White Matter Brain Enlargement in Autism Spectrum Disorder Deborah K. Sokol1, Bryan Maloney2, Cara J. Westmark3 and Debomoy K. Lahiri2,4* 1Pediatrics Section, Department of Neurology, Indiana University School of Medicine, Indianapolis, IN, United States2Indiana Alzheimers Disease Center, Department of Psychiatry, Stark Neuroscience Research Institute, Indiana University School of Medicine, Indianapolis, IN, United States3Department of Neurology, University of Wisconsin, Madison, WI, United States4Department of Medical and Molecular Genetics, Indiana Un...
Source: Frontiers in Psychiatry - Category: Psychiatry Source Type: research
Marcia H. Ratner, Vidhya Kumaresan and David H. Farb* Laboratory of Molecular Neurobiology, Department of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, United States Memory dysfunction is a symptomatic feature of many neurologic and neuropsychiatric disorders; however, the basic underlying mechanisms of memory and altered states of circuitry function associated with disorders of memory remain a vast unexplored territory. The initial discovery of endogenous neurosteroids triggered a quest to elucidate their role as neuromodulators in normal and diseased brain functio...
Source: Frontiers in Endocrinology - Category: Endocrinology Source Type: research
Conclusion
Source: blog.bioethics.net - Category: Medical Ethics Authors: Tags: Health Care syndicated Source Type: blogs
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