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How to hack your gut to ward off Parkinson's and obesity

Jasenka Zubcevic and Christopher Martynuik work in Physiological Sciences and Toxicology at the University of Florida. Here they explain everything we know about the gut thus far...
Source: the Mail online | Health - Category: Consumer Health News Source Type: news

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A systematic review was undertaken examining the impact of comorbid osteoarthritis on health outcomes for people aged 50 years or older with cardiovascular disease, diabetes or obesity.
Source: Osteoarthritis and Cartilage - Category: Rheumatology Authors: Tags: Review Source Type: research
In conclusion, the analyses do not permit us to predict the trajectory that maximum lifespans will follow in the future, and hence provide no support for their central claim that the maximum lifespan of humans is "fixed and subject to natural constraints". This is largely a product of the limited data available for analysis, owing to the challenges inherent in collecting and verifying the lifespans of extremely long-lived individuals. A reply from Jan Vijg's research group The authors of the accompanying comment disagree with our finding of a limit to human lifespan. Although we thank them for a...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Technological innovations aim to help us track what’s in our food, what we should eat based on our genetic background or support the process of bringing those delicious bites from the bowl into our mouths. Here, I enlisted the top trends concerning eating and food tracking. Check it out! Almost 700 million people have some health problem with food or eating For some, eating is the most natural process on Earth. You are hungry, you get some nice food and some company, you sit down and have the meal making you happy and full. These people do not know how lucky they are. Researchers estimate that up to 15 million Ameri...
Source: The Medical Futurist - Category: Information Technology Authors: Tags: Future of Food Genomics Health Sensors & Trackers digital health digital innovation eating food scanner food sensors food trackers food tracking gc3 Medicine parkinson technology wearable wearables Source Type: blogs
Fight Aging! provides a weekly digest of news and commentary for thousands of subscribers interested in the latest longevity science: progress towards the medical control of aging in order to prevent age-related frailty, suffering, and disease, as well as improvements in the present understanding of what works and what doesn't work when it comes to extending healthy life. Expect to see summaries of recent advances in medical research, news from the scientific community, advocacy and fundraising initiatives to help speed work on the repair and reversal of aging, links to online resources, and much more. This content is...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Abstract The gut microbiota is essential to health and has recently become a target for live bacterial cell biotherapies for various chronic diseases including metabolic syndrome, diabetes, obesity and neurodegenerative disease. Probiotic biotherapies are known to create a healthy gut environment by balancing bacterial populations and promoting their favorable metabolic action. The microbiota and its respective metabolites communicate to the host through a series of biochemical and functional links thereby affecting host homeostasis and health. In particular, the gastrointestinal tract communicates with the centra...
Source: Cellular and Molecular Life Sciences : CMLS - Category: Cytology Authors: Tags: Cell Mol Life Sci Source Type: research
This study is the first to show that downregulation of PAPP-A expression in adult mice can significantly extend life span. Importantly, this beneficial longevity phenotype is distinct from the dwarfism of long-lived PAPP-A KO, Ames dwarf, Snell dwarf and growth hormone receptor (GHR) KO mice with germ-line mutations. Thus, downregulation of PAPP-A expression joins other treatment regimens, such as resveratrol, rapamycin and dietary restriction, which can extend life span when started in mice as adults. In a recent study, inducible knockdown of the GHR in young adult female mice increased maximal, but not median, lif...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Researchers from University College London warn that the health risks of being obese, such as developing heart disease, may outweigh any potential Parkinson's disease protection.
Source: the Mail online | Health - Category: Consumer Health News Source Type: news
Conclusions: The findings suggest that biologically plausible genetic factors may alter susceptibility to PM10-associated QT prolongation in populations protected by the U.S. Environmental Protection Agency’s National Ambient Air Quality Standards. Independent replication and functional characterization are necessary to validate our findings. https://doi.org/10.1289/EHP347 Received: 11 April 2016 Revised: 07 September 2016 Accepted: 19 September 2016 Published: 08 June 2017 Address correspondence to R. Gondalia, Department of Epidemiology, University of North Carolina, 137 E. Franklin St., Chapel Hill, NC 27514...
Source: EHP Research - Category: Environmental Health Authors: Tags: Research Source Type: research
Abstract Ceramide-C16 (CerC16) is a sphingolipid associated with several diseases like diabetes, obesity, Parkinson disease, and certain types of cancers. As a consequence, research efforts are devoted to identify the impact of CerC16 on the behavior of membranes, and to understand how it is involved in these diseases. In this work, we investigated the impacts of CerC16 (up to 20 mol %) on the lipid polymorphism of 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphoethanolamine (POPE), using differential scanning calorimetry, and sequential (2)H and (31)P solid-state nuclear magnetic resonance spectroscopy. A partial p...
Source: Biophysical Journal - Category: Physics Authors: Tags: Biophys J Source Type: research
Fight Aging! provides a weekly digest of news and commentary for thousands of subscribers interested in the latest longevity science: progress towards the medical control of aging in order to prevent age-related frailty, suffering, and disease, as well as improvements in the present understanding of what works and what doesn't work when it comes to extending healthy life. Expect to see summaries of recent advances in medical research, news from the scientific community, advocacy and fundraising initiatives to help speed work on the repair and reversal of aging, links to online resources, and much more. This content is...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
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