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Fight Aging! Newsletter, September 18th 2023
Fight Aging! publishes news and commentary relevant to the goal of ending all age-related disease, to be achieved by bringing the mechanisms of aging under the control of modern medicine. This weekly newsletter is sent to thousands of interested subscribers. To subscribe or unsubscribe from the newsletter, please visit: https://www.fightaging.org/newsletter/ Longevity Industry Consulting Services Reason, the founder of Fight Aging! and Repair Biotechnologies, offers strategic consulting services to investors, entrepreneurs, and others interested in the longevity industry and its complexities. To find out m...
Source: Fight Aging! - September 17, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs

Fight Aging! Newsletter, August 14th 2023
This study demonstrates just how vital the thymus is to maintaining adult health." « Back to Top Does Amyloid-β Aggregation Cause Broad Disruption of Proteostasis? https://www.fightaging.org/archives/2023/08/does-amyloid-%ce%b2-aggregation-cause-broad-disruption-of-proteostasis/ Researchers here speculate on the ability of insoluble amyloid-β aggregates to be broadly disruptive of the solubility of many other proteins, and thus disruptive to cell and tissue function. Is this important in aging? The evidence here shows the existence of the mechanism in a lower species, but that doesn't n...
Source: Fight Aging! - August 13, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs

Fight Aging! Newsletter, July 24th 2023
In this study, we tested the hypothesis that periodontal disease (PD) as a source of infection alters inflammatory activation and Aβ phagocytosis by the microglial cells. Experimental PD was induced using ligatures in C57BL/6 mice for 1, 10, 20, and 30 days to assess the progression of PD. Animals without ligatures were used as controls. Ligature placement caused progressive periodontal disease and bone resorption that was already significant on day 1 post-ligation and continued to increase until day 30. The severity of periodontal disease increased the frequency of activated microglia in the brains on day 30 by 36...
Source: Fight Aging! - July 23, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs

Fight Aging! Newsletter, June 19th 2023
In conclusion, among Swedish middle-aged subjects, nearly two-thirds showed complete fatty degeneration of thymus on CT. Age-Related Dysfunction of Water Homeostasis https://www.fightaging.org/archives/2023/06/age-related-dysfunction-of-water-homeostasis/ Dehydration can be an issue in older people. As in every complex system in the body, the mechanisms by which hydration is regulated become dysfunctional with advancing age. Researchers here look at the brain region responsible for regulating some of the response to dehydration, cataloging altered gene expression in search of the more important mechani...
Source: Fight Aging! - June 18, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs

Evidence-based hope in diabetes
In this study, the people with type 2 diabetes who didn’t have any of those extra risk factors, they’re likely to have had their first heart attack was less than people who didn’t have diabetes.So again, it’s only one study. I don’t want to overstate it, but the purpose of this is to say this is what’s possible. With good care, decent care, odds are pretty good, you can do well. And again, live a long and healthy life. So, evidence-based hope. Guys, what do you think?  Scott K. Johnson: I mean, that looks wonderfu...
Source: Scott's Diabetes Blog - June 1, 2023 Category: Endocrinology Authors: Scott K. Johnson Tags: Blog Posts Source Type: blogs

Using Robots and Artificial Intelligence to Search for New Medicines
Courtesy of Dr. Adam Gormley. Adam Gormley, Ph.D., describes himself as a creative and adventurous person—albeit, not creative in the traditional sense. “Science allows me to be creative; to me, it’s a form of art. I love being outdoors, going on sailing trips, and spending time adventuring with my family. Research is the same—it’s an adventure. My creative and adventurous sides have combined into a real love for science,” he says. Dr. Gormley currently channels his passion for science into his position as an assistant professor of biomedical engineering at Rutgers University in Piscataway, New Jersey. Lea...
Source: Biomedical Beat Blog - National Institute of General Medical Sciences - May 24, 2023 Category: Research Authors: Chrissa Chverchko Tags: Being a Scientist Cells Tools and Techniques Bioinformatics Computational Biology Medicines Profiles Source Type: blogs

The New Deal and Recovery, Part 27: Deposit Insurance
ConclusionPart 27: Deposit Insurance_____________________[1] To this list we might add a fourth item, noted by Golembe in a subsequentinterview, to wit: that the deposit " insurance " provided for by the 1933 Banking Act wasn ' t really insurance at all. Unlike genuine insurance policies, it covers depositors for losses regardless of whether the losses were due to recklessness on their or their banks ' part. And unlike genuine insurance funds, the FDIC ' s insurance " fund " is an accounting fiction, the truth being that the " premiums " it collects from banks go into the federal government ' s general coffers. " The gover...
Source: Cato-at-liberty - March 28, 2023 Category: American Health Authors: George Selgin Source Type: blogs

Fight Aging! Newsletter, March 13th 2023
In this study, we report the extensive and progressive accumulation of misfolded proteins during natural aging/senescence in different models, in the absence of disease. We coined the term age-ggregates to refer to this subset of proteins. Our findings demonstrate that age-ggregates exhibit the main characteristics of misfolded protein aggregates implicated in PMDs, including insolubility in detergents, protease-resistance, and staining with dyes specific for misfolded aggregates. Misfolded protein aggregates with these characteristics are thought to be implicated in some of today most prevalent diseases, including Alzheim...
Source: Fight Aging! - March 12, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs

The “Antebellum Paradox”: What is it and why it matters.
BY MIKE MAGEE I recently made the case that “Health is foundational to a functioning democracy. But health must be shared and be broadly accessible to be an effective enabler of good government.” I also suggested that the pursuit of good health is implied and imbedded in the aspirational and idealistic wording of our U.S. Constitution, and that the active pursuit of health as a nation is essential if we wish to rise to Hamilton’s challenge in Federalist #1 and prove that we are “capable of establishing good government from reflection and choice.” So why are native white males lagging behind in health? ...
Source: The Health Care Blog - January 30, 2023 Category: Consumer Health News Authors: Ryan Bose-Roy Tags: Health Policy antebellum paradox health informatics Mike Magee Population Health Source Type: blogs

The Chemistry Clicked: Two NIGMS-Funded Researchers Receive Nobel Prize
Since its creation in 1962, NIGMS has supported the work of the recipients of 94 Nobel Prizes—44 in physiology or medicine and 50 in chemistry. NIGMS-funded investigators perform cutting-edge basic research that is foundational to understanding normal life processes and disease. Such important breakthroughs in chemistry and biology often fuel more focused research that, years later, leads to important medical advances or products such as medicines or biotechnology tools. Credit: Niklas Elmehed. The most recent NIGMS-supported Nobel laureates are Carolyn R. Bertozzi, Ph.D., the Anne T. and Robert M. Bass Professor in...
Source: Biomedical Beat Blog - National Institute of General Medical Sciences - December 7, 2022 Category: Research Authors: Chrissa Chverchko Tags: Being a Scientist Chemistry, Biochemistry and Pharmacology Tools and Techniques Cool Tools/Techniques Nobel Prize Profiles Source Type: blogs

The Top 10 Digital Health Stories Of 2022
Edging towards the end of the year, it is time for a summary of how digital health progressed in 2022. It is easy to get lost in the noise – I myself shared well over a thousand articles, studies and news items between January and the end of November 2022. Thus, just like in 2021, 2020 (and so on), I picked the 10 topics I believe will have the most significance in the future of healthcare. 1. The Rise Of Digital Therapeutics (DTx) Unlike a number of unsubstantial hypes (NFTs, Metaverse to name a few), we see DTx as a meaningful trend that has the capacity to bring major short-term improvements in personalised ...
Source: The Medical Futurist - November 29, 2022 Category: Information Technology Authors: Andrea Koncz Tags: TMF digital health pharma drones digital health trends vocal biomarkers WHO DTx digital therapeutics Metaverse virtual ward summary AI healthcare worker Source Type: blogs

Fight Aging! Newsletter, October 3rd 2022
In conclusion, based on the analysis of proteomics and transcriptome, we identified four SRMs that may affect aging and speculated their possible mechanisms, which provides a new target for preventing aging, especially skin aging. A Popular Science Article on the State of Epigenetic Clocks https://www.fightaging.org/archives/2022/09/a-popular-science-article-on-the-state-of-epigenetic-clocks/ This popular science article is a good view of the present state of development and use of epigenetic clocks, covering the issues as well as the promise. Epigenetic age can be measured, with many different clocks ...
Source: Fight Aging! - October 2, 2022 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs

Weekly Overseas Health IT Links –24th September, 2022.
This article makes the case and explains what will be required to make it happen.We hear a lot about “digital health” these days. As data about our health piles up — thanks to sources like electronic health records, personal fitness apps and gadgets, and home genome test kits — weshould understand a lot more than we used to about what ’s wrong with our health and what to do about it. But having a lot of data is not enough. We have to be aware of what we have, understand what it means, and act on that understanding. While the challenges are in some ways more acute in the United States because of its fragmented sys...
Source: Australian Health Information Technology - September 24, 2022 Category: Information Technology Authors: Dr David G More MB PhD Source Type: blogs

Fight Aging! Newsletter, August 8th 2022
In conclusion, aging research will benefit from a better definition of how specific regulators map onto age-dependent change, considered on a phenotype-by-phenotype basis. Resolving some of these key questions will shed more light on how tractable (or intractable) the biology of aging is. Does Acarbose Extend Life in Short Lived Species via Gut Microbiome Changes? https://www.fightaging.org/archives/2022/08/does-acarbose-extend-life-in-short-lived-species-via-gut-microbiome-changes/ Acarbose is one of a few diabetes medications shown to modestly slow aging in short-lived species. Researchers here take a ...
Source: Fight Aging! - August 7, 2022 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs