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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, September 4th 2023
In conclusion, although the contribution of CRF to GrimAgeAccel and FitAgeAccel is relatively low compared to lifestyle-related factors such as smoking, the results suggest that the maintenance of CRF is associated with delayed biological ageing in older men.
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Release of Acetylcholine is Necessary for the Aging Brain to Compensate for a Lack of Neurogenesis
https://www.fightaging.org/archives/2023/09/release-of-acetylcholine-is-necessary-for-the-aging-brain-to-compensate-for-a-lack-of-neurogenesis/
Neurogenesis is the process by which new neurons are created by neural stem ce...
Source: Fight Aging! - September 3, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
A Perspective on the Coming Regulatory Shift to Approval of Drugs to Treat Aging
At some point, regulatory bodies that oversee the development of new medicine will accept that therapies can target causative mechanisms of aging in order to slow or reverse the progression of aging, and that there are viable ways to assess new treatments that treat aging. There is growing pressure from the academic community and longevity-focused biotech industry for the ability to run clinical trials to treat aging, rather than to treat one specific age-related disease.
While inevitable, this change will take some years to come to pass, and likely require greater consensus in the research community on reasonable a...
Source: Fight Aging! - August 29, 2023 Category: Research Authors: Reason Tags: Healthy Life Extension Community Source Type: blogs
Evidence review: Physical exercise helps boost attention, cognitive flexibility and inhibitory control in children and adolescents with ADHD
Conclusions based on a single study –no matter how strong the study design and execution may be– are necessarily limited, however. This has led researchers to combine results from multiple studies using a statistical technique called meta-analysis so that more robust and reliable estimates of a treatment’s impact can be determined.
Meta-analyses also have limitations, however. Decisions made about which studies to include vs. exclude, how to adjust for potential biases in individual studies, etc., can lead different meta-analyses of the same issue to reach somewhat different conclusions, even when the studies examine...
Source: SharpBrains - August 23, 2023 Category: Neuroscience Authors: Dr. David Rabiner Tags: Attention & ADD/ADHD Brain/ Mental Health Education & Lifelong Learning ADHD-symptoms cognitive-abilities cognitive-function executive functioning Physical-activity Source Type: blogs
Fight Aging! Newsletter, August 14th 2023
This study demonstrates just how vital the thymus is to maintaining adult health."
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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
In the Long Run, Even Baseline Humans Will Live for a Very, Very Long Time
It is at present somewhat out of style to point out that, yes, obviously, it will be possible in the future to ensure that humans live for a very, very long time. That will be true for even baseline humans lacking all of the various genetic modifications one might propose a future scientific community to be capable of, modifications to introduce the numerous distinct forms of resilience to the mechanisms of mammalian aging exhibited by naked mole-rats, whales, elephants, bats and so forth. Control over aging is a subset of control over molecules and their positions. To be as reductionist as possible, degenerative aging is ...
Source: Fight Aging! - August 9, 2023 Category: Research Authors: Reason Tags: Healthy Life Extension Community Source Type: blogs
Fight Aging! Newsletter, July 31st 2023
In conclusion, an SBP level below 130 mmHg was found to be associated with longevity among older women. The longer SBP was controlled at a level between 110 and 130 mmHg, the higher the survival probability to age 90. Preventing age-related rises in SBP and increasing the time with controlled BP levels constitute important measures for achieving longevity.
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Source: Fight Aging! - July 30, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Closing the Gap: Why Healthcare Needs More Gender Diversity in Leadership
The following is a guest article by Dr. Erica Barnell, MD, PhD, Co-Founder and Chief Science Officer at Geneoscopy
Women comprise 70% of the healthcare workforce and 59% of medical, biomedical, and health sciences graduates, yet are the minority at leadership levels — holding only 25% of senior executive roles. As a result, the lack of women in significant decision-making positions is evident.
According to U.S. Census estimates, no single ethnic or racial group will represent a majority of the U.S. population by 2055. The potential for more positive patient care experiences, greater innovation, and improved organizatio...
Source: EMR and HIPAA - July 26, 2023 Category: Information Technology Authors: Guest Author Tags: C-Suite Leadership Clinical Health IT Company Healthcare IT Dr. Erica Barnell Dr. Erica Barnell MD PhD Gender Bias Gender Diversity in Healthcare Leadership Geneoscopy Women in Healthcare Women in Leadership Women in STEM Women's H Source Type: blogs
No, the Poor Don ’ t Always Have to Be With Us
BY KIM BELLARD
OK, for you amateur (or professional) epidemiologists among us: what are the leading causes of death in the U.S.? Let’s see, most of us would probably cite heart disease and cancer. After that, we might guess smoking, obesity, or, in recent years, COVID. But a new study has a surprising contender: poverty.
It’s the kind of thing you might expect to find in developing countries, not in the world’s leading economy, the most prosperous country in the world. But amidst all that prosperity, the U.S. has the highest rates of poverty among developed countries, which accounts in no small part ...
Source: The Health Care Blog - July 18, 2023 Category: Consumer Health News Authors: Ryan Bose-Roy Tags: Health Policy Anti-Poverty Medicine Kim Bellard TANF Source Type: blogs
Fight Aging! Newsletter, July 17th 2023
In conclusion, the longevity-associated genotype of FLT1 may confer increased lifespan by protecting against mortality risk posed by hypertension. We suggest that FLT1 expression in individuals with longevity genotype boosts vascular endothelial resilience mechanisms to counteract hypertension-related stress in vital organs and tissues.
Resistance Exercise Slows the Onset of Pathology in a Mouse Model of Alzheimer's Disease
https://www.fightaging.org/archives/2023/07/resistance-exercise-slows-the-onset-of-pathology-in-a-mouse-model-of-alzheimers-disease/
With the caveat that mouse models of Alzheimer's...
Source: Fight Aging! - July 16, 2023 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs
Opinion Piece from Pharmacists United for Truth & Transparency ( " PUTT " )
Pharmacists United for Truth& Transparency ( " PUTT " ) is a non-profit advocacy organization founded by independent pharmacists and pharmacy owners devoted to exposing what they describe as anti-competitive tactics deployed by the largest Pharmacy Benefit Managers (PBMs - aka Pharmacy Benefit Companies or PBCs as the trade organization known as the Pharmaceutical Care Management Association or PCMA has tried to rebrand its industry since the acronym PBM has become toxic) recently published an opinion piece with an interesting title: " The Deadliest Addiction in the U.S. Isn ' t What You Think It Is " (read it athttps:...
Source: Scott's Web Log - July 12, 2023 Category: Endocrinology Tags: 2023 drug prices PBM Pharmacists United for Truth & Transparency PUTT Source Type: blogs
Fight Aging! Newsletter, July 10th 2023
In conclusion, the examination of the GBA can aid in understanding the etiology and development of NDs, which may benefit the improvement of clinical treatments for these disorders and ND interventions. This review indicates existing knowledge about the involvement of microbiota present in the gut in NDs and potential treatment options.
The Aging of the Enteric Nervous System
https://www.fightaging.org/archives/2023/07/the-aging-of-the-enteric-nervous-system/
The enteric nervous system is the nervous system of the intestines, and likely an important part of the relationship between the gut microbiome a...
Source: Fight Aging! - July 9, 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
Notes from the 2023 Age-Related Disease Therapeutics Summit
The former Longevity Therapeutics conference series was renamed to the Age-Related Disease Therapeutics Summit and held its fifth event recently in San Francisco. It was a smaller meeting than in past years, perhaps a result of the recent downturn in the global financial and investment environment. Few investors were present. Nonetheless, one can usually learn something interesting from the presenting biotech founders and executives. I took a few notes while I was there to present on progress at Repair Biotechnologies, and they follow in the order of the conference program.
Birget Schilling from the Buck Institute f...
Source: Fight Aging! - June 16, 2023 Category: Research Authors: Reason Tags: Longevity Industry Source Type: blogs
