Category: News
Rejuvenation Roundup October 2022
November 1, 2022
Ghouls, goblins, and ghosts were all on display last night, but today, we bring you something even scarier: Aging! Let’s see what’s been done to fight back against aging in
Vitamin D Combats Oxidative Stress in Gingival Cells
October 31, 2022
A cellular study published in the Journal of Dental Sciences has shown that Vitamin D alleviates inflammaging related to the oxidative stress brought on by advanced glycation end-products (AGEs). Diabetes
Turn.bio Announces Preliminary Results of a CAR-T Cell Study
October 28, 2022
Turn.bio has announced that its proprietary cellular reprogramming technology was able to significantly increase the proliferative and cytotoxic potential of premanufactured CAR-T cells in vitro. Turn.bio, a developer of mRNA-based
New Compounds Beat Resveratrol in Sirtuin Activation
October 27, 2022
A recent study published in Molecules has tested multiple thiazole-based derivatives that appear to activate the sirtuin SIRT1 more than resveratrol [1]. Sirtuins Resveratrol, commonly found in grape skins and
Olive Oil Linked to Significantly Lower Mortality
October 27, 2022
In a new study published in the journal Nutritional Epidemiology, scientists have found a strong association between olive oil consumption and lower risk of cardiovascular, cancer, and all-cause mortality [1].
Pain Is Associated with Increased Risk of Falls in Adults
October 26, 2022
In a new longitudinal study published in European Geriatric Medicine, the researchers have shown that people experiencing moderate to severe pain in multiple sites have an increased risk of falls,
Intermittent Exercise Encourages Muscle Protein Uptake
October 24, 2022
A research paper published in the Journal of Applied Physiology has found that regular, intermittent exercise encourages amino acids to form proteins in muscle. Anabolic resistance Previous research has found
HIIT and Intermittent Fasting Show Cumulative Effect
October 21, 2022
Scientists have shown that both high-intensity interval training (HIIT) and time-restricted eating improve metabolism in healthy overweight women, with their combination providing the biggest effect [1]. Which one is better?
Bowhead Whale’s Longevity May Be Due to Twin Genes
October 20, 2022
A preprint published in bioRxiv has partially explained the lifespan of the bowhead whale through its duplication of CDKN2C, which regulates how cells divide. Peto’s paradox It would be logical
Senescent Cells Can Be Good or Bad According to New Study
October 19, 2022
New research has scientists reconsidering the role of ‘zombie’ cells that drive some aspects of aging and whether they should be eliminated using senolytic drugs. It turns out that not
Air Pollution Impairs Lung Function
October 19, 2022
In a new study published in Ecotoxicology and Environmental Safety, the researchers have shown that air pollution leads to lung function decline accompanied by lung and intestinal microbiome disbalances [1].
The Impact of Genetic Risk Factors on Healthspan
October 18, 2022
A research paper published in Nature Medicine has shown the results of a broad investigation into gene variants associated with healthspan [1]. Genome-wide association studies A genome-wide association study is
T Cells Acquire Telomeres from Antigen-Presenting Cells
October 18, 2022
Scientists have found that when T cells are activated by antigen-presenting cells, the activating cells donate chunks of their telomeres to the T cells, preventing senescence [1]. Imperfect protection Telomeres
Leading the Movement for Longer and Healthier Lives
October 14, 2022
As a non-profit organization, our goal is to engage and educate the public about the potential of rejuvenation and a world in which age-related diseases are a thing of the
Older Immune Cells Kill Cancer Cells More Quickly
October 13, 2022
In Aging Cell, researchers have published the surprising and counterintuitive finding that older immune cells are able to kill cancer cells more quickly than their younger counterparts. The aging of
Rejuvenation Roundup October 2022
November 1, 2022
Ghouls, goblins, and ghosts were all on display last night, but today, we bring you something even scarier: Aging! Let’s see what’s been done to fight back against aging in October. LEAF News Team and activities Leading the Movement for Longer and Healthier Lives: As a
Vitamin D Combats Oxidative Stress in Gingival Cells
October 31, 2022
A cellular study published in the Journal of Dental Sciences has shown that Vitamin D alleviates inflammaging related to the oxidative stress brought on by advanced glycation end-products (AGEs). Diabetes and AGEs Previous research has shown that the uncontrolled blood sugars associated with Type 2 diabetes
Turn.bio Announces Preliminary Results of a CAR-T Cell Study
October 28, 2022
Turn.bio has announced that its proprietary cellular reprogramming technology was able to significantly increase the proliferative and cytotoxic potential of premanufactured CAR-T cells in vitro. Turn.bio, a developer of mRNA-based cellular reprogramming technologies, has announced preliminary results from its current trial. The announcement was made by
New Compounds Beat Resveratrol in Sirtuin Activation
October 27, 2022
A recent study published in Molecules has tested multiple thiazole-based derivatives that appear to activate the sirtuin SIRT1 more than resveratrol [1]. Sirtuins Resveratrol, commonly found in grape skins and red wine, generated some of the initial interest in sirtuin activators after initial studies showing many
Olive Oil Linked to Significantly Lower Mortality
October 27, 2022
In a new study published in the journal Nutritional Epidemiology, scientists have found a strong association between olive oil consumption and lower risk of cardiovascular, cancer, and all-cause mortality [1]. Does olive oil prolong life? Olive oil being healthier than most other oils and fats is
Pain Is Associated with Increased Risk of Falls in Adults
October 26, 2022
In a new longitudinal study published in European Geriatric Medicine, the researchers have shown that people experiencing moderate to severe pain in multiple sites have an increased risk of falls, particularly in middle age [1]. Aging and falls In one’s youth, falling doesn’t seem dangerous and
Intermittent Exercise Encourages Muscle Protein Uptake
October 24, 2022
A research paper published in the Journal of Applied Physiology has found that regular, intermittent exercise encourages amino acids to form proteins in muscle. Anabolic resistance Previous research has found that a lack of activity accelerates the age-related muscle loss known as sarcopenia [1]. This has
HIIT and Intermittent Fasting Show Cumulative Effect
October 21, 2022
Scientists have shown that both high-intensity interval training (HIIT) and time-restricted eating improve metabolism in healthy overweight women, with their combination providing the biggest effect [1]. Which one is better? Good dietary habits and physical activity are currently our best options for living longer and healthier
Bowhead Whale’s Longevity May Be Due to Twin Genes
October 20, 2022
A preprint published in bioRxiv has partially explained the lifespan of the bowhead whale through its duplication of CDKN2C, which regulates how cells divide. Peto’s paradox It would be logical for longer-lived animals to be more susceptible to cancer than shorter-lived animals over time, as they
Senescent Cells Can Be Good or Bad According to New Study
October 19, 2022
New research has scientists reconsidering the role of ‘zombie’ cells that drive some aspects of aging and whether they should be eliminated using senolytic drugs. It turns out that not all senescent cells are necessarily bad and that some may be helpful. Introducing zombie cells As
Air Pollution Impairs Lung Function
October 19, 2022
In a new study published in Ecotoxicology and Environmental Safety, the researchers have shown that air pollution leads to lung function decline accompanied by lung and intestinal microbiome disbalances [1]. Air quality and longevity It is widely accepted that both intrinsic and extrinsic factors influence lifespan.
The Impact of Genetic Risk Factors on Healthspan
October 18, 2022
A research paper published in Nature Medicine has shown the results of a broad investigation into gene variants associated with healthspan [1]. Genome-wide association studies A genome-wide association study is an effort to use enormous databases and computational analysis to examine the genetic causes of disease
T Cells Acquire Telomeres from Antigen-Presenting Cells
October 18, 2022
Scientists have found that when T cells are activated by antigen-presenting cells, the activating cells donate chunks of their telomeres to the T cells, preventing senescence [1]. Imperfect protection Telomeres are sequences of TTAGGG repeats at the ends of our chromosomes that protect their integrity. Because
Leading the Movement for Longer and Healthier Lives
October 14, 2022
As a non-profit organization, our goal is to engage and educate the public about the potential of rejuvenation and a world in which age-related diseases are a thing of the past. With that in mind, this is the ideal opportunity to tell you about some of
Older Immune Cells Kill Cancer Cells More Quickly
October 13, 2022
In Aging Cell, researchers have published the surprising and counterintuitive finding that older immune cells are able to kill cancer cells more quickly than their younger counterparts. The aging of CD8+ T cells The researchers introduce their subject by discussing CD8+ T cells in the context