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Lifespan.io offers the latest information on rejuvenation biotechnology and life extension technologies. Our news outlet brings you the latest aging research, financial, and advocacy news, which is great if you like to keep up to date with everything happening in this rapidly changing field on a daily basis.
The Latest Longevity News Stories
Microplastics Cause Cognitive Deficits in APOE4 Mice
Scientists have demonstrated that short-term exposure to microplastics causes Alzheimer’s-like effects in mice expressing human APOE4 versus APOE3. These effects were sex-dependent, mirroring the disease in humans [1]. Microplastics and the brain Exposure to […]
Epigenetic Clocks Do Not Perfectly Capture Metabolic Health
In Aging Cell, researchers have published their surprising findings that epigenetic clocks are not significantly related to most measurements of metabolic health after weight loss interventions. The utility of clocks These researchers […]
Regular Glucosamine Use Linked to Fewer Chronic Diseases
An analysis of UK Biobank data showed an association between regular glucosamine use and significantly lower risks of seven non-communicable chronic diseases [1]. A common supplement Glucosamine, a sugar molecule with an […]
Microglial Aging Is Determined by Their Environment
A new preprint study from Calico has found that the local brain environment is the primary driver of microglial aging. After being transplanted into old brains, young cells […]
Study Boosts Brain Mitochondria, Rescues Memory in Mice
Scientists have found a way to directly stimulate the assembly of Complex I in mitochondria, rescuing memory deficits in mouse models of Alzheimer’s and frontotemporal dementia [1]. Mitochondrial signal transducers Many neurodegenerative […]
A Mechanism Behind Protein Aggregation Discovered
Scientists have found a pathway that regulates protein aggregation, a cause of several age-related neurodegenerative diseases. United by abnormal protein aggregation Most neurodegenerative diseases […]
Some Bioethicists Promote Lifespan Limitation
A paper published in Bioethics makes a startling case for people to die at 100 years old rather than live as long as they might choose. Deathism is relatively rare People who wholeheartedly believe that […]
Cancer Cells Transfer Mitochondria to Fibroblasts
Scientists have discovered that cancer cells recruit fibroblasts to support tumor growth by transferring mitochondria into them. Blocking this process might be a new way to fight the deadly […]
A Non-Viral Gene Therapy Restores Mouse Hearts
A recent study investigated the roles of brown adipose tissue and a lipid-controlling hormone, 12,13-diHOME, in cardiac health. The researchers examined the molecular mechanisms behind 12,13-diHOME’s effects on the hearts of aged mice [1]. […]
Two People Almost Died at RAADfest. We Went to the Experts.
Two people nearly died, and several more sought treatment, after receiving peptide injections at the last RAADfest in Las Vegas. We might not know what happened until the ongoing investigations […]
Rejuvenation Roundup August 2025
Over the last month, researchers have discovered how well-known substances can confer physical benefits, delivered compounds into the bloodstream in new ways, and continued to […]
Moderate Beer Consumption Produces Benefits in Mice
Scientists have given three types of beer to artificially aged male mice and recorded numerous beneficial effects, including improvements in microbiome diversity and lipid profiles [1]. Can alcohol be healthy? While it is firmly established that excessive alcohol consumption negatively […]
Interviewing the leading experts in aging research and longevity
We have a dedicated team of journalists who have interviewed many of the leaders in the field about their research and the drive to end age-related diseases. You can find our latest interviews below.
Regular Digest Articles
We publish the Rejuvenation Roundup – a monthly digest of what is happening in the field, a Longevity Market Recap – a monthly digest focused on the investment and business side of the field, and a quarterly Editorial – focusing on the activities of the news outlet and the wider organization.
Industry Press Releases
You can find some press releases from various companies in our field below. Lifespan.io does not endorse any of these PRs and they are simply provided for information and interest.
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