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Archive for the ‘life extension’ category: Page 41

Jan 24, 2024

New Antidepressant Could Restore The Body’s Ability to Fight Cancer

Posted by in categories: biotech/medical, life extension

I hope more research is fruitful because I got the doctor’s results from my recent colonoscopy. The polyps are benign but pre cancerous. I go back in 5 years and I’ll be eating healthier and exercising. I gotta admit I don’t feel great but it could be something I ate.


Scientists in China have demonstrated a new kind of antidepressant could also have the potential to restore the body’s ability to fight some types of cancer.

In strategic combination with anti-tumor drugs, the oral antidepressant ansofaxine hydrochloride appears to inhibit colon cancer cell growth in cell cultures and in mice, strengthening the immune system and inducing a form of programmed cell death.

Continue reading “New Antidepressant Could Restore The Body’s Ability to Fight Cancer” »

Jan 24, 2024

Recent advances in the evolution of aging and lifespan

Posted by in categories: biotech/medical, evolution, genetics, life extension

Aging is a common phenomenon among organisms, however, lifespan tends to vary across different species to a significant extent among vertebrates themselves. Aging occurs due to the gradual increase in DNA damage, disruption of cellular organelles, deregulation of protein function, disrupted metabolism and oxidative stress [1].

Longevity. Technology: The differences in lifespan are driven by trade-offs and evolutionary trajectories in the genomes of organisms. Age-specific selection also impacts allele (variations of a gene) frequencies in a population. This in turn impacts environment-specific mortality risk and disease susceptibility. Moreover, mutational processes are influenced by life history and age in both somatic and germline cells.

Now, a new review published in Trends in Genetics discusses recent advances in the evolution of aging at population, organismal and cellular scales.

Jan 24, 2024

Causality-enriched epigenetic age uncouples damage and adaptation

Posted by in categories: genetics, life extension

The authors identify causality-enriched CpGs linked to aging using Mendelian randomization. They develop new epigenetic clocks, DamAge and AdaptAge, that more reliably track age-related changes, offering insights into aging mechanisms and interventions.

Jan 23, 2024

Why I’m Not Afraid of Death

Posted by in category: life extension

Here we have a deathist vid. This fellow does run a good channel, cool bloke. But he seems to think longer life means you’ll just never be motivated and only the knowledge of death with get you moving in life. I did leave a comment.

Jan 22, 2024

The Tech Breakthrough That Is Bringing Us Closer to Immortality

Posted by in categories: innovation, life extension

We can live forever, but it’s nothing like what we imagined.

Jan 22, 2024

Combating Alzheimer’s With Focused Ultrasound Drug Delivery

Posted by in categories: biotech/medical, chemistry, life extension, neuroscience

This story is part of a series on the current progression in Regenerative Medicine. This piece discusses advances in Alzheimer’s therapy.

In 1999, I defined regenerative medicine as the collection of interventions that restore normal function to tissues and organs damaged by disease, injured by trauma, or worn by time. I include a full spectrum of chemical, gene, and protein-based medicines, cell-based therapies, and biomechanical interventions that achieve that goal.

An emerging combination of focused ultrasound therapy with a recently approved medication could be our best treatment for Alzheimer’s disease to date. In the New England Journal of Medicine, Dr. Ali Rezai and colleagues from West Virginia University describe an approach to reduce cerebral amyloid-beta load, a biomarker for neurodegeneration, in patients with Alzheimer’s. While in its preliminary stages, the combination treatment can potentially help thousands, if not millions, suffering from the disease in the near future.

Jan 21, 2024

A new plant cell discovery promises human anti-aging potential

Posted by in categories: futurism, life extension

Research team stumble upon new discovery which potentially holds the key to aging in plants. Click here to find out what this means for the future.

Jan 21, 2024

Trigonelline Increases NAD, Improves Muscle Function, And Extends Lifespan: Vincenzo Sorrentino, PhD

Posted by in categories: genetics, life extension

Join us on Patreon! https://www.patreon.com/MichaelLustgartenPhDDiscount Links: Telomere, Epigenetic Testing: https://trudiagnostic.com/?irclickid=U-s3Ii2r7x

Jan 21, 2024

It’s not your life span you need to worry about. It’s your health span

Posted by in categories: biotech/medical, life extension

Unlocking the secrets for living more years disease-free is increasingly the target for longevity researchers.

Jan 20, 2024

TSMC tandem builds exotic new MRAM-based memory with radically lower latency and power consumption

Posted by in categories: computing, life extension

Data is written to the memory cell by changing the magnetization in the free layer (which acts as the ‘storage’ layer in the MRAM bit cell) by passing a current through the heavy metal layer, which generates a spin current and injects it into the adjacent magnetic layer, switching its orientation and thus changing its state. Reading data involves assessing the magnetoresistance of the MTJ by directing a current through the junction. The main difference between STT-and SOT-MRAM resides in the current injection geometry used for the write process, and apparently, the SOT method ensures lower power consumption and device longevity.

While SOT-MRAM offers lower standby power than SRAM, it needs high currents for write operations, so its dynamic power consumption is still quite high. Furthermore, SOT-SRAM cells are still larger than SRAM cells, and they are harder to make. As a result, while the SOT-SRAM technology looks promising, it is unlikely that it will replace SRAM any time soon. Yet, for in-memory computing applications, SOT-MRAM could make a lot of sense, if not now, but when TSMC learns how to make SOT-MRAM cost-efficiently.

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