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Archive for the ‘biotech/medical’ category: Page 3

Dec 20, 2024

Antiviral Medication Use Is Associated With Reduced Dementia Risk: Amy Proal, PhD

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

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Dec 20, 2024

Here’s what you need to know about the drug linked to living longer

Posted by in categories: biotech/medical, life extension

Groundbreaking studies in mice have sparked a frenzy among longevity enthusiasts—but human trials are still in their infancy.

Dec 20, 2024

Scientists Have Finally Cracked the Code of Cellular Communication

Posted by in categories: biotech/medical, engineering, information science

Researchers at UC San Diego have developed SMART, a software package capable of realistically simulating cell-signaling networks.

This tool, tested across various biological systems, enhances the understanding of cellular responses and aids in advancing research in fields like systems biology and pharmacology.

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Dec 20, 2024

AI-powered algorithm enables personalized age transformation for human faces

Posted by in categories: biotech/medical, cyborgs, information science, life extension

Researchers at University of North Carolina at Chapel Hill and University of Maryland recently developed MyTimeMachine (MyTM), a new AI-powered method for personalized age transformation that can make human faces in images or videos appear younger or older, accounting for subjective factors influencing aging.

This algorithm, introduced in a paper posted to the arXiv preprint server, could be used to broaden or enhance the features of consumer-facing picture-editing platforms, but could also be a valuable tool for the film, TV and entertainment industries.

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Dec 20, 2024

Scientists Have Discovered a Cancer “Fingerprint,” Revolutionizing Early Detection

Posted by in categories: biotech/medical, chemistry

Different types of cancer have distinct molecular “fingerprints” that can be identified in the early stages of the disease with remarkable accuracy. Small, portable scanners can detect these fingerprints within just a few hours, according to a study published today in Molecular Cell.

Researchers at the Centre for Genomic Regulation (CRG) in Barcelona made this breakthrough, paving the way for non-invasive diagnostic tests that could identify various types of cancer more quickly and at earlier stages than current methods allow.

The study centers around the ribosome, the protein factories of a cell. For decades, ribosomes were thought to have the same blueprint across the human body. However, researchers discovered a hidden layer of complexity – tiny chemical modifications which vary between different tissues, developmental stages, and diseases.

Dec 20, 2024

Greenland Shark’s 400-year life tied to unique DNA repair mechanisms

Posted by in category: biotech/medical

Sharks differ from one another, so there are no other examples within the kingdom. Only this shark. All the same, researchers intend to analyze the Greenland shark’s DNA further and compare it to other sharks and fish to continue to unravel this mystery.

Scientists are exploring ways to prolong human life.

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Dec 19, 2024

A scientist working to create ‘mirror life’ discovered it could be ‘a perfect bioweapon.’ She’s asking other researchers to stop

Posted by in categories: biotech/medical, military

No mirror-image life exists yet, but scientists are calling for the research to stop before it gets close to a breakthrough.

Dec 19, 2024

Spatial transcriptomic clocks reveal cell proximity effects in brain ageing

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

A spatially resolved single-cell transcriptomics map of the mouse brain at different ages reveals signatures of ageing, rejuvenation and disease, including ageing effects associated with T cells and rejuvenation associated with neural stem cells.

Dec 19, 2024

Advancing AMIE towards specialist care and real-world validation

Posted by in category: biotech/medical

*Project AMIE: progress towards specialist-level medical expertise*.


We present two new advancements for Project AMIE: progress towards specialist-level medical expertise and a new partnership with Beth Israel Deaconess Medical Center for safe, prospective real-world validation.

Dec 19, 2024

BOMBSHELL: Australian drug regulator knows DNA fragments in mRNA vaccines can enter nucleus and integrate into genome, internal emails show

Posted by in category: biotech/medical

Internal emails from the Therapeutic Goods Administration (TGA) reveal that the regulator withheld knowledge of DNA contamination risks relating to the modRNA vaccines from the public, presenting a picture of certainty on safety where there is none.

Released under Freedom of Information (FOI), the cache of emails shows that high-level TGA staff knew elements of the modRNA vaccines can enter the cell nucleus and integrate into the genome, despite the agency’s official line that such events are not possible.

However, TGA personnel appear more preoccupied with “allaying fears in the public” than with investigating the potential risks.

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