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Archive for the ‘biotech/medical’ category: Page 1930

Jun 30, 2019

NCSU scientists find antibiotic resistant Salmonella; new outbreak hits 62 people in US

Posted by in category: biotech/medical

Researchers from North Carolina State University have found a gene that gives Salmonella resistance to antibiotics of last resort in a sample taken from a human patient in the U.S. The find is the first evidence that the gene mcr-3.1 has made its way into the U.S. from Asia.

The news comes as a new Salmonella outbreak has hit the US, leaving 62 people ill across eight states.

There are more than 2,500 known serotypes of Salmonella. In the U.S., Salmonella enterica 4,[5],12:i:- ST34 is responsible for a significant percentage of human illnesses. The drug resistance gene in question – known as mcr-3.1 – gives Salmonella resistance to colistin, the drug of last resort for treating infections caused by multidrug-resistant Salmonella.

Jun 30, 2019

‘Like magic’: Scientists find way to make old human cells young again

Posted by in category: biotech/medical

Scientists discovered how to rejuvenate old cells to make them look and act like young cells, in a way that may change the way we age.

Jun 30, 2019

Soldiers’ Art: What traumatic brain injury feels like

Posted by in categories: biotech/medical, military, neuroscience

Active-duty military members suffering from PTSD and traumatic brain injuries made these masks in an art therapy group at the National Intrepid Center of Excellence, located at the Walter Reed National Military Medical Center in Bethesda, Md.

This mask was created by an Airman who was exposed to multiple blast injuries in combat while working on a bomb disposal unit, called EOD — Explosive Ordnance Disposal. The mask incorporates the laurels, shield, and lightning bolts of the EOD insignia.

Credit: Chris Albert

Jun 30, 2019

Blind people could have sight restored after stem cell trial success

Posted by in categories: biotech/medical, life extension

Advance could mean ‘affordable off-the-shelf therapy’ to treat age-related macular degeneration, the leading causes of sight loss in the UK.

Jun 30, 2019

2029: The Year Humanity Has Become a Race of the Immortals

Posted by in categories: biotech/medical, life extension, nanotechnology, robotics/AI

We’re now rapidly approaching a pivotal moment in the history of this planet, when through scientific discovery an intelligent species could become a race of demigods, THE RACE OF THE IMMORTALS.

It’s quite achievable now. In fact, that will probably happen in two stages: First stage — we have to extend our lifespan with ever-improving Biotechnology. Aging is declared a desease, and around 2029, with the advances in Nanotechnology and Artificial Intelligence, we will be able start to reverse aging and add more than one year every year to an average life expectancy.

So if you’re alive in 2030, chances are you’ll live to 100 and beyond. What life would be like on the other side, when you know you can live indefinitely long? Well, we’ll get used to it and adjust accordingly. We’ll merge into the Global Brain, and emerge as the Global Mind.

Jun 30, 2019

A Woman Went Blind After Stem Cells Were Injected in Her Eyes

Posted by in category: biotech/medical

And she isn’t the only one.

Jun 30, 2019

Researchers Engineer Cancer Cells To Fight Their Own Kind

Posted by in categories: biotech/medical, genetics

Cancer cells genetically engineered to fight their own kind.

Jun 30, 2019

The Urge to Radical Life Extension

Posted by in categories: biotech/medical, life extension

https://youtube.com/watch?v=lA4DbN01q70

To the scientists here, could humans live for 300 years?


Those portions of the modern longevity community interested in bringing an end to aging and extending healthy human life span indefinitely tend to be the older portions, people who have been a part of the broader movement for quite some time. Newcomers tend to be more moderate, aiming at lesser goals. Perhaps this is a result of the successful projects, such as the SENS Research Foundation and Methuselah Foundation, tending to moderate their rhetoric as they attract a broader and larger base of support. I think that this road to moderation might be a problem, and that there is thus a continued role for those who loudly declaim that the goal is to control aging absolutely, via new medical technology, and that the natural consequence of that control is healthy, active, youthful life that extends for centuries or more.

Continue reading “The Urge to Radical Life Extension” »

Jun 29, 2019

How DNA ‘hotspots’ snarl the search for cancer genes

Posted by in categories: biotech/medical, genetics

Clusters of mutations can mislead researchers.

Jun 29, 2019

Startup Catalog has jammed all 16GB of Wikipedia’s text onto DNA strands

Posted by in categories: biotech/medical, computing

Biological molecules will last a lot longer than the latest computer storage technology, Catalog believes.