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Archive for the ‘biotech/medical’ category: Page 2478

Jan 14, 2017

Body-Pierced Gadget Turns You Into a Human Compass

Posted by in categories: biotech/medical, evolution, internet, neuroscience, transhumanism

Liviu Babitz is not content waiting around for evolution to improve upon his human form. Like other transhumanists, Babitz believes that science and technology can take a person’s intelligence, physical performance and psychological state to the next level, all in less than the span of a single lifetime.

To that end, he helped develop North Sense, a small silicone gadget that detects magnetic north. This is not a GPS device, nor a tracker. It’s not even connected to the Internet nor any other network. This is a new sensory organ designed to be pierced to a person’s body and vibrate each time the wearer faces magnetic north.

The idea is that over time, the brain will assimilate the vibration into the everyday human experience, enhancing it. That will open a person up to a world that exists beyond his or her own current capabilities.

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Jan 14, 2017

Illumina wants to sequence your whole genome for $100

Posted by in category: biotech/medical

I got my autosomal DNA analysed for $50 by FTDNA recently. Not a full gene sequence though. You get NGS tests for about $400 now.


The first sequencing of the whole human genome in 2003 cost roughly $2.7 billion, but DNA sequencing giant Illumina has now unveiled a new machine that the company says is “expected one day” to order up your whole genome for less than $100.

Illumina’s CEO Francis deSouza showed off the machine, called the NovaSeq, onstage at the JP Morgan Healthcare Conference in downtown San Francisco today, telling the crowd the machine’s scanning speed could decipher an entire human genome in less than an hour.

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Jan 14, 2017

Woman died from superbug resistant to all available antibiotics in U.S.

Posted by in category: biotech/medical

The case serves as a “wake up call” that antibiotic resistance is a growing problem, experts say.

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Jan 14, 2017

A Direct Infusion Of Immune Cells Could Fight Cancer

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

A new way to treat brain cancer with our own immune cells.


Injecting genetically modified immune cells directly into the brain and spinal fluid has had remarkable effects on a deadly brain cancer

Glioblastoma is a particularly virulent form of brain cancer. Around 20,000 people in the United States are diagnosed each year and the disease typically has poor survival rates. In a new case reported in the New England Journal of Medicine, a man has undergone experimental CAR-T therapy to treat the condition. CAR-T therapy is a branch of immunotherapy, the field taking cancer treatment by storm, and involves infusing genetically modified T cells back into a patient to target cancer cells.

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Jan 14, 2017

Synthetic stem cells offer benefits of natural stem cells without the risks

Posted by in category: biotech/medical

A synthetic cardiac stem cell (left) mirroring a real cardiac stem cell (right), offering therapeutic benefits without the associated risks (credit: Alice Harvey/NC State University)

Scientists have created the first synthetic version of a cardiac stem cell, offering therapeutic benefits comparable to those from natural stem cells — but without the risks and limitations, according to researchers from North Carolina State University, the University of North Carolina at Chapel Hill, and First Affiliated Hospital of Zhengzhou University in China.

The newly created synthetic stem cells cannot replicate. That means they could reduce some of the risks associated with natural stem-cell therapies — including tumor growth and immune rejection. The synthetic stem calls would also avoid the fragility of natural stem cells, which require careful storage and a multi-step process of typing and characterization before they can be used.

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Jan 13, 2017

This Wrist Band Could Replace Your Birth Control Pill

Posted by in category: biotech/medical

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Jan 13, 2017

Tech found in your cell phone could cure motion-sickness and save lives

Posted by in categories: biotech/medical, mobile phones

At ease on unsteady seas.

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Jan 13, 2017

A woman in Nevada died from an unstoppable superbug

Posted by in category: biotech/medical

Her death is a reminder that antibiotic-resistant bacteria are getting worse, even as they garner little attention.

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Jan 13, 2017

Senescent cell removal could help chemotherapy patients

Posted by in categories: biotech/medical, life extension

Senescent cell therapy for treating age-related diseases could also help people after chemotherapy.


Senescent cell removal therapies could help reduce the damaging impact chemotherapy has on patients as well as being used to address one of the aging processes to treat diseases.

#aging #cancer

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Jan 13, 2017

Immune System, part 3: Crash Course A&P #47

Posted by in category: biotech/medical

The last of the fun videos about the immune system and how it works.


THE FINAL SHOWDOWN! This is the last episode on the immune system and also the very last episode of Crash Course Anatomy & Physiology. In it, Hank explains how the cellular immune response uses helper, cytotoxic, and regulatory T cells to attack body cells compromised by pathogens. He also explores how cytokines activate B and T cells, and what happens if your immune system goes rogue and starts causing autoimmune trouble.

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