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Archive for the ‘biotech/medical’ category: Page 2319

Feb 17, 2018

Artificial Intelligence Possible Concepts — Are You Ready for the Future

Posted by in categories: biotech/medical, business, economics, robotics/AI

Artificial Intelligence has come a long way in the last decade and still, you have to ask; Where Are We Today? In reviewing the Brief History of AI or Artificial Intelligence we see such things as Humans VS Machines Chess Champions, but the current research goes way beyond that.

The applications and uses for artificially intelligent machines are endless. Prediction software can help us in medicine, environmental monitoring, weather warnings and even streamlining our transport systems, monetary economic flows and assist us in protecting our nation. The road ahead for artificial intelligence is more like the runway ahead and you can expect us to blast off into the future within the next five years.

For instance, if you are concerned that your CEO is making too much money in your corporation, you need not worry much longer because very soon they will be replaced with an artificial business tool; that’s right, meet your new CEO.

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Feb 17, 2018

Japanese researchers develop ultrathin, highly elastic skin display

Posted by in categories: biotech/medical, health, mobile phones, privacy, wearables

A new ultrathin elastic display that fits snugly on the skin can show the moving waveform of an electrocardiogram recorded by a breathable, on-skin electrode sensor. Combined with a wireless communication module, this integrated biomedical sensor system, called “skin electronics,” can transmit biometric data to the cloud.

This latest research by a Japanese academic-industrial collaboration, led by Professor Takao Someya at the University of Tokyo’s Graduate School of Engineering, is slated for a news briefing and talk at the AAAS Annual Meeting in Austin, Texas on February 17th.

Thanks to advances in semiconductor technology, wearable devices can now monitor health by measuring vital signs or taking an electrocardiogram, and then transmitting the data wirelessly to a smartphone. The readings or electrocardiogram waveforms can be displayed on the screen in real time, or sent to the cloud or a memory device where the information is stored.

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Feb 17, 2018

New CRISPR method strategically targets gene mutations to correct DMD heart defect

Posted by in categories: biotech/medical, genetics

Researchers at UT Southwestern Medical Center have developed a CRISPR technique to efficiently correct the function of heart cells in patients with Duchenne muscular dystrophy (DMD). It involves making a single cut at strategic points along patient’s DNA, with the team claiming their new approach has the potential to correct most of the 3,000 mutations that cause DMD.

Duchenne muscular dystrophy (DMD) is one of nine neuromuscular disorders that affect the strength of muscles and nerves, specifically caused by defects in the gene that makes the dystrophin protein. Typically, one in every 3,500 boys born will be diagnosed with the disease at around three to four years of age, with their ability to walk gradually decreasing until they reach young adolescence. Most patients live until their 30s, but will require a wheelchair and respirator as the muscles in vital organs deteriorate over time.

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Feb 17, 2018

Bioquark Inc. — Aging GreatFULLy Show — Ira S. Pastor

Posted by in categories: aging, bioengineering, biotech/medical, business, cosmology, cryonics, DNA, futurism, genetics, health

https://www.stitcher.com/podcast/ctr-network/aging-greatfull…e/53449222

Feb 16, 2018

New CRISPR-Cas9 tool edits both RNA and DNA precisely

Posted by in category: biotech/medical

A tool that has already revolutionized disease research may soon get even better, thanks to an accidental discovery in the bacteria that cause many of the worst cases of meningitis.

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Feb 16, 2018

Breakthrough Brings Personal DNA Sequencing Closer Than Ever

Posted by in categories: biotech/medical, innovation

A new breakthrough will make DNA sequencing much more accurate and accessible, meaning it’s only a matter of time before your doctor starts doing it.

Getty Images alanphillips

Imagine you’re visiting your doctor for a checkup. Your doctor takes all the usual measurements like your height, weight, heart rate, and blood pressure, and then tells you she’s going to sequence your DNA.

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Feb 16, 2018

CRISPR Isn’t Just for Gene Editing Anymore

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

A scientist cuts a DNA fragment under UV light for DNA sequencing. Image: AP Five years ago, when researchers first discovered that bacterial immune systems could be hijacked to edit DNA in living creatures, it was big news. The technology, called CRISPR, allowed scientists to more easily than ever cut and paste all those As, Cs, Ts, and Gs that make up the base pairs of DNA and encode the world’s living things. With CRISPR, scientists could use genetic engineering to tackle problems from disease to famine. But gene editing with CRISPR is so 2017. Recently, scientists have begun exploring n…

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Feb 16, 2018

Fragile X syndrome neurons can be restored, study shows

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

New Whitehead Institute research may prove to be a useful paradigm for targeting diseases caused by abnormal methylation. Credit: Steven Lee/Whitehead Institute Fragile X syndrome is the most frequent cause of intellectual disability in males, affecting one out of every 3,600 boys born. The syndrome can also cause autistic traits, such as social and communication deficits, as well as attention problems and hyperactivity. Currently, there is no cure for this disorder. Fragile X syndrome is caused by mutations in the FMR1 gene on the X chromosome, which prevent the gene’s expression. This abs…

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Feb 16, 2018

CRISPR-Cas9 may be a double-edged sword for bacteria

Posted by in category: biotech/medical

CRISPR-associated protein Cas9 (white) from Staphylococcus aureus based on Protein Database ID 5AXW. Credit: Thomas Splettstoesser (Wikipedia, CC BY-SA 4.0) A team of researchers with the Catholic University of America has found evidence that suggests a defense mechanism used by bacteria to ward off phage attacks might also be benefiting the phages. In their paper published on the open access site Science Advances, the group describes testing the impact of CRISPR-Cas9 on phages that infect Escherichia coli and what they found. In nature, CRISPR-Cas9 is a defense mechanism used by bacteria t…

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Feb 16, 2018

Lab-grown human cerebellar cells yield clues to autism

Posted by in categories: biotech/medical, neuroscience

This Purkinje neuron was derived from patients with tuberous sclerosis and model properties of the disease at the cellular and molecular level. Sundberg and colleagues first created induced pluripotent stem cells (iPSCs) from patients’ blood cells or skin cells, then differentiated them into neural progenitor cells and finally Purkinje cells. Credit: Courtesy Maria Sundberg, PhD, Sahin Laboratory, Boston Children’s Hospital Increasing evidence has linked autism spectrum disorder (ASD) with dysfunction of the brain’s cerebellum, but the details have been unclear. In a new study, researchers…

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