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Archive for the ‘biotech/medical’ category: Page 2786

Mar 25, 2014

Genetically Engineered T Cells Used as a Weapon Against HIV/AIDS

Posted by in category: biotech/medical

Cameron Scott — Singularity Hub
june-HIV
Carl June and his colleagues at the University of Pennsylvania have been making waves since they published some successes fighting leukemia with a revolutionary new method. They removed patients’ T cells and genetically modified them to target and kill the cancer. When the T cells were reintroduced into the patients’ bloodstreams, their cancer was often sent into complete remission.

Could similar modifications to the immune system’s fighter pilots provide revolutionary cures for other cancers and even other diseases?

The U. Penn researchers are applying a similar technique to that other hardest-to-treat disease, HIV/AIDS. They recently completed a Phase 1 clinical trial in which they removed HIV-positive patients’ T cells and genetically modified a portion of them to include a rare HIV-resistant genetic mutation of the CCR5 gene (called delta 32).

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Mar 24, 2014

The Future of Scientific Management, Today!

Posted by in categories: big data, biotech/medical, business, cyborgs, economics, engineering, futurism, science, scientific freedom

LIST OF UPDATES (MARCH 24 THROUGH MARCH 30/2014). By Mr. Andres Agostini at The Future of Scientific Management, Today! At http://lnkd.in/bYP2nDC

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Smartphone app reads blood oxygen levels, forewarns of life-threatening pre-eclampsia
http://www.kurzweilai.net/smartphone-app-reads-blood-oxygen-…-eclampsia

Stanford lab launches new privacy-based social network
http://www.kurzweilai.net/stanford-lab-launches-new-privacy-based-social-network

Continue reading “The Future of Scientific Management, Today!” »

Feb 24, 2014

Predicting lifespan in a flash … at least in worms

Posted by in categories: biological, biotech/medical, genetics, health, life extension, science

By Avi Roy, University of Buckingham and Sven Bulterijs, Yale University

The complexity in biology is astounding. That is why biologists are thankful that model organisms, like the roundworm Caenorhabditis elegans, can be used to breakdown biological processes into simpler units.

C. elegans is a particular favourite. It grows in the exact same way from a single fertilised egg cell to 959 cells as an adult. Its body is transparent which has allowed scientists to map its growth and study internal changes to great detail.

In a paper published in Nature recently, En-Zhi Shen at the National Institute of Biological Sciences in Beijing and colleagues have used C. elegans to make an intriguing discovery. Based on a process that occurs in each cell’s power house, mitochondria, they claim to be able to predict the lifespan of that organism.

Continue reading “Predicting lifespan in a flash … at least in worms” »

Feb 23, 2014

Altering stem cells to make growth factors needed for replacement tissue inside the body

Posted by in category: biotech/medical

Kurzweil.net
stem_cells_scaffold
By combining a synthetic scaffolding material with gene delivery techniques to direct stem cells into becoming new cartilage, Duke University researchers are getting closer to being able to generate replacement cartilage where it’s needed in the body.

Performing tissue repair with stem cells typically requires applying copious amounts of growth factor proteins — a task that is very expensive and becomes challenging once the developing material is implanted within a body.

In a new study, however, Duke researchers found a way around this limitation by genetically altering the stem cells to make the necessary growth factors all on their own.

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Feb 20, 2014

The Future of Scientific Management, Today!

Posted by in categories: biotech/medical, business, complex systems, computing, cyborgs, economics, education, energy, engineering, existential risks, futurism, genetics, information science, science, singularity

LIST OF UPDATES (FEBRUARY 22 THROUGH 23/2014). By Mr. Andres Agostini at The Future of Scientific Management, Today! At http://lnkd.in/bYP2nDC

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A light switch for pain
http://www.kurzweilai.net/a-light-switch-for-pain

World’s most powerful terahertz laser chip
http://www.kurzweilai.net/worlds-most-powerful-terahertz-laser-chip

Continue reading “The Future of Scientific Management, Today!” »

Feb 20, 2014

Pioneering Cell Therapy Achieves Complete Remission In Patients With End-Stage Leukemia

Posted by in category: biotech/medical

Written By: — Singularity Hub
patient-hospital-iv
There are certain words that you would never want to hear coming from a healthcare provider. “Salvage chemotherapy” and “Hail Mary transplant” would rank high on that list for most of us.

And yet it was patients who weren’t even eligible for these treatments or for whom they’d already failed who participated in a recent clinical trial for a cell therapy treatment for adult B-cell acute lymphoblastic leukemia, or B-ALL, led by Michel Sadelain at Memorial Sloan Kettering Cancer Center.

Nearly 90 percent achieved complete remission of the disease, the researchers reported today in Science Translational Medicine.

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Feb 15, 2014

The Omniscient Truth About Outer-Space Intelligece And What The Official Establishment Has To Declare About It!

Posted by in categories: big data, biological, biotech/medical, complex systems, computing, cosmology, cybercrime/malcode, cyborgs, economics, education, engineering, exoskeleton, futurism, genetics, human trajectories, information science, life extension, lifeboat, particle physics, physics, posthumanism, robotics/AI, science, singularity, space, space travel, supercomputing, transhumanism

THE OMNISCIENT TRUTH ABOUT OUTER-SPACE INTELLIGENCE AND WHAT THE OFFICIAL ESTABLISHMENT HAS TO DECLARE ABOUT IT! BY MR. ANDRES AGOSTINI.

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I have the glory to have read every book by Dr. Raymond Kurzweil with the sole exception of “Transcend.”

Dr. Kurzweil is an engineer graduate from grandiose M.I.T. (the technological avant-garde within the Ivy League universities).

Continue reading “The Omniscient Truth About Outer-Space Intelligece And What The Official Establishment Has To Declare About It!” »

Feb 11, 2014

The next step: 3D printing the human body

Posted by in categories: bioprinting, biotech/medical

By — The Telegraph
Human body 3D diagram

Bioprinting, or the process of creating human tissues through 3D printers, is a highly contested area of technological innovation. Theoretically it could save the economy billions on a global scale, whilst boosting weak or war-torn countries’ access to more affordable health care and provision, whether producing prosthetic limbs or highly customised fully-working human organs.

From a technological perspective, the rise and development of 3D printing and its capabilities will play an undeniable part in our future lives. But how does the process work?

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Feb 10, 2014

DARPA And The Pentagon Are Working On Tiny Brain Robots To Help Soldiers With Memory Loss

Posted by in category: biotech/medical

By — Geekosystem

brain scan
Not content with only building gigantic horror-bots that will one day rule your city with a literal iron fist, DARPA has teamed up with the Pentagon to get a little smaller - implantable-brain-robot smaller. Hopefully, this new project will help treat memory loss in soldiers injured in combat (and not turn them into weird DARPA-slavebots).

Though Medtronic Inc. (MDT) has already created robot brain implants to treat the symptoms of Parkinson’s, not much work has gone into using these robots to restore memories lost in traumatic injuries. DARPA is using funding from President Obama’s BRAIN Initiative to develop implantable probes that could apply this same Medtronic science to memory loss.

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Feb 10, 2014

The Future of Scientific Management, Today!

Posted by in categories: biotech/medical, economics, existential risks, futurism, information science, innovation, law enforcement, nanotechnology, neuroscience, robotics/AI, science, scientific freedom, security, singularity, space, supercomputing, sustainability

FEBRUARY 12/2014 LIST OF UPDATES. By Mr. Andres Agostini at The Future of Scientific Management, Today! At http://lnkd.in/bYP2nDC
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X-ray imaging protein molecules at atomic resolution using a graphene cage
http://www.kurzweilai.net/x-ray-imaging-protein-molecules-at…phene-cage

Wearable ‘neurocam’ records scenes when it detects user interest
http://www.kurzweilai.net/wearable-neurocam-records-scenes-w…r-interest

Searching space dust for minute quantities of life’s ingredients
http://www.kurzweilai.net/searching-space-dust-for-minute-qu…ngredients

For landmine detection, Bogota designers think with their feet (1:52)
http://uk.reuters.com/video/2014/02/09/for-landmine-detectio…annel=4000

Continue reading “The Future of Scientific Management, Today!” »