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Archive for the ‘biotech/medical’ category: Page 2151

Mar 20, 2018

Vitalik Buterin: The Best Thing to Donate Money to is The Fight Against Aging

Posted by in categories: biotech/medical, cryptocurrencies, economics, life extension

An interview with Komsomolskaya Pravda during the conference Undoing Aging in Berlin.


A few days ago, LEAF representatives attended the Undoing Aging 2018 conference in Berlin, which was jointly organized by the SENS Research Foundation and the Forever Healthy Foundation. We invited one of the most professional Russian journalists writing about aging, Anna Dobryukha, to this conference, and she will write a series of articles and interviews in Komsomolskaya Pravda (KP) over the next weeks. As these articles are interesting to the global community, we decided to translate them for our blog.

Today, we publish the first article of this series, an interview that Anna conducted with Vitalik Buterin, the creator of the cryptocurrency Ethereum. Vitalik donated 2.4 million dollars to the SENS Research Foundation earlier this year, so let’s find out what Vitalik’s views are on rejuvenation biotech and life extension!

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Mar 20, 2018

‘Your Genome Isn’t Really Secret,’ Says Google Ventures’s Bill Maris

Posted by in categories: biotech/medical, security

The venture capitalist wants to extend human life expectancy, and he says fears over privacy and the security of DNA data shouldn’t stand in the way.

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Mar 20, 2018

Bioquark Inc. — Senior Care — Reversal Of Age-Related Diseases — Ira Pastor

Posted by in categories: aging, bioengineering, biological, biotech/medical, disruptive technology, DNA, futurism, genetics, health, science

Mar 19, 2018

Retinal patch with stem cells treats macular degeneraiton

Posted by in categories: biotech/medical, life extension

March 19 (UPI) — Researchers in California have developed a retinal patch with stem cells to improve the vision of people with age-related macular degeneration.

In a clinical trial, researchers at the University of California Santa Barbara implanted the stem cell-derived ocular cells in two patients over the course of 12 months, publishing the results of the study Monday in the journal in Nature Biotechnology.

Continue reading “Retinal patch with stem cells treats macular degeneraiton” »

Mar 19, 2018

MRI for all men suspected of prostate cancer could save thousands of lives

Posted by in category: biotech/medical

G iving all men with suspected prostate cancer an immediate MRI scan would save thousands of lives a year, the results of a new study suggest.

A trial by British scientists found the comprehensive scan was 12 per cent more likely to detect dangerous tumours than the traditional biopsy, and that the number of men who undergo a biopsy needlessly could be reduced by 28 per cent.

Every year more than 120,000 men in the UK undergo a biopsy, which involves inserting an ultrasound probe into the affected area to take a sample of cells from the prostate that might contain cancer.

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Mar 19, 2018

Injectable Body Sensors Take Personal Chemistry to a Cell Phone Closer to Reality

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

Editor’s Note: The American Chemical Society is also issuing a press release today embargoed for 5am Eastern Time that can be requested at [email protected] or call 504−670−6721.

NEW ORLEANS, March 19, 2018 — Up until now, local inflammation and scar tissue from the so-called “foreign body response” has prevented the development of in-body sensors capable of continuous, long-term monitoring of body chemistry. But today scientists are presenting results showing tiny biosensors that become one with the body have overcome this barrier, and stream data to a mobile phone and to the cloud for personal and medical use.

“While fitness trackers and other wearables provide insights into our heart rate, respiration and other physical measures, they don’t provide information on the most important aspect of our health: our body’s chemistry,” explained Natalie Wisniewski, Ph.D. “Based on our ongoing studies, tissue-integrated sensor technology has the potential to enable wearables to live up to the promise of personalized medicine, revolutionizing the management of health in wellness and disease.” Dr. Wisniewski, who leads the team of biosensor developers, is the chief technology officer and co-founder of Profusa Inc., a San Francisco Bay Area-based life science company.

Continue reading “Injectable Body Sensors Take Personal Chemistry to a Cell Phone Closer to Reality” »

Mar 19, 2018

Bioquark Inc. — Health:Further — Ira Pastor

Posted by in categories: aging, bioengineering, biotech/medical, business, DNA, finance, health, life extension, science, transhumanism

Mar 19, 2018

New therapy cures cancer with just one injection

Posted by in category: biotech/medical

Current cancer therapies have terrible side effects and aren’t always effective. And with things like radiotherapy and chemotherapy, the number of treatments one needs to endure makes side effects progressively worse over time. A new technique developed by researchers at Stanford University uses two agents which when combined, alert the body’s immune system to the presence of cancer, in order to eliminate it.

Just one injection can be effective for a solid tumor. Such a targeted approach could limit nasty side effects and may even be more effective than current therapies. These results were published in the journal Science Translational Medicine. Dr. Ronald Levy was the study’s senior author. He told Medical News Daily, “When we use these two agents together, we see the elimination of tumors all over the body.”

Dr. Levy and colleagues injected minute levels of two “immune-stimulating agents,” into malignant solid tumors in mice. The most remarkable thing is that it treated not only the tumor it was injected into, but distant malignancies at other locations inside the body. Researchers believe it’ll be able to treat all different kinds of cancer. Using T-cells to kill cancer has long been a driving focus of immunotherapy.

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Mar 19, 2018

Just Call Cryogenic Suicide What It Is: Selfie Death

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

Even if a client isn’t fearful of death and doesn’t buy into the preposterous idea that his consciousness can be revived (scientists aren’t even close to figuring out how memories could possibly be preserved), having his brain preserved and uploaded as a “program” based on the idea that it is worth enough to have future generations maintain it, even interact with it, is the height of arrogance. It’s a self-centered ethos that seeks attention and admiration even after death. Transhumanism involves faith in science, sure, but that’s merely the means to the end.


Transhumanism is a religion of self, embedded with the doctrine of sola feels, all bundled into one medical procedure that literally ends your life.

By

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Mar 18, 2018

The Limits of Neuroplasticity in the Brian

Posted by in categories: biotech/medical, computing, engineering, mapping, neuroscience

One of the #brain’s mysteries is how exactly it reorganizes new #information as you learn new tasks. The standard to date was to test how neurons learned new behavior one #neuron at a time. Carnegie Mellon University and the University of Pittsburgh decided to try a different approach. They looked at the population of neurons to see how they worked together while #learning a new behavior. Studying the intracortical population activity in the primary motor cortex of rhesus macaques during short-term learning in a brain–computer interface (BCI) task, they were able to study the reorganization of population during learning. Their new research indicates that when the brain learns a new activity that it is less flexible than previously thought. The researchers were able to draw strong hypothesis about neural reorganization during learning by using BCI. Through the use of BCI the mapping between #neural activity and learning is completely known.

“In this experimental paradigm, we’re able to track all of the neurons that can lead to behavioral improvements and look at how they all change simultaneously,” says Steve Chase, an associate professor of biomedical engineering at Carnegie Mellon and the Center for the Neural Basis of #Cognition. “When we do that, what we see is a really constrained set of changes that happen, and it leads to this suboptimal improvement of performance. And so, that implies that there are limits that constrain how flexible your brain is, at least on these short time scales.”

It is often challenging to learn new tasks quickly that require a high level of proficiency. Neural plasticity is even more constrained than previously thought as results of this research indicate.

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