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Scientists are now one step closer to neutralizing HIV.

In a study conducted at Vanderbilt University and published in Proceedings of the National Academy of Sciences, researchers isolated antibodies with a loop-like structure that binds tightly to HIV and disables it. Unlike traditional vaccines, which jump-start an immune response by exposing the patient to a pathogen, this newly discovered method could work even in people who have not previously been exposed to by the virus.

Using computer modeling, the researchers identified the amino acid sequences that bound most tightly to HIV and re-engineered them in an optimal sequence that simulated vaccination.

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New research by UCSF scientists could accelerate – by 10 to 100-fold – the pace of many efforts to profile gene activity, ranging from basic research into how to build new tissues from stem cells to clinical efforts to detect cancer or auto-immune diseases by profiling single cells in a tiny drop of blood.

The study, published online April 27, 2016, in the journal Cell Systems, rigorously demonstrates how to extract high-quality information about the patterns of in individual cells without using expensive and time-consuming technology. The paper’s senior authors are Hana El-Samad, PhD, an associate professor of biochemistry and biophysics at UCSF, and Matt Thomson, PhD, a faculty fellow in UCSF’s Center for Systems and Synthetic Biology.

“We believe the implications are huge because of the fundamental tradeoff between depth of sequencing and throughput, or cost,” said El-Samad. “For example, suddenly, one can think of profiling a whole tumor at the single cell level.”

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In a new study, researchers detail the culturing and transfecting of cells with genetic material on an array of carbon nanotubes, which appears to overcome the limitations of other gene editing technologies.

Gene editing techniques hold great promise. They allow targeted and specific edits of genes, and have nearly limitless possibilities in the field of medicine.

Which is not to say that they are perfect. These techniques still have a range of limitations, from precision to toxicity. But a new study shows that can be changed.

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Bioquark, Inc., (http://www.bioquark.com) a company focused on the development of novel biologics for complex regeneration and disease reversion, and Revita Life Sciences, (http://revitalife.co.in) a biotechnology company focused on translational therapeutic applications of autologous stem cells, have announced that they have received IRB approval for a study focusing on a novel combinatorial approach to clinical intervention in the state of brain death in humans.

This first trial, within the portfolio of Bioquark’s Reanima Project (http://www.reanima.tech) is entitled “Non-randomized, Open-labeled, Interventional, Single Group, Proof of Concept Study With Multi-modality Approach in Cases of Brain Death Due to Traumatic Brain Injury Having Diffuse Axonal Injury” (https://clinicaltrials.gov/ct2/show/NCT02742857?term=bioquark&rank=1), will enroll an initial 20 subjects, and be conducted at Anupam Hospital in Rudrapur, Uttarakhand India.

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“We are very excited about the approval of our protocol,” said Ira S. Pastor, CEO, Bioquark Inc. “With the convergence of the disciplines of regenerative biology, cognitive neuroscience, and clinical resuscitation, we are poised to delve into an area of scientific understanding previously inaccessible with existing technologies.”

Death is defined as the termination of all biological functions that sustain a living organism. Brain death, the complete and irreversible loss of brain function (including involuntary activity necessary to sustain life) as defined in the 1968 report of the Ad Hoc Committee of the Harvard Medical School, is the legal definition of human death in most countries around the world. Either directly through trauma, or indirectly through secondary disease indications, brain death is the final pathological state that over 60 million people globally transfer through each year.

While human beings lack substantial regenerative capabilities in the CNS, many non-human species, such as amphibians, planarians, and certain fish, can repair, regenerate and remodel substantial portions of their brain and brain stem even after critical life-threatening trauma.

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Additionally, recent studies on complex brain regeneration in these organisms, have highlighted unique findings in relation to the storage of memories following destruction of the entire brain, which may have wide ranging implications for our understanding of consciousness and the stability of memory persistence.

“Through our study, we will gain unique insights into the state of human brain death, which will have important connections to future therapeutic development for other severe disorders of consciousness, such as coma, and the vegetative and minimally conscious states, as well as a range of degenerative CNS conditions, including Alzheimer’s and Parkinson’s disease,” said Dr. Sergei Paylian, Founder, President, and Chief Science Officer of Bioquark Inc.

Over the years, clinical science has focused heavily on preventing such life and death transitions and made some initial progress with suspended animation technologies, such as therapeutic hypothermia. However, once humans transition through the brain death window, currently defined by the medical establishment as “irreversible”, they are technically no longer alive, despite the fact that human bodies can still circulate blood, digest food, excrete waste, balance hormones, grow, sexually mature, heal wounds, spike a fever, and gestate and deliver a baby. It is even acknowledged by thought leaders that recently brain dead humans still may have residual blood flow and electrical nests of activity in their brains, just not enough to allow for an integrated functioning of the organism as a whole.

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“We look forward to working closely with Bioquark Inc. on this cutting edge clinical initiative,” said Dr. Himanshu Bansal, Managing Director of Revita Life Sciences.

About Bioquark, Inc.

Bioquark Inc. is focused on the development of natural biologic based products, services, and technologies, with the goal of curing a wide range of diseases, as well as effecting complex regeneration. Bioquark is developing both biological pharmaceutical candidates, as well as products for the global consumer health and wellness market segments.

About Revita Life Sciences

Revita Life Sciences is a biotechnology company focused on the development of stem cell therapies that target areas of significant unmet medical need. Revita is led by Dr. Himanshu Bansal MD, PhD. who has spent over two decades developing novel MRI based classifications of spinal cord injuries as well as comprehensive treatment protocols with autologous tissues including bone marrow stem cells, dural nerve grafts, nasal olfactory tissues, and omental transposition.

CRISPR to improve shelf life of vegetables and fruits. I magine what this would mean for populations in remote locations with horrible climates or in disaster zones that need fresh foods.


Yinong Yang, a Penn State University researcher, has used a famous gene editing tool known as CRISPR/Cas9 for cutting out a small piece of DNA from one specific gene in a white button mushroom. With this, Yang was able to stop the gene, which in turn cuts the production of an enzyme known as polyphenol oxidase in mushroom. With this gene editing of white mushrooms, the mushroom doesn’t get spoiled as natural mushrooms.

You might have heard something like this earlier as scientists have also developed non-browning versions of apples and potatoes. However, those crops were called GMOs as scientists had put in new, slightly altered genes within those plants to ‘silence’ the natural gene.

Last fall, Yang wrote a letter to the US Department of Agriculture, wherein he asked whether his mushroom would be subject to regulation by the USDA. The USDA replied this week saying no.

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I was asked recently if I had money given to me to invest in anything that would result in the betterment of people what would that be. I quickly shared “Gene Editing” such as CRISPR and Quantum. These 2 areas is changing our lives over the next 7 to 10 years in ways that we have only dreamed about. I love this article.


TENS of thousands of blind people could have their sight restored after scientists discovered how to manipulate genes at the back of the eyes.

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(Phys.org)—A new study shows that a swarm of hundreds of thousands of tiny microbots, each smaller than the width of a human hair, can be deployed into industrial wastewater to absorb and remove toxic heavy metals. The researchers found that the microbots can remove 95% of the lead in polluted water in one hour, and can be reused multiple times, potentially offering a more effective and economical way to remove heavy metals than previous methods.

The researchers, Diana Vilela, et al., have published a paper on the lead-adsorbing microbots in a recent issue of Nano Letters.

“This work is a step toward the development of smart remediation system where we can target and remove traces of pollutant without producing an additional contamination,” coauthor Samuel Sánchez, at the Max-Planck Institute for Intelligent Systems in Stuttgart, Germany; the Institute for Bioengineering of Catalonia in Barcelona; and the Catalan Institution for Research and Advanced Studies in Barcelona, told Phys.org.

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Depends who is doing the creating. If a robot is created/ altered by ISIS to attack the western world then robots. At the same time, if a crazy scientist decides to genetically create Cyclops to take over the UK, US, etc. then the genetically alter species. Truly depends on the creator and the creator’s eye.


At Silicon Valley’s inaugural Comic Con, we gave a talk called “Superbabies vs. AI.” Astro, who is captain of moonshots at Alphabet’s X division, argued that genetically engineered babies are going to destroy civilization as we know it. He sees the horror of eugenics, X-Men, and a planet entirely populated by the sort of kids who beat him up in middle school, all rolled into one. Danielle, a physician-scientist and wife of said captain of moonshots, argued that the robot apocalypse is going to annihilate humanity. Super intelligent computers will eventually destroy us all, no matter what sort of Asimovian instructions we try to give them. The jury is out about who won the debate, but here are the most important issues we explored.

Will highly evolved AI break into banking systems and steal all of our money or send drones to kill us all?

It’s not likely that AI will ever resemble a human super villain. As an analogy, while airplanes and birds can both fly, they are not otherwise similar, and neither is better at all aspects of flying. Likewise, computers are already much better than humans when it comes to memory and calculations, but they can’t manage a three minute conversation with a barista at Starbucks.

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