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Archive for the ‘biotech/medical’ category: Page 1535

Oct 19, 2020

Scientists map the human proteome

Posted by in categories: biotech/medical, genetics

Knowing which proteins are key to protection from disease, and the deficiencies in expression or activity that are hallmarks of disease, can inform individualized medicine and the development of new therapies.


Twenty years after the release of the human genome, the genetic “blueprint” of human life, an international research team, including the University of British Columbia’s Chris Overall, has now mapped the first draft sequence of the human proteome.

Their work was published Oct. 16 in Nature Communications and announced today by the Human Proteome Organization (HUPO).

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Oct 19, 2020

Scientists use holographic imaging to detect viruses and antibodies

Posted by in categories: biotech/medical, innovation

A team of New York University scientists has developed a method using holographic imaging to detect both viruses and antibodies. The breakthrough has the potential to aid in medical diagnoses and, specifically, those related to the COVID-19 pandemic.

“Our approach is based on physical principles that have not previously been used for diagnostic testing,” explains David Grier, a professor of physics at NYU and one of the researchers on the project, which is reported in the journal Soft Matter. “We can detect and viruses by literally watching them stick to specially prepared test beads.”

If fully realized, this proposed test could be done in under 30 minutes, is highly accurate, and can be performed by minimally trained personnel. Moreover, the method can test for either the (current infection) or antibodies (immunity).

Oct 19, 2020

Pfizer COVID-19 vaccine rolls off production line amid hopes for emergency approval

Posted by in category: biotech/medical

Pfizer has already made “several hundred thousand doses” of a potential coronavirus vaccine as it prepares to seek emergency use in the US by November.

The drugmaker told the Mail on Sunday that scientists in its main British lab have also unearthed drugs that could provide a potential complete cure for COVID-19, as opposed to merely a preventative vaccine.

The firm’s UK boss, Ben Osborn, said the company is manufacturing the huge stockpile of its current vaccine candidate in Belgium “at risk and at scale,” calling it “tremendously exciting.”

Oct 19, 2020

Early Childhood Trauma Affects Metabolism in the Next Generation

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

Article. The research/article indicates that childhood trauma can not only impact the current generation, but future generations. Biochemical signals are sent to the germ cells, modifying the expression of some genes and/or the DNA structure.


Traumatic experiences can have a lasting impact, so children that suffer through them can feel their effects for a lifetime. Work has also shown that trauma can change the way genes are expressed, through epigenetics. Epigenetic changes do not alter the sequence of genes but they alter the biochemistry of DNA, and these changes are sometimes passed down to future generations through germ cells. Scientists have been working to learn more about how traumatic events get embedded in the genetic code of germ cells.

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Oct 19, 2020

Could cold water hold a clue to a dementia cure?

Posted by in categories: biotech/medical, neuroscience

“In a world first, a “cold-shock” protein has been found in the blood of regular winter swimmers at London’s Parliament Hill Lido.”

“The protein has been shown to slow the onset of dementia and even repair some of the damage it causes in mice.”

“Prof Giovanna Mallucci, who runs the UK Dementia Research Institute’s Centre at the University of Cambridge, says the discovery could point researchers towards new drug treatments which may help hold dementia at bay.”

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Oct 19, 2020

Drugs in Sport — Just Say “Yes!”

Posted by in categories: biotech/medical, transhumanism

Once again the use of performance enhancing substances have made the news, this time with the finger again pointed at the Russians, accusing them of “state sponsored cheating”.

This issue intersects with core beliefs Transhumanism:

Oct 19, 2020

World’s First Human Head Transplant Will Take Place This Year

Posted by in category: biotech/medical

Last year, Dr. Sergio Canavero created quite the ruckus (to put it mildly) when he vowed to be the primary person to transplant a person’s head onto a deceased donor’s body. Yes, he’s planning on attempting the world’s first caput transplant (or body transplant, betting on how you study it).

In fact, it’s been a few years since his initial proclamation, and therefore the Italian neurosurgeon still stands firm on his declaration, despite claims from other experts that it’s nothing but a PR Stunt (at best) or a hoax. Some have even hypothesized it’s all just a plot meant to push Metal Gear Solid.

Oct 18, 2020

Autopsies Show Microplastics in Major Human Organs

Posted by in categories: bioengineering, biotech/medical, chemistry, health

It looks like micro-plastics are now found inside human bodies.


Researchers found evidence of plastic contamination in tissue samples taken from the lungs, liver, spleen and kidneys of donated human cadavers.

“We have detected these chemicals of plastics in every single organ that we have investigated,” said senior researcher Rolf Halden, director of the Arizona State University (ASU) Biodesign Center for Environmental Health Engineering.

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Oct 18, 2020

Nobel Prize in Physics Winner

Posted by in categories: biotech/medical, cosmology, physics

It’s unbelievable all that’s going on at the moment in astronomy” — DER SPIEGEL — international.


DER SPIEGEL: Wherever black holes are discussed, that picture is shown. And you are now telling us that we don’t really even know what it is?

Genzel: Exactly. It could be that we are looking at the shadow of a black hole, as it is commonly portrayed. But it could also be the outer wall of a jet that is coming directly at us at the speed of light. To know for sure, we need additional measurements. But we have a problem at the moment: the corona pandemic. Most Earth-based telescopes have been switched off.

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Oct 18, 2020

Covid-19 cases climbing in almost every state as U.S. braces for possible ‘third peak’

Posted by in category: biotech/medical

“People are doing heroic work, but they are really getting to the point where it’s going to be literally unsustainable,” an infectious diseases doctor says.


Texas, Puerto Rico and the U.S. Virgin Islands stand alone in having recorded decreases in numbers of Covid-19 cases over the last two weeks as the country braces for a possible “third peak” of the disease.

Although Texas reported a “slight decrease” in cases over the 14-day period that ended Saturday, its news was better than elsewhere: 38 states, Washington, D.C., and Guam all recorded increases in cases over the last 14 days, and nine states have plateaued, according to NBC News tallies. Rhode Island, which, like Texas, has also had a net decrease, does not report data over the weekend, and Missouri is not reporting data because of a technology issue.

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