Lifeboat Foundation

There’s still much that we don’t understand about obesity and its underlying causes, but scientists in Germany say they’ve discovered a genetic ‘switch’ that could effectively turn obesity on or off.

The new report is based on epigenetics research — that is, the way the genes in our bodies change based on chemical and environmental factors, rather than modifications in the fundamental DNA genetic code itself. We’re all born with a certain set of genes, but these can be turned on or off, or dialled up or down, though processes inside the body (it’s part of the reason why identical twins don’t always look identical).

It’s one of these epigenetic tags that the scientists have identified, and it works like a light switch rather than a dimmer. “Once the switch is triggered, it is a lifelong, epigenetically-driven decision that ends in a stable, either a lean or obese phenotype,” lead author Andrew Pospisilik from the Max Planck Institute of Immunobiology and Epigenetics. “The effect is akin to a light switch — on or off, lean or obese. Typically, we usually consider epigenetic control of disease to act much more like a dimmer, shifting phenotypes like body weight up or down gradually.”

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Although I hate to admit it; there is some truth to the US Intelligence concerns that Gene Editing. Such as biological weapons could be enhanced with gene editing. However, my verdict is still out on some of the other concerns that were highlighted.

Easy to use. Hard to control. The intelligence community now sees CRISPR as a threat to national safety.

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Personalized medicine worth over $149 Billion in less than 4 years. I do hope some of folks who participated in the provider survey on precision medicine that was published last week showing only 49% of the providers surveyed supported precision treatment rethink their position.

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https://youtube.com/watch?v=NKeeHahhNL4

When the idea of a medical transplant is brought up, most people’s thoughts are usually drawn to procedures such as blood transfusions or organ replacements. But, oftentimes, we forget the importance of our bone structure, as well as the 2 million painful bone transplants that take place every year around world. Previously stuck in a Medieval-like operation method, surgeons had little option but to replace their patients’ bones with the bones of animals or human cadavers, and even this procedure can oftentimes led to complications due to the body’s rejection of the foreign replacement. But 3D bioprinting has been a major influence in changing the entire nature of this traditional surgical procedure, new methods of creating bone grafts have been developed by researchers around the world from Montana State University to Tokyo. 3D printing has become a recent revelation in skeletal reconstruction surgery, with 3D printed synthetic implants and even harvested stem cell materials proving to be a much safer and efficient surgical alternative.

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As long as there is no level of “personable experience/ empathy” AI will not eliminate the need for doctors or other medical staff members. For example, a female of 30 yrs of age newly married talking to a stone face robot that she has stage 3 breast cancer for first time. Yep; I see that one going well.

Plus, can you imagine how children in hospital wards for several months at a time will come out with only robots w/ no “EMPATHY.” I believe there are plenty of pyshcological case studies on this. If you ever want to advance AI; you must have women heavily embedded in its development as well as leading the work around it; or you will never get there.

Here’s another thought — can you imaging the potential lawsuits in the making because a child was proven to be impacted by only having interactions with robots in the children’s ward for months a time. Especially, when the robots that cannot connect due to the lack of design of “empathy”. Who gets sued? Hospitals, tech companies, etc.? This list could go on and on. So, again you must have various perspectives in the AI design in place or you could really be in trouble on a large scale.

Continue reading “Robots in health care could lead to a doctorless hospital” »

First confirmed case of Zika Virus hits Tennessee (US)

The Tennessee Department of Health confirmed Tuesday afternoon the first case of Zika virus in the state.

TDH, along with the Centers for Disease Control and Prevention, reported one person in the state tested positive for the Zika virus.

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Researchers from 21st Century Medicine have developed a new technique to allow long term storage of a near-perfect mammalian brain. It’s a breakthrough that could have serious implications for cryonics, and the futuristic prospect of bringing the frozen dead back to life.

By using a chemical compound to turn a rabbit’s brain into a near glass-like state, and then cooling it to −211 degrees Fahrenheit (−135 degrees Celsius), a research team from California-based 21st Century Medicine (21CM) showed that it’s possible to enable near-perfect, long-term structural preservation of an intact mammalian brain. The achievement has earned not just accolades from the scientific community, but a prestigious award as well; the 21CM researchers are today being awarded the $26,735 Small Mammal Brain Preservation Prize, which is run by the Brain Preservation Foundation (BPF).

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The Brain Preservation Foundation (BPF) announced that the Small Mammal Brain Preservation Prize has officially been won. The spectacular result achieved by 21st Century Medicine researchers provides the first demonstration that near-perfect, long-term structural preservation of an intact mammalian brain is achievable.

A team from 21st Century Medicine, spearheaded by recent MIT graduate Robert McIntyre, has discovered a way to preserve the delicate neural circuits of an intact rabbit brain for very long-term storage using a combination of chemical fixation and cryogenic cooling. Proof of this accomplishment, and the full “Aldehyde-Stabilized Cryopreservation” (ASC) protocol, was recently published in the journal Cryobiology and has been independently verified by the BPF through extensive electron microscopic examination conducted by the two official judges of the prize: BPF President Ken Hayworth and Princeton neuroscience professor Sebastian Seung, author of “Connectome: How the Brain’s Wiring Makes Us Who We Are.”

“Every neuron and synapse looks beautifully preserved across the entire brain,” said Hayworth. “Simply amazing given that I held in my hand this very same brain when it was frozen solid… This is not your father’s cryonics.”

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A NASA team plans to build the first integrated-photonics modem, using an emerging, potentially revolutionary technology that could transform everything from telecommunications, medical imaging, advanced manufacturing to national defense.

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