Lifeboat Foundation: Safeguarding Humanity
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Category: health – Page 445

Education and socioeconomic status have been linked with cancer outcomes, but a new study now links higher education with the development of certain types of cancer.

The large observational study, published in the Journal of Epidemiology and Community Health, reports that a high level of education is associated with an increased risk of brain tumors. The study is based on data from 4.3 million Swedish adults who were monitored between 1993 and 2010. Overall, 5,735 men and 7,101 women developed a brain tumor during the observation period.

Men with at least three years of university-level education had a 19% greater risk of developing gliomas than men with only a compulsory level of education (nine years). Women with the same level of education had a 23% increased risk of gliomas and a 16% increased risk of meningiomas. Marital status and amount of disposable income only slightly affected the risk among men but not among women. Single men had a lower risk of glioma but a higher risk of meningiomas. Occupation also influenced brain tumor risks among men and women: men in professional and management roles had a 20% increased risk of gliomas and a 50% increased risk of acoustic neuromas; women in these roles had a 26% increased risk of gliomas and a 14% increased risk of meningiomas.

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A new story with lots of transhumanism in it:

Zoltan Istvan is in the running for President of the United States. You may not have heard of him, but if elected, he hopes to put an end to death. All of it. (Yes, seriously).

There are people right now walking around with artificial hearts – something that many people believed would not happen for another decade (or even longer). There are quadriplegics no longer bound to a wheelchair, but walk with exoskeleton technology. There are hundreds of thousands of people with brain implants that help them with various ailments. In short, recent technological breakthroughs like these open up the possibility for humans to enhance themselves and their health—and perhaps to even become immortal (someday).

As you can imagine, such radical developments demand strong, intelligent and science-focused political leadership. That is why Zoltan Istvan, of the Transhumanist Party, says that he is running for U.S. President this year, as the #ScienceCandidate.

He thinks that, by encouraging America to embrace science and technology, we could transform our lives and the planet by overcoming poverty, aging, and even death…and all in the coming generation.

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Sure, chatbots are useful for service industries like hospitality and food delivery, but in health care? Some groups are testing the use of chatbots to retrieve medical information from within a messaging app. At first glance, that seems a bit impersonal, but a closer look reveals a wide range of use cases where bots could make your next visit to the hospital, doctor’s office, or pharmacy faster and more effective.

Let’s run this back a bit. If you’re not familiar with bots, here’s a brief explanation. Bots are software applications that run automated tasks or scripts that serve as shortcuts for completing a certain job, but they do it faster (a lot faster) and with verve. And in health care, we spend a lot of time spent generating and retrieving information.

By putting a trained army of bots inside an application — smartphone, desktop, whatever-top — health care workers can rapidly improve throughput by simply cutting out a bunch of steps. That’s something most care providers today would welcome, especially with millions of new people entering the system as a result of the Affordable Care Act and the aging of baby boomers. With the crush of increased data entry and new regulations, costs and rote work are skyrocketing.

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Heart attack patients who were not expected to live are fit and healthy after scientists regenerated their hearts with stem cells in a ground-breaking trial which could help millions of people with heart failure.

The research is the first to show that scarring of heart muscle, associated with a heart attack can be reversed, a feat which doctors believed was impossible, and which could eventually end the need for transplants.

Scarring of the heart stops the organ pumping blood effectively and can lead to further attacks and sudden death.

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Dutch artist Daan Roosegaarde has come up with an innovative plan to tackle Beijing’s air pollution problem – and in doing so, turn a health hazard into a thing of beauty.

After a pilot in Rotterdam, the Smog Free Project is coming to China. The project consists of two parts. First, a 7m tall tower sucks up polluted air, and cleans it at a nano-level. Second, the carbon from smog particles is turned into diamonds. Yes, diamonds.

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(Medical Xpress)—A team of researchers at Sichuan University’s West China Hospital has announced plans to begin a clinical trial where cells modified using the CRISPR gene editing technique will be used on human beings for the very first time. They plan to edit genes in such a way as to turn off a gene that encodes for a protein that has been shown by prior research to slow an immune response and by so doing treat patients with lung cancer.

The CRISPR has been in the news a lot of late as scientists creep ever closer to using it as a means to treat diseases or to change the very nature of biological beings. China has been a leader in promoting such research on human beings—they were the first to use the technique to on human embryos.

This new effort is seen as far less controversial—a team in the U.S. is planning a similar study as soon as they can get regulators to greenlight their project. The Chinese team plans to retrieve T cells from patients that have incurable and then edit the genes in those cells. More specifically, they will be looking to disable a gene that encodes for a protein called PD-1—prior research has shown that it acts as a brake on an to help prevent attacks on healthy cells. Once the cells have been edited and inspected very carefully to make sure there were no editing errors they will be allowed to multiply and then all of the cells will be injected back into the same patient’s bloodstream. It is hoped that the edited cells will cause the immune system to mount a more aggressive attack on , killing them and curing the patient.

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Like Botox; another bacteria found a new usage in healthcare.

Researchers at MIT and the University of California at San Diego (UCSD) have recruited some new soldiers in the fight against cancer—bacteria.

In a study appearing in the July 20 of Nature, the scientists programmed harmless strains of bacteria to deliver toxic payloads. When deployed together with a traditional cancer drug, the bacteria shrank aggressive liver tumors in mice much more effectively than either treatment alone.

The new approach exploits bacteria’s natural tendency to accumulate at disease sites. Certain strains of bacteria thrive in low-oxygen environments such as tumors, and suppression of the host’s immune system also creates favorable conditions for bacteria to flourish.

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Luv this.

The University of Bristol’s Quantum Technology Enterprise Centre (QTEC) is looking to recruit its first cohort of Enterprise Fellows that will be the next generation of quantum technology entrepreneurs.

Merging training in systems thinking, quantum engineering and entrepreneurship, QTEC will provide the necessary skills for budding innovators to develop their own business ideas and for them to branch out into the emerging field of quantum technologies.

The Centre, which is the first of its kind in the world, was funded as part of the UK’s £270 million investment into quantum technologies. These technologies exploit the laws of quantum mechanics to create practical and useful technologies that will outperform their classical rivals and that have the potential to transform artificial intelligence, healthcare, energy, finance, cyber security and the internet.

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Horizon Robotics, led by Yu Kai, Baidu’s former deep learning head, is developing AI chips and software to mimic how the human brain solves abstract tasks, such as voice and image recognition. The company believes that this will provide more consistent and reliable services than cloud based systems.

The goal is to enable fast and intelligent responses to user commands, with out an internet connection, to control appliances, cars, and other objects. Health applications are a logical next step, although not yet discussed.

Wearable Tech + Digital Health San Francisco – April 5, 2016 @ the Mission Bay Conference Center.

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A new technique has been developed to implant high-performance magnetic memory chip on a flexible plastic surface without compromising performance.

It looks like a small piece of transparent film with tiny engravings on it, and is flexible enough to be bent into a tube. Yet, this piece of “smart” plastic demonstrates excellent performance in terms of data storage and processing capabilities. This novel invention, developed by researchers from the National University of Singapore (NUS), hails a breakthrough in the flexible electronics revolution, and brings researchers a step closer towards making flexible, wearable electronics a reality in the near future.

The technological advancement is achieved in collaboration with researchers from Yonsei University, Ghent University and Singapore’s Institute of Materials Research and Engineering. The research team has successfully embedded a powerful magnetic memory chip on a flexible plastic material, and this malleable memory chip will be a critical component for the design and development of flexible and lightweight devices. Such devices have great potential in applications such as automotive, healthcare electronics, industrial motor control and robotics, industrial power and energy management, as well as military and avionics systems.

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