Lifeboat Foundation

“Our study points to sex-and environment-specific effects of a common genetic variant. In the mice, we observed that Ghrd3 leads to a ‘female-like’ expression pattern of dozens of genes in male livers under calorie restriction, which potentially leads to the observed size reduction,” Saitou says.

“Females, already smaller in size, may suffer from negative evolutionary consequences if they lose body weight. Thus, it is a reasonable and also very interesting hypothesis that a genetic variant that may affect response to nutritional stress has evolved in a sex-specific manner,” Mu says.

A new study delves into the evolution and function of the human growth hormone receptor gene, and asks what forces in humanity’s past may have driven changes to this vital piece of DNA.

Continue reading “In a gene tied to growth, scientists see glimmers of human history” »

Consciousness: Evolution of the Mind Documentary (2021), a film by Alex Vikoulov, Part I, WHAT IS CONSCIOUSNESS?

*Subscribe to our YT channel to watch the rest of documentary (to be released in parts): https://youtube.com/c/EcstadelicMedia.

Continue reading “What is Consciousness? Part I of the Documentary Consciousness: Evolution of the Mind” »

We know that a daily diet that includes lots of fruit and vegetables is healthier, but now it seems that it can also help prevent one from being infected with COVID-19.

A new study from Boston published in the journal Gut reports that consuming healthy food like produce may lower the risk of contracting the virus, in addition to lowering the severity of symptoms if one is infected. Although doctors have stated that metabolic conditions including obesity and type 2 diabetes can cause severe coronavirus complications, this study is among the first to add nutrition to the equation.

A new study claims that one-third of coronavirus cases could have been avoided if people had healthier eating habits.

Continue reading “Does eating healthy prevent people from getting, dying from COVID?” »

Researchers turn back the clock on heart cells via yamanaka factors in mice.

Scientists may have found a way for the heart to gain regenerative capabilities, offering a potential silver lining for patients who have suffered a heart attack.

Researchers from the Max Planck Institute for Heart and Lung Research reportedly achieved positive results after returning adult cardiomyocytes to their fetal-like state in mouse models. To make this happen, they selectively expressed four genes, collectively called OSKM, which are necessary for cell renewal — Oct4, Sox2, Klf4, and c-Myc.

Continue reading “Researchers Turn Back the Clock on Heart Cells in Mice” »

The K. Lisa Yang Center for Bionics has been established thanks to a $24 million donation from philanthropist Lisa Yang, according to an MIT announcement. That’s probably not enough attain the center’s enormously ambitious goals of restoring neural function and rebuilding lost limbs, but it does get the ball rolling and bring together MIT faculty with a variety of specialties toward a common big-picture objective — potentially serving as a much-needed accelerant for disability tech research.

The new research center will fall under the leadership of MIT Media Lab professor Hugh Herr, who is a double amputee himself and has come to be known as a leader in the field of robotic prosthetics. In the MIT announcement, Herr said that he sees this new initiative as an important step toward eliminating physical disabilities altogether.

“The world profoundly needs relief from the disabilities imposed by today’s nonexistent or broken technologies,” Herr said. “We must continually strive towards a technological future in which disability is no longer a common life experience. I am thrilled that the Yang Center for Bionics will help to measurably improve the human experience for so many.”

Based on our international COVID-19 vaccination data, we publish projections of which countries are on track to achieve global targets.

Visit the COVID-19 Information Center for vaccine resources.

Leave it to the Japanese to come up with technology-induced fruit

A Tokyo-based startup called Sanatech Seed Co. teamed up with scientists at the University of Tsukuba to develop a new variety of tomatoes with the help of CRISPR/Cas9 gene-editing technology. The result was a Sicilian Rouge High GABA which contains high levels of gamma-aminobutyric acid (GABA), an amino acid that is believed to have lower blood pressure and help in relaxation.

The company was able to add high levels of GABA by removing an inhibitory domain within the tomato’s genome to enable the high production of GABA. According to Shimpei Takeshita, President of Sanatech Seed and Chief Innovation Officer of Pioneer EcoScience, the company was given permission to commercialize the genetically altered Sicilian Rouge GABA variety last December. The contract farmers had been growing them ever since and now these tomatoes are finally ready to hit the stores and become a useful product.

A deep-learning model identifies a powerful new drug that can kill some antibiotic-resistant bacteria.

Scientists at Stanford University and the University of North Carolina at Chapel Hill have created a 3D-printed vaccine patch that provides greater protection than a typical vaccine shot.

The trick is applying the vaccine patch directly to the skin, which is full of immune cells that vaccines target.

The resulting immune response from the vaccine patch was 10 times greater than vaccine delivered into an arm muscle with a needle jab, according to a study conducted in animals and published by the team of scientists in the Proceedings of the National Academy of Sciences.

Continue reading “A 3D printed vaccine patch offers vaccination without a shot” »