Lifeboat Foundation

CHAPEL HILL, N.C. – Scientists at the University of North Carolina Gillings School of Global Public Health have developed a vaccine that could be effective against COVID-19, its variants — and a future coronavirus pandemic.

While no one knows which virus may cause the next outbreak, coronaviruses remain a threat after causing the SARS outbreak in 2003 and the global COVID-19 pandemic.

According to a study published June 22 in Science, the vaccine designed at UNC-Chapel Hill protected mice from the current SARS-CoV-2 coronavirus, plus a group of coronaviruses known to make the jump from animals to humans.

All cancers fall into just two categories, according to new research from scientists at Sinai Health, in findings that could provide a new strategy for treating the most aggressive and untreatable forms of the disease.

In new research out this month in Cancer Cell, scientists at the Lunenfeld-Tanenbaum Research Institute (LTRI), part of Sinai Health, divide all cancers into two groups, based on the presence or absence of a protein called the Yes-associated protein, or YAP.

Rod Bremner, senior scientist at the LTRI, said they have determined that all cancers are present with YAP either on or off, and each classification exhibits different drug sensitivities or resistance. YAP plays an important role in the formation of malignant tumours because it is an important regulator and effector of the Hippo signaling pathway.

Something to consider.

“The whole idea of lifestyle choices as something everyone can tap into is misleading, when in fact that choice is constrained by what is available to people,” he said. “This is where policy solutions or investments into these neighborhoods to make up for historical disinvestment becomes so important.”

Summary: The neighborhood you live in could have an impact on your brain and cardiovascular health, a new study reports.

Continue reading “Where You Live Can Greatly Affect Your Heart and Brain Health” »

NAD Coenzymes, Metabolic Stress, And Novel Preventative And Therapeutic Interventions — Dr. Charles Brenner, Ph.D., City of Hope.

Dr. Charles Brenner Ph.D. is the Alfred E Mann Family Foundation Chair in Diabetes and Cancer Metabolism, and Professor and Chair of the Department of Diabetes & Cancer Metabolism, at the City of Hope Comprehensive Cancer Center (https://www.cityofhope.org/faculty/charles-brenner).

Continue reading “Dr. Charles Brenner Ph.D. — City of Hope — NAD Coenzymes, Metabolic Stress, And Novel Interventions” »

Health Innovation Investment For The Future Generations — Dr. Aboubacar Kampo, MD, MPH — Director of Health Programs — UNICEF.

Dr. Aboubacar Kampo, MD, MPH is the Director of Health Programs at UNICEF (UN Headquarters) where he provides strategic leadership, management support and overall direction to UNICEF’s global health program.

Continue reading “Dr Aboubacar Kampo, MD — Director of Health Programs — UNICEF — Innovation Investment For The Future” »

Summary: Using human stem cells to develop a brain organoid model, researchers were able to show exposure to a common pesticide synergizes with an autism-linked gene mutation. The study provides clear evidence that genetics and environment may combine to disrupt neurodevelopment.

Source: Johns Hopkins University.

Researchers at Johns Hopkins Bloomberg School of Public Health have shown in a brain organoid study that exposure to a common pesticide synergizes with a frequent autism-linked gene mutation.

The team plans to keep studying whether vaccines could help alleviate IBD symptoms, which tend to stay dormant then flare up. They also hope to find similar ways to nudge a dysfunctional gut microbiome back into balance.

The connection between gut bacteria and our overall health has been well studied in recent years. And while many of the specifics of this relationship are still unknown, it’s clear that a balanced microbiome with the right mix of bacteria helps maintain many of our regular bodily functions; conversely, the wrong mix of bacteria might help cause or signal the emergence of illness. But bacteria are only one type of microbe, and there’s been less work studying the many viruses and fungi that inhabit our body.

This new research was conducted by scientists from the University of Utah Health, who were curious if fungi were relevant to the development of inflammatory bowel disease (IBD), which includes Crohn’s. IBD is a complicated disorder, thought to have several contributing factors, including genetics. But recent research has suggested that certain species of fungi and yeast (the single celled version of fungi) could be one of these risk factors, including a common fungi in our gut called Candida albicans.

Continue reading “How a Common Fungus May Contribute to Digestive Issues” »

“The trend for feeding dogs raw food may be fuelling the spread of antibiotic resistant-bacteria”, the researchers said in a press release for their study, to be presented at the European Congress of Clinical Microbiology & Infectious Diseases.

Separate research to be presented at the same conference found resistance to a last-resort antibiotic may be passing between pet dogs and their owners.

Antibiotic-resistant “superbugs” — which the World Health Organization calls one of the top global threats to public health — usually conjure images of hospital settings.

Continue reading “Bad Dog? Research Suggests Superbug Link To Man’s Best Friend” »

A new wearable device turns the touch of a finger into a source of power for small electronics and sensors. Engineers at the University of California San Diego developed a thin, flexible strip that can be worn on a fingertip and generate small amounts of electricity when a person’s finger sweats or presses on it.

What’s special about this sweat-fueled device is that it generates power even while the wearer is asleep or sitting still. This is potentially a big deal for the field of wearables because researchers have now figured out how to harness the energy that can be extracted from human sweat even when a person is not moving.

Continue reading “Calling All Couch Potatoes: This Finger Wrap Can Let You Power Electronics While You Sleep” »