Lifeboat Foundation

Michelle Khine is a professor of biomedical engineering at the University of California, Irvine. Nine months ago, her newborn son was hospitalized for complications during childbirth and was admitted to the neonatal intensive care unit (NICU). While in the NICU, her son was connected to several machines that were supplying oxygen and monitoring his breathing.

A biomedical engineering research team from the University of California has developed a new wearable respiratory sensor to monitor children with chronic pulmonary conditions. The design was built with inspiration from a favorite childhood toy, Shrinky Dinks.

Your genome literally identifies you, but researchers and genetic firms keep saying that DNA data is anonymous. It’s a privacy scandal waiting to happen.

By Chelsea Whyte

EVERY person in the world is issued with a unique code before they are even born. Governments, insurance firms and indeed pretty much anyone can use this code to catalogue us throughout our entire lives. This isn’t a sci-fi dystopia – it is just genetics.

Continue reading “Your genetic data can be exploited without you ever knowing about it” »

Jennifer Doudna, one of CRISPR’s primary innovators, stays optimistic about how the gene-editing tool will continue to empower basic biological understanding.

Besides that, everyone living much, much longer would cause many other problems. Where do the children of these centenarians live?

Until workable life-preserving technology is available, immortality enthusiasts are also obsessed with staying healthy – some fast on certain days, others watch calories, most exercise – so they are around long enough to benefit from emerging anti-aging science.

In 2019, the quest for everlasting life is, largely, though not always, more scientific. Funded by Silicon Valley elites, researchers believe they are closer than ever to tweaking the human body so that we can finally live forever (or quite a bit longer), even as some worry about pseudoscience in the sector.

Continue reading “Is Silicon Valley’s quest for immortality a fate worse than death?” »

What is less known is that a more problematic source of DNA damage is normal cellular processes such as DNA replication. These cannot be avoided because they are inevitably in action every time cells divide. The scale of this problem is best illustrated by realizing that our bodies are made up by successive divisions of trillions of cells, all originating from a single fertilized egg. Every day, a quarter of a trillion cells in the adult human body continue to divide to replenish old or damaged tissue. Amongst the multitude of DNA damage incurred during each such cell division process, the most dangerous are those that can be passed on from mother cells to newly born daughter cells. This inherited DNA damage is the true ‘enemy within’ that cannot be simply avoided by changing one’s lifestyle.

Researchers from the University of Copenhagen have identified a specific mechanism that protects our cells from natural DNA errors — an ‘enemy within’ — which could permanently damage our genetic code and lead to diseases such as cancer. The study has just been published in one of the most influential scientific journals, Nature Cell Biology.

Researchers from the University of Copenhagen have discovered a mechanism that gives human cells a chance to stop piling up mutations cells replicate and divide in the body. The discovery could prove to be very useful in the development of new treatments against diseases caused by changes in human DNA such as cancer.

Continue reading “Study finds specific mechanism that protects cells from natural DNA errors” »

NEW HAVEN, Conn. (AP) — Bacteria lodged deep in Ella Balasa’s lungs were impervious to most antibiotics. At 26, gasping for breath, she sought out a dramatic experiment — deliberately inhaling a virus culled from sewage to attack her superbug.

“I’m really running out of options,” said Balasa, who traveled from her Richmond, Virginia, home to Yale University for the last-resort treatment. “I know it might not have an effect. But I am very hopeful.”

Continue reading “Using 1 germ to fight another when today’s antibiotics fail” »

Many major advances in medicine, especially in neurology, have been sparked by recent advances in electronic systems that can acquire, process, and interact with biological substrates. These bioelectronic systems, which are increasingly used to understand dynamic living organisms and to treat human disease, require devices that can record body signals, process them, detect patterns, and deliver electrical or chemical stimulation to address problems.

In a pioneering new clinical trial, researchers have succeeded in delivering a cell-restoring drug directly to the brains of patients with Parkinson’s disease.