Lifeboat Foundation

Researchers are building a case that long before the nervous system works, the brain sends crucial bioelectric signals to guide the growth of embryonic tissues.

Our brains aren’t flying solo; our emotions also come into play when we’re interacting with the world, new research finds.

The second part of LEAF’s interview with the SENS Research Foundation team is out!

Welcome to part two of our three-part Undoing Aging 2018 interview of Dr. Aubrey de Grey and his team at SENS Research Foundation. Today, we have some of the scientific questions that the community had about SENS; there are some very detailed responses, and we hope you enjoy them.

Regarding the use of senolytics, are you concerned about their potential to remove highly specialized cells like cardiomyocytes, which do not divide or do so very slowly? Could taking senolytics without the ability to replace these specialized lost cells be risky unless combined with replacement therapies?

Continue reading “Undoing Aging With Aubrey de Grey Part Two” »

Nectome has successfully preserved a rabbit’s brain keeping its neural connections intact. Can it do the same with humans? Not without killing them.

A SILICON Valley billionaire is paying the ultimate price for the chance of immortality: death.

Well that, and a spare ten grand.

Entrepreneur Sam Altman is one of 25 people who have splashed the cash to join a waiting list at Nectome – a startup that promises to upload your brain into a computer to grant eternal life to your consciousness.

Continue reading “Silicon Valley billionaire pays $10k to be killed and have his brain preserved” »

A ‘BMJ Case Report’ describes an 84-year-old patient who presented with a huge air pocket (pneumocephalus) where his right frontal lobe should be.

Nectome will preserve your brain, but you have to be euthanized first.

I ntelligence could be measured with a swab of saliva, or drop of blood, after scientists showed for the first time that a person’s IQ can be predicted just by studying their DNA.

In the largest ever study looking at the genetic basis for intelligence, researchers at the University of Edinburgh and Harvard University discovered hundreds of new genes linked to brain power.

Previous studies have suggested that between 50 per cent and 75 per cent of intelligence is inherited, and the rest comes through upbringing, friendship groups and education. That figure was calculated by studying identical twins who share the same DNA, therefore any differences in IQ between them must be non-genetic.

Continue reading “DNA tests can predict intelligence, scientists show for first time” »

Enzymes play an important role in cognitive function. Enzymes are biological catalysts. They’re responsible for accelerating chemical reactions.

What role do enzymes play in #aging and cognitive function?

According to new research in laboratory mice by UC San Francisco scientists have discovered that loss of an #enzyme that modifies gene activity to promote brain regeneration may be partly responsible for age-related cognitive decline. When age related cognitive decline starts is still debatable, however the effects of age related cognitive decline are well known.