Daily Human Digest
Every day, the staff of the Genetic Literacy Project scours the Web for stories on a range of human genetics issues, including gene editing, regulations and bioethics, gene therapy, epigenetics, personal genomics, evolution, ancestry and artificial intelligence. We publish excerpts of those stories and encourage our readers to visit the original publications for the complete stories.
Exposure to mother’s immune response in utero may lead to neurological problems
Monkeys exposed in utero to their mother’s immune response to a mock infection show inflammation in their brains four years later. Researchers ...
Sex in space: What does the future hold when space tourism catches on
The recent crash of Virgin Galactic notwithstanding, we are on the cusp of an era of space tourism. We just ...
DNA engineered as ‘hard drives’ for information storage
A new DNA-based recorder allows bioengineers to create cell cultures that detect information in their environment and store it for ...
Older father? Impact of ‘aging sperm’ on diseases
Worries about aging sperm — or, more accurately, sperm from aging men — are the same as the concerns about ...
Human obesity and livestock growth: Are antibiotics the link?
Patients often request and use antibiotics thinking they have no long-term effects of the medications. But work on the human ...
What is the worldwide cost of depression?
Depression is a major human blight. Globally, it is responsible for more ‘years lost’ to disability than any other condition ...
Despite life saving benefits, many doctors reluctant to recommend genetic testing
Many American doctors may not support genetic testing in patients without a major family history of certain illnesses, suggests a ...
Evolution explains infanticide among mammals
In the early 1970s, Sarah Blaffer Hrdy, then a graduate student at Harvard, traveled to India to study Hanuman langurs, ...
Neuroscience research has long way to go
The human brain contains roughly 86 billion neurons and trillions, perhaps hundreds of trillions, of intricate interconnections among those neurons ...
Humans struggle to identify odors despite acute sense of smell
In most mammals, olfaction is dominant. Smell uses a large portion of their brains, and aroma receptors are encoded by ...
Rat study sheds light on question of human ‘free will’
New research on the neural basis of ‘spontaneous’ actions in rats could shed light on the philosophical mystery that is ...
What gave rise to tool use among primates?
Primates use all kinds of tools in the wild to acquire food resources. For example, chimpanzees use stones to crack ...
Profile of a personal genetics company: PHENOMBio
Interest in personal genomics sites that provide insight into the link between your genes and disease proclivities is booming. But ...
Gene variant may be linked to better memory, protection against Alzheimer’s
People with a newly identified genetic variant perform better on certain types of memory tests, a discovery that may point ...
Yellow fever mosquitoes’ genes pick up human odor
The yellow fever mosquito sustains its taste for human blood thanks to a genetic tweak that makes it more sensitive ...
Creativity more imitation than innovation
In today’s world, inventors are our heroes and our saviours – the geniuses who keep the world economy surging forward, ...
Are breast cancer screenings always beneficial?
Breast screening in the UK is at the centre of renewed controversy after an influential group of British MPs called ...
Device allows people to alter mouse genes through mind control
Scientists have created a mind-control system that allows a person to alter the genes in a mouse through the power ...
Cost benefits of cancer screenings get political in the UK
Cancer screening have helped save many of lives, but have shifted the demographics of who gets the disease. Should we ...
Stem cells, CRISPR/Cas9 explored for possible HIV treatment
“Berlin Patient” Timothy Brown was cured of HIV after he received stem cells from a patient naturally immune to the ...
Contamination of DNA samples by microbes confounds
You’ve got a group of people with a mysterious disease, and you suspect that some microbe might be responsible. You ...
In Ebola drug trials, who receives treatment?
With clinical trials of experimental Ebola treatments set to begin in December, public-health officials face a major ethical quandary: should ...
What brain science has and has not revealed, so far
Research on the brain is surging. The United States and the European Union have launched new programs to better understand ...
Fatal Retraction: Downside of early cancer detection
Google recently promised to develop early-detection technology for cancer, heart disease and strokes. While early diagnosis might seem like a ...
Food Babe flops on BRCA mutations: Understand genetics or go home
Charlatans like Food Babe, Dr. Oz, Joseph Mercola, and Vandana Shiva represent everything disgraceful about unscientific propaganda. Cancer misinformation is ...
EO Wilson, Richard Dawkins renew clash over evolution
The war of words between the biologists EO Wilson and Richard Dawkins has reignited after the Harvard professor described his ...
Google to start offering DNA tests to employees with cancer
Google will soon start covering the cost of Foundation Medicine's DNA tests for employees and their family-members suffering from cancer, ...
