How humans have shaped dogs' brains  SCIENCE DAILY · 2 weeks
Dog brain structure varies across breeds and is correlated with specific behaviors, according to new research published in JNeurosci. These findings show how, by selectively breeding for certain behaviors, humans have shaped the brains of their... more
Findings show how humans have shaped dogs’ brains  NEWS MEDICAL · 2 weeks
Dog brain structure varies across breeds and is correlated with specific behaviors, according to new research published in JNeurosci. These findings show how, by selectively breeding for certain behaviors, humans have shaped... more
CRISPR may explain why so many experimental cancer drugs fail  NEWS MEDICAL · 4 days
Scientists have used CRISPR–Cas9 to investigate how ten cancer drugs interact with their protein target, revealing some intriguing findings. more
High-tech gel aids delivery of drugs  SCIENCE DAILY · 3 weeks
Drugs that help prevent the formation of unwanted or harmful proteins are currently being developed to treat a number of diseases, including cancer. The drugs are based on small interfering RNA, or siRNA, which are pieces... more
High-tech gel aids delivery of drugs  PHYS.ORG · 3 weeks
Drugs that help prevent the formation of unwanted or harmful proteins are currently being developed to treat a number of diseases, including cancer. The drugs are based on small interfering RNA, or siRNA, which are pieces... more
Medical News Today: External stimuli may affect how well antidepressants work  MNT · 7 days
Experiments in mouse models of depression suggest an intriguing possibility — that exposure to certain stimuli could change how well antidepressants work. more
External stimuli may affect how well antidepressants work  MNT · 7 days
Experiments in mouse models of depression suggest an intriguing possibility — that exposure to certain stimuli could change how well antidepressants work. more
Brain waves detected in mini-brains grown in a dish  SCIENCE DAILY · 3 weeks
Scientists have created miniature brains from stem cells that developed functional neural networks. Despite being a million times smaller than human brains, these lab-grown brains are the first observed to... more
Cancer drugs don't always work as intended, researchers warn  SCIENCE DAILY · 6 days
Researchers have shown that 10 different cancer drugs being given to about 1,000 human patients in clinical trials kill cancer in entirely different ways than previously thought. more
Many drug manufacturers fail to complete the FDA approval process, research reveals  NEWS MEDICAL · 3 weeks
The Food and Drug Administration's Accelerated Approval Program was created in 1992 to significantly accelerate the ability to bring certain new drugs to market. more
Have humans developed natural defenses against suicide?  Science Magazine · 4 weeks
A provocative idea suggests big brains can have tragic consequences—but may also help keep us safe more
Brain waves detected in mini-brains grown in a dish  PHYS.ORG · 3 weeks
Scientists have created miniature brains from stem cells that developed functional neural networks. Despite being a million times smaller than human brains, these lab-grown brains are the first observed to... more
A new way to deliver drugs with pinpoint targeting  PHYS.ORG · 4 weeks
Most pharmaceuticals must either be ingested or injected into the body to do their work. Either way, it takes some time for them to reach their intended targets, and they... more
Big brains or big guts: Choose one  SCIENCE DAILY · 4 weeks
A global study comparing 2,062 birds finds that, in highly variable environments, birds tend to have either larger or smaller brains relative to their body size. Birds with smaller brains tend to use ecological... more
Scientists find psychiatric drugs affect gut contents  SCIENCE DAILY · 1 week
Scientists have found that antidepressants and other psychiatric drugs can change the quantity and composition of gut bacteria in rats. These results raise questions about the specificity of psychoactive drug action, and if confirmed... more
Papillomaviruses may be able to be spread by blood  SCIENCE DAILY · 6 days
Researchers found that rabbit and mouse papillomaviruses could be transferred by blood to their respective hosts, raising the possibility that human papillomavirus (HPV) may also be transferable by blood in... more
Subtle Differences In Brain Cells Hint at Why Many Drugs Help Mice But Not People  NPR · 4 weeks
A detailed comparison of mouse and human brain tissue found differences that could help explain why mice aren't... more
Big brains or big guts: Choose one  PHYS.ORG · 4 weeks
Big brains can help an animal mount quick, flexible behavioral responses to frequent or unexpected environmental changes. But some birds just don't need 'em. more
Employees who work long hours enjoy their jobs, but those who don't are quick to quit  PHYS.ORG · 2 weeks
We are forever being told that we work long hours, many of them not formally paid.... more
Discovery paves the way for earlier detection of type 1 disease  SCIENCE DAILY · 3 weeks
Scientists have discovered what may be the earliest possible biological marker of type 1 diabetes, formerly known as juvenile type 1 diabetes. If their mouse study... more
MouseLight project maps 1,000 neurons (and counting) in the mouse brain  SCIENCE DAILY · 2 weeks
Scientists have mapped more than 1,000 neurons in the mouse brain. It's the most extensive neural wiring diagram available, and the data are accessible online. more
Microgravity in space and its effects on the brain  NEWS MEDICAL · 4 weeks
Researchers from Russia and Belgium have found that space travel that leads to microgravity situations may have a significant effect on the brains of humans. Cosmonauts who travel in space... more
Here's how early humans evaded immunodeficiency viruses  SCIENCE DAILY · 4 weeks
The cryoEM structure of a simian immunodeficiency virus protein bound to primate proteins shows how a mutation in early humans allowed our ancestors to escape infection while monkeys and apes did not. SIV's Nef... more
The making of 'Fancy Mouse'  SCIENCE DAILY · 3 weeks
For the past few hundred years, the colorful hair and unique patterns of the so-called 'Fancy Mouse' have made them the stars of pet shows in Japan and beyond. Now, scientists have finally revealed the true cause of... more
Selective Breeding Altered Brain Anatomy in Dogs, Study Says  SCI-NEWS.COM · 2 weeks
A new study published in the JNeurosci shows that through selective breeding, humans have significantly altered the brains... more
Antibiotic resistance in dolphins mirrors disturbing trend in humans  NEWS MEDICAL · 1 day
Antibiotic resistance in bottlenose dolphins shows that up to 88% of pathogenic organisms in this species is resistant to one or more antibiotics. This finding offers very useful insights into... more
The making of 'Fancy Mouse'  PHYS.ORG · 3 weeks
For the past few hundred years, the colorful hair and unique patterns of the so-called "Fancy Mouse" have made them the stars of pet shows in Japan and beyond. Now, scientists have finally revealed the true cause of... more
A new way to deliver drugs with pinpoint targeting  MIT · 4 weeks
Magnetic particles allow drugs to be released at precise times and in specific areas. more
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