Sentences with phrase «humans and mice looks»

While the basic cellular organization of the cortex in humans and mice looks the same, Rakic states, «the connections are different, the functionality is different.»

Not exact matches

The mice behaved just like others of their kind, as far as scientists could tell, and they also looked the same — except for the human mini brain that had been implanted into each rodent's own cortex, made visible by a little clear cover replacing part of their skull.
The book looks at fish that live in subfreezing waters, ruminating monkeys, ridiculously poisonous newts, birds that see in the ultraviolet, mice that live on lava flows, cave fish, coelacanths, bush babies, humans, and some other marvels of evolution.
In addition to looking at mouse models of diabetes, the researchers also showed that exposure of human pancreatic islet cells — both from healthy donors and from patients with Type 1 diabetes — to fasting - mimicking diet in a dish stimulated insulin production.
«We identified that the peculiar look of these naked lizards is due to the disruption of the ectodysplasin - A (EDA), a gene whose mutations in humans and mice are known to generate substantial abnormalities in the development of teeth, glands, nails and hairs», says Michel Milinkovitch.
«However, while these encouraging results in mice mean that the zinc finger looks like a good candidate to take forward to human trials, we still need to do a lot of work first to answer important questions around the safety of the intervention, whether repeat treatments are effective, whether there might be longer - term side effects, and whether we can extend and increase the benefits beyond six months.
«If you're looking for very specific molecular targets or pathways in the brain, and how drugs might act on them, the difference between human cells and mouse cells is significant.»
In an extensive sleuthing expedition that looked back nearly 20 years, two collaborating research teams contend that they have evidence that xenotropic murine leukemia virus — related virus (XMRV) resulted from the chance recombination of pieces of two mouse viruses in lab experiments and that the connections to human disease are spurious.
«Importantly, we use mice as models of human beings in research, and so when looking for anti-obesity drugs, we need to fully understand the function of the NPY system in this animal model to understand how similar circuits in humans connect with the body clock.»
Andrechek's federally funded study looked at mice containing all subtypes and compared the makeup of the rodent tumors and the way the genes acted, known as gene expression, to human tumor data.
Looking across evolutionary time and the genomic landscapes of humans and mice, an international group of researchers has found powerful clues to why certain processes and systems in the mouse — such as the immune system, metabolism and stress response — are so different from those in people.
Newcomb and her colleagues looked at human and mouse cells to further study the trend in gender differences that they had observed.
Rats and mice in pain make facial expressions similar to those in humans — so similar, in fact, that a few years ago researchers developed rodent «grimace scales,» which help them assess an animal's level of pain simply by looking at its face.
IN THE BEGINNING Early embryos (a four - cell embryo shown) from mice and humans look the same on the outside, but gene activity studies show some big differences under the hood.
To determine the effect of gastric acid suppression on the progression of chronic liver disease, Schnabl's team looked at mouse models that mimic alcoholic liver disease, NAFLD and NASH in humans.
She looked after her children during the first year and took a postdoc on mouse models of human fertility in a genetics group at the Stanford School of Medicine in their second year in California.
In a new study published in the journal Genetics, evolutionary biologist Dominic Wright and his team looked at whether there's a genetic connection between anxious behavior in chickens, mice and humans.
His plans for research in his own lab involve «continuing to look at the mechanisms of T cell dysfunction in human and mice.
Not so long ago, the advent of powerful genomic tools and genetic engineering techniques made it seem that studies involving mice engineered to carry human disease genes would be the best approach for exploring human disorders, superior to looking at cells isolated in a laboratory.
By looking at and comparing the genomes of humans, mice, cows, and two types of fish, these researchers were able to discern general patterns in what led to the emergence of new life forms in different time periods.
Initial studies looking at fasting a few days before chemotherapy in mice and dogs yielded positive outcomes, spurring small trials in humans.
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Other studies are looking at its role in improving cognitive function in mice and humans.
We've looked high and low for great wireless mice that work with the Chromebook, but we're only human, and we might have missed something super-amazing.
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