A recent study published in Nano Letters has introduced a new method for delivering particles into stem cells, which are notoriously difficult to penetrate. The discovery will make it easier to direct and enhance the processes ...
Bio & Medicine
May 9, 2023
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83
In a new study published in Nature Chemistry, UNC-Chapel Hill researcher Ronit Freeman and her colleagues describe the steps they took to manipulate DNA and proteins—essential building blocks of life—to create cells that ...
Biochemistry
Apr 23, 2024
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101
It's important to be well organized. And this is especially true for the genome—the entirety of an organism's genetic information, also known as DNA. The genomic DNA is several meters long but has to fit inside the cell's ...
Cell & Microbiology
Jul 11, 2022
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18
Seadragons (Phyllopetryx taeniolatus) live off the coast in western and southern Australia. An international team involving evolutionary biologist Axel Meyer from the University of Konstanz has now found the genetic basis ...
Evolution
Aug 18, 2021
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450
Eight days. That's how long it takes for skin cells to reprogram into red blood cells. Researchers at Lund University in Sweden, together with colleagues at Center of Regenerative Medicine in Barcelona, have successfully ...
Cell & Microbiology
Jun 2, 2016
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20
Indigenous Arabs are direct descendants of humans who migrated out of Africa, before others continued on to colonize Europe and Asia, according to new research from Weill Cornell Medicine in New York City and Qatar. In addition ...
Archaeology
Feb 5, 2016
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71
More than 7 billion people live on this planet – members of a single species that originated in one place and migrated all over the Earth over tens of thousands of years.
Biotechnology
Aug 1, 2013
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0
Using a new variant to repair DNA will improve both safety and effectiveness of the much-touted CRISPR-Cas9 tool in genetic research, Michigan Medicine researchers say.
Biotechnology
Dec 4, 2020
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30
A mutated protein causes the genetic disease cystic fibrosis. Now, researchers have solved the structure of the protein and how certain drugs bind to it, unveiling their mode of action.
Cell & Microbiology
Jan 7, 2022
0
590
Researchers at Murdoch University have used new DNA sequencing technology to reveal the animal and plant composition of traditional Chinese medicines (TCMs). Some of the TCM samples tested contained potentially toxic plant ...
Biotechnology
Apr 12, 2012
1
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