DNA's iconic double helix does more than "just" store genetic information. Under certain conditions, it can temporarily fold into unusual shapes. Researchers at Umeå University, Sweden, have now shown ...
The DNA packed inside every human cell contains instructions for life, written in billions of letters of genetic code. Every time a cell divides, the complete code, divided among 46 chromosomes, must ...
Retrotransposons are sequences of DNA in animal genomes that can replicate and reinsert themselves back into the genome. Experiments in flies and other model systems reveal that retrotransposons ...
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Cancer’s most notorious protein MYC quietly repairs the DNA damage chemo inflicts — block that trick and treatment could hit tumor cells far harder
Chemotherapy drugs like doxorubicin and etoposide work by snapping a cancer cell’s DNA in two. The breaks are supposed to be ...
Like its viral cousins, a somewhat parasitic DNA sequence called a retrotransposon has been found borrowing the cell's own machinery to achieve its goals. In a new work appearing online Wednesday in ...
New analytical methods developed at Baylor College of Medicine and collaborating institutions have increased our understanding of how bacteria manage DNA. The methods have enabled researchers to ...
In our bodies, there are trillions of cells. From white blood cells to skin cells, each type has its own specific function which helps us perform tasks and survive. But what makes up these cells and ...
Scientists from the RNA Institute at the University of Albany (UAlbany) have developed new methods for designing and assembling DNA nanostructures that enhance their potential for use in various ...
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