This Week in PNAS

In the PNAS Early Edition this week, researchers in New Hampshire and Ohio report that cofactor molecules are an integral part of infectious prions. The team shows that withdrawal of cofactor molecules during serial propagation of purified recombinant prions causes a reduction in specific infectivity and an adaptation of prions containing misfolded proteins.

To read the full story....

Register for Free.

Already have a GenomeWeb or 360Dx account?
Login Now.

CNN reports that researchers have tied a new variant to opioid addiction risk.

Organoids derived from patients' tumors may help determine what chemotherapy treatment patients would benefit from, according to New Scientist.

An initiative from GenomeAsia 100K hopes to increase the number of South Asians in genetic research, according to NBC News.

In Science this week: genomic analysis of ancient and modern horses indicates population turnover, and more.