The development of new machine learning tools like Alphafold and Rfdiffusion has allowed scientists to predict the structure of proteins and design them for drug discovery purposes, among other uses. Now, scientists at the Arc Institute have created Evo, an AI model that generates DNA sequences and estimates their interaction with other molecules at single-nucleotide resolution, scalable to an entire genome.

Many studies have linked the presence of specific bacteria to various diseases. But a general overgrowth of gut bacteria can be a symptom of different conditions, including colorectal cancer and inflammatory bowel disease. A study counting gut microbiome proposes that microbial load, rather than the disease, could explain the presence of certain pathogens.

Device makers are not necessarily fond of the need to acquire Medicare coverage by picking off one Medicare administrative contractor at a time, but Cleerly Labs Inc. worked this path with gusto.

Abstract ideas are not generally eligible for patents in the U.S., but a recent dispute heard by the U.S. Patent Trial and Appeal Board adds a new twist to the question.

The U.S. FDA has had its sights on artificial intelligence (AI) for some time, but an upcoming advisory hearing will review questions such as the regulatory status of a generative AI (GenAI) algorithm. This is just one of several AI-related dilemmas facing the agency in the next few years.

The first patenting from Fibra Inc. sees its founder and CEO Parnian Majid describe their development of a non-invasive wearable device which tracks fertility data through the measurement of various physiological parameters.

Backed by AI technology, Aigen Sciences Inc. raised ₩12 billion (US$8.8 million) in a series A financing round to further advance its cancer and rare disease drug pipelines. Aigen said Oct. 16 that the series A round was joined by existing investors Partners Investment, Quad Investment Management and Medytox Venture Investment, as well new investors Premier Partners, K2 Investment Partners and Scale Up Partners.

A recent retrospective cohort study of Insight MMG highlighted potential of Lunit Inc.’s artificial intelligence-powered breast cancer screening tool in detecting “subtle signs of cancer” earlier for women.

Rakovina Therapeutics Inc. has obtained a short-list of recommended drug candidates from an initial artificial intelligence (AI) screening effort using the Deep Docking AI platform under a collaboration with the University of British Columbia.

David Baker, Demis Hassabis and John Jumper share the 2024 Nobel Prize in Chemistry for their contributions to the science of protein structure. David Baker was awarded half the prize “for computational protein design,” according to the Royal Swedish Academy of Sciences. Hassabis and Jumper shared the other half “for protein structure prediction.”