LONDON – Oxford University spinout Oxdx Ltd. has raised £2.6 million (US$3.6 million) in pre-seed funding to advance development of a technology for directly identifying infectious pathogens without the need to purify, culture or amplify samples first. The instant testing method uses a mixture of a single universal reagent, high resolution microscopy and machine learning, to identify specific species and strains of bacteria, viruses and other pathogens within minutes.

After a landmark clinical trial of the first POLQ inhibitor in cancer last year, a recently formed U.K. biotech is gearing up to bring a potential rival to the clinic in the coming months. Varsity Pharmaceuticals Ltd., of Cambridge, is planning to begin a phase I trial of novobiocin, a drug previously used as an antibiotic, which has also been found to inhibit the polymerase theta inhibitor (POLQ) pathway.

Before taking on the role of CEO at Bluesphere Bio Inc., David Apelian would have said the most exciting work he’d done in immuno-oncology had been at Globeimmune Inc., where he’d served as chief medical officer for more than a decade, working in the field of cancer immunotherapy “back when no one believed the immune system would be something we could leverage against cancer.”

In the bad old days of cancer treatment, it was the nasty side effects of chemotherapy that often ended up limiting treatment – and while checkpoint inhibitors have raised the bar in terms of efficacy and safety, they can have dangerous and unpleasant off-target consequences, too. Finding ways to focus the immune system on cancer and limiting any off-target effects will not only make checkpoint inhibitor therapy more tolerable but could also improve survival rates – and Sweden’s Ilya Pharma AB aims to do this with a novel approach combining synthetic biology with cell therapy.

Altesa Biosciences Inc. CEO Brett Giroir called the firm’s scientific co-founders George Painter and Dennis Liotta “the most important developers of drugs against viruses on the planet, and probably in history.” Giroir’s remarks came as the College Park, Ga.-based firm launched to develop and commercialize new antiviral drugs against common respiratory bugs such rhinovirus and parainfluenza, as well as vector-borne threats such as Dengue fever, yellow fever, Zika and Powassan.

Xanadu Bio, a Yale University spinout developing an intranasal SARS-CoV-2 mRNA vaccine booster, has secured an exclusive license from the school for a polymeric nanoparticle delivery platform to support the project. The delivery tech could potentially have future applications for influenza, respiratory syncytial virus and even cystic fibrosis.

The Royal Academy of Engineering in the U.K. has revealed a new batch of 70 entrepreneurs, including some developers of med-tech solutions, for its Leaders in Innovation Fellowships Global (LIF Global) program. This comes just two months after the LIF Advance edition of the initiative, which had 15 chosen. The selected entrepreneurs will receive equity-free support over the next six months from the training and mentorship program.

“The premise of our whole company is that we target molecular machines, but we don’t target the engine,” Adrian Schomburg told BioWorld. Instead, “we interfere with the throttle and other highly specific controls of these machines.” “We,” in this case, is Eisbach Bio GmbH, a German startup that is developing anticancer programs aimed at exploiting synthetic lethality by targeting helicases. Founded in 2019, the company has three programs, a recently announced collaboration with MD Anderson Cancer Center in oncology, and another program in COVID-19.

University of Edinburgh spinoff Biocaptiva Ltd. is taking its cell free DNA (cfDNA) capture device to clinical trials in 2022 following promising preclinical results. The company’s platform technology is designed to increase the quantity of cfDNA available for liquid biopsy testing. Current liquid biopsy practices obtain cfDNA via a venous blood draw but the concentration of tumor-derived ctDNA can be too low for comprehensive testing. Biocaptiva’ device emerged from research at the University of Edinburgh investigating liquid biopsy technologies.

Investors have backed a new precision medicine company targeting clonal hematopoiesis with $40 million. Tensixteen Bio Inc. is on a mission to understand how somatic mutations influence age-related diseases, including cancer. The San Francisco-based startup will use the funds to develop a genomics and clinical platform that can identify patients at high risk of developing disease.