Booster Therapeutics is ready to open up a new arm of the proteasome after raising $15 million in seed funding to advance small molecules it says can degrade multiple types of harmful proteins. Rather than tagging single disease proteins with a ubiquitin marker for degrading via 26S proteasomes, these compounds directly activate 20S proteasomes that naturally recognize disordered proteins without the need for ubiquitin tagging.
Purespring Therapeutics Ltd. has raised £80 million (US$104.6 million) in a series B, putting it on course to be the first to take a gene therapy for a kidney disease into the clinic. The money enables the company to move the lead program, PS-002, for the treatment of IgA nephropathy to clinical proof of concept and advance programs in other complement-mediated kidney diseases, and in an undisclosed glomerular kidney disease.
It’s hard to know where to start in describing the biopharma applications of the 2024 Nobel Prize in Physics. It was awarded to John Hopfield and Geoffrey Hinton “for foundational discoveries and inventions that enable machine learning with artificial neural networks.”
Kurma Partners has announced the first closing of its Biofund IV at €140 million (US$154.5 million) and is pressing ahead to a final close of €250 million this time next year. The fund will make 16 to 20 investments, with half the money due to be invested in novel science that Kurma teases out of academic labs and the remainder in established VC-funded companies. The Paris-based firm is agnostic about which fields or disease areas it invests in and will prospect for breakthrough research anywhere in Europe.
Dark genome miner Enara Bio Ltd. has closed a $32.5 million series B that will see the lead program targeting the first of a novel class of cancer antigens it has discovered through to the clinic. Enara calls these cancer antigens “dark antigens” (the name is trademarked). It says they can be found in solid tumors irrespective of the immune phenotype, and are often expressed at high prevalence across multiple different tumors.
Spanish VC firm Asabys Partners has closed its second fund at €180 million (US$201.3 million), to be invested in seed to series B rounds in 12 to 15 biotech, med-tech and digital health companies.
In one of the largest private rounds raised by an Italian biotech, Genespire Srl has closed a €46.6 million (US$51.88 million) series B, enabling it to lay the ground for a phase I/II clinical trial of its lead program, GENE-202, and to further develop its proprietary lentiviral vectors. The vectors are designed to be applicable to a range of liver-related metabolic disorders and, as its first indication, the company intends to treat methylmalonic acidemia, a serious genetic condition that results in impaired metabolism of certain amino acids and lipids.
At the 2024 European College of Neuropsychopharmacology (ECNP) Congress, researchers have presented work that could lead to ways to boost brain development and prevent neurodegeneration in individuals with Down syndrome.
The dark matter of long non-coding RNA (lncRNA) is shades brighter, after the signing of two major deals between biotech pioneers and big pharma in the past week. Haya Therapeutics SA announced Sept. 4 that it has sealed a multiyear agreement with Eli Lilly and Co. to apply its lncRNA platform technology to identify targets in obesity and related metabolic disorders.
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