Moderna and Immatics have announced a collaboration agreement aimed at developing ‘novel and innovative’ cancer therapies, with the deal potentially worth over $1.7bn. The multi-platform partnership will combine Moderna’s mRNA technology with Immatics’s T-cell receptor platform and cover various therapeutic modalities such as bispecifics, cell therapies and cancer vaccines. The companies outlined in a statement that their research will focus on three main pillars, including applying the mRNA technology for in vivo expression of Immatics’s half-life extended TCR bispecifics (TCER) targeting cancer-specific HLA-presented peptides. They will also leverage Moderna’s mRNA experience alongside Immatics’s tumour and normal tissue data included in its Xpresident target discovery platform and Xcube bioinformatics and AI platform to develop mRNA-based cancer vaccines, as well as evaluate Immatics’s IMA203 TCR-T therapy targeting preferentially expressed antigen in melanoma (PRAME) in combination with Moderna’s investigational PRAME mRNA-based cancer vaccine. Under the terms of the agreement, Immatics will receive an ...
CancerVAX has announced the development of a universal chimeric antigen receptor (CAR) T-cell platform in partnership with a research team from the University of California, Los Angeles (UCLA). The company plans to adapt the nanoparticle technology developed by the UCLA team, which is currently being used for a universal cancer vaccine project to target T cells. The nanoparticle technology is inspired by the lipid nanoparticle and messenger RNA (mRNA) technology used to develop Covid-19 vaccines. Conventional CAR-T therapies rely on gene editing performed in the laboratory to transform the allogeneic T cells to induce CAR protein expression before reinfusion of these calls back into the patient. The universal CAR-T cell therapy would use injectable smart nanoparticles, which would be loaded with genetic information for specific cancer cell targeting. These nanoparticles would attach to the patient’s T cells and reprogram them to target specific cancer cells. CancerVAX has reported that preliminary ...
The UK has re-joined the EU’s Horizon Europe science research programme after the country’s post-Brexit absence and long-stalled talks. British scientists will now be able to apply for grants and bids to take part in Horizon Europe projects, based on the UK Government’s 7 September announcement. As an EU member state at the time, the UK was part of the EU’s past Horizon 2020 research funding programme. This programme has since been succeeded by Horizon Europe, which uses its budget of €95.5bn to support research across the region. The programme not only offers funding for research but also provides a chance for collaboration across Europe and beyond such as Armenia, Israel, and New Zealand. “The UK’s decision to re-join the Horizon Europe funding programme will be welcomed warmly by researchers across the EU and Great Britain today,” said Dr. Harshil Patel, head of scientific development at Seqera Labs after the ...
By Connor Lynch Pictured: Syringe drawing up drug from vial/iStock, Kuzmik_A Bavarian Nordic is dropping its experimental, Phase III COVID-19 booster after clinical data showed limited effectiveness against new and emerging variants of concern. The Danish company announced that despite its COVID booster ABNCov2 demonstrating non-inferior levels of neutralizing antibodies as compared to Pfizer’s Comirnaty against the SARS-CoV-2 variant, the original COVID virus, the company would nevertheless not be pursuing commercialization of the vaccine. “In a follow-up analysis, when looking at this more distant variant, the levels of neutralizing antibodies induced by ABNCoV2 were lower than those stimulated by the non-adapted Wuhan-based Comirnaty, and fewer people had detectable antibodies following ABNCoV2 (64%) versus Comirnaty (85%),” the company said. The booster’s commercial viability was called into question because the new variants, such as XBB.1.5, are now the primary variants of concern. Bavarian Nordic said that the data “support the current position ...
By Tristan Manalac Pictured: Pfizer’s office in Belgium/iStock, Alexandros Michailidis Pfizer and German partner BioNTech on Monday asked the U.S. Patent and Trademark Office to reconsider, and ultimately invalidate, Moderna’s patents over core technologies of the COVID-19 vaccine, Reuters reported. In an 87-page document, the partner companies argued that the Moderna patents are “unimaginably broad” and seek to claim ownership of knowledge that had existed long before its asserted priority date of 2015. Pfizer and BioNTech contend that using injecting mRNA into cells to produce a protein—and in turn leveraging this process to produce vaccines that prime immune protection—had been demonstrated and documented in the scientific literature as early as the 1990s. Moderna’s patent claims over any mRNA sequence encoding any betacoronavirus spike protein or its subunit, as well as a lipid-based formulation for delivery, is an “attempt to coopt and entire field of mRNA technology,” Pfizer and BioNTech argued ...
By Tristan Manalac Pictured: Healthcare worker administering a vaccine into a patient’s arm/iStock, Tirachard Moderna on Thursday announced that its updated COVID-19 vaccines can induce neutralizing antibodies against the emerging EG.5 and FL.1.5.1 variants of the virus, dubbed Eris and Fornax, respectively. Pfizer, along with German partner BioNTech, also said on Thursday that its updated shots elicited strong neutralizing activity against the Eris subvariant in a mouse study, reported Reuters. These updated vaccines come just in time for the fall vaccination season, for which the FDA’s Vaccines and Related Biological Products Advisory Committee (VRBPAC) in June unanimously recommended using a monovalent vaccine focusing on the Omicron XBB.1.5 subvariant. According to data from the CDC, XBB.1.5 was the most dominant Omicron subvariant in the U.S. throughout most of 2023, accounting for 73.5% of cases in the latter half of April and 64.5% in the first half of May. In the last ...
Severe COVID-19 may cause long-lasting alterations to the innate immune system, the first line of defense against pathogens, according to a small study funded by the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health. These changes may help explain why the disease can damage so many different organs and why some people with long COVID have high levels of inflammation throughout the body. The findings were published online today in the journal Cell. Researchers led by Steven Z. Josefowicz, Ph.D., of Weill Cornell Medicine in New York City examined immune cells and molecules in blood samples from 38 people recovering from severe COVID-19 and other severe illnesses, as well as from 19 healthy people. Notably, the researchers established a new technique for collecting, concentrating and characterizing very rare blood-forming stem cells that circulate in the blood, eliminating the need to extract such cells from ...
As GSK’s ViiV Healthcare looks to widen the reach of its HIV franchise, Médecins Sans Frontières (MSF) has been working to secure access to the company’s long-acting HIV prevention drug, Apretude, for more than a year. Now, the organization is airing grievances about the negotiation process with an open letter to ViiV’s executive team. MSF is calling on the company to take out what it says are problematic new amendments to the proposed purchase agreement. Since last June, MSF has been stuck in contract negotiations with ViiV for Apretude, according the letter from Sidney Wong, executive co-director of MSF’s access campaign, and Philip Aruna, team leader for MSF’s southern Africa region. The sides almost reached a deal in December, but ViiV subsequently changed the terms because of supply limitations, Wong and Aruna wrote. Thanks to last-minute edits that deviate from standard MSF purchase agreements, the new contract more closely resembles ...
Right after Daiichi Sankyo picked up Japan’s first mRNA vaccine approval, a potential rival has revealed substantial financial backing from the Japanese government. The Japanese government awarded two grants totaling $115 million to Arcalis to support the production of mRNA vaccines and therapeutics. Arcalis is an mRNA-focused CDMO joint venture by Arcturus Therapeutics and Japanese drug discovery service provider Axcelead. The money was granted in December 2021 and October 2022 to support the construction of Arcalis’ vaccine factory in the Japanese city of Minamisoma and to support the manufacturing of mRNA drug substance and final drug product, respectively, an Arcturus spokesperson told Fierce Pharma. Arcalis completed construction of the drug substance part of the plant at the end of July. The facility occupies an area of 1,933 square meters (nearly half an acre) and boasts total floor space of 7,252 square meters (more than 78,000 square feet). The company plans ...
By Tristan Manalac Pictured: Sign in front of FDA building/iStock, JHVEPhoto The FDA has delayed its PDUFA action date for Valneva’s investigational chikungunya vaccine VLA1553 to the end of November, the company announced Monday. The original decision was due by the end of August. The regulator extended the review period “to allow sufficient time to align and agree on a phase 4 program,” as required under the agency’s accelerated approval pathway, according to Valneva’s announcement. The FDA did not request additional clinical data to support the application. VLA1553, a live-attenuated investigational shot, could be “the first vaccine candidate to be approved under the accelerated approval pathway in an outbreak disease,” Valneva Chief Medical Officer Juan Carlos Jaramillo said in a statement. This makes its Phase IV plan all the more important as it will set a “future standard” for the industry. Despite the PDUFA delay, Valneva still expects to launch ...
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