In what could end up being a deal that tops $1 billion, Merck & Co. Inc. cut a collaboration and license agreement with Janux Therapeutics to find, develop and commercialize T cell engager immunotherapies for cancer patients.
Combining metabolic intervention with T-cell immunotherapy is safe and resulted in improved efficacy in two mouse models of solid tumors, providing an alternative combination strategy for boosting solid tumor immunotherapy, according to a new study by scientists at China Pharmaceutical University.
LONDON – People infected with COVID-19 are likely to have T-cell immunity six months after contracting the virus, according to a U.K. study of 100 subjects who had an asymptomatic or mild to moderate infection.
LONDON – Three large scale population surveys conducted between late June and the end of September have shown the prevalence of SARS-CoV-2 antibodies in England declined by 26.5% over three months. The findings rest on the results of more than 350,000 self-administered lateral flow blood tests that were carried out at home by volunteers who were randomly selected from general practitioner registers.
Nec Corp.’s bioinformatics subsidiary Nec Oncoimmunity AS said it is working with Oslo University Hospital to develop an artificial intelligence (AI) platform that will allow the team to design a T-cell diagnostic to complement the current serological tests for infectious diseases, including COVID-19.
LONDON – Oxford Immunotec plc is aiming to plug a significant gap in the COVID-19 diagnostics landscape, with the development of a commercial clinical grade test for quantifying T cell responses to the SARS-CoV-2 virus. T-Spot Discovery SARS-CoV-2, currently available for research use only, is based on the same automated technology as the company’s tuberculosis diagnostic, which is approved for use in more than 60 countries.
Researchers at City of Hope have used a combination of oncolytic virus and CD19-targeting CAR T cells to first force expression of CD19 on tumor cells and then hunt down those cells, eradicating tumors in immunocompetent mouse models and endowing them with immunity to later re-administration of tumor cells.
Through the use of sequencing data, researchers in Hong Kong presented a case study providing the strongest evidence yet that individuals can become reinfected with SARS-CoV-2 after clearing a first infection.
LONDON – After 17 years of patient toil, Lytix Biopharma AS has landed the first commercial endorsement of its oncolytic peptide platform, agreeing to a potential $113.5 million deal in which Verrica Pharmaceuticals Inc. will develop the lead product, LTX-315, as a transdermal treatment for skin cancer.
LONDON – From the start of the pandemic antibodies have been the main focus of attempts to understand the immune response to SARS-CoV-2 and ascertain what it will take for vaccines to be protective.
