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Novel CAR T-cell immunotherapy eradicates solid tumours in mice
Researchers have developed a new CAR T-cell therapy that targets an antigen called glycipan-1 (GPC1), showing efficacy at fighting solid tumours in mice.
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Researchers identify target to improve dendritic cell ability to fight tumours
A new study has shown that the role of T cell-suppressing dendritic cells can be reversed in mice, indicating that immunotherapies could be improved with this method.
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Genetic deletion permanently prevented type 1 diabetes development in mice
Researchers observed that deleting the IRE1-alpha gene caused beta cells to de-differentiate and then re-differentiate in mice, preventing immune system auto-activation.
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Collaboration initiated to develop COVID-19 immunotherapy
The University of Georgia and CEL-SCI Corporation have partnered to develop an immunotherapy to combat the COVID-19 coronavirus using the Ligand Antigen Epitope Presentation System (LEAPS) technology.
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Human tuberculosis blood signal replicated in mice
More research into tuberculosis is now possible with the development of an optimisied mouse model that exhibits the same blood immune response to Mycobacterium tuberculosis infection as humans.
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Early natural killer cells more effective than adult versions, find researchers
Researchers have shown that natural killer (NK) cells work best as an immunotherapy when in an early stage of development, so could be manufactured from pluripotent stem cells.
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Application note: Immuno-oncology
Identifying next generation targets for cancer immunotherapy.
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Interleukin-2 interactions revealed by researchers to aid in drug design
Using nuclear magnetic resonance spectroscopy, a study has shown that IL-2 can stimulate both effector T cells and regulatory T cells by adopting different structural forms.
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Application note: Tools for cell therapy and immunoregulation
Multiple co-signalling molecules regulate T cell activation.
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Researchers work to create a COVID-19 viral epitope map
The team used data from SARS-CoV to identify possible viral epitopes that vaccines could include to stimulate an immune response.
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Increasing ion channel function in cancer T cells could be new immunotherapy
Researchers have found that there is less calmodulin binding to ion channels in the T cells from cancer patients, presenting a new immunotherapeutic target.
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T-cell regulator SLAMF6 may be hindering immunotherapy success
A new study conducted in Israel suggests that T cells’ ability to destroy skin cancer increases in the absence of T-cell regulators called SLAMF6.
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Mitochondria-boosting compound promotes immunotherapy in mice
Researchers have discovered that a small molecule can help some T cells combat tumours during PD-1 blockade immunotherapy in mice.
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Rebalancing the immune system to treat autoimmune disease
Dr Nicolas Poirier reveals how immunotherapies can be designed to recalibrate the immune system for long-term maintenance of autoimmune remission.
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New T-cell discovery could lead to treatments for both bacterial infections and autoimmune conditions
A novel highly activated form of T cells could be suppressed to treat autoimmune conditions and activated in treating bacterial infections.
