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Protein activation discovery could widen access to cancer immunotherapy
The activation of the protein p53 was shown to boost immune responses against cancer tumours in mice in a new study, potentially widening access to immunotherapy.
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Karolinska Institutet
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Novel DNA-based COVID-19 vaccines induce immune responses in mice
The DREP-S vaccine candidate was found to be the most potent of the two investigational vaccine prototypes, eliciting high titers of SARS-CoV-2 neutralising antibodies after a single dose.
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Biomarker in blood could determine severity of COVID-19
A study has shown that patients with severe COVID-19 have significantly elevated levels of M-MDSCs in their blood compared with healthy individuals.
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Novel nanobody combinations protect cells from SARS-CoV-2 in vitro
By combining nanobodies targeting different regions of the SARS-CoV-2 Spike protein, researchers were able to protect cells from infection.
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Developing nanobodies and sybodies to combat COVID-19
Three separate studies have identified nanobodies – a miniature form of antibodies found in camelid species – that can bind to the SARS-CoV-2 Spike (S) protein and neutralise the virus in cells.
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Study shows MAIT cells highly engaged in the immunological response to COVID-19
New research has shown that MAIT cells are strongly activated in people with moderate to severe COVID-19 disease.
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Nanobody could be used as antiviral treatment against COVID-19
Researchers have found a nanobody named Ty1 that neutralises SARS-CoV-2 by attaching itself to the Spike protein of COVID-19.
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Decoy ACE2 receptors could be promising COVID-19 infection-preventing drug
Recombinant angiotensin converting enzymes (ACE2) reduced infection and viral growth in cell cultures and organoids by acting as a decoy for SARS-CoV-2.
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Brain Atlas enables exploration of the brain proteome
International researchers have analysed nearly 1,900 brain samples to create the Brain Atlas, the latest database released by the Human Protein Atlas (HPA) project.
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Gene found to protect motor neurons against degeneration
Results of an international collaboration show promise for the future of motor neurone disease treatment efforts, as protective gene is identified.
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Could Frizzled receptors be the target of new cancer therapeutics?
The G-protein coupled receptor Frizzled, implicated in diseases like cancer, can be targeted with small molecules which could provide the basis for anti-cancer therapeutics, according to researchers.
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Researchers use CRISPR to identify proteins that prevent inflammation
New findings using CRISPR have shown that the IL-4 and IL-13 proteins can protect the body against inflammation from autoimmune diseases.
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PCSK6 enzyme plays a key role in vascular disease, according to research
A new study has demonstrated that the enzyme proprotein convert subtilisin/kexin 6 causes structural and functional remodelling in vascular disease, so could be a new therapeutic target.
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Study shows cheap drug could alleviate treatment-resistance in leukaemia
A clinical study is to be launched after researchers found that a common and inexpensive drug may be used to counteract treatment resistance in patients with AML.
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Study shows new strategies for HIV control
New research goes against the paradigm of HIV control that focuses on killing off infected cells and supports a model in which viral suppression could possibly serve as a cure.