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Could a sphingosine nasal spray prevent COVID-19?
According to a study, the lipid sphingosine can inhibit SARS-CoV-2 infection and could potentially be delivered in a nasal spray to prevent COVID-19 infections.
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Drug Targets
A drug target is anything within a living organism to which a drug is directed and/or binds, resulting in a change in its behaviour or function.
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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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Antibodies from recovered COVID-19 patients inhibit SARS-CoV-2 infection in cells
Pre-clinical studies in cells and hamsters have shown that potent antibodies from COVID-19 patients can prevent infection from SARS-CoV-2.
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Circular RNA revealed as drug target for lung squamous cell cancer
After finding that the circular RNA called CDR1as plays a role in driving metastasis, researchers have identified it as a potential target for lung squamous cancer.
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Pathway to combat chronic myelogenous leukaemia identified in study
Researchers have discovered that disrupting the Gdpd3 gene significantly reduced chronic myelogenous leukaemia relapse in mice.
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Team reveals why children’s immune response to COVID-19 is better than adults’
Researchers have identified two molecules that explain why children experience COVID-19 differently to adults.
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Researchers identify drug target for treatment of malabsorption in babies
Scientists have found a hormone peptide called YY that presents a promising drug target for malabsorption in babies.
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Experimental antiviral AR-12 could be a promising COVID-19 treatment
Scientists have demonstrated that AR-12 can inhibit SARS-CoV-2 replication and are working to initiate clinical trials evaluating the antiviral drug.
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Developing IL-15 superagonists for cancer therapy
Richard Sachse discusses how immunotherapies targeting interleukin 15 (IL-15) signalling can be optimised to enhance their efficacy and limit off-target effects.
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Assay that mimics SARS-CoV-2 infection could test potential COVID-19 drugs
Scientists have developed a new assay that uses nanoparticles to mimic how SARS-CoV-2 infects a cell, which could be used to screen for drugs that treat COVID-19.
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Treg cells could be used in immunotherapy to treat multiple sclerosis, study shows
Researchers have discovered how Tregs can reduce spinal cord injury caused by diseases like multiple sclerosis (MS).
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Researchers discover druggable pocket on SARS-CoV-2 Spike protein
A pocket in the SARS-CoV-2 Spike protein has been discovered by researchers, who say it could be a drug target for COVID-19.
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Lethal poxviruses could be rendered harmless with single gene removal
Researchers report that removing the vSLFN gene from the ectromelia virus (ECTV) caused a potent immune response which protected animal models.
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How do general anaesthetics cause loss of consciousness?
Inhaled general anaesthetics have been used for over 100 years and continue to be used daily for surgeries around the world. But how do they induce changes to consciousness? This article explores the research that suggests the anaesthetics chloroform and isoflurane disrupt the organisation of lipid rafts within cellular membranes…
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Psychedelic drug discovery enabling discovery of new psychiatric drugs
Having resolved the structure of psychedelic drugs bound to the 5-HT2A serotonin receptor researchers are now developing new therapeutic drugs.
