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CD47 blockade could work as immunotherapy across multiple diseases
Researchers have demonstrated that blocking CD47-mediated signalling in mice can enhance the speed of pathogen clearance, presenting a new potential form of immunotherapy.
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Covid-19
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Open source all-atom model of entire COVID-19 S protein released
Researchers have developed a video and model-building programme for other scientists to build full-length COVID-19 S protein models.
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N terminal domain of S protein revealed as antibody target for COVID-19
An antibody with high neutralising potency against SARS-CoV-2 that binds to the N terminal domain of the Spike protein has been identified by a team researching COVID-19 therapeutics.
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Method to convert any mouse into COVID-19 model made available to researchers
Researchers who reported that delivering the human ACE2 protein into mouse airway cells creates COVID-19 models have released their findings to allow other scientists to make their own models.
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Vaccine adjuvant provides long-lasting protection against HIV in monkeys
A vaccine adjuvant named 3M-052 was able to provide rhesus monkeys with protection against HIV for over a year, a new study reports.
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MMR vaccine could protect against COVID-19 sepsis, paper says
Researchers have suggested that the MMR live attenuated vaccine could be used to provide non-specific protection to patients against sepsis associated with COVID-19.
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3D bioprinting COVID-19 lung models for drug development
Keith Murphy, CEO of Viscient Biosciences, discusses the process of developing a 3D bioprinted tissue model and their potential in developing therapeutics for COVID-19 and other diseases.
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Biomarker suggests COVID-19 could cause brain injury in patients
Researchers have found that a neurofilament named NfL is heightened in COVID-19 patients who require ventilator treatment, so could serve as a biomarker for the disease.
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Screening reveals nelfinavir and amodiaquine combat COVID-19 in cell cultures
Researchers who screened 136 broad-spectrum antivirals identified six with the most activity against COVID-19 and an optimum combination of two to fight the virus.
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Decoy nanoparticles show success in cell cultures as COVID-19 therapy
Researchers have developed 'nanosponges' cloaked in lung cell membranes and macrophage membranes which they found could attract and neutralise COVID-19 in cell cultures.
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Why are women underrepresented in COVID-19 research authorship?
An analysis of papers relating to COVID-19 has found that female researchers make up a third of authors. Here, the potential reasons behind this figure are explored and a possible solution to encourage equality.
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New antibody cocktail developed as potential therapy for COVID-19
Researchers have proposed a cocktail of two antibodies which they say could provide an effective therapy for COVID-19 patients.
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“Potent” antibodies provide protection from COVID-19 in cell cultures, finds study
Newly discovered antibodies found in the blood of recovered COVID-19 patients could provide robust protection against SARS-CoV-2, say researchers.
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Online tool allows researchers to track genetic structure of SARS-CoV-2
An artificial intelligence platform available online has been designed to help researchers track the genetics of SARS-CoV-2 as it moves from person to person.
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COVID-19 poses threat to entire nervous system, says study
Following an analysis of scientific literature, researchers say that COVID-19 may affect the entire nervous system, including the brain, spinal cord, nerves and muscles.