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Toxoplasma gondii hijacks host stress mechanisms to spread through the body
A new study reveals that the Toxoplasma gondii parasite acts through the IRE1 protein to cause infected cells to migrate through the body, spreading the parasite.
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Novel protein inhibitor improves immunotherapy in squamous cell carcinoma
Researchers reveal a combination of PD1 immunotherapy and BMI1 protein inhibition eliminated cancer stem cells and prevented cancer recurrence in a mouse model.
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Nanoparticle COVID-19 vaccine elicits immune response in pre-clinical studies
The vaccine candidate repRNA-CoV2S elicited both antibody and T cell responses after just two injections in mice and macaques.
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Vitronectin could be a promising drug target for macular degeneration
Scientists demonstrate that vitronectin is responsible of the formation of deposits in dry age-related macular degeneration and suggest inhibitors could slow disease progression.
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Huntingtin protein disrupts axonal transport system within neurons
Researchers show that the mutated huntingtin protein associated with Huntington’s disrupts the transport of essential proteins within the neuron, potentially highlighting an early cause of the disease.
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Could the Nsp1 protein be a novel drug target for COVID-19?
A study of the SARS-CoV-2 nonstructural protein 1 (Nsp1) showed it can supress translation and inhibit anti-viral defence mechanisms, making it a potential target for drugs.
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Most antibodies targeting SARS-CoV-2 use specific immunoglobulin subtype
Researchers reveal IgHV3-53 is the most common immunoglobulin mutation used to target the receptor binding domain on the SARS-CoV-2 spike protein.
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Protein promotes the respiratory complications of Cystic Fibrosis
Researchers reveal the Vav3 protein is responsible for the formation of bacterial docking stations in the airway cells which promote the recurrent lung infections seen in Cystic Fibrosis patients.
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Key regulator of sperm maturation revealed as a target for male infertility treatments
Scientists demonstrated that NELL2, a factor release by the testis, is essential for sperm to mature into motile cells able to fertilise an egg.
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Proteomic map of human lung adenocarcinoma revealed
The proteomic map based on data from 103 patients reveals novel prognostic biomarkers and potential drug targets for lung adenocarcinoma.
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Developing a nanoparticle-delivered gene therapy for blinding eye disease
Ophthalmology and engineering combine in a novel nanoparticle-delivered gene therapy approach to treating wet age-related macular degeneration.
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The hope of rejuvenation: using plasma to reverse ageing in mice
Researchers have found that a plasma exchange process can act as a molecular reset button for old blood, improving the health of ageing mice.
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Study identifies eight novel coronavirus replication terminators
Scientists reveal eight new molecules, five of which are already US FDA-approved, that can block the polymerase reaction SARS-CoV-2 uses to replicate its genome.
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Novel targeting peptide shows promise against COVID-19 cytokine storm
Experimental peptide combination TAT CARMIL1 reduced collagen degradation as a result of cytokine storm in ex vivo study.
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Researchers reveal how a key human anti-HIV antibody prevents infection
The team used cryogenic electron microscopy (cryo-EM) to show how the 10E8 antibody interacts with the HIV’s fusion protein to neutralise the virus.