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Providing cancer immunotherapies with a boost could reduce cancer recurrence
Researchers reveal drugs inhibiting Neuropilin-1 (NRP1), a protein expressed on T cells, could improve the efficacy of immunotherapies.
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Protein Expression
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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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Natural killer cells aid in breast cancer metastasis, reports study
Researchers found breast cancer cells reprogrammed natural killer T cells, altering gene expression and receptor expression so they help cancerous metastases spread.
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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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Study identifies pathway responsible for blood-brain barrier impairment in Alzheimer’s
The team found that the expression of the APOE4 gene variant in pericytes caused amyloid plaque formation in a blood-brain barrier model.
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Researchers find microglia are key to protecting brain from viral infection
The team found microglia and CD8 T cells were vital to protecting neurons from vesicular stomatitis virus (VSV) infection and suggest loss of taste and smell in COVID-19 could be due to a certain mechanism of infection.
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Seeing the light – visualising protein translation in real time
Non-invasive imaging has played an increasing role in drug discovery and development processes. Nikki Withers spoke with Yochi Slonim, who discusses a novel technology that leverages FRET signals for the discovery of small molecule drugs that selectively control mRNA translation in a novel target space.
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Novel complement inhibitor improves ischemic stroke recovery in mice, say researchers
Administering a novel complement protein blocker (B4Crry) alongside reperfusion therapy improved cognitive and motor recovery in a model of ischemic stroke.
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Mapping SARS-CoV-2 infection in the airway
Researchers found there is a gradient of SARS-CoV-2 infectivity down the airway and that the severe pneumonia symptoms may be caused by aspiration of oral contents into the lungs.
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Selectively increased Dnmt3a2 protein expression improves memory recall
Researchers found increasing levels of Dnmt3a2 in neurons activated at the time of making a memory, improved its recall in mice.
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SARS-CoV-2 mouse model recapitulates human infection
Researchers develop a knock-in mouse expressing human angiotensin-converting enzyme 2 (hACE2) to model SARS-CoV-2 infection for research and therapeutic or vaccine testing.
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Imaging In-Depth Focus 2020
The articles in this in-depth focus discuss the difficulties in deciding what information to capture when imaging three-dimensional (3D) cell models and the use of non-invasive imaging techniques to discover small molecule drugs to control protein translation.
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Protective immunity to SARS-CoV-2 shown in non-human primates
Macaques were protected against SARS-CoV-2 infection both after an initial infection and vaccination with a prototype vaccine, researchers suggest humans could respond similarly.
