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Exosome-based approach reduces levels of HIV in mice
Scientists have used exosomes to deliver a novel protein that prevented HIV from replicating in the bone marrow, spleen and brain of mouse models.
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Genetic Analysis
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Using brain models of patient-specific Alzheimer’s insights
In a new study, researchers at Brigham and Women’s Hospital, US, successfully developed stem cell-derived neuronal profiles from individual patients. Here, Drug Target Review’s Victoria Rees explores the findings and how these new models can help to advance precision and personalised medicine.
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DNA methylation could determine liver disease progression
DNA methylation at specific genomic sites was found to correlate with non-fatty liver disease and could be used to diagnose severity.
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Eczema may stem from poorly regulated sex hormones, study finds
A breaking discovery has revealed the gene HSD3B1 that regulates the production of sex hormones is linked to atopic dermatitis (AD).
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Controlling PTEN gene could combat paediatric rhabdomyosarcoma
The decreased expression of PTEN in mouse models was found to make rhabdomyosarcoma tumours more aggressive, highlighting new treatment approaches.
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Scientists create organoid biobank to study SARS-CoV-2 genes
Researchers have established an organoid biobank to search for genes that are essential for the spreading of SARS-CoV-2 infection.
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Novel technology could significantly advance genomics field
New technology system of drug-based markers for the selection or counter-selection of genes may advance genetic screening methods.
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Gut microbiome linked to rheumatoid arthritis prognosis
New genomic study reveals that the microbiome could predict rheumatoid arthritis prognosis, potentially advancing treatments.
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Immune cells found co-operating to capture and “eat” bacteria
Researchers have identified a spider-like antibacterial mechanism by immune cells that could inspire Staphylococcus aureus treatments.
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Scientists create cellular blueprint of multiple sclerosis lesions
An NIH team have built a cellular map of chronic multiple sclerosis (MS) lesions to identify cells that drive inflammation and potential therapies.
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New Gut Cell Atlas reveals genetic origins of Crohn’s disease
The Gut Cell Atlas comprises 428,000 cells in the gut and sheds light on the origin of Crohn’s disease and other intestinal diseases.
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Genomic study uncovers causes of lung cancer in non-smokers
An NIH study used whole genome sequencing to describe three molecular subtypes of lung cancer in non-smokers, possibly improving treatments.
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Genetic defect in IBD patients linked to gut leakiness
A genetic defect in patients with inflammatory bowel disease (IBD) was found to affect how intestinal epithelial cells maintain a barrier.
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Immune cell changes detected in Waldenstrom macroglobulinemia (WM)
A new study has found mutations originating in blood progenitor cells, possibly leading to Waldenstrom macroglobulinemia (WM) therapies.
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DNA mechanism discovery may open up Huntington’s disease therapies
Scientists unveiled how a DNA repair protein may prevent Huntington’s disease, presenting a new target in future therapies.
