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DNA Barcoding Reveals How Cancer Cells Outplay the Immune System

Using DNA barcodes to track cancer cells through time, Garvan scientists have shown that cells within a cancer have diverse abilities to escape immune system defences.
A blue and white plate on which there is toast with wrapped butter on top, bacon, sausage and scrambled eggs.
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Diet High in Saturated Fats Can Reprogram the Immune System

A study has shown that, in mice, eating a diet exclusively high in saturated fats can reprogram the immune system, making it better able to fight off infection but more susceptible to systemic inflammatory conditions, including sepsis.
Man looking unsure about the food he is eating.
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Bioengineered Microbes Harnessed as a Versatile Platform for Futuristic Nutrition

Take a common form of yeast, a 3D printer and some clever science, and what do you have? A versatile and nutritious food system for tomorrow’s discerning space traveler.
Two children talking over a fence.
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Gut–Brain Connection Tied to Social Development

Synaptic "pruning" essential for social behavior development has been linked to the gut microbiome in a zebrafish model.
A person tipping pills from an orange pill bottle.
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Herpes Drug Weakens Antibiotic-Resistant Bacteria

A herpes drug discovered in the 60s could be used to weaken the protective surface of an antibiotic-resistant bacteria to make it easier to eliminate by immune cells.
A clinician applies a band-aid to a vaccination site.
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Why Vaccine Responses Vary Between Individuals

A meta-analysis has revealed that the level of inflammatory response before vaccination can predict how well an individual responds to a vaccine.
A model of the influenza virus replication machinery.
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Structural Insights Help Us Understand Influenza's Replication

Researchers have solved the structure of the influenza virus' replication machinery, giving structural insights into new potential drug targets and how the virus adapts to different hosts.
Professor Alysson Muotri holding a tray of stem cell-derived human brain organoids.
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Organoids Reveal How SARS-CoV-2 Damages Brain Cells

COVID-19 infections can result in long-lasting neurological symptoms; new research suggests an already approved anti-viral may inhibit viral replication and rescue impaired neurons.
A DNA double helix.
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Monkeypox Mutations Cause Virus To Replicate and Evade Treatments

The specific mutations to the monkeypox virus that have contributed to the virus becoming more infectious and harder to treat have been identified by a team of researchers.
An anatomy model of a human skull. The skull is transparent, so the brain and blood vessels can be seen.
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Inflammation Increases Expression of Schizophrenia Risk Gene

Researchers report that the levels of protein from a schizophrenia risk gene are elevated in first-episode patients and that inflammation further increases the expression of the gene. 
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