Neuroscience

The current state of psychobiotics

Now that we know that gut bacteria can speak to the brain—in ways that affect our mood, our appetite, and even our circadian rhythms—the next challenge for scientists is to control this communication. The science of psychobiotics, ...

Immunology

Mobilizing our immune system to fight viruses

Last week marked the 20th anniversary of Professors Doherty and Zinkernagel's Nobel Prize in Medicine for discoveries concerning the immune system. Twenty years on, and Monash University-based researchers are making fundamental ...

Immunology

Novel role for neutrophils elucidated

Researchers at Karolinska Institutet have elucidated a novel role for neutrophils in immune function, in that they are important in control of B cell immune responses. The study, which is published in the Journal of Experimental ...

HIV & AIDS

Immune-enhancing treatment may destabilize HIV reservoirs

Although antiretroviral therapy (ART) can reduce the amount of HIV in the blood to an undetectable level in most chronically infected people, it cannot eliminate reservoirs of HIV that persist in latently infected immune ...

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