Research Digest
Key findings from global medical research, explained for clinicians and the public
Blood test with circular RNA markers predicts Alzheimer’s disease years before symptoms emerge
A blood test measuring 34 circular RNA markers predicts Alzheimer's disease progression with 92% accuracy, outperforming current protein biomarkers and…
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University of Queensland Drug Targets Immune Receptor, Offering Hope for Motor Neuron Disease
Researchers at the University of Queensland have developed a novel drug that activates a previously difficult-to-target immune receptor, a breakthrough…
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Magnesium Supplementation Reduces Blood Pressure: Meta-Analysis Shows Modest but Measurable Benefits
A 2024 umbrella meta-analysis shows that magnesium supplementation at doses of 400 mg or more,…
How Muscle Contractions Signal the Brain: The Myokine Pathway Explained
Skeletal muscle releases signalling molecules called myokines that travel through the bloodstream to regulate learning,…
How Your Body Makes and Uses Creatine: The Complete Energy System Explained
Creatine is a naturally occurring molecule synthesized in the kidneys and liver that serves as…
How Vitamin D Becomes an Antimicrobial Weapon Inside Your Immune Cells
Macrophages actively convert vitamin D into cathelicidin, a potent antimicrobial peptide, when pathogens are detected.…
Resistance Training Protects Brain Health Through Vascular and Cognitive Pathways, New Evidence Shows
Resistance training influences brain health through endothelial function, neurotrophic signalling, blood-brain barrier integrity, and inflammation…