New research from Northwestern University found that, when predicting heart disease, including genetic information had a minimal improvement compared to a more common test. Continue reading Genetic risk prediction for heart disease underperforms in large research cohort
by Gizem Terzioglufigures by MJ Park Alzheimer’s disease is a progressive neurodegenerative disorder that affects millions of people worldwide, and despite years of research efforts, there is still no cure. However, recent studies have highlighted the crucial roles of microglia, the resident immune cells of our brain, in the development and progression of Alzheimer’s disease. But the question remains: do microglia defend our brain against … Continue reading Are microglia the hero or the villain in Alzheimer’s disease?
by Ya’el Courtney In 2022, the majority of Americans (52%) followed a particular diet or eating pattern, primarily motivated by two things: a desire to protect long-term health and a desire to lose weight. According to data from the International Food Information Council, 23 million Americans chose to follow a ketogenic, or “keto”, diet last year to work towards these goals. This number has more … Continue reading Keto – It’s Probably Not Right for You
Scientists are beginning to understand why hibernating bears don’t get blood clots, and it could help at risk patients. Continue reading Rethinking What it Means to Sleep Like a Bear
by Isabella Del Priorefigures by Carlos Morales We’ve all heard it before: high cholesterol is bad and can increase your risk for heart disease. Though there is a direct association between cardiovascular disease and high cholesterol, there exists controversy and confusion over treatment options. What counts as “high” cholesterol, do I really need to cut out eggs, and which one is the “bad” one again? … Continue reading My Doctor Told Me I Have High Cholesterol, Now What?
by Beatrice Awasthifigures by Shreya Mantri Loss of motor or cognitive skills can be a devastating after-effect of injury or illness. When things that used to feel easy suddenly feel impossible, a full recovery can appear completely out of reach. In many cases, persisting symptoms of pain, weakness, and fatigue can be due to dysfunction of the nervous system. Fortunately, the nervous system has an … Continue reading Neuroplasticity: how lost skills can be regained after injury or illness
by Carlos Moralesfigures by Shreya Mantri Our cells perform extraordinary functions using information stored in their genetic material, known as DNA. Changes in DNA, known as mutations, can make cells behave erratically, which may lead to cancer. But how does cancer begin? A new model proposes that RNA — the molecular link between DNA and proteins — is at the heart of this phenomenon. How … Continue reading RNA plays a newly discovered role in the development of cancer
by Benyapa Khowpinitchaifigures with Carlos Morales When your medication becomes less effective, the first thought you may have is to increase the dosage. But what if there was a way to increase the efficacy of the drug without needing to increase the amount? What if you could simply change when you took the drug? Indeed, the answer may lie in your biological clock. Biological clock … Continue reading Leveraging Circadian Rhythm for Medical Advancement
by Hannah Farnsworthfigures with Xiaomeng Han Most people know someone in their life who has been impacted by cancer, and a staggering 40% of us will be diagnosed with cancer in our lifetimes. Despite the prevalence of cancer in the general population, there are many types of cancer that still lack effective treatments. One such form of cancer is a type of brain tumor called … Continue reading Brain Hijackers: How cancer manipulates the brain to help it grow