Medical research

Calcium: A key player for a promising and safe brain treatment?

A promising therapy for a range of brain diseases involves antisense oligonucleotides (ASOs)—specialized molecules that can modulate RNA and alter protein production—directly injected into the cerebrospinal fluid, in ...

Medical research

Acid glia in REM sleep: Stronger acid response in epileptic mice

Researchers at Tohoku University have shown that astrocytes—star-shaped glial cells that control the local ionic and metabotropic environment of the brain—exhibit an acid response with REM sleep in mice. They theorize ...

Diseases, Conditions, Syndromes

How COVID-19 can impact the heart

COVID-19 infections can cause potentially life-threatening heart issues. Studies suggest that people with COVID-19 are 55% more likely to suffer a major adverse cardiovascular event, including heart attack, stroke and death, ...

Cardiology

Sudden chest pain: What is angina pectoris?

That feeling of crushing pain in your chest can be a medical emergency, but it can also be angina pectoris, or "stable angina"—a symptom of coronary heart disease that can be managed with medication.

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