Indian Scientists Develop Eco-Friendly Cholesterol Detection Device
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A highly sensitive, eco-friendly and cost-effective optical sensing platform developed for cholesterol detection can help identify early symptoms of diseases like atherosclerosis, venous thrombosis, cardiovascular diseases, heart disease, myocardial infarction, hypertension, and cancer. The work was published in the “Nanoscale” Journal, published by Royal Society of Chemistry.
Detecting fatal diseases at their earliest symptoms is essential, as abnormal biochemical markers may sometimes accompany such disorders. Therefore, reliable point-of-care (POC) detection of biomarkers associated with these diseases is necessary for personalized health monitoring.
Cholesterol is an essential lipid in humans, produced by the liver. There are two types of cholesterol: LDL (low-density lipoprotein), often referred to as 'bad' cholesterol because it can accumulate in the walls of arteries and contribute to severe diseases, and HDL (high-density lipoprotein), known as 'good' cholesterol.
However, maintaining a balance in cholesterol levels is crucial. Both high and low cholesterol levels can lead to various diseases, including atherosclerosis, venous thrombosis, cardiovascular diseases, heart disease, myocardial infarction, hypertension, and cancer. Atherosclerotic plaques form when excess cholesterol builds up on artery walls, hindering proper blood flow.
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