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Cardiac Disease Articles & Analysis
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When you hear the word "sterol," your mind probably jumps to one famous, and often misunderstood, molecule: cholesterol. We’re constantly bombarded with messages about "good" and "bad" cholesterol, and its impact on our cardiovascular health. But what if I told you that cholesterol is just one member of a vast and vital family of molecules called sterol lipids? This diverse group is ...
A biosensor is a device that measures a biological or chemical reaction by producing a signal that is proportional to the concentration of the analyte in the reaction. Biosensors are used in disease monitoring, drug development, and detection of pollutants, pathogenic microorganisms, and disease-indicating markers in body fluids (blood, urine, saliva, sweat). A typical biosensor is shown in ...
Millions across the UK are still exposed to harmful levels of air pollution every day. As we mark Clean Air Day, it’s time to ask: if clean air impacts our health, our economy, and our future, shouldn’t it be a national priority? ...
ByVortex
Silica dust is a problem. A serious problem. In particular, respirable crystalline silica (RCS) – the minute respirable silica dust particles released when working with concrete, bricks, mortar, ceramics, MDF, plywood, stone, ceramics and other similar materials. Invisible to the naked eye, and 100 times smaller than sand, RCS is fine enough to reach deep inside the lungs. Once there, it ...
Millions of people are affected by sleep apnea that is a sleep disorder, characterized by disrupted breathing when asleep. Sleep apnea leads to cardiovascular issues, chronic fatigue, daytime drowsiness and poor cognitive functioning. Additionally, the sleep deprivation that sets in with time leads to irritability and mood swings, affecting your day-to-day functioning and quality of life. ...
Ischaemic heart diseases continue to be a major global health concern and a leading cause of death. To develop more effective treatments, it is essential for researchers to work with animal models that closely replicate human cardiac physiology. In a notable step forward, Pius et al. present a refined, minimally invasive ovine model of ...
Did you ever wonder how air pollution affects heart health? It’s not just about coughing or watery eyes - there’s a strong connection between what’s floating in the air and what’s happening inside your arteries. Let’s break down how air pollution and heart disease are linked, and what you can do to protect yourself and your loved ones. ...
Air pollution, especially fine and ultrafine particles, poses significant health risks to older adults. Seniors are more vulnerable due to age-related declines in immunity and chronic health conditions, leading to higher rates of respiratory and cardiovascular disease, cognitive decline, and increased mortality. Reducing exposure - through policy changes, personal precautions, and community ...
This breakthrough could significantly enhance treatment options for high-risk patients. 3. Stem Cell-Derived Cardiac Muscle Patches A cutting-edge approach using stem cell-derived cardiac muscle patches has shown the potential to repair damaged heart tissue. In studies involving monkeys and a human patient with advanced heart disease, these ...
Air pollution is a well-known health risk, but one of its most dangerous components is often invisible: ambient ozone. Unlike particulate matter or smoke, ozone isn’t something you can see or feel immediately. However, its impact on human health is profound. Ozone at ground level is a major component of smog and is formed when pollutants from vehicle emissions, industrial facilities, and ...
Air pollution is defined by the World Health Organization (WHO) as «contamination of the indoor or outdoor environment by any chemical, physical or biological agent that modifies the natural characteristics of the atmosphere» [1]. Industrial air pollution monitoring is essential as breathing highly polluted air leads to respiratory problems, heart disease, cancer, and other severe ...
ByB&W Tek
National No Smoking Day is observed in the UK annually on the second Wednesday of March, falling on the 12th of March 2025. Inaugurated on Ash Wednesday in 1984, the day aims to raise awareness of the dangers of smoking and encourage smokers to quit, highlighting the benefits of a smoke-free life. Smoking poses serious health risks, affecting nearly every organ in the body. Smokers significantly ...
The modulation of ion channels has emerged as a significant target in drug discovery, particularly for conditions such as cardiac diseases, neurological disorders, and chronic pain. As a result, ion channel screening has become an essential component in the identification and development of new therapeutic agents. ...
Human mesenchymal stem cells (hMSCs) are a remarkable type of stem cell found in various tissues, such as bone marrow, adipose tissue, and umbilical cord. These cells have garnered significant attention in the field of regenerative medicine and therapeutic research due to their unique properties and potential applications. Characteristics of hMSCs hMSCs possess the ability to differentiate into ...
Lactylation is an important protein post-translational modification that regulates the structure and function of numerous proteins within the cell.The Importance of Lactylation ModificationLactylation modification involves many biological processes, including protein degradation, cell cycle regulation, gene expression regulation, and so on. Abnormalities in lactylation modification may lead to a ...
IntroductionNatural lipids, also known as healthy fats, play a crucial role in maintaining our overall health and well-being. These essential components are found in various foods and have been extensively studied for their numerous benefits. In this article, we will delve into the world of natural lipids, exploring their importance, sources, and the positive impact they have on our bodies. What ...
ByMatexcel
Mitochondria are a unique type of organelle present within cells, serving as the primary source of energy within living organisms. They are responsible for several life-sustaining processes, including energy production, reducing free radicals, and maintaining cellular signaling. Proteins within the mitochondria play a key role in these processes.Why Sequence Mitochondrial Proteins?The sequencing ...
Is your sleep interrupted every night by your partner’s chronic, loud snoring? If your answer is “YES!”, then you’re probably aware of what a nightmare this can be and how to deal with a snoring partner. Here are several reasons: Resentment is growing in your relationship because your partner isn’t taking the issue seriously and isn’t trying to find a good ...
Do you have fragmented sleep all through the night? Do you wake up oftentimes at night, struggling to breathe? Is your partner tired of your heavy snoring and often reminds you to see a doctor? Well, if your chronic, frequent snoring is associated with sleep apnea, there are a number of factors and issues to be aware of. Basically, it’s a matter of cause and effect with sleep apnea ...
Understanding Sleep Apnea and Its Types Sleep apnea is a sleep-related breathing disorder that results in poor sleep quality and can lead to daytime fatigue or sleepiness, forgetfulness, and irritability. According to the Mayo Clinic, there are 3 types of sleep apnea to be aware of as follows: OSA or obstructive sleep apnea is the more common form of the disorder and affects roughly 30% of ...