Which Chlamydia is associated with atherosclerosis?

Chlamydia pneumoniae is a respiratory pathogen associated with chronic inflammatory diseases such as asthma and atherosclerosis, and its detection in human carotid and coronary atheroma suggests some support for its involvement in atherogenesis.

Can pneumonia cause atherosclerosis?

pneumoniae infection, which induces production of cytokines such as TNF-α, IL-1β and IL-6, and MMPs by macrophages. Furthermore, C. pneumoniae could lead to elevation of CRP and contribute to instability or progression of atherosclerotic plaques.

What causes atherosclerosis and arteriosclerosis?

Atherosclerosis is thickening or hardening of the arteries caused by a buildup of plaque in the inner lining of an artery. Risk factors may include high cholesterol and triglyceride levels, high blood pressure, smoking, diabetes, obesity, physical activity, and eating saturated fats.

What is the connection between infection and atherosclerosis?

Evidence in humans suggesting that infection predisposes to atherosclerosis derived from studies demonstrating that infectious agents reside in the wall of atherosclerotic vessels (initially, cytomegalovirus [CMV] and later Chlamydia pneumoniae), and seroepidemiological studies demonstrating an association between the …

What is the difference between atherosclerosis and arteriosclerosis?

In short, Arteriosclerosis is a disease that blocks the wall of arteries due to aging. Whereas atherosclerosis is a medical disorder that damages the lumen of the arteries by plaque deposits. Atherosclerosis is mostly a failure of controlled cholesterol and fat levels in the body.

How does atherosclerosis occur?

Atherosclerosis, sometimes called “hardening of the arteries,” occurs when fat (cholesterol) and calcium build up inside the lining of the artery wall, forming a substance called plaque. Over time, the fat and calcium buildup narrows the artery and blocks blood flow through it.

Is arteriosclerosis an infectious disease?

Abstract. Atherosclerotic coronary artery disease is multifactorial, but several lines of evidence implicate infection as a potential contributing factor. Chlamydia pneumoniae has the most compelling data, with Helicobacter pylori and cytomegalovirus also implicated.

Is arteriosclerosis contagious?

Heart disease isn’t contagious — you can’t catch it like you can the flu or a cold. Instead, certain things increase a person’s chances of getting cardiovascular disease. Doctors call these things risk factors.

What causes Chlamydia pneumoniae?

People spread C. pneumoniae by coughing or sneezing, which creates small respiratory droplets that contain the bacteria. Other people then breathe in the droplets and bacteria. People can also get sick if they touch something with droplets from a sick person on it and then touch their mouth or nose.

Is chlamydia and Chlamydia pneumoniae the same?

They have similar names because they are both from the same group of species (genus) called chlamydia. The STI chlamydia is caused by a different bacteria – the species called Chlamydia trachomatis, whereas Chlamydia pneumoniae is the species of bacteria that causes respiratory infections.

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