Lung Damage

How the human body first fights off pathogens

People constantly encounter viruses, bacteria or parasites. Fortunately, our skin, the specialized lining of our guts and other parts of our body that are exposed to the outside world prevent them from entering. When a pathogen ...

5 hours ago
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Is cancer just a question of 'bad luck'?

"Doctor, what caused my cancer?" For doctors, this question is often perplexing. Some of the population risk factors are known, but when it comes to specific cases, only assumptions can be made. However, scientists have a ...

Jul 19, 2017
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Shooting the achilles heel of nervous system cancers

Virtually all cancer treatments used today also damage normal cells, causing the toxic side effects associated with cancer treatment. A cooperative research team led by researchers at Dartmouth's Norris Cotton Cancer Center ...

Jul 20, 2017
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Development of RNAi-based anti-cancer therapeutics

Understanding the interactions between miRNAs with their specific cancer gene targets is an on-going effort to identify new therapeutic strategies. Researchers from University of Malaya carried out investigations to study ...

Jun 30, 2017
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Ozone pollution connected to cardiovascular health

Exposure to ozone, long associated with impaired lung function, is also connected to health changes that can cause cardiovascular disease such as heart attack, high blood pressure and stroke, according to a new study of Chinese ...

Jul 17, 2017
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A new weapon for the war on cancer

Cancerous tumors are formidable enemies, recruiting blood vessels to aid their voracious growth, damaging nearby tissues, and deploying numerous strategies to evade the body's defense systems. But even more malicious are ...

Jun 28, 2017
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