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- Health & Medicine
Gene expression helps classify cancers
Using gene chips to study the activity of thousands of genes simultaneously, researchers showed that a common cancer of white blood cells—diffuse large B-cell lymphoma—is in fact two distinct diseases.
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Why am I not surprised that the pH of lung moisture decreases during an asthma attack? Poor ventilation of the alveoli would retain carbon dioxide, which is carbonic acid in solution. Does the change in pH correspond to a buildup of carbonate or bicarbonate in the blood? Would it be a better measure of an […]
- Health & Medicine
Antacids for asthma sufferers?
People with asthma have more acidic lungs than do people who don't have the disease, a finding that may prompt the development of novel asthma treatments aimed at restoring the normal pH value of the lungs.
