Medical research

How light triggers brain activity

Optogenetics uses light to control brain processes. It is based on light-controlled proteins such as channelrhodopsin-2, an ion channel that opens when it's exposed to light, thus activating cellular processes. In collaboration ...

Diseases, Conditions, Syndromes

Connecting the dots between heartburn drugs and kidney damage

(HealthDay)—Just because a medication is available over the counter doesn't mean it won't have side effects or pose other dangers. One example is PPIs, a popular type of heartburn medication that can harm the kidneys, especially ...

Medications

Failure of timely stop to certain prescription drugs is common

(HealthDay)—Legacy prescribing of certain drugs, such as antidepressants and proton pump inhibitors (PPIs), is common, according to a study published in the November/December issue of the Annals of Family Medicine.

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