Cerebrospinal fluid (CSF) is a clear bodily fluid that cushions and protects your brain and spinal cord. A CSF protein test involves taking a fluid sample from your spinal column using a needle. This ...

A technology that diagnoses various diseases, including Alzheimer’s and Parkinson’s, using just a few drops of blood from a ...

Diagnostic testing of CSF for surrogate disease markers (i.e., 14-3-3 and total tau) assumes that the patient had a history of acute dementia but did not have several conditions that might compromise ...

New potential for Alzheimer disease biomarker testing found in dried blood collection derived from capillary blood.

Cerebrospinal fluid (CSF) is a type of clear liquid that surrounds, protects, and cushions your brain and spinal cord from possible injuries. The fluid is held in place by the dura mater, a dense ...

For a human, one of the first signs someone is getting old is the inability to remember little things; maybe they misplace their keys, or get lost on an oft-taken route. For a laboratory mouse, it’s ...

Cerebrospinal fluid is the liquid around your brain and spinal cord. If a doctor thinks you have an illness that affects your nervous system, they might take a sample for testing. The fluid is made by ...