Introduction Studies on human patellar and Achilles tendons have shown that tendon cells not only have the capacity to produce acetylcholine (ACh) but also express muscarinic ACh receptors (mAChRs), ...
Subtle changes in neurotransmission that occur during Alzheimer’s disease have been tough to track in living people. A new positron emission tomography tracer may change that. In the January 12 ...