A new way to visualize force-sensing neurons
A recent study by researchers at Texas Children’s Hospital, Baylor College of Medicine, and Scripps Research Institute has discovered fluorescent dye FM 1-43 as an effective and versatile tool to visualize PIEZO2 ion channel activity in mechanosensory neurons. The study, published in Neuron, was led by Dr. Kara Marshall, assistant professor at Baylor College of Medicine and investigator at the Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital, with Dr. Ardem Patapoutian, Nobel Laureate and professor at Scripps Research Institute.
Source: eurekalert.org