Guanine nucleotide exchange factors (GEFs) activate GTPases by stimulating the release of guanosine diphosphate to permit the binding of guanosine triphosphate. ARHGEF3 or XPLN (exchange factor found ...

The XPCT also allowed for the identification of enteric nervous system components such as the myenteric and submucosal plexuses. Additionally, the study provided new insights into immune responses ...

Calcium (Ca2+) imaging is a method for visualizing the local concentration of calcium in cells or tissues. It relies on fluorescent indicators, including small chemical indicators and genetically ...

Siemens, Reiner Schneider and colleagues. Immunofluorescence of a jejunal whole mount preparation stained with antibodies against myenteric neurons (ANNA1, cyan), synapses (SYN1/2, violet), and ...

Siemens, Reiner Schneider and colleagues. Immunofluorescence of a jejunal whole mount preparation stained with antibodies against myenteric neurons (ANNA1, cyan), synapses (SYN1/2, violet), and ...