CD44 regulates tight-junction assembly and barrier function.
AuthorsKirschner N, Haftek M, Niessen CM, Behne MJ, Furuse M, Moll I, Brandner JM,
JournalJ Invest Dermatol
PubMed ID21191420
'Upon barrier disturbance, adult CD44 knockout (KO) mice show delayed recovery of epidermal barrier function. This correlates with the loss of apical polarization of lamellar body (LB) secretion. As tight junctions (TJs) are crucial for barrier function and regulate polarized targeting of vesicles, we hypothesized that CD44 regulates TJs and ... More
An immunochemical marker for goldfish Mauthner cells.
AuthorsFlores CE, Ene S, Pereda AE,
JournalJ Neurosci Methods
PubMed ID18771692
The Mauthner (M-) cells are pair of large reticulospinal neurons that mediate tail-flip escape responses in fish. Exploring the co-localization of scaffold and gap junction proteins at mixed (electrical and chemical) synapses, we found that the use of a particular antibody against the scaffold protein Zonula Occludens-2 (ZO-2) resulted in ... More