Lu, J. and Fishman, H.: Interaction of Apical and Basal Membrane Ion Channels Underlies Electroreception in Ampullary Epithelia of Skates. Biophys. J. 67, 1525-1533 (1994)Lu J, Fishman HM. Interaction of apical and basal membrane ion channels underlies electroreception in ampullary epithelia ...
At 4 hr APF a layer of basal Vkg-GFP covers the basal surface of the peripodial membrane cells (white arrowhead). Scale bar, 50 μm. (B) High-magnification view of epithelial cells of the leg disc at 4 hr APF, in contact with apical Dp-YFP and basal Vkg-GFP (orange arrow), ...
This mechanism cannot operate in the normal intestine as CD71 is mainly confined to the basolateral membrane of crypt enterocytes. Therefore, IgA are transported by the receptor for polymeric immunoglobulins (pIgR) from the lamina propria into the lumen, where they form complexes with luminal antigen...
Loss of apical–basal polarity and activation of epithelial–mesenchymal transition (EMT) both contribute to carcinoma progression and metastasis. Here, we report that apical–basal polarity inhibits EMT to suppress metastatic dissemination. Using mouse
The PVDF membrane was incubated in the blocking solution overnight. The blocking solution employed was TBS-T (150 mM NaCl, 50 mM Tris–HCl, 0.2% Tween; pH 7.5) with 5% non-fat milk (Kenesi et al. 2023). Subsequently, the membranes were washed with TBS-T at least three times...
Each extract was then prepared at 50 µg/mL; filtered through a 0.2 μm syringe membrane filter (Whatman Ltd, Maid- stone, UK). Subsequently, the extracts were subjected to GC–MS analysis. Analysis was conducted in a 7890B GC–MS system (Agilent Technologies, Atlanta, GA, USA)...
After the spo- rophytic apical cell ceases its activity, an intercalary region, called the seta, gains meristematic activity and promotes growth of the sporophyte body along the apical-basal axis. Finally, a sporangium is formed on the upper part of the sporophyte body and numerous spores are ...
Journal of Biological Chemistry 280(13): 12908-12916 2005 ISSN/ISBN:0021-9258 15623527 10.1074/jbc.m410013200 011772132 Full-Text Article emailed within 0-6 h Buy Now for$19.90 Payments are secure & encrypted Summary
Basement membrane proteins are deposited on both the basal and apical surfaces of early vessels in Xenopus.Marta S. CharpentierPanna TandonClaire E. TrincotElitza K. KoutlevaFrank L. Conlon
PMNL adherence to the HUVE was maximal by 30 min and was followed by progressive migration of PMNL across the monolayer and the membrane filter into the lower chamber. The effect of apical surface versus basal surface exposure of the HUVE monolayer to IL-1α and TNFα on subsequent PMNL ...