PMID- 10490098 OWN - NLM STAT- MEDLINE DCOM- 19991001 LR - 20190705 IS - 0092-8674 (Print) IS - 0092-8674 (Linking) VI - 98 IP - 5 DP - 1999 Sep 3 TI - Flamingo, a seven-pass transmembrane cadherin, regulates planar cell polarity under the control of Frizzled. PG - 585-95 AB - We identified a seven-pass transmembrane receptor of the cadherin superfamily, designated Flamingo (Fmi), localized at cell-cell boundaries in the Drosophila wing. In the absence of Fmi, planar polarity was distorted. Before morphological polarization of wing cells along the proximal-distal (P-D) axis, Fmi was redistributed predominantly to proximal and distal cell edges. This biased localization of Fmi appears to be driven by an imbalance of the activity of Frizzled (Fz) across the proximal/distal cell boundary. These results, together with phenotypes caused by ectopic expression of fz and fmi, suggest that cells acquire the P-D polarity by way of the Fz-dependent boundary localization of Fmi. FAU - Usui, T AU - Usui T AD - Department of Biophysics, Faculty of Science, Japan. FAU - Shima, Y AU - Shima Y FAU - Shimada, Y AU - Shimada Y FAU - Hirano, S AU - Hirano S FAU - Burgess, R W AU - Burgess RW FAU - Schwarz, T L AU - Schwarz TL FAU - Takeichi, M AU - Takeichi M FAU - Uemura, T AU - Uemura T LA - eng SI - GENBANK/AB028498 SI - GENBANK/AB028499 PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Cell JT - Cell JID - 0413066 RN - 0 (Cadherins) RN - 0 (Celsr2 protein, mouse) RN - 0 (Drosophila Proteins) RN - 0 (Frizzled Receptors) RN - 0 (Membrane Proteins) RN - 0 (Receptors, G-Protein-Coupled) RN - 0 (fz protein, Drosophila) RN - 0 (stan protein, Drosophila) SB - IM MH - Amino Acid Sequence MH - Animals MH - Cadherins/*physiology MH - Cell Adhesion MH - *Cell Polarity MH - Cells, Cultured MH - Conserved Sequence MH - Cytoskeleton/metabolism MH - Drosophila MH - *Drosophila Proteins MH - Frizzled Receptors MH - Gene Expression Regulation, Developmental MH - Membrane Proteins/*physiology MH - Mice MH - Models, Biological MH - Molecular Sequence Data MH - Mutagenesis MH - Receptors, G-Protein-Coupled MH - Sequence Homology, Amino Acid MH - Time Factors MH - Transfection MH - Wings, Animal/metabolism EDAT- 1999/09/18 00:00 MHDA- 1999/09/18 00:01 CRDT- 1999/09/18 00:00 PHST- 1999/09/18 00:00 [pubmed] PHST- 1999/09/18 00:01 [medline] PHST- 1999/09/18 00:00 [entrez] AID - S0092-8674(00)80046-X [pii] AID - 10.1016/s0092-8674(00)80046-x [doi] PST - ppublish SO - Cell. 1999 Sep 3;98(5):585-95. doi: 10.1016/s0092-8674(00)80046-x.