Cadherin-dependent cell aggregation is affected by decapeptide derived from rat extracellular super-oxide dismutase.
نویسندگان
چکیده
A synthetic HAV-containing decapeptide homologous to the amino acid sequence 44R-Q53 in rat extracellular superoxide dismutase B affects cadherin-dependent cell aggregation. Cell lines, some of them transfected, expressing different types of cadherins were tested using in vitro cell aggregation and cell dissociation assays. A concentration-dependent inhibition of aggregation by the EC-SOD-derived HAV-containing peptide was detected only in N-cadherin expressing cells. These results suggest the localisation and possible protective role of EC-SOD B for cells expressing N-cadherin.
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ورودعنوان ژورنال:
- FEBS letters
دوره 363 3 شماره
صفحات -
تاریخ انتشار 1995