Example sentences for: gpi-anchored

How can you use “gpi-anchored” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • There is now compelling evidence demonstrating that CD9, a tetraspan membrane protein, is present on the oolemma and essential for sperm-egg fusion, possibly by organizing functional multimolecular complexes in the egg [ 7 ] . Glycosyl-phophatidyniositol (GPI)-anchored proteins have also been described on the oolemma and implicated in sperm-egg fusion; removal of GPI-anchored protein from the egg plasma membrane results in greatly reduced fertilization rates without affecting sperm-zona pellucida binding [ 8 ] . Other egg surface molecules are the adhesion molecules NCAM, VCAM-1, ICAM-1 and ECAD [ 9 ] , and the selectins [ 10 ] . Additionally, the IgG receptor [ 11 ] , complement receptors C1q [ 12 ] , CD35 and CD11b, [ 13 ] and the Fc gamma receptors [ 14 ] exhibit oolemmal expression in a variety of mammalian species.

  • One of great importance, urokinase (uPA) and its high affinity receptor, the GPI-anchored membrane CD87 (uPAR), is critical in tumour progression and its level of expression is correlated with poor prognosis of various cancers such as prostate [ 2 ] , breast [ 3 ] , colon [ 4 ] , ovarian [ 5 ] , gastric [ 6 ] , brain [ 7 ] , and lung cancer [ 8 ] . Urokinase (uPA) and its main product plasmin belong to the very early proteases [ 9 10 11 ] that activate the metallo-protease (MMP) cascade and therefore control cell motility, tissue remodelling and the activation of various angiogenic factors (VEGF, TGFβ).


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