Leukocyte Migration and Cell Adhesion Quiz
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Questions and Answers

Which step in leukocyte migration involves cells moving from the blood vasculature to peripheral tissues?

  • Adhesion
  • Margining, Tethering and Rolling
  • Transmigration (diapedesis) (correct)
  • Activation
  • Which molecules ensure appropriate cell-cell interactions during leukocyte migration?

  • Integrins
  • Mucin-like CAMs (Addressins) (correct)
  • Immunoglobulin Superfamily
  • Selectins
  • Which selectin is found on endothelium?

  • E-selectin (correct)
  • L-selectin
  • CD34
  • P-selectin
  • Which molecule on leukocytes binds to CD34 and Glycam-1 on endothelial cells?

    <p>L-selectin</p> Signup and view all the answers

    Which group of proteins bind selectins?

    <p>Mucin-like CAMs (Addressins)</p> Signup and view all the answers

    Which step in leukocyte migration involves cells moving from the blood vasculature to peripheral tissues?

    <p>Transmigration (diapedesis)</p> Signup and view all the answers

    Which molecule on leukocytes binds to CD34 and Glycam-1 on endothelial cells?

    <p>L-selectin</p> Signup and view all the answers

    Which molecules ensure appropriate cell-cell interactions during leukocyte migration?

    <p>Selectins</p> Signup and view all the answers

    Which selectin is found on endothelium?

    <p>All of the above</p> Signup and view all the answers

    Which group of proteins bind selectins?

    <p>Mucin-like CAMs (Addressins)</p> Signup and view all the answers

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