Gene Expression and Cancer Progression Quiz
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Gene Expression and Cancer Progression Quiz

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Questions and Answers

What is the role of p53 in regulating cell fate outcome in response to DNA damage?

  • Inducing microRNA-107 expression
  • Inhibiting tumor angiogenesis
  • Inhibiting HIF-1 expression
  • Transactivating Δ133p53α (correct)

    • What is the function of microRNA-107 in cancer therapy?

  • Promoting tumor growth and metastasis
  • Inhibiting HIF-1 and tumor angiogenesis (correct)
  • Regulating p53 expression
  • Inducing apoptosis in cancer cells

    • What is the purpose of functionalizing gold nanoparticles with therapeutic and targeted peptides in cancer treatment?

  • Promoting tumor growth and metastasis
  • Enhancing drug delivery to cancer cells (correct)
  • Targeting healthy cells and tissues
  • Inhibiting immune response

    • What is the advantage of using gold nanoparticles in cancer therapy?

    <p>Targeted drug delivery to cancer cells</p> Signup and view all the answers

    What is the role of l-asparaginase in cancer therapy?

    <p>Inducing apoptosis in cancer cells</p> Signup and view all the answers

    What is the mechanism by which gold nanoparticle-induced cell death occurs?

    <p>Inducing oxidative stress and apoptosis</p> Signup and view all the answers

    What is the role of p53 in regulating microRNA-107 expression?

    <p>Inducing microRNA-107 expression</p> Signup and view all the answers

    What is the advantage of using immobilized l-asparaginase on gold nanoparticles in cancer therapy?

    <p>Enhancing drug delivery to cancer cells</p> Signup and view all the answers

    What is the effect of gold nanoparticle-induced cell death on tumor growth and metastasis?

    <p>Inhibiting tumor growth and metastasis</p> Signup and view all the answers

    What is the role of p53 in cancer therapy?

    <p>Regulating cell fate outcome in response to DNA damage</p> Signup and view all the answers

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