A Researcher Identifies a Group of Malignant Epithelial Cells in the Sigmoid

A researcher identifies a group of malignant epithelial cells in the sigmoid colon that have decreased their surface expression of MHC class I antigen.  Which of the following immune effector cell types is most likely to kill the transformed epithelial cells?

A) Neutrophils
B) Macrophages
C) Dendritic cells
D) CD4+ T lymphocytes
E) Plasma cells
F) Natural killer cells

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free