Which Molecules Are Required to Stabilize the Interaction Between CD8

question 10

Multiple Choice

Which molecules are required to stabilize the interaction between CD8 T cells and antigen presenting cells (APCs) that leads to activation of the CTLs?

• A) Fas and FasL
• B) CD28 and B7-1
• C) TNF and TNF receptor 1 (TNFRI)
• D) CD2 and lymphocyte function-associated antigen-1 (LFA-1)

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Definitions:

Emotional Displacement

A defense mechanism where emotional reactions are transferred from one object or person to another that is less threatening.

Person-Centered Therapist

A professional who employs the principles of person-centered therapy, focusing on creating a non-judgmental and empathetic therapeutic environment to facilitate clients' self-discovery and personal growth.

Self-Actualization

The realization or fulfillment of one's talents and potentialities, considered as a drive or need present in everyone.

Anxiety and Defenses

Refers to how individuals experience nervousness or worry and the psychological mechanisms they employ to protect themselves from perceived threats.