노벨생리의학상 퀴즈

Which of the following scientists was NOT mentioned as a recipient of the Nobel Prize in Physiology or Medicine for their work on regulatory T cells?

• Mary E. Brunkow

• Frederick J. Ramsdell

• Shimon Sakaguchi

• Ilya Mechnikov

What is the primary focus of the Nobel Prize in Physiology or Medicine discussed in the video?

• The discovery of new antibiotics.

• The development of advanced imaging techniques for cells.

• The role of regulatory T cells in immune tolerance.

• Research into the causes of viral infections.

What is the main function of regulatory T cells (Treg) in the immune system?

• To directly attack and destroy invading pathogens.

• To produce antibodies that neutralize foreign substances.

• To suppress excessive immune responses and prevent autoimmunity.

• To transport oxygen throughout the body.

Which type of lymphocyte is primarily responsible for producing antibodies?

• CD4 T cell

• CD8 T cell

• B cell

• NK cell

영상 강의를 즐기고 계신가요?

• 예

• [번역됨] 아니오

What markers characterize Regulatory T cells (Treg)?

• CD8+CD25+

• CD4+CD25+

• CD4+CD8+

• CD25+ only

What happens when Regulatory T cells (Treg) are removed from a normal mouse?

• The mouse becomes healthier.

• The mouse develops various autoimmune diseases.

• The mouse's immune system becomes overactive but without disease.

• The mouse shows no change in health.

What gene is responsible for the scurfy mouse disease and its human equivalent, IPEX syndrome?

• CD4

• CD25

• FOXP3

• IL-2Rα

What is the function of the FOXP3 gene in T cells?

• It acts as a cell surface marker for T cells.

• It produces antibodies to fight infections.

• It is a transcription factor that makes T cells into regulatory T cells.

• It is responsible for the production of insulin.