AP BIOLOGY

THE HUMAN IMMUNE SYSTEM

TRANSFUSION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the modern targets of myeloma treatments?
A
the proteasome
B
the cereblon
C
the CD138
D
le B-cell maturation antigen
Explanation: 

Detailed explanation-1: -New treatments target BCMA protein on myeloma cells Several newer treatments for multiple myeloma-including two recently approved CAR T-cell therapies (one in 2021 and one in 2022), teclistamab, and more than half a dozen similar drugs still in development-target a protein called BCMA.

Detailed explanation-2: -B cell maturation antigen (BCMA) targeted immunotherapy can treat multiple myeloma. This therapy targets cancer cells to slow or stop their growth and prevent cells from growing out of control. BCMA-targeted treatment attack a specific antigen that is heavily present in myeloma cells.

Detailed explanation-3: -Targeted therapy for multiple myeloma includes: Proteasome inhibitors. Bortezomib (Velcade), carfilzomib (Kyprolis), and ixazomib (Ninlaro) are classified as proteasome inhibitors. They target specific enzymes called proteasomes that digest proteins in the cells.

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