Which of the following proto-oncogenes is directly associated with the development of astrocytomas? A) PDGFB B) HST1 C) FGF3 D) TGFA
Understand the Problem
The question is asking to identify which proto-oncogene among the given options is directly related to the development of astrocytomas, a type of brain tumor. This requires knowledge of cancer biology and the specific roles of proto-oncogenes in tumorigenesis.
Answer
PDGFB
The final answer is PDGFB
Answer for screen readers
The final answer is PDGFB
More Information
PDGFB (platelet-derived growth factor B) is a proto-oncogene that has been directly associated with the development of astrocytomas, which are a type of brain tumor.
Tips
A common mistake might be confusing PDGFB with similar growth factors. It’s important to associate PDGFB specifically with astrocytomas, as opposed to other types of tumors.
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