Practice Q’s Flashcards
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6
Q
- During early development, which factor is secreted from the roofplate and involved in neural induction by stabilizing β-catenin signalling?
A
Wnt
7
Q
- What cell type was used to derive the first induced pluripotent stem cells in the study by Dr. Shinya Yamanaka in 2006?
A
Fibroblasts
8
Q
- The major dense line is formed by the apposition of external membrane Schwann cell surfaces during peripheral myelination. What protein binds itself to create the major dense line and compact the myelination layers?
A
Myelin protein 0
9
Q
- Astrocytes are important for any functions within the CNS. Which function is not performed by astrocytes?
A
Secretion of neurogenic factors that promote differentiation of neural crest cells
