This set of Tissue Engineering Multiple Choice Questions & Answers (MCQs) focuses on “Bioreactors for Neural Tissue Engineering”.
1. RWV bioreactors have been widely used for the expansion, characterization, and neural differentiation of stem cells.
a) TRUE
b) FALSE
View Answer
Explanation: RWV bioreactors have been broadly utilized for the development, portrayal, and neural separation of undifferentiated organisms. For instance, Chen et al. showed that reproduced microgravity can improve the separation of rodent MSCs into neurons following 3 days of culture.
2. Stirred bioreactors have also been employed to promote neural differentiation using microcarriers as scaffolds or in suspension culture (cell aggregates).
a) Microcarriers
b) Bullets
c) Steroids
d) Capsules
View Answer
Explanation: Mixed bioreactors have likewise been utilized to advance neural separation utilizing microcarriers as frameworks or in suspension culture (cell totals). For instance, Liu et al. created microcarriers of poly (ethylene terephthalate) (PET) to improve the expansion and neural separation of murine ESCs.
3. Hollow fiber and perfusion systems have been widely used in the generation of in vitro models and also in drug screening.
a) TRUE
b) FALSE
View Answer
Explanation: Empty fiber and perfusion frameworks have been broadly utilized in the age of in vitro models and furthermore in medication screening. The blood-brain barrier (BBB) goes about as a resistance boundary (both physical and metabolic) between fundamental dissemination and the CNS. HFBs have been created to recover BBB in vitro.
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