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HDD_Lecture_7
Gene therapy
10
Biology
Graduate
07/29/2014

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Term
When the first gene therapy was approved?What for?
Definition
2012, Glybera, lipoprotein lipase deficiency
Term
What are the purposes of gene therapy?
Definition
1) Compensation of a mutated gene
2) Introducing a new, engineered gene into the body to help fight a disease .
Term
What are the main features of gene delivery via plasmids?
Definition
1) Low immunogenicity
2) Large capacity
3) No accessory machinery
4) No active cell uptake
5) Short term
6) No cell specificity
Term
What are the main features of gene delivery via cationic lipids?
Definition
1) Cell permeability
2) No active cell uptake
3) Short term
4) No target cell
Term
What are the main challenges of gene therapy?
Definition
• long-term efficacy
• Oncogenic
Term
Vivo vs Ex-vivo
Definition
Ex vivo - extract cells from patient, treat, return back
Term
How gene therapy can be used in cancer?
Definition
1) Chimeric Antigen Receptor (CAR) T-Cell Therapy
2) T-cell extraction, T cell transfection, T-cell return to organism
Term
How gene therapy could be applied infectious diseases?
Definition
HIV and the discovery of broadly neutralizing antibodies (bnAbs)
Term
Name the systems for genome editing
Definition
-Zinc-Finger Nucleases (ZFN)
-TALENs
- CRISPR/Cas
Term
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Definition
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