Mr Ten Departure Betwixt Cistron Augmentation As Well As Corrective Cistron Therapy
Treatment of genetic disorders past times introducing proper genes into cells of the target organ, is called gene therapy.
Immunodeficiency diseases are mainly concerned alongside the derivatives of marrow cells. So they tin lav live on cured past times os marrow transplantation using cistron augmentation therapy. Example: SCID(Severe Combined Immunodeficiency).
Gene Replacement Therapy vs Corrective Gene Therapy
Gene Replacement Therapy (Gene Augmentation) | Corrective Gene Therapy |
Random insertion of salubrious counterpart of defective cistron somewhere inwards genome together with hence that its production could live on available. | Directing insertion of salubrious cistron at specific site to dismiss defective cistron is required. |
Suitable for recessive disorders together with for unmarried cistron mutations. | Possible for dominant disorders. |
No recombinant lawsuit required together with non specific insertion volition move together with hence long every mo appropriate regulatory controls are provided for expression. | Insertion at specific site would involve some degree of induced recombinational event. |
Approach is non useful for dominant nature disorders or where errant(defective) cistron gives destructive or interfering substance. | This approach would live on ideal where errant cistron produces destructive or interfering substance. |
This approach is viable today together with has termination like to transplantation approach exclusively affair it convey done yet at rootage aeroplane of the defect. | Extensive written report is yet required to straight cistron at right position inwards the genome. |
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