Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
All the cells present in the body contain genes and an approach targeted to modulate the expression of genes is known as gene therapy. This novel approach has emerged by the end of 20th century and comes up with a promise of treating a large number of genetic disorders by ultimately modifying the gene expression (Jin et al, 2008). The two forms of gene therapy are somatic and germ line.
Somatic gene therapy: During this therapeutic approach, the genetic diseases are treated by inserting recombinant genes into non-reproductive or somatic cells. This kind of approach is limited to the patient and does not get transmitted to the future generations of. A normal copy of the malfunctioning gene is inserted into the mutant cells due to which an improvement in the disease phenotype is observed (Dorin, 1996). In the recent past, this technique has been found to be successful in case of familial hypercholesterolaemia and adenosine deaminase deficiency. For treating these disorders hepatocytes and T cells have been used for gene transfer respectively (Dorin, 1996). It has also shown significant success in case of cystic fibrosis and cancer. Various vehicles, like viral and non viral vectors help in the introduction of the genetic material into the mutated cells (Elias and Annas, N.D). This therapeutic approach is categorized into three sections:
However this approach produces short term results as the tissues die and get replaced with other cells.
Q. Collection of plant specimens? Collection of plant specimens is essential for taxonomic research. These circumscribe species and document their variability. Plant material i
What is Phylum Platyhelminthes - Flatworms ? This Class consists of the free-living flatworms, the best known of which is the Genus Planaria. Most of the species in this class
Problems of Osmoregulation The water, some inorganic salts, nutrient molecules are some of the important components of the body fluids. It is essential for the animals to main
Explain Systematic - Modern Trends in Animal Taxonomy Systematic is defined as the study of relationship among organisms which means reconstruction of phylogenies. It is that b
How is excretion done in fishes? Fishes have a pair of kidneys that filtrate the blood. Bony fishes excrete nitrogen as ammonia, NH 3 , (they are ammoniotelic) and cartilagino
What is the difference between essential and natural amino acids? Ans) Significant amino acids are those that the organism is not able to synthesize and that require to be inges
the Mendel's first law? A Mendel's first law postulates that a characteristic (trait) of an individual is always determined by two factors, one inherited from the mother and th
Compared to the original sequence what type of mutation occurred on the following DNA sequence? Original: TACGAATTCGATAC Mutant: TACASSTTCCATAC
Of what importance are lactic acid fermentation and alcoholic fermentation to the cells that use these pathways? These pathways regenerate NAD, which the cells can use to keep
This is concerned more with nature's services which also make vital contributions to the welfare of society and to ecological processes without which our planet would be uninhabita
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd