Web Results

www.reference.com/article/gene-therapy-work-21f211a020011451

Gene therapy is an experimental technique performed by replacing a mutated gene with a healthy copy of the gene as an alternative to surgery or medications. It is designed to make a beneficial protein or introduce new genes to mutated cells to compensate for a patient's...

www.reference.com/article/benefits-gene-therapy-afad0706d5e0bf44

Though still experimental, gene therapy fixes genetic defects and potentially reduces the need for drugs, radiation or surgical intervention. Replacing bad genes with good ones may eventually cure Parkinson’s, Alzheimer’s, cancer and many other diseases.

www.reference.com/article/purpose-gene-therapy-19ad23ebdce16596

According to Genetics Home Reference, gene therapy requires the use of healthy genes to treat illnesses. Instead of a person undergoing surgery, genes are introduced to a patient's body to replace corrupted DNA. Another method is to inactivate negative genes instead of ...

www.reference.com/article/different-types-genetic-engineering-144f710cd3ecd9de

There are three types of human genetic engineering: somatic, germline and cloning. Somatic engineering adds genes to body cells. Germline engineering adds genes to human eggs, embryos or sperm, and cloning creates a copy of an organism.

www.reference.com/article/genetic-engineering-important-2a34c79354637e18

Genetic engineering is important because it provides benefits in the areas of agriculture, production of valuable proteins, production of vaccines and disease-resistant plants. These benefits are often realized with a lower cost, quicker production time and higher produ...

www.reference.com/article/insulin-made-using-genetic-engineering-e738e65773917495

Insulin genes obtained from human cells are inserted into bacteria, which then produce the hormone, explains Dr. Erika Gebel of Diabetes Forecast for the American Diabetes Association. Enzymes are used to break down the bacteria to release the insulin, which is then pur...

www.reference.com/article/different-form-gene-b4a9c740a43dd157

Genes that occur at the same place on the chromosome but occur in different forms are called alleles. Alleles are essentially different versions of a gene, and they can cause dissimilarities in an organism's function or structure. An example is the gene responsible for ...