Question

What are the environmental conditions such as during the process of decellularizing and regenerating cells? And if I want find some resources about environment condition for decellularizing and regenerating, can you give some sources?

Answer 1

Q1 Answer: Tissue and organ failure is currently one of the biggest health issues our society faces. Arising from disease or trauma, complete treatment typically requires the reparation or replacement of the affected organ. Conventional practices utilize organs from either live or deceased donors for the procedure of transplantation. However, the deficit between donors and patients requiring a new organ has grown substantially in recent years, so much that there are more than 100,000 patients on waiting lists for organs in the United States alone. This epidemic has led researchers to explore alternative methods of treatment, in particular tissue engineering, which seeks to reduce organ specificity and thus alleviate the necessity for organ donation.

Decellularization has been performed through chemical, physical, or combinative methods. An evaluation of these strategies will first focus on the removal of cells and genetic material followed by the maintenance of structural proteins. In addition, mechanical properties and ultrastructure of the tissue or organ before and after treatment will be compared.Sme of the methods are as:-

Chemical and enzymatic method: Surfactants, Sodium dodecyl sulphate, Triton-x, Trypsin, Deoxyribonuclease

Mechanical: High hydrostatic pressure, Supercritical carbon dioxide