At present, the practice of stem cells in humans and animals for clinical research is an evolving science. The usage of ex-vivo prolonged stem cells has been discovered as the latest use of drugs based on U.S.FDA, which means tentative latest drugs. The life sciences part for clinical uses has witnessed some improvements in the previous years with an evolution of human stem cell research. However, these stem cells are indications of the different cells existing in the body that are undistinguishable and unspecialized cells accomplished of reproducing their own. The adolescent stem cell is also its greenest type that can convert itself into several possible mature cells. Based upon its source, the stem cells can be divided into three various types such as adult stem cells, embryonic stem cells and also cord blood stem cells.
The Government of India has taking place in encouraging the stem cell research in the country via its different science agencies. Now, the key areas for research have been found via the discussions on the fundamental and applied researches for different diseases. The different programs have also been conducted assisting the adult and embryonic stem cells. However, some of the main programs are including the achievements of hESC lines, purification, isolation, characterization of mesenchymal, haematopoitic and liver stem cells, differentiation of stem cells into cardiac, neural and cell lineages. Presently, the magnetic activated cell sorting (MACS) and fluorescence activated cell sorting (FACS) are the most widely used stem cell separation procedures.
As per further stem cell research, some of the researchers are presented the perception of molecular imaging at the Harvard University. This technology has also been mostly applied to the different features of the life sciences. The processes such as cell transferring, observing several events and tracking will be non-invasive. This ocular molecular surface has witnessed some of the latest algorithms in recent years such as multi range adaptive restricted element procedure, graph cuts and Bayesian approach. The new molecular imaging procedures have been made with the improvements in hardware as well as machine procedures such as band CT of cold spring Biotech Corporation with three-dimensional imaging operation. In addition to, it detain the indications derived from F-FDG probe utilizing the Cerenkov speculation which has been enhanced.
When compared to any other conventional imaging method, all these imaging technologies have expressed their benefits in antitumor and tumour mechanism research that have been applied in the stem cell research. It could be concluded that a thorough fundamental research on all kinds of stem cells, i.e. adult, embryonic and tissue is more important to explore the possibilities of clinical applications by using stem cells. Also, the National and private agencies are proactively promoting as well as assisting this area. Therefore, this regulatory mechanism is still developing and the inter-disciplinary arrangement is yet to be made. This is an improved attentiveness among the clinicians and scientists in the country. Hope all this informations will guide you about the stem cell technology and its process.