An Overview on Potential of in Vitro Studies and Transcriptomics for Cancer

The concept of cell lines emerged from the uncontrolled growth of cells called cancer; however cancer cell lines are not easy to develop.In current time a good number of human cancer and non cancer cell lines are available for research to find out a cure for this disease with the development of new therapies and medicines.According to different reports, cases of this disease are increasing day by day.Environmental pollution and different habits in modern life style viz.smoking, tobacco, etc. increasing the risk of cancer.Reports from several countries, including India on this issue are horrendous.The risk, severity and symptoms can be better understood by molecular level analysis of the disease.To date advancement of technology from microarray transcriptome analysis to transcriptome sequencing has been provided a deep insight into cancer.Sample size and ethical issues related to human necessitates the use of in vitro techniques alongwith such molecular techniques to get a thorough understanding of the disease and also provides a good prospectus.