Do you ever think what would have happened if there had been no discovery of the various significant tools for the diagnosis of untreatable diseases? We would have never got to the bottom that underlies the key causes of a range of diseases. And in our quest to discover more pathways to identify the etiologies of the diseases, and their severities, we compulsion complaint models for a augmented contract. With regard to this, stem cells have been a massive tool to facilitate our medical researches and discoveries of various added therapies and treatments. Let's cut off the veil to uncover the role of various stem cell tools in illness prognosis, diagnosis and their treatment options. Various Stem Cell Tools to Understand Complex Diseases IPS Cells First of all, we must thank Shinya Yamanaka for inventing the human induced pluripotent stem cells using reprogramming technology to approach them to charity plus than embryonic stem cell once divulge. Since, iPS cells proceed subse...