Archive for October 2009
Is Cancer Stem Cell the “Messiah of Cancer Cure”?
Posted by: sciclips on: October 20, 2009
The existence of cancer stem cells have started as a hypothesis and followed by enormous number of experimental evidences. Still, a large number of scientists in stem cell areas and other research areas are very skeptical about the existence of cancer stem cells. We can believe the existence of cancer stem cells and its role [...]
Absolute quantitation of peptide/protein using mass spectrometry:Is it a Fact or a Fiction?
Posted by: sciclips on: October 20, 2009
- In: Proteomics
- 1 Comment
Considerable efforts have been made to develop tools for the absolute quantitation of peptide/protein using mass spectrometry (MS). Proteomics researchers are so fascinated with the concept of absolute quantiatation and they are spending enormous amount of time for developing tools or optimizing methods for the absolute quantitation of proteins in a cell or tissue or [...]
p53 – A guardian angel in regulating normal and cancer stem cell states
Posted by: sciclips on: October 20, 2009
The p53 is a tumor suppressing proteins that activates DNA repair proteins and apoptosis pathways in response to DNA damages that are not irreparable. Mutations in p53, which affects its activity, are responsible for developing various cancers; 83% of tumors have alterations or defect in p53 (1). The p53 plays crucial role in embryonic stem [...]
Is the term for current “open Innovation” misleading?
Posted by: sciclips on: October 13, 2009
In recent years open innovation has become a buzz word for big and small business enterprises, and in course of time several open innovation service companies have evolved to help with open innovation for big companies. The term “open innovation” is coined by Henry Chebrough1 and he defined it as “open innovation is a paradigm that [...]
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