The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

OLIG2 as a specific marker of oligodendroglial tumour cells.

OLIG2 is a recently identified transcription factor involved in the specification of cells in the oligodendroglial lineage. We investigated the expression of OLIG2 by in-situ hybridisation in 21 brain tumours: nine grade II and III oligodendrogliomas, three grade II oligoastrocytomas, and nine non-oligodendroglial tumours (four grade IV astrocytomas, two meningiomas, a dysembryoplastic neuroepithelial tumour, and two metastases). OLIG2-positive cells corresponding to neoplastic oligodendrocytes were present in all oligodendrogliomas and oligoastrocytomas. By contrast, OLIG2 expression was not detected in the non-oligodendroglial tumours. Thus, oligodendroglioma probably arise from oligodendrocyte precursor cells. OLIG2 should prove a useful marker for the diagnosis of oligodendroglial tumours.[1]

References

  1. OLIG2 as a specific marker of oligodendroglial tumour cells. Marie, Y., Sanson, M., Mokhtari, K., Leuraud, P., Kujas, M., Delattre, J.Y., Poirier, J., Zalc, B., Hoang-Xuan, K. Lancet (2001) [Pubmed]
 
WikiGenes - Universities