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Full-Text Articles in Diseases
Changing The World With One Cell: The Story Of Hela, Allison Roberts
Changing The World With One Cell: The Story Of Hela, Allison Roberts
Allison Roberts
Poster Created for the Diversity Committee Fall 2011 Culture Corner featuring The Immortal Life of Henrietta Lacks. Henrietta Lacks’ cell culture spawned changes in medicine, science, ethics, society and the world. This Semester’s Culture Corner features selections from UT Libraries collection that highlight the areas effected by this one human and her immortal cell.
Cortical Type 2 Astrocytes Are Not Dye Coupled Nor Do They Express The Major Gap Junction Genes Found In The Central Nervous System, Daniel Belliveau, C. Naus
Cortical Type 2 Astrocytes Are Not Dye Coupled Nor Do They Express The Major Gap Junction Genes Found In The Central Nervous System, Daniel Belliveau, C. Naus
Daniel J. Belliveau
The O‐2A progenitor cell first described from the rat optic nerve is a bipotential precursor of oligodendrocytes and type 2 astrocytes. Each cell expresses specific markers that distinguish them as unique cell types. O‐2A progenitors cultured in high serum preferentially differntiate into type 2 astrocytes and when exposed to defined medium or low serum develop along the oligodendrocyte lineage. We analyzed the gap junction gene expression of type 2 astrocytes to determine if they are coupled to form a syncytium, like their type 1 astrocyte counterparts. Dye coupling experiments demonstrated that cortical type 2 astrocytes are not coupled, while type …