Line in the sand match of the 2009 season, with the two sides battling for eighth place on the ladder, a brawl was sparked by a remonstration from a head-high shirtfront from Essendon captain Matthew Lloyd on Hawthorn midfielder Brad Sewell at the start of the third quarter, which was to be the turning point in the match. Essendon won by 17 points after trailing by 22 points at the time of the Lloyd-Sewell incident. Line in the sand match The line in the sand match is the unofficial title given to the round 11, 2004 match between Australian Football League (AFL) clubs and ,
Gene expression profiling in cancer DLBCL and activated B-like DLBCL. The authors developed custom microarrays termed “lymphochips” that were used to query expression of 17,856 genes preferentially expressed in lymphoid cells and those with roles in cancer or immunology for 96 lymphocyte samples. The hierarchical clustering algorithm identified a subset of tumors that would have been labeled DLBCLs by traditional histological methods; however, the expression profiles of these tumors were heterogeneous. When the tumors were re-clustered based on expression of germinal center B-cell genes, a second group of genes characteristic of activated B-cells emerged and were oppositely regulated compared to the first set of genes.