Table V.

Changes in expression of spliceosome proteins following TGF-β1 treatment of U87 cells.

Abbreviation	Protein name	Ratio TGFβ/control
LSM2	LSM2 homolog, U6 small nuclear RNA associated (S. cerevisiae)	↑↑
PRPF19	PSO4 pre-mRNA processing factor 19 homolog (S. cerevisiae)	5.95
WBP11	WW domain binding protein 11	2.99
NCBP1	Nuclear cap binding protein subunit 1, 80 kDa	3.29
SFRS2	Splicing factor, arginine/serine-rich 2	3.64
SMNDC1	Survival motor neuron domain containing 1	↑↑
TXNL4A	Thioredoxin-like 4A	↑↑

Arrows indicate an increase in expression when the protein was not expressed in the control group. TGF, transforming growth factor.