Expression of small glutamine-rich TPR-containing protein A (SGTA) in Non-Hodgkin's Lymphomas promotes tumor proliferation and reverses cell adhesion-mediated drug resistance (CAM-DR). 
The expression and biologic function of SGTA in Non-Hodgkin's Lymphomas (NHL) was investigated in this study.  Clinically, by immunohistochemistry analysis we detected SGTA expression in both reactive lymphoid tissues and NHL tissues.  In addition, we also correlated high expression of SGTA with poor prognosis.  Functionally, SGTA expression was positively related with cell proliferation and negative related with cell adhesion.  Finally, SGTA knockdown induced adhesion-mediated drug resistance.  Our finding supports a role of SGTA in NHL cell proliferation, adhesion and drug resistance, and it may pave the way for a novel therapeutic approach for CAM-DR in NHL.