Through the sexual activity test in Drosophila melanogaster,the antistress test in mice,the influence on sexual gland development of young mice model with yang-deficiency and the Vc content of adrenal gland in rats, the kidney reinforcing and kidney-yang invigorating action of Shen'ebutin oral liquid(SBOL)was evaluated and compared with Guilinji(GLJ),a traditional tonic prescription recorded in Chinese pharmacopocia(1990 edition).The results showed that the therapeutic effects of SBOL were evident and were stronger than GLJ in some aspects.

AIM: To investigate the expression and significance of MAPK-interacting kinase-2 ( Mnk2 ) and eukaryotic initiation factor 4E ( eIF4E) in the patients with resected esophageal squamous cell carcinoma ( ESCC ). METHODS:The protein expression of Mnk2 and eIF4E in ESCC tissues (98 cases) and normal esophageal tissues (20 cases) were assessed by immunohistochemistry (IHC), and their correlations with clinicopathological features were statisti-cally analyzed.RESULTS:The over-expression rate of Mnk2 and eIF4E was 68.4%(67/98) and 61.2%(60/98), re-spectively.The expression of Mnk2 had a positive correlation with eIF4E (P<0.05).Clinicopathologic analysis showed that Mnk2 expression was significantly correlated with T classification ( P<0.05 ) and clinical stage ( P<0.05 ) .CON-CLUSION:The over-expression of Mnk2 was significantly related to the tumor invasive depth , TNM stages and expression of eIF4E in ESCC.Expression of Mnk2 and eIF4E may have a cooperative formation mechanism in the development of ESCC.