Title : [Comparison of the effect between procaine and 5-aza-dc on wnt inhibitory factor 1 promoter methylation of HepG2].

Pub. Date : 2013 Jan

PMID : 23600203






8 Functional Relationships(s)
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1 [Comparison of the effect between procaine and 5-aza-dc on wnt inhibitory factor 1 promoter methylation of HepG2]. Procaine WNT inhibitory factor 1 Homo sapiens
2 OBJECTIVE: To observe the CpG island methylation status, mRNA and protein expression of the Wnt inhibitory factor-1 (Wif-1) gene with procaine or 5"-Aza-2"-deoxycycytidine (5-aza-dc) on HepG2. Procaine WNT inhibitory factor 1 Homo sapiens
3 OBJECTIVE: To observe the CpG island methylation status, mRNA and protein expression of the Wnt inhibitory factor-1 (Wif-1) gene with procaine or 5"-Aza-2"-deoxycycytidine (5-aza-dc) on HepG2. Procaine WNT inhibitory factor 1 Homo sapiens
4 RESULTS: (1) RT-PCR and Western blot exhibited that both Wif-1 mRNA and Wif-1 protein expression were positive in groups treated with procaine and 5-aza-dc and highly positive in the L0 cells group, but weakly even negative in the HepG2 cells without any treatment, the difference were statistically significant (P < 0.05) (procaine experimental group was higher than that of 5-aza-dc experimental group, P < 0.05). Procaine WNT inhibitory factor 1 Homo sapiens
5 RESULTS: (1) RT-PCR and Western blot exhibited that both Wif-1 mRNA and Wif-1 protein expression were positive in groups treated with procaine and 5-aza-dc and highly positive in the L0 cells group, but weakly even negative in the HepG2 cells without any treatment, the difference were statistically significant (P < 0.05) (procaine experimental group was higher than that of 5-aza-dc experimental group, P < 0.05). Procaine WNT inhibitory factor 1 Homo sapiens
6 RESULTS: (1) RT-PCR and Western blot exhibited that both Wif-1 mRNA and Wif-1 protein expression were positive in groups treated with procaine and 5-aza-dc and highly positive in the L0 cells group, but weakly even negative in the HepG2 cells without any treatment, the difference were statistically significant (P < 0.05) (procaine experimental group was higher than that of 5-aza-dc experimental group, P < 0.05). Procaine WNT inhibitory factor 1 Homo sapiens
7 RESULTS: (1) RT-PCR and Western blot exhibited that both Wif-1 mRNA and Wif-1 protein expression were positive in groups treated with procaine and 5-aza-dc and highly positive in the L0 cells group, but weakly even negative in the HepG2 cells without any treatment, the difference were statistically significant (P < 0.05) (procaine experimental group was higher than that of 5-aza-dc experimental group, P < 0.05). Procaine WNT inhibitory factor 1 Homo sapiens
8 CONCLUSION: Both of procaine and 5-aza-dc can reverse the abnormal methylation of Wif-1 gene. Procaine WNT inhibitory factor 1 Homo sapiens