Promoting community-based lifestyle modification and weight management in African American endometrial cancer survivors and their female social network

Lee, N.K.; Mills, Kathryn; Lyman, Phoebe; Young, Danielle; Orzalli, Sarah; Yamada, Diane; Tenney, Meaghan; Gilliam, M.

doi:10.1016/j.ygyno.2015.01.297

Cited by 1 publication

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“… 2 The incidence of endometrial carcinoma is reported to be closely related to life habits and regions. 3 , 4 And unfortunately, the incidence of endometrial carcinoma has also increased year by year. 5 , 6 Understanding of the occurrence and development mechanism of endometrial carcinoma can fundamentally improve the prevention, diagnosis and treatment of endometrial carcinoma.…”

Section: Introductionmentioning

confidence: 99%

Mifepristone inhibits proliferation, migration and invasion of HUUA cells and promotes its apoptosis by regulation of FAK and PI3K/AKT signaling pathway

Sang

Lü

Zhang

et al. 2018

OTT

View full text Add to dashboard Cite

PurposeThe aim was to investigate mifepristone effects on endometrial carcinoma and the related mechanism.MethodsHHUA cells were treated with DMEM containing different concentrations of mifepristone. HHUA cells treated with 100 μmol/L mifepristone were named the Mifepristone group. HHUA cells co-transfected with pcDNA3.1-PI3K and pcDNA3.1-AKT overexpression vectors were treated with 100 μmol/L mifepristone and named the Mifepristone + PI3K/AKT group. mRNA expression was detected by quantitative reverse transcription PCR. Protein expression was performed by Western blot. Cell proliferation was conducted by MTT assay. Wound-healing assay was conducted. Transwell was used to detect cells migration and invasion. Apoptosis detection was performed by flow cytometry.ResultsMifepristone inhibited HHUA cells proliferation in a dose-dependent manner. Compared with HHUA cells treated with 0 μmol/L mifepristone, HHUA cells treated by 50–100 μmol/L mifepristone had a lower wound-healing rate, a greater number of migrating and invasive cells (P<0.01), as well as a higher percentage of apoptotic cells and Caspase-3 expression (P<0.01). When HHUA cells were treated with 50–100 μmol/L of mifepristone, FAK, p-FAK, p-PI3K and p-AKT relative expression was all significantly lower than HHUA cells treated with 0 μmol/L of mifepristone (P<0.01). Compared with the Mifepristone group, HHUA cells of the Mifepristone + PI3K/AKT group had a lower cell growth inhibition rate and percentage of apoptotic cells (P<0.01).ConclusionMifepristone inhibited HUUA cells proliferation, migration and invasion and promoted its apoptosis by regulation of FAK and PI3K/AKT signaling pathway.

show abstract