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Pyruvate kinase isozyme type M2(PKM2) was first found in hepatocellular carcinoma(HCC), and its expression has been thought to correlate with prognosis. A large number of studies have demonstrated that epithelial-mesenchymal transition (EMT) is a crucial event in hepatocellular carcinoma (HCC) and associated metastasis, resulting in enhanced malignancy of(More)
OBJECTIVE To observe the treatments on the patients with acute methamidophos dichlorvos (DDV) and omethoate poisoning and provide the reliable basis for the rational treatments on these three organophosphorus pesticides poisoning. METHODS 101 patients with AOPP in 7 hospitals were divided into three groups: Group A, 59 patients with acute methamidophos(More)
OBJECTIVE To investigate re-innervation in the neovaginal mucosa of patients underwent sigmoid colon vaginoplasty in treatment of Mayer-Rokitansky-Kistner-Hauser Syndrome (MRKHS). METHODS Biopsies in the upper third of the posterior neovagina were taken in 20 patients treated by sigmoid colon vaginoplasty at 1, 2 and 3 years after surgery, respectively.(More)
OBJECTIVE To study the changes of the histology and expression of neuronal nitric oxide synthase (nNOS) in the neovaginal mucosa of the patients undergoing vaginal construction with sigmoid colon. METHODS Biopsy samples of upper one-third and lower one-third of the artificial vagina were obtained from 14 patients who underwent vaginal construction with(More)
OBJECTIVE In order to evaluate the changes of neovaginal defense function in the sight of physical barrier by investigating the changes in the histological morphology and expression of occludin, zona occluden-1 (ZO-1) in mucosal cells of the neovagina in patients undergoing vaginal construction by sigmoid colon. METHODS Fifteen cases with neovagina(More)
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