Dorseywolfe6500

RESULTS A total of 49 EC patients were included in this study. Twenty-five patients were assigned to the metformin group and 24 patients were assigned to the placebo group. Baseline demographic, surgical, and pathological characteristics between the 2 groups were similar. Metformin significantly changed the Ki-67 index relative to placebo, with a mean decrease of 23.3% (p=0.001) and a mean proportional decrease of 39.1% (p=0.006) before and after treatment. Additionally, no significant differences were detected in metabolic effects and adverse events between the metformin and the placebo groups. CONCLUSION Short-term treatment with an oral metformin significantly reduced a proliferative marker Ki-67 index in women with endometrioid EC awaiting surgical staging. This study supports the biological effect of metformin in EC and potential applications in the adjuvant treatment in EC patients.INTRODUCTION One of the major challenges of advanced gastric cancer treatment is the lack of a standard regimen for patients. However, several clinical trials have shown that modified docetaxel, cisplatin, and 5-fluorouracil (m-DCF) and epirubicin, oxaliplatin, and capecitabine (EOX) regimens are superior to other regimens. METHODS This randomized, single-center clinical trial was performed on 40 patients with advanced gastric cancer. The first group received the m-DCF regimen as follows docetaxel (40 mg/m2) on the first day; cisplatin (40 mg/m2) on the first and second days; and 5-fluorouracil (400 mg/m2) from the first to fourth day. The second group received the EOX regimen, including epirubicin (50 mg/m2) and oxaliplatin (130 mg/m2) i.v on the first day and capecitabine at a twice-daily dose of 625 mg/m2 p.o for 21 days. Treatment was applied every three weeks for a total of eight cycles in both groups. In each group, the overall and progression-free survival rates and toxicity were assessed. RESULTS A total of 40 patients were enrolled in this study (21 samples in the m-DCF group and 19 samples in the EOX group), 62.5% of whom were male. The median survival rate was 14.00 (95% CI 11.82-16.18) months in the m-DCF group and 15.00 (95% CI 9.56-20.43) months in the EOX group; however, differences between the groups were not significant. The progression-free survival rate was higher in the EOX group, although there was no significant difference between the two groups. Also, there was no significant difference regarding the side effects (e.g., toxicity) or need for supportive care between the groups. CONCLUSION It seems that both m-DCF and EOX regimens are similar in terms of survival and toxicity and are recommended as first-line treatment for advanced gastric cancer with respect to the patient's status.OBJECTIVE IDH mutations diversely affect the prognosis of cyogenetically normal acute myeloid leukemia (CN-AML) adult patients. The aim of this study is to assess the frequency of IDH mutations and to evaluate its role in AML prognosis. METHODS We have analyzed IDH1 and 2 mutations using High Resolution Melting curve analysis (HRM) in 70 denovo AML patients. RESULTS The median age of AML patients is 40 years (16-75). Incidence of IDH mutations is 10/70 (14.3%); 2 (2.9%) IDH1 mutant and 8 (11.4%) IDH2 mutant. Median PB blasts of mutant IDH patients was 67.5% (25-96) vs. 44% (0-98) for wild type (p=0.065). Eight/10 (80%) mutant IDH patients had B.M blasts ≥50% vs. 2/10 (20%) .BACKGROUND The immunomodulator mifamurtide plus a chemotherapy regimen has been shown to significantly improve the outcome in non-metastatic osteosarcoma patients. We report the results of the addition of mifamurtide to chemotherapy in newly diagnosed patients with osteosarcoma. METHODS A total of 36 children with osteosarcoma without detectable metastasis were treated between November 2010 and April 2018 at the Ankara University Department of Pediatric Oncology. Mifamurtide was added to the chemotherapy regimen in 17 patients while the remaining 19 did not receive mifamurtide. The probabilities of metastasis and overall survival were compared between the groups. RESULTS The 43-month survival rate was 87.5% and 89.9% in the patients who received and did not receive mifamurtide, respectively (p=0.65). Common side effects of mifamurtide were chills and fever. Selleckchem MC3 The addition of mifamurtide in the high-risk group with ≤95% necrosis tended to decrease the probability of distant metastasis (36.4% vs. 58.3%) (p=0.39). The time to metastasis in the group with positive surgical margins (4 months in one patient in the non-mifamurtide group, 7 and 20 months in the mifamurtide group) was also longer in the mifamurtide group. During the 43-month follow up period, median time to metastasis was longer in the mifamurtide group (20 vs. 5 months). In addition, mifamurtide plus chemotherapy decreased the risk of metastasis in the cases with primary site relapse. CONCLUSIONS The addition of mifamurtide to chemotherapy might improve event-free survival by decreasing the probability of distant metastasis in bad histologic responders, and also by increasing the time to distant metastasis in the surgical margin positive group. Additional clinical studies are necessary to determine the long-term effects of mifamurtide on metastatic disease..BACKGROUND In our earlier study, we reported the anticancer effect of methanolic extracts of, I. cylindrica leaf (ICL) against human oral squamous cell carcinoma cell lines SCC-9. The cytotoxic effect of ICL methanolic extract was specific to the cancer cells and not to the normal cells. The present study aimed to fractionate the ICL methanolic extract to derive anticancer bioactives. METHODS The ICL methanolic extract was subjected to a bioactivity guided fractionation. Cytotoxic, cell cycle inhibitory, apoptosis and caspase gene expression inducing activity of the active fractions were evaluated using MTT assay, FACS analysis, Annexin V binding assay and RT-PCR respectively. RESULTS The hexane fraction of ICL methanolic extract (ICLH) was observed to be the most bioactive fraction. It was shown to possess effective cytotoxic and cell cycle inhibitory activities against SCC-9 cells. The hexane fraction also induced apoptosis in SCC-9 cells which was further established at the level of caspase 3 and 8 gene expressions.