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1.
Eur Rev Med Pharmacol Sci ; 24(18): 9234, 2020 09.
Article in English | MEDLINE | ID: mdl-33015755

ABSTRACT

Since this article has been suspected of research misconduct and the corresponding authors did not respond to our request to prove originality of data and figures, "MiR-30 suppresses lung cancer cell 95D epithelial mesenchymal transition and invasion through targeted regulating Snail, by M.-J. Fan, Y.-H. Zhong, W. Shen, K.-F. Yuan, G.-H. Zhao, Y. Zhang, S.-K. Wang, published in Eur Rev Med Pharmacol Sci 2017; 21 (11): 2642-2649-PMID: 28678320" has been withdrawn. The Publisher apologizes for any inconvenience this may cause. https://www.europeanreview.org/article/12883.

2.
J Stomatol Oral Maxillofac Surg ; 121(4): 383-389, 2020 Sep.
Article in English | MEDLINE | ID: mdl-31783189

ABSTRACT

The purpose of this study was to evaluate the outcomes of survival and functional outcome of patients with Oral cavity squamous cell carcinoma (OCSCC) and HPV-negative oropharyngeal squamous cell carcinoma (HPV-negative OPSCC) using FSAIF reconstruction of the defects. The 275 patients were divided into OCSCC and HPV-negative OPSCC group were treated with surgery and oral cavity and oropharynx reconstruction with the FSAIF. The skin paddles in the OCSCC and OPSCC groups were 3×9 to 5×14cm and 3×8 to 5×15cm, respectively. The original primary tumor site was the oral cavity in 203 patients and the oropharynx in 72. No significant differences TNM or clinical stage, skin paddle of the flap, rate of flap failure, or local complications were observed between the OCSCC and HPV-negative OPSCC groups. Ten flap failures occurred, yielding a success rate of 96.4%. There are not differences of survival and speech function of patients with OCSCC and HPV--negative OPSCC using FSAIFs reconstruction of the defects following cancer ablation, but there are differences of the swallowing function. This flap is suitable for reconstructing the defect in the oral cavity or oropharynx.


Subject(s)
Carcinoma, Squamous Cell , Head and Neck Neoplasms , Papillomavirus Infections , Arteries , Carcinoma, Squamous Cell/diagnosis , Carcinoma, Squamous Cell/surgery , Humans , Surgical Flaps
3.
Transplant Proc ; 49(8): 1855-1863, 2017 Oct.
Article in English | MEDLINE | ID: mdl-28923637

ABSTRACT

INTRODUCTION: Studies focusing on the efficacy and safety of ledipasvir (LDV) + sofosbuvir (SOF) therapy in liver transplant (LT) recipients with hepatitis C virus (HCV) recurrence are still limited. Therefore, the aim of our work was to perform a systematic review and meta-analysis to evaluate outcome data of LDV + SOF therapy in LT recipients. METHODS: Multiple databases were systematically searched for eligible studies. We included studies reporting sustained virological response 12 weeks after treatment (SVR12) and treatment-related adverse events (AEs) in LT recipients treated with LDV + SOF ± ribavirin (RBV) for HCV recurrence. All statistical analyses were conducted by using R version 3.3.1 (The R Foundation for Statistical Computing, Vienna, Austria). RESULTS: Twelve studies with a total of 994 LT recipients were included, most of which were diagnosed with HCV genotype 1 infection. The overall SVR12 reached 96.3% (95% confidence interval [CI]: 94.9%-97.5%) and no significant heterogeneity was observed (Q statistic = 10.63, P = .47; I2 = 0%). No difference was found in SVR12 between treatments for 12 weeks and 24 weeks (P = .18). Patients treated with LDV + SOF + RBV (n = 525) exhibited an SVR12 rate of 95.1% (95% CI 92.8%-96.6%), which showed no difference from the findings in the LDV + SOF treatment group (n = 314) with an SVR12 reaching 94.9% (95% CI 91.5%-97.0%; P = .92). There was a tendency for a higher SVR12 in patients without cirrhosis than those with cirrhosis (P < .05). The most common AEs were listed as following: anemia 41.9% (n = 203 of 484), fatigue 39.1% (n = 207 of 530), headache 24.2% (n = 128 of 530), nausea 21.9% (n = 106 of 484), and diarrhea 19.0% (n = 92 of 484). CONCLUSION: LDV + SOF-based treatment is highly effective and well tolerated in LT recipients with HCV reinfection.


Subject(s)
Antiviral Agents/therapeutic use , Benzimidazoles/therapeutic use , Fluorenes/therapeutic use , Hepatitis C, Chronic/drug therapy , Uridine Monophosphate/analogs & derivatives , Humans , Recurrence , Ribavirin/therapeutic use , Sofosbuvir , Uridine Monophosphate/therapeutic use
4.
Eur Rev Med Pharmacol Sci ; 21(11): 2642-2649, 2017 06.
Article in English | MEDLINE | ID: mdl-28678320

ABSTRACT

OBJECTIVE: As an important factor regulating the epithelial mesenchymal transition (EMT) Snail is associated with lung cancer. Bioinformatics analysis showed that microRNA-30a (miR-30a) may target the 3'-UTR of Snail mRNA. It was exhibited that miR-30a down-regulation was related to tumor size, TNM stage, and poor prognosis of non-small cell lung cancer (NSCLC) patients, which suggests that miR-30a might participate in NSCLC attack. This study aims to explore the role of miR-30a and Snail in NSCLC invasion and metastasis. PATIENTS AND METHODS: NSCLC tumor and para-carcinoma tissues were collected from 46 patients to evaluate the miR-30a and Snail expressions. The targeted relationship between miR-30a and Snail was verified by using dual-luciferase reporter assay. 95D cells were cultured in vitro and transfected with miR-30a mimic or small interfere RNA targeting Snail (si-Snail). The expression of miR-30a, Snail, EMT-related factors, malignant growth, invasion, and apoptosis, were compared. RESULTS: Snail was significantly up-regulated, while miR-30a was significantly reduced in NSCLC tissue. MiR-30a suppressed Snail expression by targeting the 3'-URT of Snail mRNA. 95D cells exhibited significantly higher Snail, N-cadherin, and vimentin levels, while lower miR-30a, E-cadherin, and occludin expressions were compared with 95C cells. 95D cells presented stronger malignant growth and invasive ability, whereas lower background apoptosis than 95C. MiR-30a mimic and/or si-Snail transfection significantly enhanced E-cadherin and occludin expression, while significantly declined N-cadherin and vimentin levels, thus weakening malignant growth and invasion and increasing cell apoptosis. CONCLUSIONS: Snail up-regulated, while miR-30a declined in NSCLC tissue. MiR-30a may suppress Snail expression, restrain EMT, and inhibit lung cancer cell invasion.


Subject(s)
Carcinoma, Non-Small-Cell Lung/genetics , Epithelial-Mesenchymal Transition/genetics , Lung Neoplasms/genetics , MicroRNAs/genetics , Snail Family Transcription Factors/genetics , 3' Untranslated Regions/genetics , Carcinoma, Non-Small-Cell Lung/pathology , Cell Line, Tumor , Down-Regulation , Female , HEK293 Cells , Humans , Lung Neoplasms/pathology , Neoplasm Invasiveness , Transfection , Up-Regulation
5.
Genet Mol Res ; 15(4)2016 Nov 21.
Article in English | MEDLINE | ID: mdl-27886329

ABSTRACT

The -251A/T polymorphism in the anti-inflammatory cytokine interleukin-8 (IL-8) gene has been implicated in susceptibility to periodontitis; however, this correlation has not been elucidated. In this meta-analysis, we investigated the association between the IL-8 -251A/T polymorphism and the risk of periodontitis. All eligible case-control studies published until August 2014 were identified and extracted from PubMed, Web of Science, EMBASE, China National Knowledge Internet, and WanFang databases. The strength of this association was accessed by pooled odds ratios (ORs) with 95% confidence intervals (CIs), using either a fixed- or random-effect model. Nine case-control studies, including 1811 cases and 2043 controls, were identified. Overall, no significant associations were found between the IL-8 -251A/T polymorphism and the risk of periodontitis. The results of the analysis of periodontitis subgroup revealed similarities between chronic periodontitis and aggressive periodontitis. An additional analysis based on ethnicity revealed an association between the IL-8 -251A/T polymorphism and periodontitis among Asians (dominant model, OR = 1.784, 95%CI = 1.130-2.817) and a mixed population (AA vs TT, OR = 0.667, 95%CI = 0.471-0.974). The results of this meta-analysis suggest that the IL-8 -251A/T polymorphism may increase the risk of periodontitis in Asian and mixed populations. However, larger and well-designed studies are warranted to validate our findings.


Subject(s)
Chronic Periodontitis/genetics , Interleukin-8/genetics , Polymorphism, Single Nucleotide , Asian People/genetics , Chronic Periodontitis/ethnology , Genetic Predisposition to Disease , Humans
6.
J Int Med Res ; 38(5): 1700-7, 2010.
Article in English | MEDLINE | ID: mdl-21309484

ABSTRACT

The objectives of this study were to observe the effects of immunization with mouse mature adipocytes for the prevention of obesity in rats and to investigate their mechanism of action. Mouse mature adipocytes (3T3-L1) were injected as a vaccine into the abdominal cavity of rats. Control rats were injected with fibroblast cell lines (MRC-5 or NIH/3T3) or with 0.9% saline. Rats were fed a high calorie diet and body weight changes were used to evaluate obesity prevention. Immunohistochemical and immunofluorescence assays were used to investigate the mechanism of action. Results showed that obesity in rats can be prevented by immunization with xenogeneic mature mouse adipocytes. Body weight gain was inhibited in rats in the treatment group but not in the control groups and was statistically significant between the groups over the 19-week observation period. The assays demonstrated the presence of autoantibodies in rat adipocytes. It was concluded that vaccines of xenogeneic adipocytes can effectively prevent obesity in rats.


Subject(s)
Adipocytes/transplantation , Immunotherapy, Active , Obesity/prevention & control , 3T3-L1 Cells , Adipocytes/cytology , Animals , Apoptosis , Body Weight , Cell Differentiation , Female , Fibroblasts/cytology , Fibroblasts/transplantation , Fluorescent Antibody Technique , Humans , Immunization , Immunoenzyme Techniques , In Situ Nick-End Labeling , Male , Mice , Obesity/metabolism , Rats , Rats, Sprague-Dawley , Weight Gain
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