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De-Zhang Zhu,Yan-Ting Wang,Yan-Li Zhuo,Kong-Juan Zhu,Xiang-Zhen Wang,Ai-Jie Liu 대한약학회 2020 Archives of Pharmacal Research Vol.43 No.6
The purpose of this study was to investigatethe protective eff ects of fucoidan on Lipopolysaccharide(LPS)-induced acute lung injury (ALI) in mice. The micewere divided into the control, LPS, and LPS + fucoidan(20, 40, or 80 mg/kg) groups. LPS was given by intrachealinstillation and fucoidan was given 1 h before LPS treatment. Myeloperoxidase (MPO) activity, malondialdehyde(MDA), superoxide dismutase (SOD), reactive oxygen species(ROS), glutathione (GSH) contents, and infl ammatorycytokine production were detected. The results showed thatLPS-induced TNF-α, IL-1β, and IL-6 production, lung wet/dry (W/D) ratio, ROS, MDA content, and MPO activity weresuppressed by fucoidan. The levels of SOD and GSH wereincreased by fucoidan. Meanwhile, LPS-induced nuclearfactor kappa-B (NF-κB) activation was dose-dependentlyattenuated by fucoidan. Furthermore, fucoidan increasedthe expression of nuclear factor erythroid-2 related factor2 (Nrf2), Glycogen synthase kinase3β (GSK-3β), and hemeoxygenase (HO-1). In vitro, the results demonstrated thatfucoidan or GSK-3β inhibitor signifi cantly inhibited LPSinducedTNF-α production in A549 cells. And the inhibitionof fucoidan on TNF-α production was blocked by Nrf2siRNA. This study showed fucoidan protected mice againstLPS-induced ALI through inhibiting inflammatory andoxidative responses via regulating GSK-3β-Nrf2 signalingpathway.
Correlations Between Serum IL33 and Tumor Development: a Meta-analysis
Chen, Xiang-Jun,Huang, Ying-De,Li, Nian,Chen, Min,Liu, Fang,Pu, Dan,Zhou, Tao-You Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.8
Background: Interleukin-33 (IL-33) has recently been implicated in tumor development. Methods: Data was obtained from PubMed, EMBASE, Clinical trial, Cochrane Library, Web of Science, CNKI and Wanfang databases. After quality assessment and data extraction, a meta-analysis was performed using Review Manager 5.2 software. Results: There were eight documents included in this meta-analysis. The results showed IL33 levels to be higher in tumor patients than that in health people, but no correlations tumor stage, metastasis and survival time of tumor patients were evident. Conclusion: IL33 may be useful as an alarm factor in tumor detection and prognosis.
Factors for Postoperative Gallstone Occurrence in Patients with Gastric Cancer: a Meta-analysis
Chen, Xiang-Jun,Li, Nian,Huang, Ying-De,Ren, Shuang,Liu, Fang,Chen, Lian,Wang, Yong,Chen, Min Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.2
Objective: To evaluate risk factors for gallstones after gastrectomy. Methods: To identify documents published from 1990 to 2011 the Pubmed, Cochrane Library, Springer Link, CBM and WanFang databases were searched and a meta-analysis was performed with RevMan 5.2 software for odds ratios and 95%CIs. Results: Fifteen studies were selected for the meta-analysis. The pooled ORs [95%CIs] were 0.56 [0.43, 0.73], (P<0.0001) for digestive tract reconstruction, 0.80 [0.54, 1.17], (P=0.25) for pylorus preservation, 0.33[0.15, 0.75], (P=0.008) for resection scope of stomach, 0.33 [0.15, 0.75], (P=0.008) for lymphadenectomy, and 0.13 [0.05, 0.33], (P<0.0001) for vagotomy. Conclusions: Digestive tract physical reconstruction and vagus nerve preservation can reduce the morbidity of gallstones after gastrectomy. Total gastrectomy can add to the morbidity of galltones as does increasing the degree of lymph node dissection. There was no significant difference in gallstones with or without pylorus preservation.
Effects of roasting on composition of chili seed and storage stability of chili seed oil
Run-Yang Zhang,Hua-Min Liu,Yu-Xiang Ma,Xue-De Wang 한국식품과학회 2019 Food Science and Biotechnology Vol.28 No.5
This work focused on how roasting changed the chemical components of chili (Capsicum annuum L.) seeds and how it affected the stability of chili seed oils during storage. The oils from chili seeds before and after roasting treatments were stored at 63 °C for 30 days and then analyzed. Results showed that roasting changed the main sugars compositions and amino acid compositions (total content decreased from 15.9 to 7.4%), which confirmed that it could form brown pigments and volatile flavor compounds in pepper seeds after roasting. Compared with oil from unroasted seeds, oils from roasted seeds had greater oxidative stability and maintained greater antioxidant capacity during storage. These effects were possibly due to the synergistic of the neo-formed products by Maillard reaction, vitamin E, and other bioactive components. This investigation showed that roasting treatment could be considered as an appropriate method for extending the storage stability of chili seed oils.
Yue Li,Jing-Ying Zhang,Xin-Yue Zhao,Li-Ya Pan,De-Hao Jin,He-Xing Xu,Hu-Zhe Cui,Yan-Qun Liu,Xiang-Zheng Qin,Qingyuan Li 대한정형외과학회 2021 Clinics in Orthopedic Surgery Vol.13 No.2
Background: The accessory tendon of the extensor hallucis longus (ATEHL) muscle is a common abnormal structure, and its clinical significance remains debatable. In this study, we provide the incidence of the ATEHL and characterize its morphological types in Asian cadavers and investigate its clinical applications. Methods: The tendons from 50 adult cadaveric feet, fixed in 10% formalin, were analyzed. We measured the length and width of both the ATEHL and the extensor hallucis brevis (EHB). Results: All dissected specimens had an ATEHL. The first metatarsophalangeal joint was surrounded by an accessory tendon that inserted onto the joint capsule and the dorsal base of the proximal phalanx. We classified the ATEHL into 3 types based on their directions. Differences in ATEHL type based on sex were not statistically significant. Conclusions: We found an ATEHL in all cadaveric specimens in this study. We surmise that the ATEHL acts as an antagonist with the EHB when the toe is extending, which might help prevent the occurrence of hallux valgus deformity.
Lu, Yan-Yan,Huang, Xin-En,Xu, Lin,Liu, De-Gan,Cao, Jie,Wu, Xue-Yan,Liu, Jin,Xiang, Jin Asian Pacific Journal of Cancer Prevention 2013 Asian Pacific journal of cancer prevention Vol.14 No.3
Background: Pemetrexed (PEM) is effective in first-line treatment for patients with non-squamous non-small cell lung cancer (NSCLC). However there are currently no definitive determinants to certify which patients could benefit from PEM. To improve the efficacy of PEM combined with platinum as first-line therapy for advanced non-squamous NSCLC, we conducted this retrospective study to detect potential determinants of this regimen. Methods: We recruited 109 patients with advanced non-squamous NSCLC who received PEM with a platinum as first-line therapy from June 2006 to February 2013 in Jiangsu Cancer Hospital. Multiple variables (age, sex, smoking, degree of cell differentiation, hemoglobin, platinum drugs combined, positions of metastasis) were selected. Logistic regression analysis was used to analyse relationships between these variables and tumor response. Result: In univariate analysis, we found that age and platinum significantly influenced the results of PEM therapy (P<0.05). In multivariable analysis, no factors were independently significant. Conclusion: Our analysis did not suggest that the age, sex, metastasis of liver or other organs, hemoglobin, smoking history and pathological differentiation are associated with the response of PEM. We should conduct further analyses with larger sample size to reconfirm this issue.