中國司法體制改革試點論略

( Ji Yue Jiang ) 제주대학교 법과정책연구소 2014 국제법무 Vol.6 No.2

The reform of China`s judicial system has been almost simultaneous with that of the reform of China`s economic structure. However, in contrast to the reform of China`s economic structure, which has essentially been changing constantly in the last three decades, the reform of China`s judicial system has only been narrow within the reform of judgment mode. Recently, after summarizing and reviewing previous conducted reforms, schemes and objectives, reforms to further develop the judicial system were proposed in China`s 18th Communist Party Congress. Additionally, the reform pilots are specifically confined. The proposed schemes concerns four aspects: first, improved management of the various of Judicial Officers; second their explicit legal obligations; then guarantee Judicial Officers` career security; finally, centralization of the administration of personnel. assets and other related items of local judicial entities which are below the provincial government level. This paper is motivated to analyze the conjecture implied by the reform of China`s judicial system. Further, the developing trends are investigated. It is argued that it is time to response to the long-term but inevitable important theoretical and cognitional issues, including the relation between the power of party and the; priority of law and leadership of the party. This study insists that, to achieve substantive reformation, which are dominated by the rule of law, and establish and independence, the essential thing is to pay attention to law, advocate law and authorize supremacy to law.

중국사법체제 개혁에 관한 논의

장집약 ( Ji Yue Jiang ) 제주대학교 법과정책연구소 2014 국제법무 Vol.6 No.2

The reform of China``s judicial system has been almost simultaneous with that of the reform of China``s economic structure, Howe、rer. in contrast to the reform of China``s economic structure, which has essentially been changing constantly in the last three decades, the reform of China``s judicial system has only been narrow within the reform of judgment mode. Recently. after summanzmg and reγlewmg pre、rious conducted reforms. schemes and objectives, reforms to further develop the judicial system were proposed in China``s 18th Communist Party Congress. Additionally, the reform pilots are specificallγ confined. The proposed schemes concerns four aspects: first, improved management of the various of Judicial Officers: second their explicit legal obligations: then guarantee Judicial Officers`` career securi tγ : finally. centralization of the administration of personnel. assets and other related items of local judicial entities which are below the provincial government level. This paper is motivated to analyze the conjecture implied by the reform of China``s judicial system. Further. the developing trends are investigated. It is argued that it is time to response to the long-term but inevitable important theoretical and cognitional issues, including the relation between the power of partγ and the : priority of law and leader하lip of the party. This study insists that, to achieve substantive reformation, which are dominated by the rule of law, and establish and independence. the essential thing is to pay attention to law. adγocate law and authorize supremacy to law.

Association of TNF-α-308 and -238 Polymorphisms with Risk of Cervical Cancer: A Meta-analysis

Pan, Feng,Tian, Jing,Ji, Chu-Shu,He, Yi-Fu,Han, Xing-Hua,Wang, Yong,Du, Jian-Ping,Jiang, Feng-Shou,Zhang, Ying,Pan, Yue-Yin,Hu, Bing Asian Pacific Journal of Cancer Prevention 2012 Asian Pacific journal of cancer prevention Vol.13 No.11

Published data on the associations between tumor necrosis factor-alpha (TNF-${\alpha}$) promoter -308G>A and -238G>A polymorphisms and cervical cancer risk are inconclusive. To derive a more precise estimation of the relationship, a meta-analysis was performed. Data were collected from MEDLINE and PubMed databases. Crude odds ratios (ORs) with 95% confidence intervals (CIs) were calculated in a fixed/random effect model. 13 separate studies including 3294 cases and 3468 controls were involved in the meta-analysis. We found no association between TNF-${\alpha}$-308G>A polymorphism and cervical cancer in overall population. In subgroup analysis, significantly elevated risks were found in Caucasian population (A vs. G: OR = 1.43, 95% CI = 1.00-2.03; AA vs. GG: OR = 2.09, 95% CI = 1.34-3.25; Recessive model: OR = 2.09, 95% CI = 1.35-3.25) and African population (GA vs. GG: OR = 1.53, 95% CI = 1.02-2.30). An association of TNF-${\alpha}$-238G>A polymorphism with cervical cancer was found (A vs. G: OR = 0.61, 95% CI = 0.47-0.78; GA vs. GG: OR = 0.59, 95% CI = 0.45-0.77; Dominant model: OR = 0.59, 95% CI = 0.46-0.77). When stratified by ethnicity, similar association was observed in Caucasian population (A vs. G: OR = 0.62, 95% CI = 0.46-0.84; GA vs. GG: OR = 0.59, 95% CI = 0.43-0.82; Dominant model: OR = 0.60, 95% CI = 0.44-0.83). In summary, this meta-analysis suggests that TNF-${\alpha}$-238A allele significantly decreased the cervical cancer risk, and the TNF-${\alpha}$-308G>A polymorphism is associated with the susceptibility to cervical cancer in Caucasian and African population.

Amycolatopsis jiangsuensis sp. nov., a novel endophytic actinomycete isolated from a coastal plant in Jiangsu, China.

Xing, Ke,Liu, Wei,Zhang, Yue-Ji,Bian, Guang-Kai,Zhang, Wen-Di,Tamura, Tomohiko,Lee, Jung-Sook,Qin, Sheng,Jiang, Ji-Hong N.V. Swets en Zeitlinger 2013 Antonie van Leeuwenhoek Vol.103 No.2

<P>A novel actinomycete, designated strain KLBMP 1262(T), was isolated from a coastal plant Dendranthema indicum (Linn.) Des Moul collected from the coastal region of Nantong, Jiangsu Province, in east China and was studied in detail for its taxonomic position. Phylogenetic analysis based on the 16S rRNA gene sequence revealed that strain KLBMP 1262(T) is a member of the genus Amycolatopsis. The 16S rRNA gene sequence similarity indicated that strain KLBMP 1262(T) is most closely related to Amycolatopsis sulphurea DSM 46092(T) (97.96 %), Amycolatopsis ultiminotia RP-AC36(T) (97.50 %) and Amycolatopsis jejuensis N7-3(T) (97.44 %); similarity to other type strains of the genus Amycolatopsis was less than 97.0 %. The organism was determined to have chemical and morphological features consistent with its classification in the genus Amycolatopsis such as meso-diaminopimelic acid as the diagnostic diamino acid in the cell wall peptidoglycan and arabinose and galactose as the diagnostic sugars. The predominant menaquinone was determined to be MK-9 (H(4)). The polar lipids detected were phosphatidylmethylethanolamine, phosphatidylethanolamine, an unknown aminophospholipid, two unknown glycolipids and several unknown lipids. The major fatty acids were found to be C(16:0), iso-C(16:0) and iso-C(15:0). DNA-DNA relatedness data, together with phenotypic differences, clearly distinguished the isolate from its closest relatives. On the basis of these phenotypic and genotypic data, the isolate is considered to represent a novel species, for which the name A. jiangsuensis sp. nov. is proposed. The type strain is KLBMP 1262(T) (=KCTC 19885 (T) = NBRC 108679(T)).</P>

Combination Doxorubicin and Interferon-α Therapy Stimulates Immunogenicity of Murine Pancreatic Cancer Panc02 Cells via Up-regulation of NKG2D ligands and MHC Class I

Wang, Wen-Jia,Qin, Si-Hao,Zhang, Ji-Wei,Jiang, Yue-Yao,Zhang, Jin-Nan,Zhao, Lei Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.22

Background: Pancreatic adenocarcinoma is a malignant gastrointestinal cancer with significant morbidity and mortality. Despite severe side effects of chemotherapy, the use of immunotherapy combined with chemotherapy has emerged as a common clinical treatment. In this study, we investigated the efficacy of the combined doxorubicin and interferon-${\alpha}$ (IFN-${\alpha}$) therapy on murine pancreatic cancer Panc02 cells in vitro and in vivo and underlying mechanisms. Materials and Methods: A Panc02-bearing mouse model was established to determine whether doxorubicin and interferon-${\alpha}$ (IFN-${\alpha}$) could effectively inhibit tumor growth in vivo. Cytotoxicity of natural killer (NK) cells and cytotoxic T lymphocytes (CTLs) was evaluated using a standard LDH release assay. To evaluate the relevance of NK cells and CD8 T cells to the combination therapy-mediated anti-tumor effects, they were depleted in tumor-bearing mice by injecting anti-asialo-GM-1 antibodies or anti-CD8 antibodies, respectively. Finally, the influence of doxorubicin+interferon-${\alpha}$ (IFN-${\alpha}$) on the ligands of NK and T cells was assessed by flow cytometry. Results: The combination therapy group demonstrated a significant inhibition of growth of Panc02 in vivo, resulting from activated cytotoxicity of NK cells and CTLs. Depleting CD8 T cells or NK cells reduced the anticancer effects mediated by immunochemotherapy. Furthermore, the doxorubicin+IFN-a treatment increased the expression of major histocompatibility complex class I (MHC I) and NKG2D ligands on Panc02 cells, suggesting that the combined therapy may be a potential strategy for enhancing immunogenicity of tumors. All these data indicate that the combination therapy using doxorubicin and interferon-${\alpha}$ (IFN-${\alpha}$) may be a potential strategy for treating pancreatic adenocarcinoma.

Platycladus orientalis PoKub3 is Involved in Abiotic Stress Responses in Transgenic Arabidopsis

Xiamei Yao,Jin Zhang,Jing Ji,Jianyun Yue,Tiantian Xie,Nan Deng,Jianfeng Liu,Shengqing Shi,Zeping Jiang,Ermei Chang 한국식물학회 2017 Journal of Plant Biology Vol.60 No.4

Ku70-binding proteins associate with Ku70 and their expression levels can affect DSB repair efficiency via the DNA-PK-dependent repair pathway. However, how Ku70-binding proteins in plants exert a regulatory function under abiotic stress is poorly understood. Here, we cloned and characterized a PoKub3 gene from 500-year-old Platycladus orientalis. With increasing age, PoKub3 expression in P. orientalis increased gradually. The PoKub3 expression levels in leaves were upregulated under salt, heat, UV-C and abscisic acid treatments according to qRT-PCR. Moreover, PoKub3 overexpression in Arabidopsis thaliana improved tolerance to salt and drought stress compared with wild-type (WT) and vector control (VC) plants. High RAB18 and DREB2A expression and low JAZ1 and ABI2 expression provided strong evidence that salt tolerance was enhanced in the overexpression plants. Similarly, high RAB18 and DREB2A expression, accompanied by low JAZ1 and LOX1 expression and high DREB1A, CPK10, GSTF6 and APX1 expression, suggested the drought tolerance mechanism was associated with the abscisic acid pathway. In addition, lower malondialdehyde content, electrolyte leakage and stomatal conductance, and higher soluble sugar and relative water contents in PoKub3 overexpression lines than in WT and VC plants demonstrated its role in salt and drought tolerance. Together, these findings show that PoKub3 positively regulates salt and drought tolerance by regulating stress-related genes.

Betulin Targets Lipin1/2-Meidated P2X7 Receptor as a Therapeutic Approach to Attenuate Lipid Accumulation and Metaflammation

( Jia-yi Dou ),( Yu-chen Jiang ),( Zhong-he Hu ),( Kun-chen Yao ),( Ming-hui Yuan ),( Xiao-xue Bao ),( Mei-jie Zhou ),( Yue Liu ),( Zhao-xu Li ),( Li-hua Lian ),( Ji-xing Nan ),( Yan-ling Wu ) 한국응용약물학회 2022 Biomolecules & Therapeutics(구 응용약물학회지) Vol.30 No.3

The present study focused on the potential mechanism of betulin (BT), a pentacyclic triterpenoid isolated from the bark of white birch (Betula pubescens), against chronic alcohol-induced lipid accumulation and metaflammation. AML-12 and RAW 264.7 cells were administered ethanol (EtOH), lipopolysaccharide (LPS) or BT. Male C57BL/6 mice were fed Lieber-DeCarli liquid diets containing 5% EtOH for 4 weeks, followed by single EtOH gavage on the last day and simultaneous treatment with BT (20 or 50 mg/kg) by oral gavage once per day. In vitro, MTT showed that 0-25 mM EtOH and 0-25 μM BT had no toxic effect on AML-12 cells. BT could regulate sterolregulatory-element-binding protein 1 (SREBP1), lipin1/2, P2X7 receptor (P2X7r) and NOD-like receptor family, pyrin domains-containing protein 3 (NLRP3) expressions again EtOH-stimulation. Oil Red O staining also indicated that BT significantly reduced lipid accumulation in EtOH-stimulated AML-12 cells. Lipin1/2 deficiency indicated that BT might mediate lipin1/2 to regulate SREBP1 and P2X7r expression and further alleviate lipid accumulation and inflammation. In vivo, BT significantly alleviated histopathological changes, reduced serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) and triglyceride (TG) levels, and regulated lipin1/2, SREBP1, peroxisome proliferator activated receptor α/γ (PPARα/γ) and PGC-1α expression compared with the EtOH group. BT reduced the secretion of inflammatory factors and blocked the P2X7r-NLRP3 signaling pathway. Collectively, BT attenuated lipid accumulation and metaflammation by regulating the lipin1/2-mediated P2X7r signaling pathway.

Sex-related Differences in DNA Copy Number Alterations in Hepatitis B Virus-Associated Hepatocellular Carcinoma

Zhu, Zhong-Zheng,Wang, Dong,Cong, Wen-Ming,Jiang, Hongmei,Yu, Yue,Wen, Bing-Ji,Dong, Hui,Zhang, Xiao,Liu, Shu-Fang,Wang, Ai-Zhong,Zhu, Guanshan,Hou, Lifang Asian Pacific Journal of Cancer Prevention 2012 Asian Pacific journal of cancer prevention Vol.13 No.1

Background: Males have a higher prevalence of hepatocellular carcinoma (HCC) than females in general, but the reasons for the sex disparity are still obscure. DNA copy number alteration (CNA) is a major feature of solid tumors including HCC, but whether CNA plays a role in sex-related differences in HCC development has never been evaluated. Methods: High-resolution array comparative genomic hybridization (CGH) was used to examine 17 female and 46 male HCC patients with chronic hepatitis B virus (HBV) infection in Shanghai, China. Two-tailed Fisher's exact or ${\chi}^2$ tests was used to compare CNAs between females and males. Results: The overall frequencies and patterns of CNAs in female and male cases were similar. However, female HCC tumors presented more copy number gains compared to those in males on 1q21.3-q22 (76.5% vs. 37.0%, P = 0.009), 11q11 (35.3% vs. 0.0%, P = 0.0002) and 19q13.31-q13.32 (23.5% vs. 0.0%, P = 0.004), and loss on 16p11.2 (35.3% vs. 6.5%, P = 0.009). Relative to females, male cases had greater copy number loss on 11q11 (63.0% vs. 17.6%, P = 0.002). Further analyses showed that 11q11 gain correlated with 19q13.31-q13.32 gain (P = 0.042), 11q11 loss (P = 0.011) and 16p11.2 loss (P = 0.033), while 1q21.3-q22 gain correlated with 19q13.31-q13.32 gain (P = 0.046). Conclusions: These findings suggest that CNAs may play a role in sex-related differences in HBVassociated HCC development.

Morphology control of mesoporous Cu₂O by reductants and its photocatalytic activity

Chu, Xiao-Zhong,Cheng, Zhi-Peng,Zhao, Yi-Jiang,Xu, Ji-Ming,Li, Mei-Sheng,Hu, Lei,Zhou, Shou-Yong,Wu, Fei-Yue,Lee, Chang-Ha Elsevier 2017 CERAMICS INTERNATIONAL Vol.43 No.11

<P><B>Abstract</B></P> <P>Mesoporous Cu<SUB>2</SUB>O particles with different morphologies were synthesized via simple one-pot reactions. Effects of reducing agents, dispersant, template, and temperature on the <B>structure</B> of the prepared materials were investigated. Mesoporous flower-shaped Cu<SUB>2</SUB>O materials were obtained at 70℃ using glucose <B>as a reductant</B>. Different hollow microsphere shapes of Cu<SUB>2</SUB>O could be prepared at 40℃ using <B>another type of reductant, ascorbic acid</B>. The results indicated that the uniform morphology of synthesized Cu<SUB>2</SUB>O with mesopores presented a maximum specific surface area of 45.3m<SUP>2</SUP>/g. Furthermore, the as-prepared Cu<SUB>2</SUB>O particles showed good photodegradation efficiencies of methyl orange in the range of 86.0–93.7%, depending on their morphologies.</P>