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Near-infrared fluorescent probe for fast track of cyclooxygenase-2 in Golgi apparatus in cancer cells

Bhaskar Gurram, Miao Li, Jiangli Fan, Jingyun Wang, Xiaojun Peng

《化学科学与工程前沿（英文）》 2020年 第14卷 第1期   页码 41-52 doi: 10.1007/s11705-019-1796-1

摘要： Cyclooxygenase-2 (COX-2) has been used as an excellent traceable biomarker, and exists maximally in Golgi apparatus (Cancer cells). Celecoxib (CCB) is a selective inhibitor for COX-2, and has been used as one of non-steroidal anti-inflammatory drug. Herein we report the conjugation of nile blue (NB) with CCB via a six-carbon linkage to form a fluorescence probe NB-C6-CCB for the detection of COX-2. NB-C6-CCB displays strong fluorescence with the emission peak centered at near-infrared wavelength (700 nm) in tumor cells or tumor tissues with high expression of COX-2. Importantly, NB-C6-CCB can discriminate cancer cells (MCF-7) fluorescence intensity from normal ones (COS-7) in the co-culture medium under confocal microscope. Subcellular localization of the NB-C6-CCB preferentially points to the Golgi apparatus and increases the fluorescent intensity. The competitive analysis (with CCB) and Native-PAGE analysis confirmed that NB-C6-CCB shows selective binding affinity towards COX-2 enzyme. Competitive analysis with CCB (flow cytometry assay) revealed the fluorescence intensity fluctuation due to pretreatment of CCB with different concentrations, indicating that the NB-C6-CCB is a precise or sensitive probe for the COX-2. Tumor tissue (depth: 500 µm), organs and mice imaging tests show excellent near-infrared visualization, specific localization and identification of tumors.

关键词： cyclooxygenase-2     nile blue     CCB     Golgi apparatus     NIR imaging    

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Cyclooxygenase-2 gene-1195G/A genotype is associated with the risk of HBV-induced HCC: A case-control

Li-Feng LIU MD, PhD, Qiong CHEN MD, PhD, Ying CHANG MD, PhD, Ju-Sheng LIN MD, PhD, Jin-Liang ZHANG MM,

《医学前沿（英文）》 2010年 第4卷 第1期   页码 90-95 doi: 10.1007/s11684-010-0021-x

摘要： This study aimed to identify functional single nucleotide polymorphisms in the cyclooxygenase-2 gene promoter and evaluate their effects on the risk of primary hepatocellular carcinoma (HCC) with hepatitis B virus (HBV) infection. We conducted a population-based, case-control study enrolling 630 Han Chinese people in Hubei province. Subjects included primary HCC patients with HBV infection (=210), chronic hepatitis B cases (=210) and healthy Han Chinese (=210). -1195G/A polymorphism was analyzed using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and sequencing analysis. We found-1195A allele carriers had a higher risk of HCC with HBV infection (OR, 0.72; 95% CI, 0.548–0.946). The-1195A allele might be used as a marker in screening individuals at high risk of HCC with HBV infection.

关键词： cyclooxygenase-2 gene     single nucleotide polymorphisms     susceptibility     primary hepatocellular carcinoma     hepatitis B virus infection    

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metastasis is related to the epithelial-mesenchymal transition and expressions of VEGF, MMP-9, and COX-2

Lihui WANG, Lianhong LI, Shen LV, Shujun FAN, Li ZHAN, Bo WANG, Zhong ZHANG

《医学前沿（英文）》 2009年 第3卷 第2期   页码 164-170 doi: 10.1007/s11684-009-0038-1

摘要： The invasion and metastasis of breast cancer are supposed to involve several stages in which epithelial-mesenchymal transition (EMT) is regarded as the mechanistic basis for the behavior of cancer cells. A series of factors related to EMT are apparently involved in such process. The current study aimed to investigate the contributions of EMT and related factors in lymph node metastasis of breast cancer. The expressions of E-cadherin (E-Cad), N-cadherin (N-Cad), vascular endothelial cell growth factor (VEGF), matrix metalloproteinase-9 (MMP-9), cyclooxygenase-2 (COX-2), and CD34 were examined in 74 cases of breast cancer, including 39 cases with lymph node metastasis and 35 cases without lymph node metastasis by immunohistochemistry. Multivariable Cox proportional hazards model was used to analyze the patients’ prognosis. The expressions of N-Cad, VEGF, MMP-9, and COX-2 in cases with lymph node metastasis were significantly higher than those without lymph node metastasis ( <0.05), while the E-Cad level was inversely related to status of lymph node metastasis ( <0.05). The metastasis rate of lymph node in the cases with EMT (lower E-Cad expression and higher N-Cad expression) was 78.3%, while that without EMT (higher E-Cad expression and lower N-Cad expression) was 11.1%. There was a statistical difference in the expression of COX-2 protein between histological grade I and grade II or III, respectively ( <0.05). In the cases with higher grade, the expression of E-Cad was decreased, while that of N-Cad was increased. Higher microvascular density (MVD) was also found to be significantly associated with lymphatic metastasis ( <0.05), and the cases with higher MVD had shorter survival time. This study indicates that EMT and expressions of VEGF, MMP-9 and COX-2, and MVD value are strongly correlated with lymph node metastasis in breast cancer.

关键词： epithelial-mesenchymal transition     vascular endothelial cell growth factor     matrix metalloproteinase-9     cyclooxygenase-2     higher microvascular density     breast cancer    

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Efficacy and safety of perioperative parecoxib for acute postoperative pain treatment in children: a meta-analysis

null

《医学前沿（英文）》 2015年 第9卷 第4期   页码 496-507 doi: 10.1007/s11684-015-0414-y

摘要：

Perioperative parecoxib administration reduces postoperative pain, opioid consumption, and adverse events in adult patients. However, the efficacy and safety of parecoxib in children remain unclear. This meta-analysis included related published studies to address this concern. Eight databases in the literature until February 2015 were systematically explored to identify randomized controlled trials (RCTs) comparing perioperative parecoxib administration and placebo/standard treatments for acute postoperative pain in children. Primary outcomes were postoperative pain scores and adverse events. The Face, Legs, Activity, Crying, Consolability scale was used to score pain in children younger than 6 years, whereas the Visual Analog Scale was used in children older than 6 years. Secondary outcomes were sedation scores (measured using the Ramsay scale), agitation scores (measured using the Sedation-Agitation Scale), and opioid consumption. The methodological quality of RCTs was independently assessed in accordance with the “Risk of bias” of Cochrane Collaboration. Data were analyzed using Review Manager 5.2. Twelve RCTs involving 994 patients met the inclusion criteria. Compared with children who received placebo treatment, those who received parecoxib demonstrated lower early (2 h) and later (12 h) postoperative pain scores; lower incidence rates of postoperative nausea, vomiting, and agitation; higher early (1 h) postoperative sedation scores; and lower agitation scores. Similarly, children who received parecoxib had lower early (2 h) and later (12 h) postoperative pain scores, lower incidence rates of postoperative nausea and vomiting, and lower early (1 h) postoperative sedation scores compared with those who received standard treatments; however, these children showed no significant difference in agitation scores. Unfortunately, data on the effect of parecoxib on opioid consumption were insufficient. Overall, these results suggested that perioperative parecoxib administration was associated with less acute postoperative pain and fewer adverse events compared with placebo or standard treatments. Parecoxib administration also resulted in less emergence agitation compared with placebo treatment and less excessive sedation concern compared with standard treatments. However, the long-term effects, effects on opioid consumption, and patient satisfaction of parecoxib administration warrant further investigation.

关键词： NSAID     cyclooxygenase 2 inhibitor     child     pain     postoperative     opioid     placebo    

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Association of gene variants with juvenile amyotrophic lateral sclerosis

《医学前沿（英文）》 doi: 10.1007/s11684-023-1005-y

摘要： Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by progressive degeneration of motor neurons, and it demonstrates high clinical heterogeneity and complex genetic architecture. A variation within TRMT2B (c.1356G>T; p.K452N) was identified to be associated with ALS in a family comprising two patients with juvenile ALS (JALS). Two missense variations and one splicing variation were identified in 10 patients with ALS in a cohort with 910 patients with ALS, and three more variants were identified in a public ALS database including 3317 patients with ALS. A decreased number of mitochondria, swollen mitochondria, lower expression of ND1, decreased mitochondrial complex I activities, lower mitochondrial aerobic respiration, and a high level of ROS were observed functionally in patient-originated lymphoblastoid cell lines and TRMT2B interfering HEK293 cells. Further, TRMT2B variations overexpression cells also displayed decreased ND1. In conclusion, a novel JALS-associated gene called TRMT2B was identified, thus broadening the clinical and genetic spectrum of ALS.

关键词： TRMT2B     amyotrophic lateral sclerosis     mitochondrial complex I     tRNA methylation     reactive oxygen species    

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Genetic association between the polymorphism of cytosolic PLA2 gene family and schizophrenia

Qiong YU PhD, Xiang-Fei MENG PhD, Jie-Ping SHI, Ya-Qin YU PhD,

《医学前沿（英文）》 2010年 第4卷 第1期   页码 101-105 doi: 10.1007/s11684-010-0017-6

摘要： Abnormal phospholipid metabolism in the brain plays an important role in neuropsychiatric diseases. Phospholipase A2 (PLA2) is a crucial element for normal neuro-physiological function. This study aims to investigate the genetic association between the polymorphism of cytosolic phospholipase A2 (cPLA2) family genes and schizophrenia among Han Chinese in the northern part of China. The polymerase chain reaction-based ligase detection reaction (PCR-LDR) was applied to detect the genotype ten single nucleotide polymorphisms (SNPs) of cPLA2 family genes among 201 pedigrees consisting of fathers, mothers and affected offsprings with schizophrenia. The pedigrees were collected from 2000 to 2006. Haplotype relative risk (HRR) test, transmission disequilibrium test (TDT), haplotype transmission analysis and multiple locus analysis were conducted to analyze the genotyping data. The genotypic frequency of cPLA2 gene did not deviate from Hardy-Weinberg equilibrium either in case or control group. HRR and TDT showed that the ten SNPs were not associated with schizophrenia (>0.05). Analysis for haplotype transmission showed that no haplotype system was associated with schizophrenia (>0.05). The conditioning on allele (COA) and conditioning on gene (COG) tests showed disease associations with the haplotype of rs2162886-rs1668589, rs891014-rs1668589 and rs2307279-rs7542180 (χ=6.913, =0.032; χ=8.393, =0.015; χ=8.447, =0.038). Our data suggest that many loci in the cPLA2 family genes may be associated with schizophrenia.

关键词： schizophrenia     cytosolic phospholipase A2     ligase detection reaction     polymorphism    

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Adenovirus-mediated antisense ERK2 gene therapy ameliorates chronic allograft nephropathy in a rat model

Zhao DING, Zhishui CHEN, Xilin CHEN, Ming CAI, Hui GUO, Nianqiao GONG

《医学前沿（英文）》 2009年 第3卷 第2期   页码 204-210 doi: 10.1007/s11684-009-0039-0

摘要： To investigate the effect and underlying mechanism of adenovirus-mediated antisense ERK2 (Adanti-ERK2) gene therapy upon chronic allograft nephropathy (CAN) of rats, male Lewis (LEW, RT11) rats received male Fisher (F344, RT11v1) renal allografts. The recipients were divided into three groups: (1) empty control group; (2) vector control group; (3) gene therapy group. All recipients were sacrificed for the grafts and serum analysis at the 24th week after transplantation. Morphometric analysis was used to determine the fibrosis of grafts. Immunohistochemistry was used to detect the expression of E-Cadherin, Vimentin, TβR I and the infiltration of CD4 T lymphocyte, CD8 T lymphocyte and ED-1 monocytes. Enzyme linked immunosorbent assay (ELISA) was used to detect TGF-β1 in serum. The grafts in the control group and vector control group showed CAN. There was less E-Cadherin in renal tubular epithelial cells in the empty control group but more Vimentin and TβR I. In the gene therapy group, the fibrosis was ameliorated and fewer T lymphocytes and ED-1 monocytes infiltrated in the interstitium. There was no significant difference in the expression of E-Cadherin between the gene therapy group and normal rats. Compared with the empty control group, the expression of TGF-β1 in the gene therapy group was down-regulated. Adanti-ERK2 gene therapy protects the renal allograft and attenuates graft fibrosis, which may be correlated with a decreased renal tubular epithelial mesenchymal transition, a decreased infiltration of CD4 T lymphocyte, CD8 T lymphocytes and ED-1 monocytes in renal interstitium, and the down-regulated TGF-β1 expression.

关键词： anti-ERK2     renal transplantation     epithelial mesenchymal transition     chronic allograft nephropathy    

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a novel K+ transporter gene in cotton

Yiru WANG, Juan XU, Mingcai ZHANG, Xiaoli TIAN, Zhaohu LI

《农业科学与工程前沿（英文）》 2018年 第5卷 第2期   页码 226-235 doi: 10.15302/J-FASE-2017170

摘要： Potassium is an essential nutrient for plant growth and productivity of crops. K transporters are important for K uptake and transport in plants. However, information on the function of K transporters and K channels in cotton is limited. The KT/KUP/HAK protein family is essential for a variety of physiological processes in plants, including nutrient acquisition and regulation of development. This study, identified a K transporter gene, expressed in the roots of cotton ( ) cv. Liaomian17. The deduced transcript of is highly homologous to Cluster II of KUP/HAK/KT K transporters and is predicted to contain 11 transmembrane domains. has been localized to the plasma membrane, and its transcripts were detected in roots, stems, leaves and shoot apices of cotton seedlings. Consistently, b-glucuronidase (GUS) expression driven by the GhKT2 promoter could be detected in roots, mesophyll cells, and leaf veins in transgenic . In addition, the expression of was induced by low K stress in cotton roots and ::GUS-transgenic seedlings. The -overexpression lines plants were larger and showed greater K accumulation than the wild type (WT) regardless of K concentration supplied. The net K influx rate, measured by the noninvasive micro-test technique, in root meristem zone of -transgenic lines was significantly greater than that of WT. Taken together, this evidence indicates that GhKT2 may participate in K acquisition from low or high external K , as well as K transport and distribution in plants.

关键词： cotton     GhKT2     potassium     transporter     uptake    

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人类遗传病的家系收集疾病基因定位克隆与疾病基因功能的研究

夏家辉

《中国工程科学》 2000年 第2卷 第11期   页码 1-11

摘要： 年发现了一条与鼻咽癌相关的标记染色体t（1；3）（q44；p11）；1981年将睾丸决定基因（TDF）定位于Yp11.32带；1991年以来收集遗传病家系345种共590个；1996年用显微切割、PCR、微克隆技术克隆了EXT2基因

关键词： 遗传病家系     基因定位和克隆     基因家族-候选疾病基因克隆     基因组扫描     基因功能研究    

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Cotransfecting norepinephrine transporter and vesicular monoamine transporter 2 genes for increased retention

null

《医学前沿（英文）》 2017年 第11卷 第1期   页码 120-128 doi: 10.1007/s11684-017-0501-3

摘要：

Norepinephrine transporter (NET) transfection leads to significant uptake of iodine-131-labeled metaiodobenzylguanidine (131I-MIBG) in non-neuroendocrine tumors. However, the use of 131I-MIBG is limited by its short retention time in target cells. To prolong the retention of 131I-MIBG in target cells, we infected hepatocarcinoma (HepG2) cells with Lentivirus-encoding human NET and vesicular monoamine transporter 2 (VMAT2) genes to obtain NET-expressing, NET-VMAT2-coexpressing, and negative-control cell lines. We evaluated the uptake and efflux of 131I-MIBG both in vitro and in vivo in mice bearing transfected tumors. NET-expressing and NET-VMAT2-coexpressing cells respectively showed 2.24 and 2.22 times higher 131I-MIBG uptake than controls. Two hours after removal of 131I-MIBG-containing medium, 25.4% efflux was observed in NET-VMAT2-coexpressing cells and 38.6% in NET-expressing cells. In vivo experiments were performed in nude mice bearing transfected tumors; results revealed that NET-VMAT2-coexpressing tumors had longer 131I-MIBG retention time than NET-expressing tumors. Meanwhile, NET-VMAT2-coexpressing and NET-expressing tumors displayed 0.54% and 0.19%, respectively, of the injected dose per gram of tissue 24 h after 131I-MIBG administration. Cotransfection of HepG2 cells with NET and VMAT2resulted in increased 131I-MIBG uptake and retention. However, the degree of increase was insufficient to be therapeutically effective in target cells.

关键词： norepinephrine transporter     vesicular monoamine transporter 2     -MIBG     gene therapy     lentivirus vector    

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RR1 and RR2 gene deletion affects the immunogenicity of a live attenuated pseudorabies

Shijun YAN,He YAN,Chaolin ZHANG,Tongyan WANG,Qingyuan YANG,Zhe SUN,Yan XIAO,Feifei TAN,Xiangdong LI,Kegong TIAN

《农业科学与工程前沿（英文）》 2016年 第3卷 第1期   页码 81-86 doi: 10.15302/J-FASE-2016088

摘要： As virulence-determining genes, and encode the small subunit and large subunit of viral ribonucleotide reductase (RR) in pseudorabies virus which have been extensively studied in mice. However, their role in pigs has not been adequately investigated. In this study, we deleted and genes based on a / / triple gene-deleted pseudorabies virus and tested its efficacy in pigs as a vaccine candidate. The rescued virus showed similar growth properties and plaque size as its parent strain. In an animal study, the virus could elicit humoral immune responses shown by generation of gB-specific antibodies and virus neutralizing antibodies. However, vaccination could not provide protection against virulent pseudorabies virus challenge since vaccinated pigs showed clinical pseudorabies-specific syndromes. The deficiency in protection may due to the generation of late and low levels of gB antibodies and virus neutralizing antibodies.

关键词： pseudorabies virus     RR1 and RR2     ribonucleotide reductase     vaccine candidate    

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Prognostic value of the 21-gene recurrence score in ER-positive, HER2-negative, node-positive breast

Jiayi Wu, Weiqi Gao, Xiaosong Chen, Chunxiao Fei, Lin Lin, Weiguo Chen, Ou Huang, Siji Zhu, Jianrong He, Yafen Li, Li Zhu, Kunwei Shen

《医学前沿（英文）》 2021年 第15卷 第4期   页码 621-628 doi: 10.1007/s11684-020-0738-0

摘要： Multi-gene assays have emerged as crucial tools for risk stratification in early-stage breast cancer. This study aimed to evaluate the prognostic significance of the 21-gene recurrence score (RS) in Chinese patients with pN0-1, estrogen receptor-positive (ER ), human epidermal growth factor receptor 2-negative (HER2 ) breast cancer. Among 800 patients recruited between 2009 and 2016, the median RS was 24 (0–69), with 27.4%, 46.8%, and 25.9% patients classified into low-, intermediate-, and high-risk groups. Cox regression analysis demonstrated that the high-risk category was associated with significantly higher odds of invasive disease-free survival (IDFS) and distant disease-free survival (DDFS) events compared with the low-risk category (IDFS: HR= 2.450, 95% CI 1.017–5.902, = 0.046; DDFS: HR= 2.829, 95% CI 1.013–7.901, = 0.047). No significant association between RS category and overall survival (OS) was found (intermediate vs. low: HR= 1.244, 95% CI 0.292–5.297, = 0.768; high vs. low: HR= 2.933, 95% CI 0.759–11.327, = 0.119). RS, as a continuous variable, was a highly significant predictor for IDFS (HR= 1.028, 95% CI 1.010–1.047, = 0.002), DDFS (HR= 1.030, 95% CI 1.010–1.051, = 0.003), and OS (HR= 1.034, 95% CI 1.007–1.063, = 0.014). Our findings suggested that RS may predict IDFS in Chinese patients with ER /HER2 breast cancer with N0 or N1 disease.

关键词： early breast cancer     21-gene assay     recurrence score     prognosis    

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Molecular engineering of dendrimer nanovectors for siRNA delivery and gene silencing

Yu Cao, Xiaoxuan Liu, Ling Peng

《化学科学与工程前沿（英文）》 2017年 第11卷 第4期   页码 663-675 doi: 10.1007/s11705-017-1623-5

摘要： Small interfering RNA (siRNA) therapeutics hold great promise to treat a variety of diseases, as long as they can be delivered safely and effectively into cells. Dendrimers are appealing vectors for siRNA delivery by virtue of their well-defined molecular architecture and multivalent cooperativity. However, the clinical translation of RNA therapeutics mediated by dendrimer delivery is hampered by the lack of dendrimers that are of high quality to meet good manufacturing practice standard. In this context, we have developed small amphiphilic dendrimers that self-assemble into supramolecular structures, which mimic high-generation dendrimers synthesized with covalent construction, yet are easy to produce in large amount and superior quality. Indeed, the concept of supramolecular dendrimers has proved to be very promising, and has opened up a new avenue for dendrimer-mediated siRNA delivery. A series of self-assembling supramolecular dendrimers have consequently been established, some of them out-performing the currently available nonviral vectors in delivering siRNA to various cell types and , including human primary cells and stem cells. This short review presents a brief introduction to RNAi therapeutics, the obstacles to their delivery and the advantages of dendrimer delivery vectors as well as our bio-inspired structurally flexible dendrimers for siRNA delivery. We then highlight our efforts in creating self-assembling amphiphilic dendrimers to construct supramolecular dendrimer nanosystems for effective siRNA delivery as well as the related structural alterations to enhance delivery efficiency. The advent of self-assembling supramolecular dendrimer nanovectors holds great promise and heralds a new era of dendrimer-mediated delivery of RNA therapeutics in biomedical applications.

关键词： gene therapy     RNAi therapeutics     dendrimer     nanovectors     gene silencing    

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The antibiotic resistome: gene flow in environments, animals and human beings

null

《医学前沿（英文）》 2017年 第11卷 第2期   页码 161-168 doi: 10.1007/s11684-017-0531-x

摘要：

The antibiotic resistance is natural in bacteria and predates the human use of antibiotics. Numerous antibiotic resistance genes (ARGs) have been discovered to confer resistance to a wide range of antibiotics. The ARGs in natural environments are highly integrated and tightly regulated in specific bacterial metabolic networks. However, the antibiotic selection pressure conferred by the use of antibiotics in both human medicine and agriculture practice leads to a significant increase of antibiotic resistance and a steady accumulation of ARGs in bacteria. In this review, we summarized, with an emphasis on an ecological point of view, the important research progress regarding the collective ARGs (antibiotic resistome) in bacterial communities of natural environments, human and animals, i.e., in the one health settings. We propose that the resistance gene flow in nature is “from the natural environments” and “to the natural environments”; human and animals, as intermediate recipients and disseminators, contribute greatly to such a resistance gene “circulation.”

关键词： antibiotic resistance     resistome     microbiome     gene flow    

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Reflections on the system of evaluation of gene-edited livestock

Ziyao FAN, Tianwen WU, Kui WU, Yulian MU, Kui LI

《农业科学与工程前沿（英文）》 2020年 第7卷 第2期   页码 211-217 doi: 10.15302/J-FASE-2019303

摘要：

The rapid development of biotechnology has provided a greater understanding of the biological functions of major candidate genes that have important functions regarding economic traits, and new materials for livestock breeding have been obtained through gene editing (GE) and embryo manipulation with the purpose of improving quality and output and reducing the costs and risk of disease. Public concerns, particularly over safety risks and production performance, must be addressed. Evaluation is the most important component of the regulation of gene-edited livestock and is a crucial guarantee of public safety before the marketing of gene-edited animal products. Here, the system of evaluation of gene-edited livestock is discussed in terms of public safety and production performance. The search for safe and ethical applications in the GE of livestock, a case-by-case evaluation strategy, and classification and simplification are used in order to promote a more efficient, objective, comprehensive and operable evaluation system.

关键词： evaluation     gene editing     livestock     performance     safety    

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标题 作者 时间 类型 操作

Near-infrared fluorescent probe for fast track of cyclooxygenase-2 in Golgi apparatus in cancer cells

Bhaskar Gurram, Miao Li, Jiangli Fan, Jingyun Wang, Xiaojun Peng

期刊论文

Cyclooxygenase-2 gene-1195G/A genotype is associated with the risk of HBV-induced HCC: A case-control

Li-Feng LIU MD, PhD, Qiong CHEN MD, PhD, Ying CHANG MD, PhD, Ju-Sheng LIN MD, PhD, Jin-Liang ZHANG MM,

期刊论文

metastasis is related to the epithelial-mesenchymal transition and expressions of VEGF, MMP-9, and COX-2

Lihui WANG, Lianhong LI, Shen LV, Shujun FAN, Li ZHAN, Bo WANG, Zhong ZHANG

期刊论文

Efficacy and safety of perioperative parecoxib for acute postoperative pain treatment in children: a meta-analysis

null

期刊论文

Association of gene variants with juvenile amyotrophic lateral sclerosis

期刊论文

Genetic association between the polymorphism of cytosolic PLA2 gene family and schizophrenia

Qiong YU PhD, Xiang-Fei MENG PhD, Jie-Ping SHI, Ya-Qin YU PhD,

期刊论文

Adenovirus-mediated antisense ERK2 gene therapy ameliorates chronic allograft nephropathy in a rat model

Zhao DING, Zhishui CHEN, Xilin CHEN, Ming CAI, Hui GUO, Nianqiao GONG

期刊论文

a novel K+ transporter gene in cotton

Yiru WANG, Juan XU, Mingcai ZHANG, Xiaoli TIAN, Zhaohu LI

期刊论文

人类遗传病的家系收集疾病基因定位克隆与疾病基因功能的研究

夏家辉

期刊论文

Cotransfecting norepinephrine transporter and vesicular monoamine transporter 2 genes for increased retention

null

期刊论文

RR1 and RR2 gene deletion affects the immunogenicity of a live attenuated pseudorabies

Shijun YAN,He YAN,Chaolin ZHANG,Tongyan WANG,Qingyuan YANG,Zhe SUN,Yan XIAO,Feifei TAN,Xiangdong LI,Kegong TIAN

期刊论文

Prognostic value of the 21-gene recurrence score in ER-positive, HER2-negative, node-positive breast

Jiayi Wu, Weiqi Gao, Xiaosong Chen, Chunxiao Fei, Lin Lin, Weiguo Chen, Ou Huang, Siji Zhu, Jianrong He, Yafen Li, Li Zhu, Kunwei Shen

期刊论文

Molecular engineering of dendrimer nanovectors for siRNA delivery and gene silencing

Yu Cao, Xiaoxuan Liu, Ling Peng

期刊论文

The antibiotic resistome: gene flow in environments, animals and human beings

null

期刊论文

Reflections on the system of evaluation of gene-edited livestock

Ziyao FAN, Tianwen WU, Kui WU, Yulian MU, Kui LI

期刊论文