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| 1 | Single-cell RNA sequencing reveals atlas of dairy goat testis cells显示文摘Single-cell RNA sequencing(scRNA-seq)is useful for exploring cell heterogeneity.For large animals,however,little is known regarding spermatogonial stem cell(SSC)selfrenewal regulation,especially in dairy goats.In this study,we described a high-resolution scRNA-seq atlas derived from a dairy goat.We identified six somatic cell and five spermatogenic cell subtypes.During spermatogenesis,genes with significantly changed expression were mainly enriched in the Notch,TGF-β,and Hippo signaling pathways as well as the signaling pathway involved in the regulation of stem cell pluripotency.We detected and screened specific candidate marker genes(TKTL1 and AES)for spermatogonia.Our study provides new insights into goat spermatogenesis and the development of testicular somatic cells. | Xiu-Wei Yu Tong-Tong Li Xiao-Min Du Qiao-Yan Shen Meng-Fei Zhang Yu-Dong Wei Dong-Hui Yang Wen-Jing Xu Wen-Bo Chen Chun-Ling Bai Xue-Ling Li Guang-Peng Li Na Li Sha Peng Ming-Zhi Liao Jin-Lian Hua | 2021 | Zoological Research2021，42，4： | 9 |
| 2 | miR-125a-3p targets MTA1 to suppress NSCLC cell proliferation, migration, and invasion显示文摘联系转移的基因(MTA1 ) 1 在 non-small-cell 肺癌症(NSCLC ) 与房间生长,转移,和幸存被联系。几份以前的报告证明了 microRNAs 通过在他们的种子区域和目标 mRNA 的 3-untranslated 区域之间的相互作用影响基因表示,导致 post-transcriptional 规定。这研究的目的是识别 miRNAs 由指向 MTA1 在 NSCLC 房间压制恶意。在有 MTA1 的 transfection 模仿以后,二根人的 NSCLC 房间线被量的 RT-PCR 并且西方的弄污为 MTA1 的表示分析。酶记者试金被建立测试在 MTA1 和它的在上游的 miRNAs 之间的直接连接。房间增长被 3-(4,5-dimethylthiazol-2-yl ) 估计 -2,5-diphenyltetrazolium 溴化物试金, 5-ethynyl-2-deoxyuridine 分析,和殖民地形成试金。房间移植和侵略能力被愈合创伤的试金和 transwell 试金评估。miRNA/MTA1 轴被量的 RT-PCR 并且从八个 NSCLC 病人的在样品的西方的弄污也探查。在候选人 miRNAs 之中, miR-125a-3p 被显示 post-transcriptionally 在 NSCLC 房间调整 MTA1。这些数据被酶记者试金增强,除了 MTA1 相反地与在 NSCLC 纸巾的 miR-125a-3p 被相关的示范。而且, miR-125a-3p 被发现禁止 NSCLC 房间增长,移植,和侵略,通过下面调整的 MTA1 的一样的机制。我们的报告证明 miR-125a-3p 通过 MTA1 的下面规定禁止 NSCLC 房间的增长,迁居,和侵略,显示在 NSCLC 的 miR-125a-3p/MTA1 轴的角色,并且可以提供新奇卓见进分子的机制 underpinning 疾病和潜在的治疗学的目标。 | Hong Zhang Xiaoxia Zhu Na Li Dianhe Li Zhou Sha Xiaokang Zheng Haofei Wang | 2015 | Acta Biochimica et Biophysica Sinica2015，47，7： | 9 |
| 3 | Development and characterization of a cell line from the embryos of half smooth tongue sole (Cynoglossus semilaevis)显示文摘A new cell line,CSEC,has been successfully established from embryos at gastrula stage of a cultured marine fish,half smooth tongue sole(Cynoglossus semilaevis).CSEC cells grow actively and stably more than 50 passages for over 200 d in DMEM medium supplemented with 15% FBS(fetal bovine serum),2.5 ng/cm 3 bFGF(basic fibroblast growth factor),1 ng/cm 3 LIF(leukemia inhibitory factor) and 50 mmol/dm 3 2-ME(2-mecaptoethanol).The cells grew well in the temperature range of 24-30 ℃ and the optimal growth temperature was 24℃.FBS and bFGF concentrations are the two key components for CSEC cells proliferation.Chromosome analysis reveals that CSEC cells have a normal diploid karyotype with 2n=42t.The significant fluorescent signals were observed in CSEC after transfection with the GFP reporter gene,suggesting that the CSEC cell line can be used as a useful tool for transgenic and genetic manipulation studies.CSEC cells showed the cytopathic effect(CPE) after infection with lymphosystis disease virus(LCDV) in 2 d.Moreover,the LCDV particles can be observed in the cytoplasm of virus-infected cells by electron microscopy.It suggests that CSEC could be potentially used for the study of aquatic virus. | SHA Zhenxia REN Guocheng WANG Xianli WANG Na CHEN Songlin | 2010 | Acta Oceanologica Sinica2010，29，2： | 7 |
| 4 | Urodynamic assessment of bladder storage function after radical hysterectomy for cervical cancer显示文摘Background:After radical hysterectomy for cervical cancer,the most common complication is lower urinary tract symptoms.Post-operatively,bladder capacity can alter bladder function for a prolonged period.This study aimed to identify factors affecting bladder storage function.Methods:A multicenter,retrospective cohort study was conducted.Information of patients with stages IA2 to IIB cervical cancer with urodynamic study results were retrospectively collected from nine hospitals between June 2013 and June 2018 according to the inclusion criteria.Demographic,surgical,and oncological data were collected.The univariate and multivariate logistic regression was used to identify clinical factors associated with bladder storage function.Results:Two hundred and three patients with cervical cancer had urodynamic testing post-operatively.Ninety-five(46.8%)patients were diagnosed with stress urinary incontinence(SUI).The incidence of low bladder compliance(LBC)was 23.2%.Twenty-seven(13.3%)patients showed detrusor overactivity(DO).Fifty-seven patients(28.1%)presented with a decreased maximum cystometric capacity(DMCC).The probability of composite bladder storage dysfunction was 68.0%.Multivariate analysis confirmed that laparoscopy represents a protective factor for SUI with an odds ratio of 0.498(P=0.034).Patients who underwent a nerve-sparing procedure were less odds to experience SUI(P=0.014).A significant positive correlation between LBC and DO was observed(P<0.001).A greater length of the resected vagina and chemoradiotherapy were common risk factors for LBC and DO,while radiotherapy exerted a stronger effect than chemotherapy.Additionally,patients who received chemoradiotherapy frequently developed a DMCC.The follow-up time was not correlated with bladder storage function.Conclusion:A nerve-sparing procedure without longer resected vagina is recommended for protecting the bladder storage function. | Ting-Ting Cao Hong-Wu Wen Yu-Nong Gao Qiu-Bo Lyu Hui-Xin Liu Sha Wang Shi-Yan Wang Hua-Xin Sun Na Yu Hai-Bo Wang Yi Li Zhi-Qi Wang Olivia H.Chang Xiu-Li Sun Jian-Liu Wang | 2020 | Chinese Medical Journal2020，，19： | 7 |
| 5 | Lipoprotein(a) as a Marker for Predicting the Presence and Severity of Coronary Artery Disease in Untreated Chinese Patients Undergoing Coronary Angiography显示文摘Objective Low-density lipoprotein cholesterol(LDL-C) has been well known as the risk factor of coronary artery disease(CAD). However, the role of lipoprotein(a) [Lp(a)] in the development of CAD is of great interest but still controversial. Thus, we aim to explore the effect of Lp(a) on predicting the presence and severity of CAD in Chinese untreated patients, especially in combination with LDL-C. Methods We consecutively recruited 1,980 non-treated patients undergoing coronary angiography, among which 1,162 patients were diagnosed with CAD. Gensini score(GS) was used to assess the severity of CAD. Lp(a) was measured by immunoturbidimetric method. Results Patients with CAD had higher level of LDL-C and Lp(a) compared with non-CAD(P < 0.05). Multivariable logistic regression revealed that Lp(a) > 205 mg/L(highest tertile) predicted 1.437-fold risk for CAD(95% CI: 1.108-1.865, P = 0.006) and 1.480-fold risk for high GS(95% CI: 1.090-2.009, P = 0.012) respectively. Interestingly, concomitant elevated level of Lp(a) and LDL-C conferred the highest risk for both presence [OR = 1.845, 95% CI: 1.339-2.541, P < 0.001] and severity [OR = 1.736, 95% CI: 1.188-2.538, P = 0.004] of CAD. Conclusion Lipoprotein(a) is a useful marker for predicting the presence and severity of CAD, especially combined with LDL-C. | SUN Di ZHAO Xi LI Sha ZHANG Yan WU Na Qiong ZHU Cheng Gang GUO Yuan Lin GAO Ying QING Ping LIU Geng DONG Qian LI Jian Jun | 2018 | Biomedical and Environmental Sciences2018，31，4： | 6 |
| 6 | Circulating MicroRNAs as Novel Diagnostic Biomarkers for Very Early-onset(≤40 years) Coronary Artery Disease显示文摘Objective Very early-onset coronary artery disease(CAD) is a great challenge in cardiovascular medicine throughout the world,especially regarding its early diagnosis.This study explored whether circulating micro RNAs(mi RNAs) could be used as potential biomarkers for patients with very early-onset CAD.Methods We performed an initial screening of mi RNA expression using RNA isolated from 20 patients with angiographically documented very early-onset CAD and 20 age-and sex-matched normal controls.For further confirmation,we prospectively examined the mi RNAs selected from 40 patients with very early-onset CAD and 40 angiography-normal controls.Results A total of 22 overexpressed mi RNAs and 22 underexpressed mi RNAs were detected in the initial screening.RT-q PCR analysis of the mi RNAs obtained from the initial screening revealed that four mi RNAs including mi R-196-5p,mi R-3163-3p,mi R-145-3p,and mi R-190a-5p exhibited significantly decreased expression in patients compared with that in controls(P<0.05).The areas under the receiver operating characteristic curve for these mi RNAs were 0.824(95% CI,0.731-0.917;P<0.001),0.758(95% CI,0.651-0.864;P<0.001),0.753(95% CI,0.643-0.863;P<0.001),and 0.782(95% CI,0.680-0.884;P<0.001),respectively,in the validation set.Conclusion To our knowledge,this is an advanced study to report about four serum mi RNAs(mi R-196-5p,mi R-3163-3p,mi R-145-3p,and mi R-190a-5p) that could be used as novel biomarkers for the diagnosis of very early-onset CAD. | DU Ying YANG Sheng Hua LI Sha CUI Chuan Jue ZHANG Yan ZHU Cheng Gang GUO Yuan Lin WU Na Qiong GAO Ying SUN Jing DONG Qian LIU Geng LI Jian Jun | 2016 | Biomedical and Environmental Sciences2016，29，8： | 5 |
| 7 | High performance hydroxyapatite ceramics and a triply periodic minimum surface structure fabricated by digital light processing 3D printing显示文摘High performance hydroxyapatite(HA)ceramics with excellent densification and mechanical properties were successfully fabricated by digital light processing(DLP)three-dimensional(3D)printing technology.It was found that the sintering atmosphere of wet C02 can dramatically improve the densification process and thus lead to better mechanical properties.HA ceramics with a relative density of 97.12%and a three-point bending strength of 92.4 MPa can be achieved at a sintering temperature of 1300℃,which makes a solid foundation for application in bone engineering.Furthermore,a relatively high compressive strength of 4.09 MPa can be also achieved for a DLP-printed p-cell triply periodic minimum surface(TPMS)structure with a porosity of 74%,which meets the requirement of cancellous bone substitutes.A further cell proliferation test demonstrated that the sintering atmosphere of wet CO2 led to improve cell vitality after 7 days of cell culture Moreover,with the possible benefit from the bio-inspired structure,the 3D-printed TPMS structure significantly improved the cell vitality,which is crucial for early osteogenesis and osteointegration. | Yongxia YAO Wei QIN Bohang XING Na SHA Ting JIAO Zhe ZHAO | 2021 | Journal of Advanced Ceramics2021，10，1： | 5 |
| 8 | Dmrt1 regulates the immune response by repressing the TLR4 signaling pathway in goat male germline stem cells显示文摘Double sex and mab-3-related transcription factor 1(Dmrt1),which is expressed in goat male germline stem cells(mGSCs)and Sertoli cells,is one of the most conserved transcription factors involved in sex determination.In this study,we highlighted the role of Dmrt1 in balancing the innate immune response in goat mGSCs.Dmrt1 recruited promyelocytic leukemia zinc finger(Plzf),also known as zinc finger and BTB domain-containing protein 16(Zbtb16),to repress the Toll-like receptor 4(TLR4)-dependent inflammatory signaling pathway and nuclear factor(NF)-κB.Knockdown of Dmrt1 in seminiferous tubules resulted in widespread degeneration of germ and somatic cells,while the expression of proinflammatory factors were significantly enhanced.We also demonstrated that Dmrt1 stimulated proliferation of mGSCs,but repressed apoptosis caused by the immune response.Thus,Dmrt1 is sufficient to reduce inflammation in the testes,thereby establishing the stability of spermatogenesis and the testicular microenvironment. | Yu-Dong Wei Xiao-Min Du Dong-Hui Yang Fang-Lin Ma Xiu-Wei Yu Meng-Fei Zhang Na Li Sha Peng Ming-Zhi Liao Guang-Peng Li Chun-Ling Bai Wei-Shuai Liu Jin-Lian Hua | 2021 | Zoological Research2021，42，1： | 5 |
| 9 | Comparative analysis of the clinical outcomes between wavefront-guided and conventional femtosecond LASIK in myopia and myopia astigmatism显示文摘AIM:To compare the clinical outcomes of wavefront guided femtosecond LASIK(WFG LASIK)and conventional femtosecond LASIK(NWFG LASIK)in eyes with myopia and myopia astigmatism.METHODS:This was a retrospective,nonrandomized,comparative investigation enrolling 236 eyes of 122 patients(18-50 y)with low&moderate and high myopia.The WFG group including 97 eyes(50 patients)undergone WFG LASIK and the NWFG group including 139 eyes(72 patients)undergone conventional LASIK.Mean efficacy index,high order aberrations(HOAs),pupil size and the quality of visual questionnaire were evaluated 6 mo postoperatively.RESULTS:There is no difference between WFG group(-0.054±0.049 in logMAR)and NWFG group(-0.040±0.056)in uncorrected distance visual acuity(UDVA)postoperatively.The myopia astigmatism is higher in WFG group than that in NWFG group(P<0.05).However,the mean efficacy index(MEI)in the WFG group(1.09±0.106)is better than that in the NWFG group(1.036±0.124;P<0.001).Increased HOAs were observed in NWFG group(0.30±0.196)than that in WFG group(0.146±0.188;P<0.001).The pupil size is larger in WFG group(5.15±0.76 mm)than that in NWFG group(4.32±0.52 mm).The patients are satisfied with the clinical surgery,yet WFG group showed better visual quality using the questionnaire survey.Meanwhile,high myopia would result in worse MEI,HOAs and visual quality than low&moderate myopia.CONCLUSION:WFG and NWFG FS-LASIK are both effective and safe procedures to correct low&moderate and high myopia,but WFG FS-LASIK gives a better postoperative MEI,aberrometric control and predictable outcome.Meanwhile,WFG FS-LASIK is better than NWFG FS-LASIK in correction of myopia astigmatism.Low&moderate myopia allow better clinical outcomes than high myopia using any surgical method. | Xiao Gui Rui Zhang Sha Li Na Zhao Hao-Rui Zhang Yu-Kun Zhou Chen-Yang Huan Chun-Yan Zhao Hong-Ying Wang Hong-Yuan Song Wei Shen Jian-Hua Zhang | 2021 | International Journal of Ophthalmology(English edition)2021，14，10： | 5 |
| 10 | LIN28A inhibits DUSP family phosphatases and activates MAPK signaling pathway to maintain pluripotency in porcine induced pluripotent stem cells显示文摘LIN28A,an RNA-binding protein,plays an important role in porcine induced pluripotent stem cells(piPSCs).However,the molecular mechanism underlying the function of LIN28A in the maintenance of pluripotency in piPSCs remains unclear.Here,we explored the function of LIN28A in piPSCs based on its overexpression and knockdown.We performed total RNA sequencing(RNA-seq)of piPSCs and detected the expression levels of relevant genes by quantitative real-time polymerase chain reaction(qRT-PCR),western blot analysis,and immunofluorescence staining.Results indicated that piPSC proliferation ability decreased following LIN28A knockdown.Furthermore,when LIN28A expression in the shLIN28A2 group was lower(by 20%)than that in the negative control knockdown group(shNC),the pluripotency of piPSCs disappeared and they differentiated into neuroectoderm cells.Results also showed that LIN28A overexpression inhibited the expression of DUSP(dual-specificity phosphatases)family phosphatases and activated the mitogen-activated protein kinase(MAPK)signaling pathway.Thus,LIN28A appears to activate the MAPK signaling pathway to maintain the pluripotency and proliferation ability of piPSCs.Our study provides a new resource for exploring the functions of LIN28A in piPSCs. | Xiao-Long Wu Zhen-Shuo Zhu Xia Xiao Zhe Zhou Shuai Yu Qiao-Yan Shen Ju-Qing Zhang Wei Yue Rui Zhang Xin He Sha Peng Shi-Qiang Zhang Na Li Ming-Zhi Liao Jin-Lian Hua | 2021 | Zoological Research2021，42，3： | 5 |
| 11 | Establishment and Characterization of a New Cell Line from the Kidney of Spotted Halibut Verasper variegates显示文摘A cell line,SHK,was derived from the kidney of spotted halibut Verasper variegates.The cell line was subculturedmore than 40 passages in minimum essential medium(MEM)supplemented with fetal bovine serum(FBS)and 10 ng ml-1basic fi-broblast growth factor(bFGF).Cell morphology from primary culture and subculture was observed continuously by microscopy.TheSHK cell line consisted predominantly of fibroblast-like cells.The cell line was able to grow between 20℃and 30℃with the optimum growth at 24℃and with a reduced growth between 12℃and 20℃.The growth rate of the cells increased as the proportion ofFBS increased from 10%to 20%at 28℃with optimum growth at the concentration of 20%.The doubling time of the cells was de-termined to be 44.8 h.Chromosome analysis revealed that 52%of the SHK cells maintained a normal diploid chromosome number(2n=46).The cells were successfully transfected with green fluorescent protein(GFP)reporter plasmids and the expression of GFPgene in the cells indicated the possible utility of the cells in gene expression studies.The cells were infected by lymphosystis diseasevirus(LCDV)and found to be susceptible to the virus in cytopathic effect(CPE)observation.The infection was confirmed by PCRand electron microscopy experiments,which proved the existence of the viral particles in the cytoplasm of the virus-infected cells. | WANG Xianli CHEN Songlin SHA Zhenxia FAN Tingjun WANG Na | 2010 | Journal of Ocean University of China2010，9，2： | 4 |
| 12 | Synthesis, insecticidal activities and SAR studies of novel anthranilic diamides containing trifluoroethoxyl substituent and chiral amino acid moieties显示文摘Ryanodine receptors(RyRs) activator has become one class of popular insecticide because of its unique mode of action. In order to find more new RyRs activators as insecticidal agents, a series of 18 novel chiral anthranilic diamides were designed by introducing the D-alanine acid and D-serine acid esters as well as trifluoroethoxyl group into the anthranilic diamide skeleton and synthesized successfully based on anthranilic diamide and FKI-1033 structures. The structures of the title compounds Ia–i and IIa–i were confirmed by melting points,~1H NMR,^(13)C NMR, elemental analysis and specific optical rotation analysis.The preliminary bioassay results indicated that most of the title compounds exhibited considerable larvicidal activities against oriental armyworm at 10 mg/L, especially Ib, Ie and IIh showed remarkable insecticidal activities at 0.5 mg/L. The larvicidal activity against diamondback moth of Ia and IId were 80%and 90% respectively at 0.0001 mg/L, which was similar to that of chlorantraniliprole. The relationship between structure and insecticidal activity was analyzed to reveal a possible co-regulated effect of the chiral amino acid ester, halogen atom or cyano group, and trifluoroethyloxyl group of the skeleton structures of the title compounds, which will provide useful information for guiding the design and discovery of new RyRs activators and insecticidal agrochemicals. | Shaa Zhou Sha Zhou Yongtao Xie Xiangde Meng Baolei Wang Lixia Xiong Na Yang Zhengming Li | 2018 | Chinese Chemical Letters2018，29，8： | 3 |
| 13 | Plasma apo CⅢ Levels in Relation to Inflammatory Traits and Metabolic Syndrome in Patients not Treated with Lipid-lowering Drugs Undergoing Coronary Angiography显示文摘Objective Assessment of the comprehensive relationship among apolipoprotein CIII(apoCⅢ) levels, inflammation, and metabolic disorders is rare. Methods A total of 1455 consecutive patients not treated with lipid-lowering drugs and undergoing coronary angiography were enrolled in this cross-sectional study. A mediation analysis was used to detect the underlying role of apoCⅢ in the association of inflammation with metabolic syndrome(MetS). Results Patients with MetS showed higher levels of apoCⅢ [95.1(73.1-131.4) vs. 81.7(58.6-112.4) μg/mL, P < 0.001] and inflammatory markers [high sensitivity C-reactive protein, 1.7(0.8-3.4) vs. 1.1(0.5-2.2) mg/L; white blood cell count,(6.48 ± 1.68) vs.(6.11 ± 1.67) × 10~9/L]. The levels of apoCⅢ and inflammatory markers increased with the number of metabolic risk components(all P < 0.001). Furthermore, apoCⅢ levels were associated with virtually all individual MetS risk factors and inflammatory markers(all P < 0.05). Importantly, the prevalence of MetS in each metabolic disorder rose as apoCⅢ levels increased(all P < 0.05). Mediation analysis showed that apoCⅢ partially mediated the effect of inflammation on MetS independently from triglycerides. Conclusion Plasma apoCⅢ levels were significantly associated with the development and severity of MetS, and a role of apoCⅢ in the effect of inflammation on the development of MetS was identified. | WU Na Qiong LI Sha ZHANG Yan ZHU Cheng Gang GUO Yuan Lin GAO Ying QING Ping SUN Jing LIU Geng DONG Qian LI Jian Jun | 2017 | Biomedical and Environmental Sciences2017，30，1： | 3 |
| 14 | Synthesis and Insecticidal Evaluation of Novel Anthranilic Diamides Derivatives Containing 4-Chlorine Substituted N-Pyridylpyrazole显示文摘To search for potent insecticides targeting at ryanodine receptors(RyRs),a series of novel anthranilic diamides analogs containing 4-chlorine N-pyridylpyrazole were designed and synthesized.Their insecticidal activities were evaluated and the preliminary struc ture-activity relationships(SARs)were discussed.The insecticidal results showed that some of the compounds(8a-8h,8m,8n)exhibited good larvicidal activities against oriental armyworm at 2.5 mg·L^(-1),and compound 8m possessed 60%insecticidal activityat 0.5 mg·L^(-1).For diamondback moth,8m exhibited better activity than Chlorantraniliprole at a hundred fold preference. | Huangong Li Yangyang Zhao Pengwei Sun Li Gao Yuxin Li Lixia Xiong Na Yang Sha Zhou Zhengming Li | 2021 | Chinese Journal of Chemistry2021，39，1： | 3 |
| 15 | Design, Synthesis and Insecticidal Evaluation of Anthranilic Diamides Containing Optically Pure Amino Acid Moiety显示文摘N-pyridylpyrazolecarboxamide 衍生物的二个系列被介绍 D 丙氨酸酸酉旨和 D 丝氨酸酸酉旨进 chlorantraniliprole 的骨骼设计并且综合。获得的结构被 1 H NMR, 13 C NMR,元素的分析和特定的光旋转分析。初步的生物鉴定显示一些混合物与 chlorantraniliprole 比较对分开的 Mythimna 和 Plutella xylostella 显示了优秀杀虫的活动。特别地, IIq 在 0.01 mg·L −1 与 90% 的死亡率对 Plutella xylostella 显示出优秀杀虫的活动。A 3D-QSAR (CoMSIA ) 学习被执行以便揭示杀虫的结构活动关系并且显示未来工作。CoMSIA 学习证明在 pyrazole 的 3 位置的缺乏的组打电话找的大候补选手和电子是有利的,与氨基酸的酉旨组附近的一个小组一样。 | Shaa Zhou Sha Zhou Xuewen Hua Wei Wei Yongtao Xie Minggui Chen Xiangde Meng Ming Liu Lixia Xiong Na Yang Baolei Wang Zhengming Li | 2016 | Chinese Journal of Chemistry2016，34，12： | 2 |
| 16 | Impact of Smoking Status on Lipoprotein Subfractions: Data from an Untreated Chinese Cohort显示文摘Objective Cigarette smoking is one of the established risk factors of atherosclerotic cardiovascular disease,however,its impact on lipids is not completely understood,especially in the Chinese population.Therefore,this study evaluated the impact of smoking status(non,former,and current smoking) on the distribution of lipoprotein subfractions in untreated patients with angina-like chest pain.Methods A total of 877 patients were consecutively enrolled and divided into nonsmoking(n = 518),former smoking(n = 103),and current smoking(n = 256) groups.Both low-and high-density lipoprotein cholesterol(LDL-C and HDL-C) subfractions were measured using the Quantimetrix Lipoprint System.The distributions of lipoprotein subfractions were evaluated among the groups.Results Compared with nonsmoking subjects,the current smoking group had significantly lower large/medium HDL-C(both P < 0.001) concentration and large HDL subfraction percentage but higher small HDL-C and medium LDL-C concentrations as well as medium LDL subfraction percentage.Importantly,former smoking subjects showed elevated levels of large HDL-C concentration,large HDL particle percentage,and mean LDL particle size and attenuation in small HDL/LDL percentages and small LDL-C concentration,but these levels did not reach the optimal status compared with those of the non-smoking group(data not shown).Conclusion Smoking has an adverse impact on the lipoprotein subfractions,presented as lower large HDL particles besides higher small HDL and medium LDL particles,whereas smoking cessation could reverse these change to a certain degree. | ZHAO Xi ZHANG Hui Wen ZHANG Yan LI Sha XU Rui Xia SUN Jing ZHU Cheng Gang WU Na Qiong GAO Ying GUO Yuan Lin LIU Geng DONG Qian LI Jian Jun | 2017 | Biomedical and Environmental Sciences2017，30，4： | 2 |
| 17 | Establishment and characterization of an astroglial cell line derived from the brain of half-smooth tongue sole(Cynoglossus semilaevis)显示文摘An astroglial cell line was established from the brain of half smooth tongue sole(Cynoglossus semilaevis)and was designated as CSAC.CSAC shows the morphological homogeneity of epithelial cells.The cell identity was tested by the presence of glial fibrillary acidic protein(GFAP),which was revealed by RT-PCR and immunofluorescence.The cell line was optimally maintained at 24 °C in minimum essential medium supplemented with HEPES,antibiotics,20%fetal bovine serum,2-Mercaptoethanol(2-Me) and basic fibroblast growth factor.Chromosome analysis revealed that the CSAC cells maintained a normal diploid chromosome number(2n=42).The fluorescent signals were observed in CSAC after the cells were transfected with green fluorescent protein(GFP) reporter plasmids.The CSAC cell line may serve as a valuable tool for studies on the potential functions of fish astroglial cells. | Tian-Zi WANG Ai SUN Na WANG Zhong-Kai CUI Song-Lin CHEN Zhen-Xia SHA | 2015 | Zoological Research2015，36，5： | 2 |
| 18 | Transcription factor Dmrt1 triggers the SPRY1-NF-κB pathway to maintain testicular immune homeostasis and male fertility显示文摘Bacterial or viral infections,such as Brucella,mumps virus,herpes simplex virus,and Zika virus,destroy immune homeostasis of the testes,leading to spermatogenesis disorder and infertility.Of note,recent research shows that SARS-CoV-2 can infect male gonads and destroy Sertoli and Leydig cells,leading to male reproductive dysfunction.Due to the many side effects associated with antibiotic therapy,finding alternative treatments for inflammatory injury remains critical.Here,we found that Dmrt1 plays an important role in regulating testicular immune homeostasis.Knockdown of Dmrt1 in male mice inhibited spermatogenesis with a broad inflammatory response in seminiferous tubules and led to the loss of spermatogenic epithelial cells.Chromatin immunoprecipitation sequencing(ChIP-seq)and RNA sequencing(RNA-seq)revealed that Dmrt1 positively regulated the expression of Spry1,an inhibitory protein of the receptor tyrosine kinase(RTK)signaling pathway.Furthermore,immunoprecipitation-mass spectrometry(IP-MS)and co-immunoprecipitation(Co-IP)analysis indicated that SPRY1 binds to nuclear factor kappa B1(NF-κB1)to prevent nuclear translocation of p65,inhibit activation of NF-κB signaling,prevent excessive inflammatory reaction in the testis,and protect the integrity of the blood-testis barrier.In view of this newly identified Dmrt1-Spry1-NF-κB axis mechanism in the regulation of testicular immune homeostasis,our study opens new avenues for the prevention and treatment of male reproductive diseases in humans and livestock. | Meng-Fei Zhang Shi-Cheng Wan Wen-Bo Chen Dong-Hui Yang Wen-Qing Liu Ba-Lun Li Aili Aierken Xiao-Min Du Yun-Xiang Li Wen-Ping Wu Xin-Chun Yang Yu-Dong Wei Na Li Sha Peng Xue-Ling Li Guang-Peng Li Jin-Lian Hua | 2023 | Zoological Research2023，44，3： | 1 |
| 19 | The Mainland Mandarin Hearing in Noise Test显示文摘 | Lena L.N. Wong Sha Liu Na Han | 2008 | International Journal of Audiology2008，，6： | 1 |
| 20 | An invasive zone in human liver cancer identified by Stereo-seq promotes hepatocyte–tumor cell crosstalk,local immunosuppression and tumor progression显示文摘Dissecting and understanding the cancer ecosystem,especially that around the tumor margins,which have strong implications for tumor cell infiltration and invasion,are essential for exploring the mechanisms of tumor metastasis and developing effective new treatments.Using a novel tumor border scanning and digitization model enabled by nanoscale resolution-SpaTial Enhanced REsolution Omics-sequencing(Stereo-seq),we identified a 500µm-wide zone centered around the tumor border in patients with liver cancer,referred to as“the invasive zone”.We detected strong immunosuppression,metabolic reprogramming,and severely damaged hepatocytes in this zone.We also identified a subpopulation of damaged hepatocytes with increased expression of serum amyloid A1 and A2(referred to collectively as SAAs)located close to the border on the paratumor side.Overexpression of CXCL6 in adjacent malignant cells could induce activation of the JAK-STAT3 pathway in nearby hepatocytes,which subsequently caused SAAs’overexpression in these hepatocytes.Furthermore,overexpression and secretion of SAAs by hepatocytes in the invasive zone could lead to the recruitment of macrophages and M2 polarization,further promoting local immunosuppression,potentially resulting in tumor progression.Clinical association analysis in additional five independent cohorts of patients with primary and secondary liver cancer(n=423)showed that patients with overexpression of SAAs in the invasive zone had a worse prognosis.Further in vivo experiments using mouse liver tumor models in situ confirmed that the knockdown of genes encoding SAAs in hepatocytes decreased macrophage accumulation around the tumor border and delayed tumor growth.The identification and characterization of a novel invasive zone in human cancer patients not only add an important layer of understanding regarding the mechanisms of tumor invasion and metastasis,but may also pave the way for developing novel therapeutic strategies for advanced liver cancer and other solid tumors. | Liang Wu Jiayan Yan Yinqi Bai Feiyu Chen Xuanxuan Zou Jiangshan Xu Ao Huang Liangzhen Hou Yu Zhong Zehua Jing Qichao Yu Xiaorui Zhou Zhifeng Jiang Chunqing Wang Mengnan Cheng Yuan Ji Yingyong Hou Rongkui Luo Qinqin Li Liang Wu Jianwen Cheng Pengxiang Wang Dezhen Guo Waidong Huang Junjie Lei Shang Liu Yizhen Yan Yiling Chen Sha Liao Yuxiang Li Haixiang Sun Na Yao Xiangyu Zhang Shiyu Zhang Xi Chen Yang Yu Yao Li Fengming Liu Zheng Wang Shaolai Zhou Huanming Yang Shuang Yang Xun Xu Longqi Liu Qiang Gao Zhaoyou Tang Xiangdong Wang Jian Wang Jia Fan Shiping Liu Xinrong Yang Ao Chen Jian Zhou | 2023 | Cell Research2023，33，8： | 1 |
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