|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Loss of fragile histidine triad protein in human hepatocellular carcinoma显示文摘AIM: To investigate the expression of fragile histidine triad (FHIT) gene protein, Fhit, which is recently thought to be a candidate tumor suppressor. Abnormal expression of fragile histidine triad has been found in a variety of human cancers,but little is known about its expression in human hepatocellular carcinogenesis and evolution.METHODS: Sections of 83 primary human hepatocellular carcionoma with corresponding para-neoplastic liver tissue and 10 normal liver tissue were evaluated immunohistochemically for Fhit protein expression.RESULTS: All normal liver tissue and para-neoplastic liver tissue showed a strong expression of Fhit, whereas 50 of 83(65.0 %) carcinomas showed a marked loss or absence of Fhit expression. The differences of Fhit expression between carcinoma and normal or para-neoplastic liver tissue werehighly significant (P=0.000). The proportion of carcinomas with reduced Fhit expression showed an increasing trend (a) with decreasing differentiation or higher histological grade (P=0.219); (b) in tumors with higher clinical stage Ⅲ and ⅣV (91.3 %, P=0.000), compared with tumors with lower stage Ⅰ and Ⅱ (27.6 %); and (c) in cancers with bigger tumor size (>50 mm) (75.0 %, P=0.017), compared withsmaller tumor size (≤ 50 mm).
CONCLUSION: FHIT inactivation seems to be both an earlyand a later event, associated with carcinogenesis andprogression to more aggressive hepatocellular carcinomas.Thus, evaluation of Fhit expression by immunohistochemistryin hepatocellular carcinoma may provide important diagnosticand prognostic information in clinical application. | Po Zhao Xin Song Yuan-Yuan Nin Ya-Li Lu Xiang-Hong Li Department of Pathology,Chinese PLA General Hospital,Beijing 100853,China | 2003 | World Journal of Gastroenterology2003，9，6： | 28 |
| 2 | Fractional Flow Reserve Guided Percutaneous Coronary ntervention Improves Clinical Outcome with Reduced Cost in Contemporary Clinical Practice显示文摘 | Po Hu Meng-Yao Tang Wen-Chao Song Jun Jiang Yong Sun Xian-Bao Liu Chang-Ling Li Xin-Yang Hu Jian-An Wang | 2015 | Chinese Medical Journal2015，，15： | 19 |
| 3 | Hepatitis B virus X protein suppresses virus-triggered IRF3 activation and IFN-β induction by disrupting the VISA-associated complex显示文摘Viral RNAs produced during viral infection are recognized by the cytoplasmic RNA helicases retinoic acid-inducible gene-I(RIG-I)and melanoma differentiation-associated gene 5(MDA5).A central adapter protein downstream of RIG-I and MDA5 is the mitochondrial membrane protein virus-induced signaling adaptor(VISA),which mediates the induction of type I interferons(IFNs)through the activation of transcription factors such as nuclear factor-kappaB(NF-kB)and IFN-regulatory factor-3(IRF3).Here we found that hepatitis B virus(HBV)-encoded X protein(HBx)acts as an inhibitor of virus-triggered IRF3 activation and IFN-b induction.Reporter and plaque assays indicate that HBx inhibits signaling by components upstream but not downstream of VISA.Immunoprecipitation experiments indicate that HBx interacts with VISA and disrupts the association of VISA with its upstream and downstream components.These findings suggest that HBx acts as a suppressor of virus-triggered induction of type I IFNs,which explains the observation that HBV causes transient and chronic infection in hepatocytes but fails to activate the pattern recognition receptor-mediated IFN induction pathways. | Xianmiao Wang Ying Li Aiping Mao Chao Li Yongkui Li Po Tien | 2010 | Cellular & Molecular Immunology2010，7，5： | 13 |
| 4 | Neuroprotective effects of autophagy inhibition on hippocampal glutamate receptor subunits after hypoxia-ischemia-induced brain damage in newborn rats显示文摘Autophagy has been suggested to participate in the pathology of hypoxic-ischemic brain damage(HIBD).However,its regulatory role in HIBD remains unclear and was thus examined here using a rat model.To induce HIBD,the left common carotid artery was ligated in neonatal rats,and the rats were subjected to hypoxia for 2 hours.Some of these rats were intraperitoneally pretreated with the autophagy inhibitor 3-methyladenine(10 m M in 10 μL) or the autophagy stimulator rapamycin(1 g/kg) 1 hour before artery ligation.Our findings demonstrated that hypoxia-ischemia-induced hippocampal injury in neonatal rats was accompanied by increased expression levels of the autophagy-related proteins light chain 3 and Beclin-1 as well as of the AMPA receptor subunit GluR 1,but by reduced expression of GluR 2.Pretreatment with the autophagy inhibitor 3-methyladenine blocked hypoxia-ischemia-induced hippocampal injury,whereas pretreatment with the autophagy stimulator rapamycin significantly augmented hippocampal injury.Additionally,3-methyladenine pretreatment blocked the hypoxia-ischemia-induced upregulation of Glu R1 and downregulation of GluR2 in the hippocampus.By contrast,rapamycin further elevated hippocampal Glu R1 levels and exacerbated decreased GluR2 expression levels in neonates with HIBD.Our results indicate that autophagy inhibition favors the prevention of HIBD in neonatal rats,at least in part,through normalizing Glu R1 and GluR2 expression. | Li-xiao Xu Xiao-juan Tang Yuan-yuan Yang Mei Li Mei-fang Jin Po Miao Xin Ding Ying Wang Yan-hong Li Bin Sun Xing Feng | 2017 | Neural Regeneration Research2017，12，3： | 12 |
| 5 | Advanced oxidation of bromide-containing drinking water: A balance between bromate and trihalomethane formation control显示文摘Addition of H2O2 has been employed to repress bromate formation during ozonation of bromide-containing source water.However,the addition of H2O2 will change the oxidation pathways of organic compounds due to the generation of abundant hydroxyl radicals,which could afect the removal efcacy of trihalomethane precursors via the combination of ozone and biological activated carbon(O3-BAC).In this study,we evaluated the efects of H2O2 addition on bromate formation and trihalomethane formation potential(THMFP)reduction during treatment of bromide-containing(97.6–129.1μg/L)source water by the O3-BAC process.At an ozone dose of 4.2 mg/L,an H2O2/O3(g/g)ratio of over 1.0 was required to maintain the bromate concentration below 10.0μg/L,while a much lower H2O2/O3ratio was sufcient for a lower ozone dose.An H2O2/O3(g/g)ratio below 0.3 should be avoided since the bromate concentration will increase with increasing H2O2 dose below this ratio.However,the addition of H2O2 at an ozone dose of 3.2 mg/L and an H2O2/O3 ratio of 1.0 resulted in a 43% decrease in THMFP removal when compared with the O3-BAC process.The optimum H2O2/O3(g/g) ratio for balancing bromate and trihalomethane control was about 0.7–1.0.Fractionation of organic materials showed that the addition of H2O2 decreased the removal efcacy of the hydrophilic matter fraction of DOC by ozonation and increased the reactivity of the hydrophobic fractions during formation of trihalomethane,which may be the two main reasons responsible for the decrease in THMFP reduction efcacy.Overall,this study clearly demonstrated that it is necessary to balance bromate reduction and THMFP control when adopting an H2O2 addition strategy. | Yongjing Wang Jianwei Yu Po Han Jing Sha Tao Li Wei An Juan Liu Min Yang | 2013 | Journal of Environmental Sciences2013，25，11： | 9 |
| 6 | Clinicopathological significance of LRP16 protein in 336 gastric carcinoma patients显示文摘AIM:To investigate the expression of leukemia related protein 16 (LRP16), and the possible relationship between LRP16 expression and clinicopathological indices in 336 gastric carcinoma patients.METHODS: Immunohistochemistry was used to detect LRP16 expression in 336 cases of paraffin-embedded gastric carcinoma tissues and 60 cases of distal normal mucosa. The relationships between LRP16 expression and patients' age, tumor size, histological grade, clinical stage, metastatic status and prognosis were analysed.RESULTS: The expression of LRP16 was 58.6% (197/336) in gastric carcinoma and 31.7% (19/60) in distal normal gastric mucosa. The expression of LRP16 in carcinoma was significantly higher than that in normal mucosa tissues (χ2=14.929, P=0.001). LRP16 protein expression was found in 44.1% (63/143) carcinomas at stage and,and 69.4%(134/193) carcinomas at stage and (χ2=21.804,P=0.001),and in 56.9%(182/320)of cancers without metastasis but 93.8%(15/16)of those with metastasis(χ2=8.543,P=0.003).The expression of LRP16 was correlated with tumor size,infiltrative depth,clinical stage,lymphatic invasion and distant metastasis(all P<0.05). Follow-up data showed that there was a significant difference in median survival time between cancer patients with expression of LRP16 (27.0 mo) and those without (48.0 mo, Log rank=31.644, P=0.001).CONCLUSION: The expression of LRP16 may be associated with invasion, metastasis and prognosis of gastric cancer. | Ya-Zhuo Li Po Zhao Wei-Dong Han | 2009 | World Journal of Gastroenterology2009，15，38： | 8 |
| 7 | Learning curve of computer-assisted navigation system in spine surgery显示文摘用帮助计算机的航行(罐头) 的背景脊骨外科被证明了导致低螺丝钉误放率,放射暴露的低发生和看的优秀的起作用的地对常规 intraoperative 图象 intensifier (C) 。不管多么当我们知道,以前的研究描述了的很少二个连续盒子队与不同经验背景, A 和 B 在花梗螺丝钉精确性和二位脊骨外科医生的起作用的时间上学习的在我们执行了的脊骨 surgery.Methods 的罐头的学习曲线,在一个机构在一样的时期期间。外皮的穿孔率和操作使用的一样的类型的起作用的时间装的腰部的花梗螺丝钉被分析并且比较了为二位外科医生使用 C 在起始,当四年的全部的盒子被包括时, 6 个月和 12 月罐头 usage.Results 罐头脊骨外科为外科医生 A 和 B 队与 C 相比有全面更低的外皮的穿孔率和不太吝啬的起作用的时间。它错过了是统计上重要的,与 3.3% 对 4.7%(P=0.191 ) 并且为外科医生 A 的 125.7 对 132.3 分钟(P=0.428 ) 并且 3.6% 对 6.4%(P=0.058 ) ,并且为外科医生 B 的 183.2 对 213.2 分钟(P=0.070 ) 。在一次尝试到表明学习曲线,在 6 月在每位外科医生的队的罐头系统以后的盒子被比较。穿孔率在 2.4% 减少了(P=0.039 ) 并且 4.3%(P=0.003 ) 并且起作用的时间分别地为外科医生 A 和 B 的 CAN 组到 31.8 分钟(P=0.002 ) 和 14.4 分钟(P=0.026 ) 被减少。当仅仅盒子表现在 12 以后时,用 CAN 系统的月被考虑,穿孔率在3.9%减少了( P=0.006 )并且5.6%( P 0.001 )并且起作用的时间为外科医生 A 和 B 的 CAN 组到 20.9 分钟( P 0.001 )和 40.3 分钟( P 0.001 )被减少, respectively.Conclusions 长远来说,罐头脊骨外科减少了腰部的螺丝钉外皮的穿孔率和起作用的时间。在 6 月使用在 12 个月以后装那 plateaued 以后,学习曲线显示出锋利的落下;它被穿孔率和起作用的时间数据表明。数据的小心的分析证明罐头是特别有用的让更少的富有经验的外科医生减少穿孔率和 intraoperative 时间,尽管进一步比较的研究被期望。 | BAI Yu-shu ZHANG Ye CHEN Zi-qiang WANG Chuan-feng ZHAO Ying-chuan SHI Zhi-cai LI Ming LIU Ka Po Gabriel | 2010 | Chinese Medical Journal2010，，21： | 8 |
| 8 | Transarterial chemoembolization with PD-(L)1 inhibitors plus molecular targeted therapies for hepatocellular carcinoma(CHANCE001)显示文摘There is considerable potential for integrating transarterial chemoembolization(TACE),programmed death-(ligand)1(PD-[L]1)inhibitors,and molecular targeted treatments(MTT)in hepatocellular carcinoma(HCC).It is necessary to investigate the therapeutic efficacy and safety of TACE combined with PD-(L)1 inhibitors and MTT in real-world situations.In this nationwide,retrospective,cohort study,826 HCC patients receiving either TACE plus PD-(L)1 blockades and MTT(combination group,n=376)or TACE monotherapy(monotherapy group,n=450)were included from January 2018 to May 2021.The primary endpoint was progression-free survival(PFS)according to modified RECIST.The secondary outcomes included overall survival(OS),objective response rate(ORR),and safety.We performed propensity score matching approaches to reduce bias between two groups.After matching,228 pairs were included with a predominantly advanced disease population.Median PFS in combination group was 9.5 months(95%confidence interval[CI],8.4-11.0)versus 8.0 months(95%CI,6.6-9.5)(adjusted hazard ratio[HR],0.70,P=0.002).OS and ORR were also significantly higher in combination group(median OS,19.2[16.1-27.3]vs.15.7 months[13.0-20.2];adjusted HR,0.63,P=0.001;ORR,60.1%vs.32.0%;P<0.001).Grade 3/4 adverse events were observed at a rate of 15.8%and 7.5%in combination and monotherapy groups,respectively.Our results suggest that TACE plus PD-(L)1 blockades and MTT could significantly improve PFS,OS,and ORR versus TACE monotherapy for Chinese patients with predominantly advanced HCC in real-world practice,with an acceptable safety profile. | Hai-Dong Zhu Hai-Liang Li Ming-Sheng Huang Wei-Zhu Yang Guo-Wen Yin Bin-Yan Zhong Jun-Hui Sun Zhi-Cheng Jin Jian-Jian Chen Nai-Jian Ge Wen-Bin Ding Wen-Hui Li Jin-Hua Huang Wei Mu Shan-Zhi Gu Jia-Ping Li Hui Zhao Shu-Wei Wen Yan-Ming Lei Yu-Sheng Song Chun-Wang Yuan Wei-Dong Wang Ming Huang Wei Zhao Jian-Bing Wu Song Wang Xu Zhu Jian-Jun Han Wei-Xin Ren Zai-Ming Lu Wen-Ge Xing Yong Fan Hai-Lan Lin Zi-Shu Zhang Guo-Hui Xu Wen-Hao Hu Qiang Tu Hong-Ying Su Chuan-Sheng Zheng Yong Chen Xu-Ya Zhao Zhu-Ting Fang Qi Wang Jin-Wei Zhao Ai-Bing Xu Jian Xu Qing-Hua Wu Huan-Zhang Niu Jian Wang Feng Dai Dui-Ping Feng Qing-Dong Li Rong-Shu Shi Jia-Rui Li Guang Yang Hai-Bin Shi Jian-Song Ji Yu-E Liu Zheng Cai Po Yang Yang Zhao Xiao-Li Zhu Li-Gong Lu Gao-Jun Teng | 2023 | Signal Transduction and Targeted Therapy2023，8，3： | 7 |
| 9 | MAP kinase gene STK1 is required for hyphal, conidial, and appressorial development, toxin biosynthesis, pathogenicity, and hypertonic stress response in the plant pathogenic fungus Setosphaeria turcica显示文摘The mitogen-activated protein kinase(MAPK), a key signal transduction component in the MAPK cascade pathway, regulates a variety of physiological activities in eukaryotes. However, little is known of the role MAPK plays in phytopathogenic fungi. In this research, we cloned the MAPK gene STK1 from the northern corn leaf blight pathogen Setosphaeria turcica and found that the gene shared high homology with the high osmolality glycerol(HOG) MAPK gene HOG1 of Saccharomyces cerevisiae. In addition, gene knockout technology was employed to investigate the function of STK1. Gene knockout mutants(KOs) were found to have altered hyphae morphology and no conidiogenesis, though they did show similar radial growth rate compared to the wild-type strain(WT). Furthermore, microscope observations indicated that STK1 KOs did not form normal appressoria at 48 h post-inoculation on a hydrophobic surface. STK1 KOs had reduced virulence, a significantly altered Helminthosporium turcicum(HT)-toxin composition, and diminished pathogenicity on the leaves of susceptible inbred corn OH43. Mycelium morphology appeared to be significantly swollen and the radial growth rates of STK1 KOs declined in comparison with WT under high osmotic stress. These results suggested that STK1 affects the hyphae development, conidiogenesis, and pathogenicity of S. turcica by regulating appressorium development and HT-toxin biosynthesis. Moreover, the gene appears to be involved in the hypertonic stress response in S. turcica. | LI Po GONG Xiao-dong JIA Hui FAN Yong-shan ZHANG Yun-feng CAO Zhi-yan HAO Zhi-min HAN Jian-min GU Shou-qin DONG Jin-gao | 2016 | Journal of Integrative Agriculture2016，15，12： | 7 |
| 10 | Photocatalytic defluorination of perfluorooctanoic acid by surface defective BiOCl:Fast microwave solvothermal synthesis and photocatalytic mechanisms显示文摘There is an urgent need for developing cost-effective methods for the treatment of perfluorooctanoic acid(PFOA)due to its global emergence and potential risks.In this study,taking surface-defective BiOCl as an example,a strategy of surface oxygen vacancy modulation was used to promote the photocatalytic defluorination efficiency of PFOA under simulated sunlight irradiation.The defective BiOCl was fabricated by a fast microwave solvothermal method,which was found to induce more surface oxygen vacancies than conventional solvothermal and precipitation methods.As a result,the asprepared BiOCl showed significantly enhanced defluorination efficiency,which was 2.7 and33.8 times higher than that of BiOCl fabricated by conventional solvothermal and precipitation methods,respectively.Mechanistic studies indicated that the defluorination of PFOA follows a direct hole(h^+)oxidation pathway with the aid of·OH,while the oxygen vacancies not only promote charge separation but also facilitate the intimate contact between the photocatalyst surface and PFOA by coordinating with its terminal carboxylate group in a bidentate or bridging mode.This work will provide a general strategy of oxygen vacancy modulation by microwave-assisted methods for efficient photocatalytic defluorination of PFOA in the environment using sunlight as the energy source. | Yuanyuan Sun Guiying Li Wanjun Wang Wenquan Gu Po Keung Wong Taicheng An | 2019 | Journal of Environmental Sciences2019，31，10： | 7 |
| 11 | Efficacy and safety of the Qiguiyin formula in severe pneumonia: study protocol for a randomized, double-blind, placebo-controlled clinical trial显示文摘OBJECTIVE: To evaluate the clinical efficacy and safety of Qiguiyin(QGY) formula in patients with severe pneumonia in China compared with a placebo.METHODS: This is a multicenter double-blind, placebo-controlled, randomized clinical trial with two parallel arms. There will be 530 patients enrolled and randomized into either the experimental group(QGY formula) or the control group(placebo). Therapies for patients in the two groups above will be based on the conventional therapy. The primary outcome is 28-day mortality. Secondary outcomes include:(a) duration of hospital stay;(b) duration of time in the intensive care unit(ICU) stays;(c) duration of mechanical ventilation;(d) antibiotic DDD value(which means the doses of antibotics during the treatment period);(e) serum procalcitonin(PCT) level;(f) serum C-reactive protein(CRP)level;(g) Pneumonia severity index(PSI) score;(h)Sequential Organ Failure Assessment(SOFA) score;(i) sputum culture results;(j) blood routine examination results;(k) routine urine test results;(l) stool routine examination results;(m) electrocardiogram results;(n) alanine aminotransferase levels;(o) aspartate amino transferase levels;(p) total bilirubin;(q) creatinine levels;(r) urea nitrogen levels;and(s)adverse events.ETHICS AND DISSEMINATION: The protocol has been approved by the Research Ethics Committee of Beijing Hospital of Traditional Chinese Medicine,Affiliated with Capital Medical University(2018 BL-053-02). This trial aims to provide evidence for QGY formula combined with conventional therapy in treating patients with severe bacterial pneumonia,and to verify the clinical effectiveness and safety of QGY formula in China compared with placebo. Additionally, this trial will reveal the effect of QGY formula on delaying/reversing the characteristics of drug-resistant bacteria.Trial registration number: Chi CTR1800019785. | Huang Po Guo Yuhong Zhao Jingxia Li Bo Wu Yanqing Liu Qingquan | 2020 | Journal of Traditional Chinese Medicine2020，40，2： | 6 |
| 12 | Association between Free Triiodothyronine Levels and Peripheral Arterial Disease in Euthyroid Participants显示文摘这当前的代表性的研究 40 年并且在上面在 euthyroid 汉语人口之中调查在甲状腺荷尔蒙和外部动脉疾病(垫) 之间的关系。浆液免费 triiodothyronine (FT3 ) ,免费甲状腺素(FT4 ) ,刺激甲状腺的荷尔蒙(TSH ) ,和甲状腺抗体被测量。垫被定义为脚关节臂的索引(ABI )< 0.9。有 91 (2.9%) 在 3,148 euthyroid 之中的垫案例学习参加者。参加者在有的 FT3 和 free-triiodothyronine-to-free-thyroxin (FT3/FT4 比率) 最高方照流行的垫的减少的风险(调整 multivariate 的机会比率, 95% 信心间隔:0.32, 0.15-0.62,为趋势 = 的 P 0.01 和 0.31, 0.13-0.66,为趋势 = 的 P 0.004,分别地) 与那些相比在里面最低方照。得出结论, FT3 层次和 FT3/FT4 比率相反地 40 年并且在上面在 euthyroid 汉语人口与流行的垫被联系。 | WANG Po DU Rui LIN Lin DING Lin PENG Kui XU Yu XU Min BI Yu Fang WANG Wei Qing NING Guang LU Jie Li | 2017 | Biomedical and Environmental Sciences2017，30，2： | 5 |
| 13 | FN-λ: A new spotlight in innate immunity against influenza virus infection显示文摘 | Yeping Sun Jingwen Jiang Po Tien Wenjun Liu Jing Li | 2018 | Protein & Cell2018，9，10： | 5 |
| 14 | Photoelectrochemical degradation of Methylene Blue with β-PbO_2 electrodes driven by visible light irradiation显示文摘β-PbO2 electrodes were prepared by electro-deposition and characterized by scanning electron microscopy,X-ray diffraction,X-ray photoelectron spectroscopy,and linear sweep voltammetry.We confirmed pure β-PbO2 crystals were on the electrode and it had a high oxygen evolution potential.The photoactivity and photoelectrochemical(PEC) properties of the β-PbO2 electrode were investigated under visible light irradiation(λ > 420 nm) for the decolorization of Methylene Blue.Pseudo first-order kinetics parameter(Kapp) for dye decolorization using the β-PbO2 electrode achieved 6.71×10-4 min-1 under visible light irradiation,which indicated its excellent visible light-induced photoactivity.The Kapp of the PEC process was as much as 1.41×10-3 min-1 and was 1.71 times that of visible light irradiation or electrolysis even in the presence of the β-PbO2 electrode.A significant synergetic effect was observed in the PEC system.We also employed TiO2 modified β-PbO2 electrodes in this test,which revealed that the TiO2 immobilized on the β-PbO2 electrode inhibited the visible light-induced PEC efficiency despite the amount of TiO2 used for electrode preparation.The β-PbO2 electrode was also superior to the dimensionally stable anode(Ti/Ru0.3Ti0.7O2) in visible light-induced photoactivity and PEC efficiency. | Guoting Li HoYin Yip Kin Hang Wong Chun Hu Jiuhui Qu Po Keung Wong | 2011 | Journal of Environmental Sciences2011，23，6： | 4 |
| 15 | The role of pineal microRNA-325 in regulating circadian rhythms after neonatal hypoxic-ischemic brain damage显示文摘Circadian rhythm disorder is a common,but often neglected,consequence of neonatal hypoxic-ischemic brain damage(HIBD).However,the underlying molecular mechanisms remain largely unknown.We previously showed that,in a rat model of HIBD,up-regulation of microRNA-325(miR-325)in the pineal gland is responsible for the suppression of Aanat,a key enzyme involved in melatonin synthesis and circadian rhythm regulation.To better understand the mechanism by which miR-325 affects circadian rhythms in neonates with HIBD,we compared clinical samples from neonates with HIBD and samples from healthy neonates recruited from the First Affiliated Hospital of Soochow University(Dushuhu Branch)in 2019.We found that circulating miR-325 levels correlated positively with the severity of sleep and circadian rhythm disorders in neonates with HIBD.Furthermore,a luciferase reporter gene assay revealed that LIM homeobox 3(LHX3)is a novel downstream target of miR-325.In addition,in miR-325 knock-down mice,the transcription factor LHX3 exhibited an miR-325-dependent circadian pattern of expression in the pineal gland.We established a neonatal mouse model of HIBD by performing doublelayer ligation of the left common carotid artery and exposing the pups to a low-oxygen environment for 2 hours.Lhx3 mRNA expression was significantly down-regulated in these mice and partially rescued in miR-325 knockout mice subjected to the same conditions.Finally,we showed that improvement in circadian rhythm-related behaviors in animals with HIBD was dependent on both miR-325 and LHX3.Taken together,our findings suggest that the miR-325-LHX3 axis is responsible for regulating circadian rhythms and provide novel insights into the identification of potential therapeutic targets for circadian rhythm disorders in patients with neonatal HIBD.The clinical trial was approved by Institutional Review Board of Children’s Hospital of Soochow University(approval No.2015028)on July 20,2015.Animal experiments were approved by Animal Care and Use Committee,School of Medicine,Soochow University,China(approval No.XD-2016-1)on January 15,2016. | Ning Sha Hua-Wei Wang Bin Sun Min Gong Po Miao Xiao-Lu Jiang Xiao-Feng Yang Mei Li Li-Xiao Xu Chen-Xi Feng Yuan-Yuan Yang Jie Zhang Wen-Jing Zhu Yuan-Yuan Gao Xing Feng Xin Ding | 2021 | Neural Regeneration Research2021，16，10： | 4 |
| 16 | Chromosome-scale genome assembly of sweet cherry(Prunus avium L.)cv.Tieton obtained using long-read and Hi-C sequencing显示文摘Sweet cherry(Prunus avium)is an economically significant fruit species in the genus Prunus.However,in contrast to other important fruit trees in this genus,only one draft genome assembly is available for sweet cherry,which was assembled using only Illumina short-read sequences.The incompleteness and low quality of the current sweet cherry draft genome limit its use in genetic and genomic studies.A high-quality chromosome-scale sweet cherry reference genome assembly is therefore needed.A total of 65.05 Gb of Oxford Nanopore long reads and 46.24 Gb of Illumina short reads were generated,representing~190x and 136x coverage,respectively,of the sweet cherry genome.The final de novo assembly resulted in a phased haplotype assembly of 344.29 Mb with a contig N50 of 3.25 Mb.Hi-C scaffolding of the genome resulted in eight pseudochromosomes containing 99.59%of the bases in the assembled genome.Genome annotation revealed that more than half of the genome(59.40%)was composed of repetitive sequences,and 40,338 protein-coding genes were predicted,75.40%of which were functionally annotated.With the chromosomescale assembly,we revealed that gene duplication events contributed to the expansion of gene families for salicylic acid/jasmonic acid carboxyl methyltransferase and ankyrin repeat-containing proteins in the genome of sweet cherry.Four auxin-responsive genes(two GH3s and two SAURs)were induced in the late stage of fruit development,indicating that auxin is crucial for the sweet cherry ripening process.In addition,772 resistance genes were identified and functionally predicted in the sweet cherry genome.The high-quality genome assembly of sweet cherry obtained in this study will provide valuable genomic resources for sweet cherry improvement and molecular breeding. | Jiawei Wang Weizhen Liu Dongzi Zhu Po Hong Shizhong Zhang Shijun Xiao Yue Tan Xin Chen Li Xu Xiaojuan Zong Lisi Zhang Hairong Wei Xiaohui Yuan Qingzhong Liu | 2020 | Horticulture Research2020，7，1： | 4 |
| 17 | Therapeutic effect of autologous concentrated growth factor on lower-extremity chronic refractory wounds:A case report显示文摘BACKGROUND Management of chronic refractory wounds is one of the toughest clinical challenges for surgeons.Because of poor blood supply,less tissue coverage,and easy exposure,the lower leg is a common site for chronic refractory wounds.The current therapeutic regimens often lead to prolonged hospital stay and higher healthcare costs.Concentrated growth factor(CGF)is a novel blood extract that contains various growth factors,platelets,and fibrins to promote wound healing process.However,there has been little research reported on the treatment of lower extremity wounds with CGF.CASE SUMMARY A 37-year-old man,without any past medical history,presented an ulcerated chronic wound on his right lower leg.The skin defect exhibited clear boundaries,with a size of 2.0 cm×3.5 cm.The depth of wound was up to the layer of deep fascia.Staphylococcus aureus was detected by bacterial culture.The final diagnosis was right lower extremity ulcers with infection.Cefathiamidine,silver sulfadiazine,and mupirocin cream were applied to control the infection.CGF gel was prepared from the patient’s blood sample,and was used to cover the wound after thorough debridement.The skin wound was successfully healed after three times of CGF treatment.CONCLUSION CGF displays an excellent wound healing promoting effect in patients with lowerextremity chronic refractory wounds. | Po Liu Yang Liu Chang-Neng Ke Wei-Shan Li Yue-Ming Liu Shi Xu | 2021 | World Journal of Clinical Cases2021，9，18： | 3 |
| 18 | Activation of anterior thalamic reticular nucleus GABAergic neurons promotes arousal from propofol anesthesia in mice显示文摘Propofol is widely used for the induction and maintenance of anesthesia,which causes a rapid loss of consciousness.However,the mechanisms underlying the hypnosis effect of propofol are still not fully understood.The thalamic reticular nucleus(TRN)is crucial for regulating wakefulness,sleep rhythm generation,and sleep stability,while the role of TRN in the process of propofol-induced anesthesia is still unknown.Here,we investigated the function of the anterior TRN in propofol general anesthesia.Our results demonstrated that the neural activity of anterior TRN is suppressed during propofol anesthesia,whereas it is robustly activated from anesthesia by recording the calcium signals using fiber photometry technology.The results showed that the activation of anterior TRN neurons by chemogenetic and optogenetic methods shortens the emergency time without changing the induction time.Conversely,chemogenetic or optogenetic inhibition of the TRN neurons leads to a delay in the recovery time.Our study showed that anterior TRN is crucial for behavioral arousal without affecting the induction time of propofol anesthesia. | Yanjun Liu Bing Chen Yirong Cai Yuan Han Ying Xia Nanqi Li Bingqian Fan Tianjie Yuan Junli Jiang Po Gao Weifeng Yu Yingfu Jiao Wenxian Li | 2021 | Acta Biochimica et Biophysica Sinica2021，53，7： | 3 |
| 19 | Loss of heterozygosity of Kras2 gene on 12p12-13 in Chinese colon carcinoma patients显示文摘瞄准:在中国冒号癌病人在 12p12-13 上学习杂合现象(LOH ) 的损失。方法:DNA 分别地从癌症组织,邻近的组织的 10 个标本和正常组织的 10 个标本的 10 个标本被提取。Kras2 基因的 LOH 被聚合酶链反应(PCR ) 和使中毒的 polyacrylamide 胶化电气泳动在 12p-12-13 上用 11 个微卫星标记分析。结果:Kras 基因的 LOH 在 30% 至少在 12p-12-13 的一个标记上被检测(3/10 ) 邻近的织物标本。LOH 的高频率在 28.57% 在 D12S1034 上被识别(2/7 ) 邻近的织物标本。LOH 至少在一个上被检测癌织物标本的在 60% 的 12p12-13 (6/10 ) 的标记,最经常的 LOH 在 42.86% 在 D12S1034 和 D12S1591 上被发现(3/7 ) 癌织物标本。LOH 在 30% 被检测(3/10 ) 癌组织标本,(3/10 )30% 在 1% 邻近的组织标本,并且不发信号(1/0 ) 癌组织标本。LOH 的出现没与性别,年龄,肿瘤尺寸和淋巴节点转移相关。结论:Genomic 不稳定性可以在冒号癌的发展和前进发生在 Kras2 基因的 12p-12-13 上。Kras2 基因的高 LOH 可以直接影响野类型 Kras2 基因的抄写和翻译。 | Jun wan Hong Li Yuan Li Mei-Ling Zhu Po Zhao | 2006 | World Journal of Gastroenterology2006，12，7： | 3 |
| 20 | Growth inhibitory effect of wild-type Kras2 gene on a colonic adenocarcinoma cell line显示文摘AIM: To observe the growth inhibitory effect of wild-type Kras2 gene on a colonic adenocarcinoma cell line Caco-2. METHODS: Recombinant plasmid pCI-neo-Kras2 with wild type Kras2 open reading frame was constructed. The Caco-2 cells were transfected with either pCI-neo or pCI-neo-Kras2 using Lipofectamine 2000. The expression of wild type Kras 2 was examined by Northern blot analysis. And the expression of wild type Kras2 protein was examined by Western blot analysis. The effects of wild-type Kras2 on cell proliferation were analyzed by monotetrazolium (MTT) assay, meanwhile analyses of cell cycle and spontaneous apoptosis rate were carried out by flow cytometry (FCM). RESULTS: The plasmid of pCI-neo-Kras 2 was successfully established. The growth rate of cells transfected with pCI-neo-Kras2 was significantly lower than the control cells transfected with the empty pCI-neo vector (P < 0.05). Cell cycle analysis revealed arrest of the pCI-neo-Kras2 transfected cells in G0/G1 phases, decreased DNA synthesis and decreased fractions of cells in S phase. The proliferative index of cells transfected with pCI-neo-Kras2 was decreased compared with the control cells (49.78% vs 64.21%),while the apoptotic rate of Caco-2 cells with stable Kras 2 expression increased (0.30% vs 0.02%). CONCLUSION: The wild-type Kras2 gene effectively inhibits the growth of the colonic adenocarcinoma cell line Caco-2. | Hong Li Hou-Fa Cao Jun Wan Yuan Li Mei-Ling Zhu Po Zhao | 2007 | World Journal of Gastroenterology2007，13，6： | 3 |
您所在的机构暂未开通此部分的功能，请联系管理员