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564篇 您的检索式:作者名="Su Min"
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1Relationship between phenotypes of cell-function differentiation and pathobiological behavior of gastric carcinomas显示文摘AIM To reveal the correlation between thefunctional differentiation phenotypes of gastriccarcinoma cells and the invasion and metastasisby a new way of cell-function classification.METHODS Surgically resected specimens of361 gastric carcinomas (GC) were investigatedwith enzyme-, mucin-, and tumor-related markerimmunohistochemist ry. According to thedirection of cell-function differentiation,stomach carcinomas were divided into fivefunctionally differentiated types.iation type (AFDT): there were 82 (22.7%)patients including 76 (92.7%) aged 45 years.Sixty-nine (84.1%) cases belonged to theintestinal type. Thirty-eight (46.3%) expressedCD44v6 and 9 (13.6%) of 66 male patientsdeveloped liver metastasis. The 5-year survivalrate of patients in this group (58.5%) was higherMucin secreting function differentiation type(MSFDT): 54 (15%) cases. Fifty-three (98.1%)tumors had penetrated the serosa, 12 (22.2%)expressed ER and 22 (40.7%) expressedCD44v6. The postoperative 5-year survival ratefunction differentiation type (AMPFDT): therewere 180 (49.9%) cases, including 31 (17.2%)aged yanger than 45 years. The tumor was morecommon in women (62, 34.4%,) and expressedmore frequently estrogen receptors (ER) ( 129,81.7%) than other types (P<0.01). Ovarymetastasis was found in 12 (19.4%) out of 62female subjects. The patients with this type GChad the lowest 5-year survival rate (24.7%)differentiation type (SFDT): 13 (3.6%) cases.Nine (69.2%) tumors of this type derived fromAPUD system, the other 4 (30.7%) were ofdifferent histological differentiation. Sixty percent of the patients survived at least five years.(8.9%) cases. Nineteen (59.4%) cases hadlymph node metastases but no one with liver orovary metastasis. The 5-year survival rate was28.1%.CONCLUSION This new cell-functionclassification of GC is helpful in indicating thecharacteristics of invasion and metastasis of GCwith different cell-function differentiationphenotypes. Further study is needed to disclosethe correlation between the cell-functionaldifferentiation phenotypes and the relevantgenotypes and the biological behavior of gastriccarcinoma.Yan Xin Xiao Ling Li Yan Ping Wang Su Min Zhang Hua Chuan Zheng Dong Ying Wu Yin Chang Zhang The Fourth Laboratory of Cancer Institute, China Medical University, Shenyang 110001, Liaoning Province, China 2001World Journal of Gastroenterology2001,7,1:38
2Outbreak of Dengue Fever in Central China,2013显示文摘In 2013,the first dengue fever(DF) outbreak in central China was reported in the central of Henan province,northern temperate regions,although they have been sequentially recorded in Southern China.106 suspected DF cases were reported and 73 patients were confirmed dengue virus type 3(DEN-3) infections.62/392(15.8%) local health persons showed DEN antibodies positive.To this day Henan is the northernmost province in China which has been reported about outbreak of DF and what is important is that it warns us the endemic range of DF has been expanded geographically in China.HUANG Xue Yong MA Hong Xia WANG Hai Feng DU Yan Hua SU Jia LI Xing Le TANG Xiao Yan MA Hong Peng ZU Bing Can ZHANG Qiao Hong CHEN Hao Min XU Bian Li 2014Biomedical and Environmental Sciences2014,27,11:30
3Herbal prescription Chang'an Ⅱ repairs intestinal mucosal barrier in rats with post-inflammation irritable bowel syndrome显示文摘Feng-yun WANG Min SU Yong-qiu ZHENG Xiao-ge WANG Nan KANG Ting CHEN En-lin ZHU Zhao-xiang BIAN Xu-dong TANG 2015Acta Pharmacologica Sinica2015,36,6:28
4Fate of tetracyclines in swine manure of three selected swine farms in China显示文摘Veterinary antibiotics can enter the environment due to the common practice of land application of manure from treated animals.The environmental fate of tetracyclines in swine manure after composting and field application remains largely unknown.This study analyzed the concentrations of tetracyclines in manure,manure-based compost and compost amended soil in selected swine farms from Beijing,Jiaxing and Putian,China to determine the dilution effects of antibiotics when released into the soil environment.The results demonstrate that residues of antibiotics were detected in all samples and chlortetracycline as well as its degradation products should be regarded critically concerning their potential ecotoxicity.Application of manure-based compost to soil could reduce the possible risk posed by antibiotic contamination,but the trigger value of 100 μg/kg was still exceeded in soil samples (776.1 μg/kg dw) from Putian City after application of compost.Field studies such as the present one can help to improve the routine administration of antibiotic-containing composted manure.Min Qiao Wangda Chen Jianqiang Su Bing Zhang Cai Zhang 2012Journal of Environmental Sciences2012,24,6:26
5Explicit diagnosis of the local ozone production rate and the ozone-NOx-VOC sensitivities显示文摘In the troposphere, ozone is a harmful gas compound to both human health and vegetation. Ozone is produced from the reaction of NO_x(@NO + NO_2) and VOCs(volatile organic compounds) with light. Due to the highly nonlinear relationships between ozone and its precursors, proper ozone mitigation relies on the knowledge of chemical mechanisms. In this study, an observation-based method is used to simulate ozone formation and elucidate its controlling factors for a rural site on the North China Plain. The instantaneous ozone production rate is calculated utilizing a box model using the dataset obtained from the Wangdu campaign. First, the model was operated in a time-dependent mode to calculate the ozone production rate at each time stamp. The calculated ozone formation rate showed a diurnal average maximum value of 17 ppbv/h(1-h diurnal averaged). The contribution of individual peroxy radicals to ozone production was analyzed. In addition, the functional dependence of calculated P(O_3) reveals that ozone production was in a NO_x-limited regime during the campaign. Furthermore, the missing peroxy radical source will further extend NO_x-limited conditions to earlier in the day, making NO_xlimitation dominate more of a day than the current chemical model predicts. Finally, a multiple scenarios mode,also known as EKMA(empirical kinetic modeling approach), was used to simulate the response of P(O_3) to the imaginary change in precursor concentrations. We found that ozone production was in the NO_x-limited region. However, the use of NO_2 measured by the molybdenum converter and/or the absence of a peroxy radical source in the current chemical model could over-emphasize the VOC-limited effect on ozone production.Zhaofeng Tan Keding Lu Huabin Dong Min Hu Xin Li Yuhan Liu Sihua Lu Min Shao Rong Su Haichao Wang Yusheng Wu Andreas Wahner Yuanhang Zhang 2018Science Bulletin2018,63,16:25
6Relationship between ABO blood groups and carcinoma of esophagus and cardia in Chaoshan inhabitants of China显示文摘AIM To study the relationship between ABO blood groups and carcinoma of esophagus and cardia in Chaoshan inhebitants of China, which is a unique Littoral high-risk area of esophageal carcinoma in China. The poor communication and transportation in the psst has made Cheoshan a relatively closed area and kept its culture and costure of old China thousend years ago.``METHODS Data on age, sex, ABO blood type and X-rayor psthological diagnose of the pstients with carcinoma of esophagus or cardia were collected from the Tumor Hospital. First Affiliated Hospital, Second Affiliated Hospital of Shantou University Medical College; and the Central Hospital of Shantou and the Central Hospital of Jieyang. A total of 6685 pstients with esophageal carcinoma (EC) and 2 955 patients with cardiac cancer (CC) in Chaoshen district were retrospectively assessed for their association with ABO blood groups.``RESULTS The distribution of ABO blood groups in patients with EC or CC was similar to the norrnal local population in Chaoshen. However, blood group B in male patients with CC and in the pstients with carcinoma in the upper third esophagus was 2.3% and 4.7% higher than the corresponding controls. The relative risk B: O was 1. 1415 (P<0.05)and 1 .2696 (P<0.05), respectively. No relationship was found between ABO blood groups and tumor differentiation.``CONCLTUSION ABO blood group B is associated with the incidence of CC in male individuals and carcinona in the upper third esophagus. The distribution of ABO blood groups varies in the different geographical and ethnic groups. As a result, proper controls are very important for such studies.Min Su~1 Shan-Ming Lu~1 Dong-Ping Tian~1 Hu Zhao~1 Xiao-Yun Li~2 De-Rui Li~3 Zhi-Chao Zheng~4 1 Department of Pathology,2 Tumor Hospital,3,4 Second Teaching Hospital,Shantou University Medical College,Shantou 515031,China 2001World Journal of Gastroenterology2001,7,5:20
7Experimental Investigation into Characteristics of Plasma Aerodynamic Actuation Generated by Dielectric Barrier Discharge显示文摘This article carries out synthetic measurements and analysis of the characteristics of the asymmetric surface dielectric barrier discharge plasma aerodynamic actuation.The rotational and vibrational temperatures of an N2 (C3Пu) molecule are measured in terms of the optical emission spectra from the N2 second positive system.A simplified collision-radiation model for N2(C) and N2+(B) is established on the basis of the ratio of emission intensity at 391.4 nm to that at 380.5 nm and the ratio of emission intensity at 371.1 nm to that at 380.5 nm for calculating temporal and spatial averaged electron temperatures and densities.Under one atmosphere pressure,the electron temperature and density are on the order of 1.6 eV and 1011cm-3 respectively.The body force induced by the plasma aerodynamic actuation is on the order of tens of mN while the induced flow velocity is around 1.3m/s.Starting vortex is firstly induced by the actuation;then it develops into a near-wall jet,about 70 mm downstream of the actuator.Unsteady plasma aerodynamic actuation might stimulate more vortexes in the flow field.The induced flow direction by nanosecond discharge plasma aerodynamic actuation is not parallel,but vertical to the dielectric layer surface.Wu Yun Li Yinghong Jia Min Song Huimin Su Changbing Pu Yikang 2010Chinese Journal of Aeronautics2010,23,1:20
8Impact of El Nio on atmospheric circulations over East Asia and rainfall in China: Role of the anomalous western North Pacific anticyclone显示文摘This paper presents a review on the impact of El Nio on the interannual variability of atmospheric circulations over East Asia and rainfall in China through the anomalous anticyclone over western North Pacific(WNPAC). It explains the formation mechanisms of the WNPAC and physical processes by which the WNPAC affects the rainfall in China. During the mature phase of El Nio, the convective cooling anomalies over western tropical Pacific caused by the weakened convections trigger up an atmospheric Rossby wave response, resulting in the generation of the WNPAC. The WNPAC can persist from the winter when the El Nio is in its peak to subsequent summer, which is maintained by multiple factors including the sustained presence of convective cooling anomalies and the local air-sea interaction over western tropical Pacific, and the persistence of sea surface temperature anomalies(SSTA) in tropical Indian and tropical North Atlantic. The WNPAC can influence the atmospheric circulations over East Asia and rainfall in China not only simultaneously, but also in the subsequent summer after an El Nio year, leading to more rainfall over southern China. The current paper also points out that significant anomalies of atmospheric circulations over East Asia and rainfall over southern China occur in El Nio winter but not in La Nio winter, suggesting that El Nio and La Nio have an asymmetric effect. Other issues, including the impact of El Nio diversity and its impact as well as the relations of the factors affecting the persistence of the WNPAC with summer rainfall anomalies in China, are also discussed. At the end of this paper some issues calling for further investigation are discussed.ZHANG RenHe MIN QingYe SU JingZhi 2017Science China Earth Sciences2017,60,6:20
9Effects of hydrotalcite combined with esomeprazole on gastric ulcer healing quality: A clinical observation study显示文摘AIM To evaluate the effects of hydrotalcite combined with esomeprazole on gastric ulcer healing quality. METHODS Forty-eight patients diagnosed with gastric ulcer between June 2014 and February 2016 were randomly alloc at e d t o t he c ombinat ion t he r apy gr oup or monotherapy group. The former received hydrotalcite combined with esomeprazole, and the latter received esomeprazole alone, for 8 wk. Twenty-four healthy volunteers were recruited and acted as the healthy control group. Endoscopic ulcer healing was observed using white light endoscopy and narrow band imaging magnifying endoscopy. The composition of collagen fibers, amount of collagen deposition, expression of factor Ⅷ and TGF-β1, and hydroxyproline content were analyzed by Masson staining, immunohistochemistry, immunofluorescent imaging and ELISA. RESULTS Following treatment, changes in the gastric microvascular network were statistically different between the combination therapy group and the monotherapy group(P < 0.05). There were significant differences(P < 0.05) in collagen deposition, expression level of Factor Ⅷ and TGF-β1, and hydroxyproline content in the two treatment groups compared with the healthy control group. These parameters in the combination therapy group were significantly higher than in the monotherapy group(P < 0.05). The ratio of collagen?Ⅰ?to collagen Ⅲ was statistically different among the three groups, and was significantly higher in the combination therapy group than in the monotherapy group(P < 0.05). CONCLUSION Hydrotalcite combined with esomeprazole is superior to esomeprazole alone in improving gastric ulcer healing quality in terms of improving microvascular morphology, degree of structure maturity and function of regenerated mucosa.Rui-Qi Yang Hua Mao Li-Yun Huang Pei-Zhu Su Min Lu 2017World Journal of Gastroenterology2017,23,7:19
10Transforming growth factor-β1 gene polymorphisms associated with chronic obstructive pulmonary disease in Chinese population显示文摘Aim: To determine the frequencies of polymorphism and haplotype in the transforming growth factor-beta 1 (TGF-β1) gene promoter in the Chinese population and to investigate the susceptibility of this population to chronic obstructive pulmonary disease (COPD). Methods: The target fragments of the TGF-β1 gene promoter were amplified and analyzed by polymerase chain reaction-restriction fragment length polymorphism technique in 84 COPD patients and 97 age-and sex-matched healthy controls. The test for Hardy-Weinberg equilibrium was performed using HWE program of the LINKUTIL package and statistical analysis was carded out with the SPSS statistical package. An expectation maximization algorithm was used for the pairwise linkage disequilibrium test and haplotype analysis. Results: More carriers of the -800A allele, or fewer carders of the -509T allele, were detected in the COPD patients compared with the non-symptomatic control subjects [for the -800A allele, 29.8% vs 14.4%, respectively, χ^2=6.257,degrees of freedom (df)=l, P=0.012; for the-509T allele, 27.3% vs 44.3%, respectively, χ^2=5.582, df=1, P=0.018]. The prevalence of the-800A allele was significantly higher in the COPD patients than in control subjects (P=0.009), whereas the frequency of the-509T allele was significantly higher in control subjects than in the COPD patients (P=0.008). In addition, this distribution tendency for the-800A or-509T allele was similar in heavy smokers (smoking history≥20 pack years);(number of packs of cigarettes per day multiplied by the number of years of smoking)χ^2=7.235, P=0.007, and χ^2=5.636, P=0.018, respectively). The linkage disequilibrium was found between-800 G→A and-509 C→T (D>0.60, P<0.0001), and the frequency of the AC haplotype, consisting of the least common base at -800 and the most common base at -509, was significantly higher in patients with COPD than in controls (0.056 vs 0.021, P<0.05). Conclusions: The single nucleotide polymorphism (SNP) in the TGF-β1 gene promoter might be associated with COPD,and the -800A/-509C haplotype is possibly one of the susceptibility factors for COPD.Zhi-guang SU~2, Fu-qiang WEN, Yu-lin FENG, Min XIAO, Xiao-ling WU Laboratory of Pulmonary Medicine, West China Hospital, Sichuan University Key Laboratory of Biotherapy of Human Disease, Ministry of Education, Chengdu 610041, China 2005Acta Pharmacologica Sinica2005,26,6:17
11A fishy odor episode in a north China reservoir: Occurrence, origin, and possible odor causing compounds显示文摘A significant outbreak of fishy odor occurred in a reservoir located in Inner Mongolia, China, in the winter of 2011, and the odor rating, algal density and concentrations of some potential odorous compounds were monitored over a period of two months. The peak odor rating of the fishy odor was 7 according to flavor profile analysis. Among the dominant algal species(two diatom and one chrysophyte species) observed during the survey, the chrysophyte Dinobryon sp. was the most abundant species, with the peak density recorded at 88,520 cells/mL. Seven potential algal metabolites including heptanal, 2,4-heptadienal, 2,4-decadienal, nonanal, 2-octenal, 2,6- nonadienal and hexanal were detected. The principal component analysis result showed that n-hexanal, n-heptanal and 2,4-decadienal, possibly the metabolites of diatoms, and 2,4-heptadienal, possibly the metabolite of Dinobryon sp., might have contributed to the fishy odor episode. This study demonstrated that the fishy odor episode in this reservoir might be caused by the abnormal growth of chrysophytes and diatoms under the ice-cover.Yunyun Zhao Jianwei Yu Ming Su Wei An Min Yang 2013Journal of Environmental Sciences2013,25,12:17
12Mitochondria-targeting drug conjugates for cytotoxic, anti-oxidizing and sensing purposes:current strategies and future perspectives显示文摘mitochondrial-targeting moieties to anticancer drugs, antioxidants and sensor molecules. Among them, the most widely applied mitochondrial targeting moiety is triphenylphosphonium(TPP), which is a delocalized cationic lipid that readily accumulates and penetrates through the mitochondrial membrane due to the highly negative mitochondrial membrane potential. Other moieties, including short peptides,dequalinium, guanidine, rhodamine, and F16, are also known to be promising mitochondrial targeting agents. Direct conjugation of mitochondrial targeting moieties to anticancer drugs, antioxidants and sensors results in increased cytotoxicity, anti-oxidizing activity and sensing activity, respectively,compared with their non-targeting counterparts, especially in drug-resistant cells. Although many mitochondria-targeted anticancer drug conjugates have been investigated in vitro and in vivo, further clinical studies are still needed. On the other hand, several mitochondria-targeting antioxidants have been analyzed in clinical phases I, II and III trials, and one conjugate has been approved for treating eye disease in Russia. There are numerous ongoing studies of mitochondria-targeted sensors.Gantumur Battogtokh Yeon Su Choi Dong Seop Kang Sang Jun Park Min Suk Shim Kang Moo Huh Yong-Yeon Cho Joo Young Lee Hye Suk Lee Han Chang Kang 2018Acta Pharmaceutica Sinica B2018,8,6:17
13Fine mapping and marker-assisted selection (MAS) of a low glutelin content gene in rice显示文摘Rice with low glutelin content is suitable as functional food for patients affected with diabetes and kidney failure. The fine mapping of the gene(s) responsible for low glutelin content will provide information regarding the distribution of glutelin related genes in rice genome and will generate markers for the selection of low glutelin rice varieties. Following an SDS-PAGE screen of rice germplasm from Taihu Valley of China, Japonica selection W3660 is identified to be a novel mutant characterized with low glutelin content. For fine mapping the mutant gene for low glutelin content, F2 and F3 populations were derived from a cross between W3660 and Jingrennuo. SDS-PAGE analysis of the total endosperm protein showed that the low glutelin content trait was controlled by a single dominant nuclear gene. Genetic mapping, using SSRs, located this gene to chromosome 2, in the region between SSR2-001/SSR2-004 and RM1358. The dis- tances of the two markers to the target gene were 1.1 cM and 3.8 cM respectively. By semi-quantitative RT-PCR analysis, the transcripts of GluB4/GluB5 genes located within the region do not change. However, GluB5 gene located proximal to SSR2-001/SSR2-004 was specifically reduced. SSR profiles of seven Japonica varieties were compared with that of W3660 for loci in the relevant genetic region. The markers SSR2-004 and RM1358 were used for marker- assisted selection. The selection efficiencies of SSR2-004 and RM1358 were 96.8% and 92.7% respectively. This provides a standard starting point for the breeding of low glutelin content rice varieties in China.Yi Hua WANG Shi Jia LIU Su Lan JI Wen Wei ZHANG Chun Ming WANG Ling JIANG Jian Min WAN 2005Cell Research2005,15,8:16
14Polyphyllin I inhibits proliferation and metastasis of ovarian cancer cell line HO-8910PM invitro显示文摘OBJECTIVE: To study the anticancer mechanism of polyphyllin I (PPI), a Traditional Chinese Medicine, on the ovarian cancer cell line HO-8910PM invitro. METHODS: Transwell chamber invasive assays were used to investigate the inhibitory capacity of PPI on HO-8910PM metastasis. Gene expression profiling chips was used to screen differentially expressed genes between experiment group and control group. Reverse transcription PCR and Western blotting were used to determine mRNA and protein levels. RESULTS: With increasing PPI concentration, the metastatic capacity of cells decreased, with significance differences between the experimental and control groups (P<0.01) as well as between two concentration groups. Gene expression profiling identified 123 differentially expressed genes, of which 70 were downregulated and 53 were upregulated. The genes were involved in multiple signal transduction pathways, including apoptosis, proliferation and metastasis. Real-time PCR (RT-PCR) showed that differential genes PIK3C2B, Caspase 9and Wnt5A were downregulated with increasing PPI, showing an evident dose-effect relationship. The c-Jun was an exception. As the PPI dosage increased and the exposure time was extended, c-Jun relative expression showed an upward trend. There were significant differences between the experiment and control (P<0.05). Western blot analyses showed that PPI treatment decreased levels of Caspase 9, Wnt5A and PIK3C2B and increased activatedCaspase9,c-Junandp-c-Junexpressionlevels. CONCLUSION: PPI has strong antitumor and anti transfer activity. It can activate c-Jun expression and the JNK signaling pathway, elicit cell apoptosis via the mitochondrial-mediated Caspase activation pathway, and finally inhibit tumor growth and mi- gration in vitro. The downregulation of PIK3C2B and Wnt5A jointly inhibit the proliferation and metastasis of HO-8910PM. PPI may be a novel treatment for ovarian cancer.Linhui Gu Jianguo Feng Haiyan Xu Min Luo Dan Su 2013Journal of Traditional Chinese Medicine2013,33,3:15
15Fabrication of 3D Printed PCL/PEG Polyblend Scaffold Using Rapid Prototyping System for Bone Tissue Engineering Application显示文摘Su A Park Sang Jin Lee Ji Min Seok Jun Hee Lee Wan Doo Kim Il Keun Kwon 2018Journal of Bionic Engineering2018,15,3:15
16Abnormal expression of HSP gp96 associated with HBV replication in human hepatocellular carcinoma显示文摘BACKGROUND: Heat shock protein (HSP) gp96 is a member of the HSP90 family and presumably overexpresses as a result of stimulation by mutated or abnormal proteins. Its abnormal expression correlates with carcinogenesis, progression and prognosis of hepatocellular carcinoma (HCC). In this study, we investigated the pathological characteristics of liver gp96 expression and its relationship with hepatitis B virus (HBV) replication in HCC patients. METHODS: Tumor specimens were prospectively collected from 30 HCC patients undergoing liver resection. Total RNAs were extracted from HCC or their noncancerous tissues. The distribution of gp96 expression in hepatocytes was investigated by streptavidin peroxidase (S-P) immunohistochemistry and tissue HBV-DNA was detected by the in situ molecular hybridization technique. The association of gp96 expression with HBV replication, and the histopathological characteristics of HCC were analyzed. RESULTS: The gp96 was strongly expressed in HCC (73.3%, 22 of 30) and weakly (46.7%, 14 of 30) in non-cancerous tissues. The gp96 expression in HCC tissues was correlated with degree of tumor differentiation and tumor size, but not with tumor number (P>0.05). Immunohistochemical analysis showed that 17 of 19 HCC patients with HBVDNA -positive were strongly expressed for gp96, whereas only 5 of 11 patients with HBV-DNA-negative were positive for gp96. A significant difference was found between the two groups (89.5% vs. 45.5%, P<0.05). CONCLUSIONS: The abnormal expressions of HSP gp96 in HCC tissues are associated with HBV replication. This finding indicates that HBV infection plays an important role in the development of HCC.Deng-Fu Yao,Xin-Hua Wu,Xiao-Qin Su,Min Yao, Wei Wu, Li-Wei Qiu, Li Zou and Xian-Yong Meng The Institute of Clinical Medicine, Nantong University, and Department of Gastroenterology,Affiliated Hospital of Nantong University, Nantong 226001, China and Nanjing Medical University, Nanjing 210009, China 2006Hepatobiliary & Pancreatic Diseases International2006,5,3:14
17Role of FGF/FGFR signaling in skeletal development and homeostasis: learning from mouse models显示文摘Fibroblast growth factor(FGF)/fibroblast growth factor receptor(FGFR) signaling plays essential roles in bone development and diseases. Missense mutations in FGFs and FGFRs in humans can cause various congenital bone diseases, including chondrodysplasia syndromes, craniosynostosis syndromes and syndromes with dysregulated phosphate metabolism. FGF/FGFR signaling is also an important pathway involved in the maintenance of adult bone homeostasis. Multiple kinds of mouse models, mimicking human skeleton diseases caused by missense mutations in FGFs and FGFRs, have been established by knock-in/out and transgenic technologies. These genetically modified mice provide good models for studying the role of FGF/FGFR signaling in skeleton development and homeostasis. In this review, we summarize the mouse models of FGF signaling-related skeleton diseases and recent progresses regarding the molecular mechanisms, underlying the role of FGFs/FGFRs in the regulation of bone development and homeostasis. This review also provides a perspective view on future works to explore the roles of FGF signaling in skeletal development and homeostasis.Nan Su Min Jin Lin Chen 2014Bone Research2014,2,1:14
18Characterization of Nestin-positive stem Leydig cells as a potential source for the treatment of testicular Leydig cell dysfunction显示文摘Mei Hua Jiang Bing Cai Ying Tuo Jiancheng Wang Zhi Jun Zang Xiang'an Tu Yong Gao Zhijian Su Weiqiang Li Guilan Li Min Zhang Jianwei Jiao Zi Wan Chunhua Deng Bruce T Lahn Andy Peng Xiang 2014Cell Research2014,24,12:14
19Expression of interleukin 1β converting enzyme in 5-FU induced apoptosis in esophageal carcinoma cells显示文摘NTRODUCTIONApoptosisisanimportantphysiologicalformofceldeath.Itisstrictlycontroledbygenes.Ithasbeenshowninexperimentsthatexte...DENG Li Ying 1, ZHANG Yun Han 2, XU Ping 2, YANG Su Min 1 and YUAN Xue Bin 1 1999World Journal of Gastroenterology1999,5,1:13
20Transgenic rhesus monkeys carrying the human MCPH1 gene copies show human-like neoteny of brain development显示文摘Brain size and cognitive skills are the most dramatically changed traits in humans during evolution and yet the genetic mechanisms underlying these human-specific changes remain elusive.Here,we successfully generated 11 transgenic rhesus monkeys(8 first-generation and 3 second-generation)carrying human copies of MCPH1,an important gene for brain development and brain evolution.Brain-image and tissue-section analyses indicated an altered pattern of neural-cell differentiation,resulting in a delayed neuronal maturation and neural-fiber myelination of the transgenic monkeys,similar to the known evolutionary change of developmental delay(neoteny)in humans.Further brain-transcriptome and tissue-section analyses of major developmental stages showed a marked human-like expression delay of neuron differentiation and synaptic-signaling genes,providing a molecular explanation for the observed brain-developmental delay of the transgenic monkeys.More importantly,the transgenic monkeys exhibited better short-term memory and shorter reaction time compared with the wild-type controls in the delayed-matching-to-sample task.The presented data represent the first attempt to experimentally interrogate the genetic basis of human brain origin using a transgenic monkey model and it values the use of non-human primates in understanding unique human traits.Lei Shi Xin Luo Jin Jiang Yongchang chen Cirong Liu Ting Hu Min Li Qiang Lin Yanjiao Li Jun Huang Hong Wang Yuyu Niu Yundi Shi Martin Styner Jianhong Wang Yi Lu Xuejin Sun Hualin Yu Weizhi Ji Bing Su 2019National Science Review2019,6,3:12
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