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  1. Article: [Correlations of Birth Defects With Birth Weight and Gestational Age].

    Yu, Min / Pan, Xiao-Min / Yang, Jin / Liu, Fei / Zhou, Zhe-Ren

    Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae

    2024  Volume 46, Issue 2, Page(s) 204–209

    Abstract: Objective To analyze the incidence rate of birth defects in infants born at different gestational ages and birth weights,so as to provide a basis for improving the surveillance system and reducing the incidence of birth defects. Methods Data of all ... ...

    Abstract Objective To analyze the incidence rate of birth defects in infants born at different gestational ages and birth weights,so as to provide a basis for improving the surveillance system and reducing the incidence of birth defects. Methods Data of all perinatal infants born at and after 28 weeks of gestation and within 7 days after delivery in all the hospitals with the obstetrical department from October 1,2003 to September 30,2015 were collected. Results From 2003 to 2015,1 236 937 perinatal infants were monitored,including 10 619 with birth defects (incidence rate of 8.59‰).Among the infants with birth defects identified by the hospital surveillance system of birth defects in Xi'an during the study period,3 306,3 473,and 224 infants showed the birth weights less than 2 500 g,the gestational age within the range of [28,37] weeks,and the gestation age≥42 weeks,respectively.The low birth weight infants showed higher incidence rate of birth defects than the normal birth weight infants (
    MeSH term(s) Humans ; Congenital Abnormalities/epidemiology ; Infant, Newborn ; Birth Weight ; Female ; Gestational Age ; Pregnancy ; Incidence ; Infant, Low Birth Weight
    Language Chinese
    Publishing date 2024-04-30
    Publishing country China
    Document type English Abstract ; Journal Article
    ZDB-ID 604853-5
    ISSN 1000-503X
    ISSN 1000-503X
    DOI 10.3881/j.issn.1000-503X.15436
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: [Multiple Correspondence of Abnormal Birth History with Genetic and Environmental Risk Factors].

    Yu, Min / Ping, Zhi-Guang / Song, Hui / Pan, Xiao-Min / Hao, Yan

    Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae

    2022  Volume 44, Issue 5, Page(s) 822–827

    Abstract: Objective To investigate the multiple correspondence of genetic and environmental risk factors with abnormal birth history and provide a scientific basis for improving the birth defects surveillance system and reducing the incidence of birth defects. ... ...

    Abstract Objective To investigate the multiple correspondence of genetic and environmental risk factors with abnormal birth history and provide a scientific basis for improving the birth defects surveillance system and reducing the incidence of birth defects. Methods Data were collected from all the perinatal infants from 28-week-old fetuses to 7-day-old infants born in all the hospitals with obstetrical department in Xi'an from 2003 to 2015. Results A total of 1 236 937 perinatal infants were surveyed,including 10 619 with birth defects.The average incidence rate of birth defects was 0.86% (0.70%-1.15%).Multiple correspondence analysis showed that the women who had had 1 or 2 children with birth defects were associated with the history of spontaneous abortion,family history of birth defects,and history of exposure to toxic and harmful substances.The women who had had 3 or more children with birth defects showed stronger association with family history of birth defects.The birth defects in women with history of spontaneous abortion (257/10 619) was ranked in the order of congenital heart disease,polydactyly,neural tube defects,congenital hydrocephalus,cleft lip with cleft palate,and simple cleft lip.The birth defects in women who had given birth to children with birth defects (135/10 619) followed the order of cleft lip with cleft palate,anencephaly,hydrocephalus,neural tube defects,cleft lip,and talipes equinovarus. Conclusions Abnormal birth history is associated with family history of birth defects and history of exposure to environmental risk factors.Giving birth to three or more children with birth defects is highly correlated with the family history of birth defects.
    MeSH term(s) Child ; Pregnancy ; Female ; Humans ; Cleft Lip/epidemiology ; Cleft Lip/etiology ; Cleft Palate/complications ; Reproductive History ; Abortion, Spontaneous ; Neural Tube Defects/complications ; Neural Tube Defects/epidemiology ; Risk Factors
    Language Chinese
    Publishing date 2022-10-26
    Publishing country China
    Document type English Abstract ; Journal Article
    ZDB-ID 604853-5
    ISSN 1000-503X
    ISSN 1000-503X
    DOI 10.3881/j.issn.1000-503X.14589
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Engineered FGF19

    Shi, Lu / Zhao, Tiantian / Huang, Lei / Pan, Xiaomin / Wu, Tianzhen / Feng, Xin / Chen, Taoli / Wu, Jiamin / Niu, Jianlou

    BMC biotechnology

    2023  Volume 23, Issue 1, Page(s) 43

    Abstract: Background: The major safety concern of the clinical application of wild type FGF19 (FGF19: Results: We found that, similar to that of FGF19: Conclusions: Together, our findings raise hope that ... ...

    Abstract Background: The major safety concern of the clinical application of wild type FGF19 (FGF19
    Results: We found that, similar to that of FGF19
    Conclusions: Together, our findings raise hope that FGF19
    MeSH term(s) Animals ; Mice ; Bile Acids and Salts ; Cholestasis/drug therapy ; Cholestasis/pathology ; Cholestasis, Intrahepatic/drug therapy ; Cholestasis, Intrahepatic/genetics ; Cholestasis, Intrahepatic/pathology ; Disease Models, Animal ; Liver
    Chemical Substances Bile Acids and Salts ; fibroblast growth factor 15, mouse
    Language English
    Publishing date 2023-10-03
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2052746-9
    ISSN 1472-6750 ; 1472-6750
    ISSN (online) 1472-6750
    ISSN 1472-6750
    DOI 10.1186/s12896-023-00810-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Methanol-Enhanced Liquid Electrode Discharge Microplasma-Induced Vapor Generation of Hg, Cd, and Zn: The Possible Mechanism and Its Application

    Pan, Xiaomin / Lin, Yao / Su, Yubin / Yang, Jiahui / He, Liangbo / Deng, Yurong / Hou, Xiandeng / Zheng, Chengbin

    Analytical chemistry. 2021 June 02, v. 93, no. 23

    2021  

    Abstract: Despite increased interest in microplasma-induced vapor generation (μPIVG) over the past several years, applications in real sample analyses remain limited due to their relatively low vapor generation efficiency and ambiguous mechanism. In this work, a ... ...

    Abstract Despite increased interest in microplasma-induced vapor generation (μPIVG) over the past several years, applications in real sample analyses remain limited due to their relatively low vapor generation efficiency and ambiguous mechanism. In this work, a novel method using methanol for significantly enhancing the liquid electrode discharge μPIVG efficiency was developed for the simultaneous and sensitive determination of Hg, Cd, and Zn by atomic fluorescence spectrometry (AFS). It is worth noting that the possible enhancement mechanism was investigated via the characterizations of volatile products by AFS, microplasma optical emission spectrometry, online gas chromatography, and gas chromatography–mass spectrometry, which involved the reductive species such as electrons, hydrogen radicals (·H), methyl radicals (·CH₃), and other intermediates in the argon plasma adding methanol. Under the optimized conditions, the limits of detection of 0.007, 0.05, and 0.5 μg L–¹ were obtained for Hg, Cd, and Zn, respectively, with relative standard deviations of 3.1, 3.7, and 5.2% for these elements, respectively. Vapor generation efficiencies of 90, 83, and 55% were achieved for Hg, Cd, and Zn, respectively, and improved 2.7-, 4.8-, and 7.9-fold, respectively, compared to those obtained in the absence of methanol. The accuracy and practicability of the proposed method were validated by the determination of Hg, Cd, and Zn in a certified reference material (CRM, Lobster hepatopancreas, TORT-3) and crayfish samples collected from three different provinces of China.
    Keywords analytical chemistry ; crayfish ; electrodes ; fluorescence emission spectroscopy ; gas chromatography-mass spectrometry ; hepatopancreas ; hydrogen ; liquids ; lobsters ; methanol ; reference standards ; vapors ; China
    Language English
    Dates of publication 2021-0602
    Size p. 8257-8264.
    Publishing place American Chemical Society
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 1508-8
    ISSN 1520-6882 ; 0003-2700
    ISSN (online) 1520-6882
    ISSN 0003-2700
    DOI 10.1021/acs.analchem.1c01091
    Database NAL-Catalogue (AGRICOLA)

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  5. Article: FGF4 protects the liver from immune-mediated injury by activating CaMKK

    Huang, Zhifeng / Pan, Tongtong / Xu, Liang / Shi, Lu / Ma, Xiong / Zhou, Liya / Wang, Luyao / Wang, Jiaojiao / Zhu, Guoqing / Chen, Dazhi / Song, Lingtao / Pan, Xiaomin / Wang, Xiaodong / Li, Xiaokun / Luo, Yongde / Chen, Yongping

    Acta pharmaceutica Sinica. B

    2023  Volume 14, Issue 4, Page(s) 1605–1623

    Abstract: Immune-mediated liver injury (ILI) is a condition where an aberrant immune response due to various triggers causes the destruction of hepatocytes. Fibroblast growth factor 4 (FGF4) was recently identified as a hepatoprotective cytokine; however, its role ...

    Abstract Immune-mediated liver injury (ILI) is a condition where an aberrant immune response due to various triggers causes the destruction of hepatocytes. Fibroblast growth factor 4 (FGF4) was recently identified as a hepatoprotective cytokine; however, its role in ILI remains unclear. In patients with autoimmune hepatitis (type of ILI) and mouse models of concanavalin A (ConA)- or S-100-induced ILI, we observed a biphasic pattern in hepatic FGF4 expression, characterized by an initial increase followed by a return to basal levels. Hepatic FGF4 deficiency activated the mitochondria-associated intrinsic apoptotic pathway, aggravating hepatocellular apoptosis. This led to intrahepatic immune hyper-reactivity, inflammation accentuation, and subsequent liver injury in both ILI models. Conversely, administration of recombinant FGF4 reduced hepatocellular apoptosis and rectified immune imbalance, thereby mitigating liver damage. The beneficial effects of FGF4 were mediated by hepatocellular FGF receptor 4, which activated the Ca
    Language English
    Publishing date 2023-12-19
    Publishing country Netherlands
    Document type Journal Article
    ISSN 2211-3835
    ISSN 2211-3835
    DOI 10.1016/j.apsb.2023.12.012
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Fibroblast growth factor 21 ameliorates cholestatic liver injury via a hepatic FGFR4-JNK pathway.

    Zhou, Chuanren / Pan, Xiaomin / Huang, Lei / Wu, Tianzhen / Zhao, Tiantian / Qi, Jie / Wu, Jiamin / Mukondiwa, Alan Vengai / Tang, Yuli / Luo, Yongde / Tu, Qi / Huang, Zhifeng / Niu, Jianlou

    Biochimica et biophysica acta. Molecular basis of disease

    2023  Volume 1870, Issue 1, Page(s) 166870

    Abstract: Cholestasis is characterized by hepatic accumulation of cytotoxic bile acids (BAs), which often subsequently leads to liver injury, inflammation, fibrosis, and liver cirrhosis. Fibroblast growth factor 21 (FGF21) is a liver-secreted hormone with ... ...

    Abstract Cholestasis is characterized by hepatic accumulation of cytotoxic bile acids (BAs), which often subsequently leads to liver injury, inflammation, fibrosis, and liver cirrhosis. Fibroblast growth factor 21 (FGF21) is a liver-secreted hormone with pleiotropic effects on the homeostasis of glucose, lipid, and energy metabolism. However, whether hepatic FGF21 plays a role in cholestatic liver injury remains elusive. We found that serum and hepatic FGF21 levels were significantly increased in response to cholestatic liver injury. Hepatocyte-specific deletion of Fgf21 exacerbated hepatic accumulation of BAs, further accentuating liver injury. Consistently, administration of rFGF21 ameliorated cholestatic liver injury caused by α-naphthylisothiocyanate (ANIT) treatment and Mdr2 deficiency. Mechanically, FGF21 activated a hepatic FGFR4-JNK signaling pathway to decrease Cyp7a1 expression, thereby reducing hepatic BAs pool. Our study demonstrates that hepatic FGF21 functions as an adaptive stress-responsive signal to downregulate BA biosynthesis, thereby ameliorating cholestatic liver injury, and FGF21 analogs may represent a candidate therapy for cholestatic liver diseases.
    MeSH term(s) Humans ; MAP Kinase Signaling System ; Liver/metabolism ; Cholestasis/drug therapy ; Cholestasis/metabolism ; Hepatocytes/metabolism ; Receptor, Fibroblast Growth Factor, Type 4/genetics ; Receptor, Fibroblast Growth Factor, Type 4/metabolism
    Chemical Substances fibroblast growth factor 21 ; FGFR4 protein, human (EC 2.7.10.1) ; Receptor, Fibroblast Growth Factor, Type 4 (EC 2.7.10.1)
    Language English
    Publishing date 2023-09-09
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 60-7
    ISSN 1879-260X ; 1879-2596 ; 1872-8006 ; 1879-2642 ; 1879-2618 ; 1879-2650 ; 0006-3002 ; 0005-2728 ; 0005-2736 ; 0304-4165 ; 0167-4838 ; 1388-1981 ; 0167-4889 ; 0167-4781 ; 0304-419X ; 1570-9639 ; 0925-4439 ; 1874-9399
    ISSN (online) 1879-260X ; 1879-2596 ; 1872-8006 ; 1879-2642 ; 1879-2618 ; 1879-2650
    ISSN 0006-3002 ; 0005-2728 ; 0005-2736 ; 0304-4165 ; 0167-4838 ; 1388-1981 ; 0167-4889 ; 0167-4781 ; 0304-419X ; 1570-9639 ; 0925-4439 ; 1874-9399
    DOI 10.1016/j.bbadis.2023.166870
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: An ic-ELISA and immunochromatographic strip assay for the detection of 2,4-dichlorophenoxyacetic acid in bean sprouts and cabbage.

    Pan, Xiaomin / Xu, Xinxin / Song, Shanshan / Xu, Liguang / Kuang, Hua / Wu, Xiaoling / Liu, Liqiang / Xu, Chuanlai

    Journal of pharmaceutical and biomedical analysis

    2021  Volume 209, Page(s) 114524

    Abstract: The compound 2,4-dichlorophenoxyacetic acid (2,4-D) is a synthetic plant growth regulator, which is widely used in agricultural production. Consequently, it is necessary to establish a rapid and sensitive detection method to monitor its use and prevent ... ...

    Abstract The compound 2,4-dichlorophenoxyacetic acid (2,4-D) is a synthetic plant growth regulator, which is widely used in agricultural production. Consequently, it is necessary to establish a rapid and sensitive detection method to monitor its use and prevent the environmental and human health problems caused by overuse. In this study, a monoclonal antibody (mAb) 2D5 against 2,4-D was prepared, and based on it, an ic-ELISA and an immunochromatographic strip assay (ICA) were developed for rapid detection. The 50% inhibitory concentration (IC
    MeSH term(s) 2,4-Dichlorophenoxyacetic Acid/analysis ; Antibodies, Monoclonal ; Brassica/chemistry ; Chromatography, Affinity ; Enzyme-Linked Immunosorbent Assay ; Immunoassay ; Limit of Detection ; Phaseolus/chemistry
    Chemical Substances Antibodies, Monoclonal ; 2,4-Dichlorophenoxyacetic Acid (2577AQ9262)
    Language English
    Publishing date 2021-12-07
    Publishing country England
    Document type Journal Article
    ZDB-ID 604917-5
    ISSN 1873-264X ; 0731-7085
    ISSN (online) 1873-264X
    ISSN 0731-7085
    DOI 10.1016/j.jpba.2021.114524
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Methanol-Enhanced Liquid Electrode Discharge Microplasma-Induced Vapor Generation of Hg, Cd, and Zn: The Possible Mechanism and Its Application.

    Pan, Xiaomin / Lin, Yao / Su, Yubin / Yang, Jiahui / He, Liangbo / Deng, Yurong / Hou, Xiandeng / Zheng, Chengbin

    Analytical chemistry

    2021  Volume 93, Issue 23, Page(s) 8257–8264

    Abstract: Despite increased interest in microplasma-induced vapor generation (μPIVG) over the past several years, applications in real sample analyses remain limited due to their relatively low vapor generation efficiency and ambiguous mechanism. In this work, a ... ...

    Abstract Despite increased interest in microplasma-induced vapor generation (μPIVG) over the past several years, applications in real sample analyses remain limited due to their relatively low vapor generation efficiency and ambiguous mechanism. In this work, a novel method using methanol for significantly enhancing the liquid electrode discharge μPIVG efficiency was developed for the simultaneous and sensitive determination of Hg, Cd, and Zn by atomic fluorescence spectrometry (AFS). It is worth noting that the possible enhancement mechanism was investigated
    MeSH term(s) Cadmium/analysis ; China ; Electrodes ; Gas Chromatography-Mass Spectrometry ; Humans ; Mercury/analysis ; Methanol ; Patient Discharge ; Zinc
    Chemical Substances Cadmium (00BH33GNGH) ; Mercury (FXS1BY2PGL) ; Zinc (J41CSQ7QDS) ; Methanol (Y4S76JWI15)
    Language English
    Publishing date 2021-06-02
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1508-8
    ISSN 1520-6882 ; 0003-2700
    ISSN (online) 1520-6882
    ISSN 0003-2700
    DOI 10.1021/acs.analchem.1c01091
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Prediction of radiation pressure force exerted on moving particles by the two-level skeletonization.

    Pan, Xiao-Min / Gou, Ming-Jiang / Sheng, Xin-Qing

    Optics express

    2014  Volume 22, Issue 8, Page(s) 10032–10045

    Abstract: A fast full-wave method for computing radiation pressure force (RPF) exerted by shaped light beams on moving particles is presented. The problem of evaluating RPF exerted on a moving particle by a single excitation beam is converted into that of ... ...

    Abstract A fast full-wave method for computing radiation pressure force (RPF) exerted by shaped light beams on moving particles is presented. The problem of evaluating RPF exerted on a moving particle by a single excitation beam is converted into that of computing RPF's exerted on a static particle by multiple beams. The discretization of different beams leads to distinct right hand sides (RHS's) for the matrix system. To avoid solving each RHS by the brute-force manner, the algorithm conducts low-rank decomposition on the excitation matrix consisting of all RHS's to figure out the so-called skeleton light beams by interpolative decomposition (ID). The peak memory requirement of the skeletonization is a bottle-neck if the particle is large. A two-level skeletonization scheme is proposed to solve this problem. Some numerical experiments on arbitrarily shaped homogeneous particles are performed to illustrate the performance and capability of the developed method.
    Language English
    Publishing date 2014-04-21
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1491859-6
    ISSN 1094-4087 ; 1094-4087
    ISSN (online) 1094-4087
    ISSN 1094-4087
    DOI 10.1364/OE.22.010032
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Prediction of metallic nano-optical trapping forces by finite element-boundary integral method.

    Pan, Xiao-Min / Xu, Kai-Jiang / Yang, Ming-Lin / Sheng, Xin-Qing

    Optics express

    2015  Volume 23, Issue 5, Page(s) 6130–6144

    Abstract: The hybrid of finite element and boundary integral (FE-BI) method is employed to predict nano-optical trapping forces of arbitrarily shaped metallic nanostructures. A preconditioning strategy is proposed to improve the convergence of the iterative ... ...

    Abstract The hybrid of finite element and boundary integral (FE-BI) method is employed to predict nano-optical trapping forces of arbitrarily shaped metallic nanostructures. A preconditioning strategy is proposed to improve the convergence of the iterative solution. Skeletonization is employed to speed up the design and optimization where iteration has to be repeated for each beam configuration. The radiation pressure force (RPF) is computed by vector flux of the Maxwell's stress tensor. Numerical simulations are performed to validate the developed method in analyzing the plasmonic effects as well as the optical trapping forces. It is shown that the proposed method is capable of predicting the trapping forces of complex metallic nanostructures accurately and efficiently.
    Language English
    Publishing date 2015-03-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1491859-6
    ISSN 1094-4087 ; 1094-4087
    ISSN (online) 1094-4087
    ISSN 1094-4087
    DOI 10.1364/OE.23.006130
    Database MEDical Literature Analysis and Retrieval System OnLINE

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