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  1. Article ; Online: Lin

    Xu, Haoyu / Tan, Shaojing / Zhao, Yu / Zhang, Lin / Cao, Weiyun / Li, Xing / Tian, Jiayi / Wang, Xiaojing / Li, Xiaoyan / Wang, Fengchao / Cao, Jiani / Zhao, Tongbiao

    Cell proliferation

    2023  Volume 56, Issue 11, Page(s) e13490

    Abstract: ... myeloid repopulating activity are specifically enriched in a Lin ...

    Abstract Despite extensive characterization of the state and function of haematopoietic stem cells (HSCs), the use of transcription factors to define the HSC population is still limited. We show here that the HSC population in mouse bone marrow can be defined by the distinct expression levels of Spi1 and Gata1. By using a double fluorescence knock-in mouse model, PGdKI, in which the expression levels of PU.1 and GATA-1 are indicated by the expression of GFP and mCherry, respectively, we uncover that the HSCs with lymphoid and myeloid repopulating activity are specifically enriched in a Lin
    MeSH term(s) Mice ; Animals ; Cell Lineage ; Hematopoietic Stem Cells/metabolism ; Receptor Protein-Tyrosine Kinases ; Proto-Oncogene Proteins c-kit/metabolism ; Bone Marrow Cells/metabolism ; Mice, Inbred C57BL
    Chemical Substances Receptor Protein-Tyrosine Kinases (EC 2.7.10.1) ; Proto-Oncogene Proteins c-kit (EC 2.7.10.1)
    Language English
    Publishing date 2023-05-05
    Publishing country England
    Document type Journal Article
    ZDB-ID 1064202-x
    ISSN 1365-2184 ; 0008-8730 ; 0960-7722
    ISSN (online) 1365-2184
    ISSN 0008-8730 ; 0960-7722
    DOI 10.1111/cpr.13490
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Correction for Lin et al., "Clinical Diagnostic Performance of Droplet Digital PCR for Suspected Bloodstream Infections".

    Lin, Ke / Zhao, Yuanhan / Xu, Bin / Yu, Shenglei / Fu, Zhangfan / Zhang, Yi / Wang, Hongyu / Song, Jieyu / Fan, Mingxiang / Zhou, Yang / Ai, Jingwen / Qiu, Chao / Zhang, Haocheng / Zhang, Wenhong

    Microbiology spectrum

    2023  Volume 12, Issue 1, Page(s) e0153423

    Language English
    Publishing date 2023-12-15
    Publishing country United States
    Document type Journal Article ; Published Erratum
    ZDB-ID 2807133-5
    ISSN 2165-0497 ; 2165-0497
    ISSN (online) 2165-0497
    ISSN 2165-0497
    DOI 10.1128/spectrum.01534-23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Caenorhabditis elegans LIN-24, a homolog of bacterial pore-forming toxin, protects the host from microbial infection.

    Zhang, Huijie / Zeng, Weirong / Zhao, Ming-Ming / Wang, Jiali / Wang, Qiquan / Chen, Ting / Zhang, Yuyan / Lee, Wenhui / Chen, Shenghan / Zhang, Yun / Lan, Xinqiang / Xiang, Yang

    FASEB journal : official publication of the Federation of American Societies for Experimental Biology

    2023  Volume 37, Issue 10, Page(s) e23162

    Abstract: ... bacteria species, it remains unclear whether their anti-bacterial function is conserved. LIN-24 is an af ... that LIN-24 knockdown reduced the maximum lifespan of worms. RNA-seq analysis identified 323 differentially ... expressed genes (DEGs) post-LIN-24 knockdown that were enriched in "immune response" and "lysosome pathway ...

    Abstract Aerolysin-like pore-forming protein (af-PFP) superfamily members are double-edge swords that assist the bacterial infection but shied bacteria from the host by various mechanisms in some species including the toad Bombina maxima and zebrafish. While members of this family are widely expressed in all kingdoms, especially non-bacteria species, it remains unclear whether their anti-bacterial function is conserved. LIN-24 is an af-PFP that is constitutively expressed throughout the Caenorhabditis elegans lifespan. Here, we observed that LIN-24 knockdown reduced the maximum lifespan of worms. RNA-seq analysis identified 323 differentially expressed genes (DEGs) post-LIN-24 knockdown that were enriched in "immune response" and "lysosome pathway," suggesting a possible role for LIN-24 in resisting microbial infection. In line with this, we found that Pseudomonas aeruginosa 14 (PA14) infection induced LIN-24 expression, and that survival after PA14 infection was significantly reduced by LIN-24 knockdown. In contrast, LIN-24 overexpression (LIN-24-OE) conferred protection against PA14 infection, with worms showing longer survival time and reduced bacterial load. Weighted gene co-expression network analysis of LIN-24-OE worms showed that the highest correlation module was enriched in factors related to immunity and the defense response. Finally, by predicting transcription factors from RNA-seq data and knocking down candidate transcription factors in LIN-24-OE worms, we revealed that LIN-24 may protect worms against bacterial infection by stimulating DAF-16-mediated immune responses. These findings agree with our previous studies showing an anti-microbial role for the amphibian-derived af-PFP complex βγ-CAT, suggesting that af-PFPs may play a conserved role in combatting microbial infections. Further research is needed to determine the roles this protein family plays in other physio-pathological processes, such as metabolism, longevity, and aging.
    MeSH term(s) Animals ; Aging ; Caenorhabditis elegans/genetics ; Longevity ; Caenorhabditis elegans Proteins/genetics
    Chemical Substances perflutren (CK0N3WH0SR) ; Caenorhabditis elegans Proteins
    Language English
    Publishing date 2023-09-08
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 639186-2
    ISSN 1530-6860 ; 0892-6638
    ISSN (online) 1530-6860
    ISSN 0892-6638
    DOI 10.1096/fj.202300063R
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Reevaluating the relationship between EGL-43 (EVI1) and LIN-12 (Notch) during C. elegans anchor cell invasion.

    Martinez, Michael A Q / Mullarkey, Angelina A / Yee, Callista / Zhao, Chris Z / Zhang, Wan / Shen, Kang / Matus, David Q

    Biology open

    2022  Volume 11, Issue 12

    Abstract: ... that EGL-43 represses LIN-12 (Notch) expression to prevent AC proliferation, suggesting that Notch ... signaling has mitogenic effects in the invasive AC. To reexamine the relationship between EGL-43 and LIN-12 ... and lin-12. Auxin-induced degradation of either EGL-43 or LIN-12 resulted in the expected AC ...

    Abstract Development of the Caenorhabditis elegans reproductive tract is orchestrated by the anchor cell (AC). This occurs in part through a cell invasion event that connects the uterine and vulval tissues. Several key transcription factors regulate AC invasion, such as EGL-43, HLH-2, and NHR-67. Specifically, these transcription factors function together to maintain the post-mitotic state of the AC, a requirement for AC invasion. Recently, a mechanistic connection has been made between loss of EGL-43 and AC cell-cycle entry. The current model states that EGL-43 represses LIN-12 (Notch) expression to prevent AC proliferation, suggesting that Notch signaling has mitogenic effects in the invasive AC. To reexamine the relationship between EGL-43 and LIN-12, we first designed and implemented a heterologous co-expression system called AIDHB that combines the auxin-inducible degron (AID) system of plants with a live cell-cycle sensor based on human DNA helicase B (DHB). After validating AIDHB using AID-tagged GFP, we sought to test it by using AID-tagged alleles of egl-43 and lin-12. Auxin-induced degradation of either EGL-43 or LIN-12 resulted in the expected AC phenotypes. Lastly, we seized the opportunity to pair AIDHB with RNAi to co-deplete LIN-12 and EGL-43, respectively, which revealed that LIN-12 is not required for AC proliferation following loss of EGL-43.
    MeSH term(s) Animals ; Female ; Humans ; Basic Helix-Loop-Helix Transcription Factors/metabolism ; Caenorhabditis elegans/genetics ; Caenorhabditis elegans/metabolism ; Caenorhabditis elegans Proteins/genetics ; Caenorhabditis elegans Proteins/metabolism ; Indoleacetic Acids/metabolism ; Receptors, Cytoplasmic and Nuclear/metabolism ; Receptors, Notch/genetics ; Receptors, Notch/metabolism ; Transcription Factors/genetics ; Transcription Factors/metabolism ; Vulva/metabolism
    Chemical Substances Basic Helix-Loop-Helix Transcription Factors ; Caenorhabditis elegans Proteins ; HLH-2 protein, C elegans ; Indoleacetic Acids ; Lin-12 protein, C elegans ; Nhr-67 protein, C elegans ; Receptors, Cytoplasmic and Nuclear ; Receptors, Notch ; Transcription Factors ; Egl-43 protein, C elegans
    Language English
    Publishing date 2022-12-06
    Publishing country England
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 2632264-X
    ISSN 2046-6390 ; 2046-6390
    ISSN (online) 2046-6390
    ISSN 2046-6390
    DOI 10.1242/bio.059668
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Epidemiological characteristics of norovirus infection in Lin’an District of Hangzhou City from 2012 to 2020

    SHI Shuiliang / LYU Lei / DUAN Tianxiao / ZHAO Ming / YE Yajun / YUAN Busheng / LI Xuan

    Shanghai yufang yixue, Vol 34, Iss 7, Pp 650-

    2022  Volume 654

    Abstract: ObjectiveTo determine the epidemiological characteristics of norovirus infections in Lin ... reported in Lin’an District of Hangzhou from 2012 to 2020, including 8 outbreaks in kindergartens, 15 ones ... epidemic of norovirus infection in Lin’an District, Hangzhou City is characterized by certain population ...

    Abstract ObjectiveTo determine the epidemiological characteristics of norovirus infections in Lin’an District, Hangzhou City from 2012 to 2020, and provide scientific evidence for improving preventive and control measures.MethodsDescriptive epidemiological methods were used to characterize the epidemic and conduct statistical analysis to determine related factors.ResultsA total of 37 clustered outbreaks of norovirus infection were reported in Lin’an District of Hangzhou from 2012 to 2020, including 8 outbreaks in kindergartens, 15 ones in elementary schools, 8 ones in middle and high schools, 2 ones in universities, and 4 other ones. The total number of cases with norovirus infection was 1 194, with the average attack rate of 3.76%. The incidence of norovirus was higher in winter and spring. It was also higher in urban areas, followed by suburban and mountainous areas neighbored to traffic lines. Moreover, attack rates differed significantly by transmission routes, including mixed contact and aerosol transmission, contact transmission, food-borne transmission, and water-borne transmission (χ2=186.91,P<0.001). There was significant difference in the incidence among kindergartens, schools, and universities (χ2=980.15,P<0.001). In the 37 outbreaks, norovirus were mainly classified as GⅡ in the 34 ones (accounting for 91.89%), and GⅠ in the remaining 3 ones.ConclusionThe epidemic of norovirus infection in Lin’an District, Hangzhou City is characterized by certain population, time, space, transmission routes, and strains. It warrants enhanced health education and promotion, preparedness and response plan, syndromic surveillance, early alerting, school closure, and environmental disinfection for further prevention and control of norovirus infection.
    Keywords norovirus ; epidemiology ; characteristics ; hangzhou ; Medicine ; R
    Subject code 900
    Language Chinese
    Publishing date 2022-07-01T00:00:00Z
    Publisher Shanghai Preventive Medicine Association
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Notice of Retraction: Lin HX et al. Efficacy of Electronic Cigarettes vs Varenicline and Nicotine Chewing Gum as an Aid to Stop Smoking: A Randomized Clinical Trial. JAMA Intern Med. 2024;184(3):291-299.

    Liu, Zhao

    JAMA internal medicine

    2024  

    Language English
    Publishing date 2024-03-29
    Publishing country United States
    Document type Journal Article ; Comment ; Retraction of Publication
    ZDB-ID 2699338-7
    ISSN 2168-6114 ; 2168-6106
    ISSN (online) 2168-6114
    ISSN 2168-6106
    DOI 10.1001/jamainternmed.2024.1125
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Simultaneous determination of multiple constituents of Qi-Lin pill by UPLC-MS/MS: Applications to pharmacokinetics and testicular tissue distribution in rats.

    Li, Rui-Xin / Fan, Cai-Lian / Xu, Wan-Yi / Wei, Wen / Wang, Xiao-Xing / Li, Zi-Ting / Zhao, Peng-Cheng / Su, Zhi-Jian / Tang, Xi-Yang / Yao, Zhi-Hong / Dai, Yi

    Journal of pharmaceutical and biomedical analysis

    2022  Volume 223, Page(s) 115157

    Abstract: Qi-Lin pill (QLP) is an effective traditional Chinese medicine prescription (TCMP) that has been ...

    Abstract Qi-Lin pill (QLP) is an effective traditional Chinese medicine prescription (TCMP) that has been used for the treatment of the oligoasthenozoospermia in China. Recently, some articles described the pharmacological effects of QLP and multiple ingredients in QLP contribute to its effects. However, the pharmacokinetic and target tissue distribution data of QLP are still unknown. In the present study, according to the Bioanalytical Method Validation Guidance of FDA, a sensitive and selective UPLC-MS/MS method was developed and validated for simultaneous determination of multiple constituents in rat plasma and testicular tissue, including morusimic acid A, codonopyrridium B, magnoflorine, emodin, 2,3,5,4'-tetrahydroxystilbene-2-O-β-D-glucoside (THSG), ecliptasaponin A, paeoniflorin, albiflorin, gallic acid, danshensu, salvianolic acid A, catechin, isosinensetin, nobiletin, formononetin, calycosin, icariside II, icariin and epimedin C. For 19 analytes, the LLOQs reached 0.01-4 ng/mL. And all calibration curves showed favorable linearity (r ≥ 0.9903) in linear ranges. The intra-day and inter-day precision (relative standard deviation) for all analytes was less than 14.92 %, and the accuracies (as relative error) were in the range of - 6.44 % to 6.22 %. Extraction recoveries and matrix effects of analytes and IS were acceptable. All analytes were stable during the assay and storage in plasma samples. The method was successfully applied for the pharmacokinetics and testis distribution of multiple chemical constituents in QLP after a single oral dose. As a result, high exposure of danshensu, gallic acid, paeoniflorin and albiflorin were observed in rat plasma and testicular tissue. Among the flavonoids, isosinensetin and nobiletin had high exposure in testicular tissue. Moreover, alleviation of progesterone reduction was evaluated in H
    MeSH term(s) Animals ; Male ; Rats ; Chromatography, High Pressure Liquid/methods ; Chromatography, Liquid ; Drugs, Chinese Herbal/pharmacokinetics ; Gallic Acid ; Hydrogen Peroxide ; Reproducibility of Results ; Tandem Mass Spectrometry/methods ; Testis ; Tissue Distribution
    Chemical Substances 3,4-dihydroxyphenyllactic acid (4GF33A5PAJ) ; albiflorin (39011-90-0) ; Drugs, Chinese Herbal ; Gallic Acid (632XD903SP) ; Hydrogen Peroxide (BBX060AN9V) ; peoniflorin (21AIQ4EV64)
    Language English
    Publishing date 2022-11-10
    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.2022.115157
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Corrigendum for Li D, Lin Y, Huang Y, et al (2018) https://doi.org/10.1002/pd.5329.

    Li, Duan / Lin, Yunting / Huang, Yonglan / Zhang, Wen / Jiang, Minyan / Li, Xiuzhen / Zhao, Xiaoyuan / Sheng, Huiying / Yin, Xi / Su, Xueying / Shao, Yongxian / Liu, Zongcai / Li, Dongzhi / Li, Fatao / Liao, Can / Liu, Li

    Prenatal diagnosis

    2019  Volume 39, Issue 1, Page(s) 57

    Language English
    Publishing date 2019-01-10
    Publishing country England
    Document type Journal Article ; Published Erratum
    ZDB-ID 82031-3
    ISSN 1097-0223 ; 0197-3851
    ISSN (online) 1097-0223
    ISSN 0197-3851
    DOI 10.1002/pd.5387
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Reevaluating the relationship between EGL-43 (EVI1) and LIN-12 (Notch) during C. elegans anchor cell invasion

    Michael A. Q. Martinez / Angelina A. Mullarkey / Callista Yee / Chris Z. Zhao / Wan Zhang / Kang Shen / David Q. Matus

    Biology Open, Vol 11, Iss

    2022  Volume 12

    Keywords c. elegans ; anchor cell invasion ; egl-43 ; lin-12 ; aid ; dhb ; Science ; Q ; Biology (General) ; QH301-705.5
    Language English
    Publishing date 2022-12-01T00:00:00Z
    Publisher The Company of Biologists
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Investigation of Ramsey spectroscopy in a lin-par-lin Ramsey coherent population trapping clock with dispersion detection.

    Sun, X L / Zhang, J W / Cheng, P F / Xu, C / Zhao, L / Wang, L J

    Optics express

    2016  Volume 24, Issue 5, Page(s) 4532–4541

    Abstract: We demonstrate that the lin-par-lin Ramsey coherent population trapping ...

    Abstract We demonstrate that the lin-par-lin Ramsey coherent population trapping
    Language English
    Publishing date 2016-03-07
    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.24.004532
    Database MEDical Literature Analysis and Retrieval System OnLINE

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