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  1. Book ; Online: Remote Sensing Image Change Detection with Graph Interaction

    Liu, Chenglong

    2023  

    Abstract: Modern remote sensing image change detection has witnessed substantial advancements by harnessing the potent feature extraction capabilities of CNNs and Transforms.Yet,prevailing change detection techniques consistently prioritize extracting semantic ... ...

    Abstract Modern remote sensing image change detection has witnessed substantial advancements by harnessing the potent feature extraction capabilities of CNNs and Transforms.Yet,prevailing change detection techniques consistently prioritize extracting semantic features related to significant alterations,overlooking the viability of directly interacting with bitemporal image features.In this letter,we propose a bitemporal image graph Interaction network for remote sensing change detection,namely BGINet-CD. More specifically,by leveraging the concept of non-local operations and mapping the features obtained from the backbone network to the graph structure space,we propose a unified self-focus mechanism for bitemporal images.This approach enhances the information coupling between the two temporal images while effectively suppressing task-irrelevant interference,Based on a streamlined backbone architecture,namely ResNet18,our model demonstrates superior performance compared to other state-of-the-art methods (SOTA) on the GZ CD dataset. Moreover,the model exhibits an enhanced trade-off between accuracy and computational efficiency,further improving its overall effectiveness
    Keywords Computer Science - Computer Vision and Pattern Recognition ; Computer Science - Information Retrieval
    Subject code 006
    Publishing date 2023-07-04
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Correction for: Has-miR-300-GADD45B promotes melanoma growth via cell cycle.

    Chen, Long / Fang, Chenglong / Yuan, Xiaoxue / Liu, Mengqi / Wu, Ping / Zhong, Li / Chen, Zhiyong

    Aging

    2024  Volume 16, Issue 1, Page(s) 983

    Language English
    Publishing date 2024-01-14
    Publishing country United States
    Document type Journal Article ; Published Erratum
    ISSN 1945-4589
    ISSN (online) 1945-4589
    DOI 10.18632/aging.205515
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Adsorption of lithium ions from aqueous solution by magnetic aluminum-based adsorbents

    Yaru Qin / Tingfei Yang / Chenglong Shi / Bing Liu

    PLoS ONE, Vol 18, Iss

    2023  Volume 12

    Keywords Medicine ; R ; Science ; Q
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: It Is Time to Reduce Atmospheric Pollutant Emissions from Agricultural and Residential Activities in Rural China for the Sustainable Improvement of Air Quality.

    Liu, Pengfei / Li, Xuran / Zhang, Chenglong / Mu, Yujing

    Environmental science & technology

    2023  Volume 57, Issue 48, Page(s) 19102–19105

    MeSH term(s) Environmental Pollutants ; Air Pollution/prevention & control ; Air Pollution/analysis ; Air Pollutants/analysis ; China ; Particulate Matter/analysis ; Environmental Monitoring
    Chemical Substances Environmental Pollutants ; Air Pollutants ; Particulate Matter
    Language English
    Publishing date 2023-11-22
    Publishing country United States
    Document type Journal Article
    ISSN 1520-5851
    ISSN (online) 1520-5851
    DOI 10.1021/acs.est.3c08670
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  5. Article ; Online: 3D-printed PCL@BG scaffold integrated with SDF-1α-loaded hydrogel for enhancing local treatment of bone defects

    Chenglong Wang / Jinlei Dong / Fanxiao Liu / Nan Liu / Lianxin Li

    Journal of Biological Engineering, Vol 18, Iss 1, Pp 1-

    2024  Volume 14

    Abstract: Abstract Background The long-term nonunion of bone defects is always a difficult problem in orthopaedics treatment. Artificial bone implants made of polymeric materials are expected to solve this problem due to their suitable degradation rate and good ... ...

    Abstract Abstract Background The long-term nonunion of bone defects is always a difficult problem in orthopaedics treatment. Artificial bone implants made of polymeric materials are expected to solve this problem due to their suitable degradation rate and good biocompatibility. However, the lack of mechanical strength, low osteogenic induction ability and poor hydrophilicity of these synthetic polymeric materials limit their large-scale clinical application. Results In this study, we used bioactive glass (BG) (20%, W/W) and polycaprolactone (PCL, 80%, W/W) as raw materials to prepare a bone repair scaffold (PCL@BG20) using fused deposition modelling (FDM) three-dimensional (3D) printing technology. Subsequently, stromal cell-derived factor-1α (SDF-1α) chemokines were loaded into the PCL@BG20 scaffold pores with gelatine methacryloyl (GelMA) hydrogel. The experimental results showed that the prepared scaffold had a porous biomimetic structure mimicking that of cancellous bone, and the compressive strength (44.89 ± 3.45 MPa) of the scaffold was similar to that of cancellous bone. Transwell experiments showed that scaffolds loaded with SDF-1α could promote the recruitment of bone marrow stromal cells (BMSCs). In vivo data showed that treatment with scaffolds containing SDF-1α and BG (PCL@BG-GelMA/SDF-1α) had the best effect on bone defect repair compared to the other groups, with a large amount of new bone and mature collagen forming at the bone defect site. No significant organ toxicity or inflammatory reactions were observed in any of the experimental groups. Conclusions The results show that this kind of scaffold containing BG and SDF-1α serves the dual functions of recruiting stem cell migration in vivo and promoting bone repair in situ. We envision that this scaffold may become a new strategy for the clinical treatment of bone defects.
    Keywords Hydrogel ; PCL ; Bone defect ; SDF-1α ; 3D-printed scaffold ; Bioactive glass ; Biology (General) ; QH301-705.5
    Subject code 616
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher BMC
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article: 3D-printed PCL@BG scaffold integrated with SDF-1α-loaded hydrogel for enhancing local treatment of bone defects.

    Wang, Chenglong / Dong, Jinlei / Liu, Fanxiao / Liu, Nan / Li, Lianxin

    Journal of biological engineering

    2024  Volume 18, Issue 1, Page(s) 1

    Abstract: Background: The long-term nonunion of bone defects is always a difficult problem in orthopaedics treatment. Artificial bone implants made of polymeric materials are expected to solve this problem due to their suitable degradation rate and good ... ...

    Abstract Background: The long-term nonunion of bone defects is always a difficult problem in orthopaedics treatment. Artificial bone implants made of polymeric materials are expected to solve this problem due to their suitable degradation rate and good biocompatibility. However, the lack of mechanical strength, low osteogenic induction ability and poor hydrophilicity of these synthetic polymeric materials limit their large-scale clinical application.
    Results: In this study, we used bioactive glass (BG) (20%, W/W) and polycaprolactone (PCL, 80%, W/W) as raw materials to prepare a bone repair scaffold (PCL@BG20) using fused deposition modelling (FDM) three-dimensional (3D) printing technology. Subsequently, stromal cell-derived factor-1α (SDF-1α) chemokines were loaded into the PCL@BG20 scaffold pores with gelatine methacryloyl (GelMA) hydrogel. The experimental results showed that the prepared scaffold had a porous biomimetic structure mimicking that of cancellous bone, and the compressive strength (44.89 ± 3.45 MPa) of the scaffold was similar to that of cancellous bone. Transwell experiments showed that scaffolds loaded with SDF-1α could promote the recruitment of bone marrow stromal cells (BMSCs). In vivo data showed that treatment with scaffolds containing SDF-1α and BG (PCL@BG-GelMA/SDF-1α) had the best effect on bone defect repair compared to the other groups, with a large amount of new bone and mature collagen forming at the bone defect site. No significant organ toxicity or inflammatory reactions were observed in any of the experimental groups.
    Conclusions: The results show that this kind of scaffold containing BG and SDF-1α serves the dual functions of recruiting stem cell migration in vivo and promoting bone repair in situ. We envision that this scaffold may become a new strategy for the clinical treatment of bone defects.
    Language English
    Publishing date 2024-01-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 2391582-1
    ISSN 1754-1611
    ISSN 1754-1611
    DOI 10.1186/s13036-023-00401-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Thermal accelerated urease-driven hyaluronan-targeted melanin nano-missile for bio-radar detection and chemodrug-free phototherapy.

    Huang, Fubin / Xue, Chenglong / Zhao, Xiaoyu / Liu, Yu / Shuai, Qi

    International journal of biological macromolecules

    2024  Volume 267, Issue Pt 2, Page(s) 131286

    Abstract: Polymer-based nanomotors are attracting increasing interest in the biomedical field due to their microscopic size and kinematic properties which support overcoming biological barriers, completing cellular uptake and targeted blasting in limited spaces. ... ...

    Abstract Polymer-based nanomotors are attracting increasing interest in the biomedical field due to their microscopic size and kinematic properties which support overcoming biological barriers, completing cellular uptake and targeted blasting in limited spaces. However, their applications are limited by the complex viscous physiological environment and lack of sufficient biocompatibility. This manuscript firstly reports a natural melanin nano-missile of MNP@HA-EDA@Urease@AIE PS (MHUA) based on photothermally accelerated urease-driven to achieve chemodrug-free phototherapy. Compared to conventional nano-missiles that only provide driving force, this photothermally accelerated urease-driven nanomotor is independent of chemodrug to maximise biocompatibility, and achieve ideal therapeutic effect through targeted PTT/PDT. In particular, the thermal effect can not only boost the catalytic activity of urease but also achieve ideally anti-tumor effect. In addition, guided by and AIE PS, the nanomotor can generate
    Language English
    Publishing date 2024-04-05
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 282732-3
    ISSN 1879-0003 ; 0141-8130
    ISSN (online) 1879-0003
    ISSN 0141-8130
    DOI 10.1016/j.ijbiomac.2024.131286
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    Zs.B 2374: Show issues Location:
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  8. Article ; Online: GPX4, ferroptosis, and diseases.

    Zhang, Wangzheqi / Liu, Yang / Liao, Yan / Zhu, Chenglong / Zou, Zui

    Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie

    2024  Volume 174, Page(s) 116512

    Abstract: GPX4 (Glutathione peroxidase 4) serves as a crucial intracellular regulatory factor, participating in various physiological processes and playing a significant role in maintaining the redox homeostasis within the body. Ferroptosis, a form of iron- ... ...

    Abstract GPX4 (Glutathione peroxidase 4) serves as a crucial intracellular regulatory factor, participating in various physiological processes and playing a significant role in maintaining the redox homeostasis within the body. Ferroptosis, a form of iron-dependent non-apoptotic cell death, has gained considerable attention in recent years due to its involvement in multiple pathological processes. GPX4 is closely associated with ferroptosis and functions as the primary inhibitor of this process. Together, GPX4 and ferroptosis contribute to the pathophysiology of several diseases, including sepsis, nervous system diseases, ischemia reperfusion injury, cardiovascular diseases, and cancer. This review comprehensively explores the regulatory roles and impacts of GPX4 and ferroptosis in the development and progression of these diseases, with the aim of providing insights for identifying potential therapeutic strategies in the future.
    MeSH term(s) Ferroptosis/physiology ; Humans ; Phospholipid Hydroperoxide Glutathione Peroxidase/metabolism ; Animals ; Neoplasms/pathology ; Neoplasms/metabolism
    Chemical Substances Phospholipid Hydroperoxide Glutathione Peroxidase (EC 1.11.1.12)
    Language English
    Publishing date 2024-04-03
    Publishing country France
    Document type Journal Article ; Review
    ZDB-ID 392415-4
    ISSN 1950-6007 ; 0753-3322 ; 0300-0893
    ISSN (online) 1950-6007
    ISSN 0753-3322 ; 0300-0893
    DOI 10.1016/j.biopha.2024.116512
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  9. Article ; Online: Significantly mitigating PM

    Fu, Shuang / Liu, Pengfei / He, Xiaowei / Song, Yifei / Liu, Junfeng / Zhang, Chenglong / Mu, Yujing

    The Science of the total environment

    2023  Volume 898, Page(s) 165350

    Abstract: Despite considerable decreases in fine particulate matter ( ... ...

    Abstract Despite considerable decreases in fine particulate matter (PM
    Language English
    Publishing date 2023-07-05
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2023.165350
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    Zs.A 949: Show issues Location:
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  10. Article ; Online: Lactobacillus paracasei AH2 isolated from Chinese sourdough alleviated gluten‐induced food allergy through modulating gut microbiota and promoting short‐chain fatty acid accumulation in a BALB/c mouse model

    Chen, Chen / Liu, Chenglong / Mu, Kaiyu / Xue, Wentong

    Journal of the Science of Food and Agriculture. 2024 Jan. 30, v. 104, no. 2 p.664-674

    2024  

    Abstract: BACKGROUND: A large number of people worldwide suffer from gluten‐induced food allergy. As investigated in our previous research, Lactobacillus paracasei AH2 isolated from traditionally homemade sourdough in Anhui province of China showed the potential ... ...

    Abstract BACKGROUND: A large number of people worldwide suffer from gluten‐induced food allergy. As investigated in our previous research, Lactobacillus paracasei AH2 isolated from traditionally homemade sourdough in Anhui province of China showed the potential to reduce the immune reactivity of wheat protein by in vitro evaluation. However, whether L. paracasei AH2 has a role in alleviating wheat allergy in an in vivo model and its underlying mechanisms have not been elucidated. RESULTS: In this study, the alleviative effects of L. paracasei AH2 on gluten‐induced allergic response were evaluated. Compared with a gluten‐allergic mouse, L. paracasei AH2 suppressed anaphylaxis symptoms, gluten‐specific immunoglobulin E, histamine and interleukin‐4. Moreover, L. paracasei AH2 attenuated splenomegaly and induced Th1 or Treg cell differentiation to modulate the Th1/Th2 immune balance toward Th1 polarization. Short‐chain fatty acid (SCFA) levels were enhanced after L. paracasei AH2 supplementation, contributing to allergy relief as well as reducing the pH of colonic contents. The α and β diversities of the gut microbiota were modulated by L. paracasei AH2 with increased relative abundance of Lacticaseibacillus and SCFA producers (Faecalibaculum, Alloprevotella and Bacteroides genera), as well as decreased unfavorable Lachnospiraceae_NK4A136_group and Alistipes. Additionally, L. paracasei AH2 protected the intestinal barrier function by upregulating tight junctions and improved the antioxidant activities in serum. CONCLUSION: Our findings indicate that L. paracasei AH2 could act as a potential probiotic for relieving wheat allergy by modulating the gut microbiota and elevating SCFA levels. © 2023 Society of Chemical Industry.
    Keywords Bacteroides ; Lactobacillus paracasei ; agriculture ; anaphylaxis ; antioxidants ; blood serum ; cell differentiation ; histamine ; immune response ; immunoglobulin E ; interleukin-4 ; intestinal microorganisms ; intestines ; mice ; models ; pH ; probiotics ; short chain fatty acids ; sourdough ; splenomegaly ; wheat allergy ; wheat protein ; China
    Language English
    Dates of publication 2024-0130
    Size p. 664-674.
    Publishing place John Wiley & Sons, Ltd.
    Document type Article ; Online
    Note JOURNAL ARTICLE
    ZDB-ID 184116-6
    ISSN 1097-0010 ; 0022-5142
    ISSN (online) 1097-0010
    ISSN 0022-5142
    DOI 10.1002/jsfa.12957
    Database NAL-Catalogue (AGRICOLA)

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