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  1. Article ; Online: Efficient and durable MoFeNi hydroxide anode: Room temperature recrystallization regulated morphology-, valence- and crystallinity-dependent water oxidation performance

    Yang, Yang / Lin, Meihong / Guo, Donggang / Liu, Lu

    Journal of Colloid And Interface Science. 2024 Jan., v. 653 p.627-633

    2024  

    Abstract: The formation of crystal-amorphous (c-a) interfaces by modulating the crystallinity of the material is a promising strategy for the oxygen evolution reaction (OER). Herein, a recrystallization growth at room temperature to regulate the crystallinity of ... ...

    Abstract The formation of crystal-amorphous (c-a) interfaces by modulating the crystallinity of the material is a promising strategy for the oxygen evolution reaction (OER). Herein, a recrystallization growth at room temperature to regulate the crystallinity of catalysts is reported. The MoFeNi hydroxide precursor was synthesized by the solvothermal method, and then the crystallinity of the material was controlled by adjusting the concentration of Na₂S in the immersion solution. These c-a heterogeneous interfaces significantly improved the OER activity of the catalysts while ensuring structural stability. The best catalyst exhibited a low overpotential of 195 mV to reach 10 mA cm⁻² in 1 M KOH. It also showed good stability, operating stably at high current densities for 96 h without significant degradation. In addition, the anode of the two-electrode water splitting electrolyzer required only 1.46 V to reach 10 mA cm⁻² and operated for a long time without significant degradation. This method will provide new insights and perspectives for developing efficient and stable OER catalysts.
    Keywords ambient temperature ; anodes ; catalysts ; crystal structure ; crystallization ; oxidation ; oxygen production ; Hydroxides ; Crystal-amorphous heterostructures ; Electrocatalysis ; Oxygen evolution reaction ; Nanosheets ; HER ; OER ; LDH ; XRD ; LSV ; CV ; RHE ; TEM ; XPS ; EIS ; ECSA
    Language English
    Dates of publication 2024-01
    Size p. 627-633.
    Publishing place Elsevier Inc.
    Document type Article ; Online
    ZDB-ID 241597-5
    ISSN 1095-7103 ; 0021-9797
    ISSN (online) 1095-7103
    ISSN 0021-9797
    DOI 10.1016/j.jcis.2023.09.107
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  2. Article ; Online: Efficient and durable MoFeNi hydroxide anode: Room temperature recrystallization regulated morphology-, valence- and crystallinity-dependent water oxidation performance.

    Yang, Yang / Lin, Meihong / Guo, Donggang / Liu, Lu

    Journal of colloid and interface science

    2023  Volume 653, Issue Pt A, Page(s) 627–633

    Abstract: The formation of crystal-amorphous (c-a) interfaces by modulating the crystallinity of the material is a promising strategy for the oxygen evolution reaction (OER). Herein, a recrystallization growth at room temperature to regulate the crystallinity of ... ...

    Abstract The formation of crystal-amorphous (c-a) interfaces by modulating the crystallinity of the material is a promising strategy for the oxygen evolution reaction (OER). Herein, a recrystallization growth at room temperature to regulate the crystallinity of catalysts is reported. The MoFeNi hydroxide precursor was synthesized by the solvothermal method, and then the crystallinity of the material was controlled by adjusting the concentration of Na
    Language English
    Publishing date 2023-09-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 241597-5
    ISSN 1095-7103 ; 0021-9797
    ISSN (online) 1095-7103
    ISSN 0021-9797
    DOI 10.1016/j.jcis.2023.09.107
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Insecticidal Activity and Molecular Target by Morphological Analysis, RNAseq, and Molecular Docking of the Aryltetralin Lignan Lactone Helioxanthin, Isolated from

    Bi, Xiaoyang / Lin, Meihong / Zhou, Yifeng / Li, Dandan / Xu, Zuowei / Zhou, Lijuan / Huang, Jiguang

    Journal of agricultural and food chemistry

    2024  Volume 72, Issue 10, Page(s) 5133–5144

    Abstract: Botanical insecticides are considered an environmentally friendly approach to insect control because they are easily biodegraded and cause less environmental pollution compared to traditional chemical pesticides. In this study, we reported the ... ...

    Abstract Botanical insecticides are considered an environmentally friendly approach to insect control because they are easily biodegraded and cause less environmental pollution compared to traditional chemical pesticides. In this study, we reported the insecticidal activities of the ingredients from
    MeSH term(s) Animals ; Insecticides/chemistry ; Molecular Docking Simulation ; Lignans/pharmacology ; Plant Extracts/chemistry ; Larva ; Aedes
    Chemical Substances helioxanthin ; Insecticides ; Lignans ; Plant Extracts
    Language English
    Publishing date 2024-03-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 241619-0
    ISSN 1520-5118 ; 0021-8561
    ISSN (online) 1520-5118
    ISSN 0021-8561
    DOI 10.1021/acs.jafc.3c06384
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Insecticidal Triterpenes in Meliaceae: Plant Species, Molecules, and Activities: Part II (

    Lin, Meihong / Bi, Xiaoyang / Zhou, Lijuan / Huang, Jiguang

    International journal of molecular sciences

    2022  Volume 23, Issue 10

    Abstract: Plant-originated triterpenes are important insecticidal molecules. Research on the insecticidal activity of molecules from Meliaceae plants has always been a hotspot due to the molecules from this family showing a variety of insecticidal activities with ... ...

    Abstract Plant-originated triterpenes are important insecticidal molecules. Research on the insecticidal activity of molecules from Meliaceae plants has always been a hotspot due to the molecules from this family showing a variety of insecticidal activities with diverse mechanisms of action. In this paper, we discussed 116 triterpenoid molecules with insecticidal activity from 22 plant species of five genera (
    MeSH term(s) Insecticides/pharmacology ; Limonins/chemistry ; Melia ; Meliaceae/chemistry ; Triterpenes/pharmacology
    Chemical Substances Insecticides ; Limonins ; Triterpenes
    Language English
    Publishing date 2022-05-10
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms23105329
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Insecticidal Triterpenes in Meliaceae: Plant Species, Molecules and Activities: Part Ⅰ (

    Lin, Meihong / Yang, Sifan / Huang, Jiguang / Zhou, Lijuan

    International journal of molecular sciences

    2021  Volume 22, Issue 24

    Abstract: Plant-originated triterpenes are important insecticidal molecules. The research on insecticidal activity of molecules from Meliaceae plants has always received attention due to the molecules from this family showing a variety of insecticidal activities ... ...

    Abstract Plant-originated triterpenes are important insecticidal molecules. The research on insecticidal activity of molecules from Meliaceae plants has always received attention due to the molecules from this family showing a variety of insecticidal activities with diverse mechanisms of action. In this paper, we discuss 102 triterpenoid molecules with insecticidal activity of plants of eight genera (
    MeSH term(s) Insecticides/chemistry ; Insecticides/pharmacology ; Limonins/chemistry ; Limonins/pharmacology ; Meliaceae/chemistry ; Molecular Structure ; Plant Extracts/chemistry ; Plant Extracts/pharmacology ; Triterpenes/chemistry ; Triterpenes/pharmacology
    Chemical Substances Insecticides ; Limonins ; Plant Extracts ; Triterpenes ; azadirachtin (O4U1SAF85H)
    Language English
    Publishing date 2021-12-09
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms222413262
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Rational design of bifunctional hydroxide/sulfide heterostructured catalyst for efficient electrochemical seawater splitting.

    Yang, Yang / Lin, Meihong / Wu, Yue / Chen, Ruotong / Guo, Donggang / Liu, Lu

    Journal of colloid and interface science

    2023  Volume 647, Page(s) 510–518

    Abstract: Heterostructure engineering is one of the most promising strategies for efficient water splitting by electrocatalysts. However, it remains challenging to design heterostructured catalysts to achieve the desired goals in both hydrogen evolution reaction ( ... ...

    Abstract Heterostructure engineering is one of the most promising strategies for efficient water splitting by electrocatalysts. However, it remains challenging to design heterostructured catalysts to achieve the desired goals in both hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) in seawater splitting. Here, particulate heterostructures of FeCoNi hydroxide/sulfide supported on nickel foams were prepared by hydrothermal methods to achieve a high-performance bifunctional catalyst. The synthesized FeCoNi hydroxide/sulfide exhibited excellent electrocatalytic performance, requiring an overpotential of 195 mV for OER and 76 mV for HER to achieve a current density of 10 mA cm
    Language English
    Publishing date 2023-05-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 241597-5
    ISSN 1095-7103 ; 0021-9797
    ISSN (online) 1095-7103
    ISSN 0021-9797
    DOI 10.1016/j.jcis.2023.05.090
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: In Vitro Assessment of Transporter Mediated Perpetrator DDIs for Several Hepatitis C Virus Direct-Acting Antiviral Drugs and Prediction of DDIs with Statins Using Static Models.

    Chu, Xiaoyan / Chan, Grace Hoyee / Houle, Robert / Lin, Meihong / Yabut, Jocelyn / Fandozzi, Christine

    The AAPS journal

    2022  Volume 24, Issue 3, Page(s) 45

    Abstract: Inhibitory effects of asunaprevir, daclatasvir, grazoprevir, paritaprevir, simeprevir, and voxilaprevir, direct-acting antiviral (DAA) drugs for the treatment of chronic hepatitis C virus (HCV) infection, were evaluated in vitro against a range of ... ...

    Abstract Inhibitory effects of asunaprevir, daclatasvir, grazoprevir, paritaprevir, simeprevir, and voxilaprevir, direct-acting antiviral (DAA) drugs for the treatment of chronic hepatitis C virus (HCV) infection, were evaluated in vitro against a range of clinically important drug transporters. In vitro inhibition studies were conducted using transporter transfected cells and membrane vesicles. The risk of clinical drug-drug interactions (DDIs) was assessed using simplified static models recommended by regulatory agencies. Furthermore, we refined and developed static models to predict complex DDIs with several statins (pitavastatin, rosuvastatin, atorvastatin, and pravastatin) by mechanistically assessing differential inhibitory effects of perpetrator drugs on multiple transporters, such as organic anion transporting polypeptides (OATP1B), breast cancer resistance protein (BCRP), multidrug resistance protein 2 (MRP2), organic anion transporter 3 (OAT3), and cytochrome P450 CYP3A enzyme, as they are known to contribute to absorption, distribution, metabolism and excretion (ADME) of above statins. These models successfully predicted a total of 46 statin DDIs, including above DAA drugs and their fix-dose combination regimens. Predicted plasma area under curve ratio (AUCR) with and without perpetrator drugs was within ~ 2-fold of observed values. In contrast, simplified static R-value model resulted in increased false negative and false positive predictions when different prediction cut-off values were applied. Our studies suggest that mechanistic static model is a promising and useful tool to provide more accurate prediction of the risk and magnitude of DDIs with statins in early drug development and may help to improve the management of clinical DDIs for HCV drugs to ensure effective and safe HCV therapy. GRAPHICAL ABSTRACT.
    MeSH term(s) ATP Binding Cassette Transporter, Subfamily G, Member 2/metabolism ; Antiviral Agents ; Drug Interactions ; Hepacivirus/metabolism ; Hepatitis C, Chronic/drug therapy ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; Membrane Transport Proteins/metabolism ; Neoplasm Proteins/metabolism
    Chemical Substances ATP Binding Cassette Transporter, Subfamily G, Member 2 ; Antiviral Agents ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; Membrane Transport Proteins ; Neoplasm Proteins
    Language English
    Publishing date 2022-03-21
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 1550-7416
    ISSN (online) 1550-7416
    DOI 10.1208/s12248-021-00677-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Near-infrared responsive sulfur vacancy-rich CuS nanosheets for efficient antibacterial activity via synergistic photothermal and photodynamic pathways

    Mo, Shudi / Song, Yunhua / Lin, Meihong / Wang, Jianling / Zhang, Ze / Sun, Jingyu / Guo, Donggang / Liu, Lu

    Journal of colloid and interface science. 2022 Feb. 15, v. 608

    2022  

    Abstract: Defect engineering has been proven to be an effective approach for electronic structure modulation and plays an important role in the photocatalytic performance of nanomaterials. In this study, a series of CuS nanosheet sulfur vacancies (VS) are ... ...

    Abstract Defect engineering has been proven to be an effective approach for electronic structure modulation and plays an important role in the photocatalytic performance of nanomaterials. In this study, a series of CuS nanosheet sulfur vacancies (VS) are constructed by a simple hydrothermal synthesis method. The CuS with the highest VS concentration exhibits strong antibacterial performance, achieving bactericidal rates of 99.9% against the Gram-positive Bacillus subtilis and Gram-negative Escherichia coli bacteria under 808 nm laser irradiation. Under illumination, the temperature of the catalyst increases from 23.5 °C to 53.3 °C, and with a high photothermal conversion efficiency of 41.8%. For E. coli and B. subtilis, the reactive oxygen species (ROS) production that is induced by the CuS group is 8.6 and 9.6 times greater, respectively, than that of the control group. The presence of VS facilitates the enhancement of the light absorption capacity and the separation efficiency of electron-hole pairs, thereby resulting in improved photocatalytic performance. The synergistic effect of photothermal therapy (PTT) and photodynamic therapy (PDT) is aimed at causing oxidative damage and leading to bacterial death. Our findings provide an effective antibacterial strategy and offer new horizons for the application of CuS catalysts with VS in the NIR region.
    Keywords Bacillus subtilis ; Escherichia coli ; absorption ; antibacterial properties ; catalysts ; death ; irradiation ; lighting ; nanosheets ; photocatalysis ; photochemotherapy ; photothermotherapy ; reactive oxygen species ; sulfur ; synergism ; temperature
    Language English
    Dates of publication 2022-0215
    Size p. 2896-2906.
    Publishing place Elsevier Inc.
    Document type Article
    ZDB-ID 241597-5
    ISSN 1095-7103 ; 0021-9797
    ISSN (online) 1095-7103
    ISSN 0021-9797
    DOI 10.1016/j.jcis.2021.11.014
    Database NAL-Catalogue (AGRICOLA)

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  9. Article: Islatravir Is Not Expected to Be a Victim or Perpetrator of Drug-Drug Interactions via Major Drug-Metabolizing Enzymes or Transporters

    Bleasby, Kelly / Houle, Robert / Hafey, Michael / Lin, Meihong / Guo, Jingjing / Lu, Bing / Sanchez, Rosa I. / Fillgrove, Kerry L.

    Viruses. 2021 Aug. 07, v. 13, no. 8

    2021  

    Abstract: Islatravir (MK-8591) is a nucleoside reverse transcriptase translocation inhibitor in development for the treatment and prevention of HIV-1. The potential for islatravir to interact with commonly co-prescribed medications was studied in vitro. ... ...

    Abstract Islatravir (MK-8591) is a nucleoside reverse transcriptase translocation inhibitor in development for the treatment and prevention of HIV-1. The potential for islatravir to interact with commonly co-prescribed medications was studied in vitro. Elimination of islatravir is expected to be balanced between adenosine deaminase–mediated metabolism and renal excretion. Islatravir did not inhibit uridine diphosphate glucuronosyltransferase 1A1 or cytochrome p450 (CYP) enzymes CYP1A2, 2B6, 2C8, 2C9, 2C19, 2D6, or 3A4, nor did it induce CYP1A2, 2B6, or 3A4. Islatravir did not inhibit hepatic transporters organic anion transporting polypeptide (OATP) 1B1, OATP1B3, organic cation transporter (OCT) 1, bile salt export pump (BSEP), multidrug resistance-associated protein (MRP) 2, MRP3, or MRP4. Islatravir was neither a substrate nor a significant inhibitor of renal transporters organic anion transporter (OAT) 1, OAT3, OCT2, multidrug and toxin extrusion protein (MATE) 1, or MATE2K. Islatravir did not significantly inhibit P-glycoprotein and breast cancer resistance protein (BCRP); however, it was a substrate of BCRP, which is not expected to be of clinical significance. These findings suggest islatravir is unlikely to be the victim or perpetrator of drug-drug interactions with commonly co-prescribed medications, including statins, diuretics, anti-diabetic drugs, proton pump inhibitors, anticoagulants, benzodiazepines, and selective serotonin reuptake inhibitors.
    Keywords P-glycoproteins ; RNA-directed DNA polymerase ; adenosine ; benzodiazepines ; bile salts ; breast neoplasms ; cytochrome P-450 ; excretion ; extrusion ; metabolism ; organic cation transporters ; polypeptides ; proton pump ; serotonin ; toxins ; uridine diphosphate
    Language English
    Dates of publication 2021-0807
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2516098-9
    ISSN 1999-4915
    ISSN 1999-4915
    DOI 10.3390/v13081566
    Database NAL-Catalogue (AGRICOLA)

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  10. Article ; Online: Islatravir Is Not Expected to Be a Victim or Perpetrator of Drug-Drug Interactions via Major Drug-Metabolizing Enzymes or Transporters.

    Bleasby, Kelly / Houle, Robert / Hafey, Michael / Lin, Meihong / Guo, Jingjing / Lu, Bing / Sanchez, Rosa I / Fillgrove, Kerry L

    Viruses

    2021  Volume 13, Issue 8

    Abstract: Islatravir (MK-8591) is a nucleoside reverse transcriptase translocation inhibitor in development for the treatment and prevention of HIV-1. The potential for islatravir to interact with commonly co-prescribed medications was studied in vitro. ... ...

    Abstract Islatravir (MK-8591) is a nucleoside reverse transcriptase translocation inhibitor in development for the treatment and prevention of HIV-1. The potential for islatravir to interact with commonly co-prescribed medications was studied in vitro. Elimination of islatravir is expected to be balanced between adenosine deaminase-mediated metabolism and renal excretion. Islatravir did not inhibit uridine diphosphate glucuronosyltransferase 1A1 or cytochrome p450 (CYP) enzymes CYP1A2, 2B6, 2C8, 2C9, 2C19, 2D6, or 3A4, nor did it induce CYP1A2, 2B6, or 3A4. Islatravir did not inhibit hepatic transporters organic anion transporting polypeptide (OATP) 1B1, OATP1B3, organic cation transporter (OCT) 1, bile salt export pump (BSEP), multidrug resistance-associated protein (MRP) 2, MRP3, or MRP4. Islatravir was neither a substrate nor a significant inhibitor of renal transporters organic anion transporter (OAT) 1, OAT3, OCT2, multidrug and toxin extrusion protein (MATE) 1, or MATE2K. Islatravir did not significantly inhibit P-glycoprotein and breast cancer resistance protein (BCRP); however, it was a substrate of BCRP, which is not expected to be of clinical significance. These findings suggest islatravir is unlikely to be the victim or perpetrator of drug-drug interactions with commonly co-prescribed medications, including statins, diuretics, anti-diabetic drugs, proton pump inhibitors, anticoagulants, benzodiazepines, and selective serotonin reuptake inhibitors.
    MeSH term(s) Animals ; Biological Transport ; Cytochrome P-450 Enzyme System/metabolism ; Deoxyadenosines/blood ; Deoxyadenosines/metabolism ; Dogs ; Drug Interactions ; HIV Infections/drug therapy ; Humans ; In Vitro Techniques ; Madin Darby Canine Kidney Cells ; Membrane Transport Proteins/metabolism ; Mice ; Organic Anion Transporters/metabolism ; Pharmaceutical Preparations/metabolism ; Rabbits ; Reverse Transcriptase Inhibitors/metabolism
    Chemical Substances Deoxyadenosines ; Membrane Transport Proteins ; Organic Anion Transporters ; Pharmaceutical Preparations ; Reverse Transcriptase Inhibitors ; Cytochrome P-450 Enzyme System (9035-51-2) ; islatravir (QPQ082R25D)
    Language English
    Publishing date 2021-08-07
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2516098-9
    ISSN 1999-4915 ; 1999-4915
    ISSN (online) 1999-4915
    ISSN 1999-4915
    DOI 10.3390/v13081566
    Database MEDical Literature Analysis and Retrieval System OnLINE

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