20 Works

Aconiti lateralis Radix Praeparata inhibits Alzheimer’s disease by regulating the complex regulation network with the core of GRIN1 and MAPK1

Yutao Wang, Huixiang Zhang, Jing Wang, Ming Yu, Qianqian Zhang, Shan Yan, Dingyun You, Lanlan Shi, Lihuan Zhang, Limei Wang, Hongxiang Wu & Xue Cao
Current medicine for Alzheimer’s disease (AD) cannot effectively reverse or block nerve injury. Traditional Chinese Medicine practice and research imply Aconiti lateralis Radix Praeparata (Fuzi) may meet this goal. Analysing the anti-AD effect of Fuzi and its potential molecular mechanism. AD model cells were treated with Fuzi in 0-300 mg/mL for 24 h in 37 °C. The cell viability (CV) and length of cell projections (LCP) for each group were observed, analysed, and standardised using...

Primary language and the electronic health record patient portal: Barriers to use among Spanish-speaking adults with asthma

Anna M. Localio, Heather Klusaritz, Knashawn H. Morales, Dominique G. Ruggieri, Xiaoyan Han & Andrea J. Apter
To assess electronic health record patient portal use among Spanish-speaking patients with asthma compared to English-speaking patients and identify barriers to use. Using data collected for a PCORI-funded randomized controlled trial to increase patient portal use in low-income adults with uncontrolled asthma, we estimated the association between portal use, measured using surveys and actual user login data, and primary language. Open-ended survey responses were grouped into common themes. Among 301 adults with asthma: age 18-87,...

Complement receptor 3 mediates Aspergillus fumigatus internalization into alveolar epithelial cells with the increase of intracellular phosphatidic acid by activating FAK

Xuelin Han, Xueting Su, Zhiqian Li, Yanxi Liu, Shuo Wang, Miao Zhu, Changjian Zhang, Fan Yang, Jingya Zhao, Xianping Li, Fangyan Chen & Li Han
Complement receptor 3 (CD11b/CD18) is an important receptor that mediates adhesion, phagocytosis and chemotaxis in various immunocytes. The conidia of the medically-important pathogenic fungus, Aspergillus fumigatus can be internalized into alveolar epithelial cells to disseminate its infection in immunocompromised host; however, the role of CR3 in this process is poorly understood. In the present study, we investigated the potential role of CR3 on A. fumigatus internalization into type II alveolar epithelial cells and its effect...

Angiopoietin-like protein 8, molecular cloning and regulating lipid accumulation in goat intramuscular preadipocytes

Wei Huang, Yaqiu Lin, Hua Xiang, Jiangjiang Zhu & Yong Wang
This study aimed to clone the full-length open reading frame (ORF) of goat ANGPTL8 gene sequence, reveal its molecular and expression characteristics, and explore its effect on the differentiation of goat intramuscular preadipocytes. The full-length ORF sequence of goat ANGPTL8 gene was cloned by RT-PCR technology, and bioinformatics analysis was performed by related biological software. RT-qPCR was used to detect the expression of ANGPTL8 mRNA in goat tissues. Further use of RNA interference to study...

Perchlorate bioreduction in UASB reactor: S2--autotrophic granular sludge formation and sulfate generation control

Rui Zhao, Huaqiang Tao, Yuanyuan Song, Jianbo Guo, Zhi Chen, Caicai Lu, Yi Han, Haibo Li & Yanan Hou
Perchlorate (ClO4-) industrial wastewater requires efficient removal to prevent adverse environmental impacts, however, high concentration and low biodegradability give rise to poor ClO4- bioreduction performance. S2--autotrophic granular sludge (S2--AuGS) was firstly cultivated for high concentration perchlorate (ClO4-) removal in the Upflow Anaerobic Sludge Blanket (UASB) reactor (ClO4-: 150 mg·L-1). Simultaneously, the S2- was utilized to control the SO42- generation as electron donor, the effluent SO42- concentration (190 mg·L-1) was satisfied with drinking water standard (250...

An analysis of three pricing strategies for digital music products

Jingxian Chen, Liang Liang, Samar Mukhopadhyay & Dong-qing Yao
Digital music albums can be sold either as singles or as a full album, which is not an option for selling physical music products. This paper investigates three pricing strategies for selling digital music albums. The first (strategy S) sets a unified unit price and all songs are sold at this price. The second (strategy F) determines a bundling price for selling the whole album. The third (strategy M) mixes strategies S and F. It...

An analysis of three pricing strategies for digital music products

Jingxian Chen, Liang Liang, Samar Mukhopadhyay & Dong-qing Yao
Digital music albums can be sold either as singles or as a full album, which is not an option for selling physical music products. This paper investigates three pricing strategies for selling digital music albums. The first (strategy S) sets a unified unit price and all songs are sold at this price. The second (strategy F) determines a bundling price for selling the whole album. The third (strategy M) mixes strategies S and F. It...

An analysis of the optimal intrusion force of the maxillary central incisor with root horizontal resorption using the finite element method and curve fitting

Xin Zhang, Min-Qi Li, Jie Guo, Heng-Wei Yang, Jian Yu & Guo-Ju Li
There are no studies on the optimal intrusion force in orthodontic patients with the existing root resorption (RR). The study aimed to analyze the optimal intrusion force for central incisors with existing horizontal root resorption using the finite element method (FEM). We calculated the optimal intrusion force using the finite element method and curve fitting. We found that with the increase of the maxillary central incisor’s root horizontal resorption length, the optimal intrusion force interval’s...

Aconiti lateralis Radix Praeparata inhibits Alzheimer’s disease by regulating the complex regulation network with the core of GRIN1 and MAPK1

Yutao Wang, Huixiang Zhang, Jing Wang, Ming Yu, Qianqian Zhang, Shan Yan, Dingyun You, Lanlan Shi, Lihuan Zhang, Limei Wang, Hongxiang Wu & Xue Cao
Current medicine for Alzheimer’s disease (AD) cannot effectively reverse or block nerve injury. Traditional Chinese Medicine practice and research imply Aconiti lateralis Radix Praeparata (Fuzi) may meet this goal. Analysing the anti-AD effect of Fuzi and its potential molecular mechanism. AD model cells were treated with Fuzi in 0-300 mg/mL for 24 h in 37 °C. The cell viability (CV) and length of cell projections (LCP) for each group were observed, analysed, and standardised using...

The Reinforcement of Sludge-Recycling Enhanced Flocculation by the Acid Activation of Settled Sludge

Wei Wei, Lin Sheng, Haoyang Gong, Dong Zhou, Xinli Cai & Shuguang Zhu
Sludge-recycling enhanced flocculation (SEF) is an effective method for enhancing flocculation. In the conventional SEF process, the settled sludge is recirculated into the flocculation process without any further treatment. However, studies have shown that the efficacy of the SEF process could be improved by pre-treating the sludge. In this work, the acid activation of sludge was performed using a range of pH values (1.0 – 6.0) and charge states, with and without long-chain bridging. The...

Complement receptor 3 mediates Aspergillus fumigatus internalization into alveolar epithelial cells with the increase of intracellular phosphatidic acid by activating FAK

Xuelin Han, Xueting Su, Zhiqian Li, Yanxi Liu, Shuo Wang, Miao Zhu, Changjian Zhang, Fan Yang, Jingya Zhao, Xianping Li, Fangyan Chen & Li Han
Complement receptor 3 (CD11b/CD18) is an important receptor that mediates adhesion, phagocytosis and chemotaxis in various immunocytes. The conidia of the medically-important pathogenic fungus, Aspergillus fumigatus can be internalized into alveolar epithelial cells to disseminate its infection in immunocompromised host; however, the role of CR3 in this process is poorly understood. In the present study, we investigated the potential role of CR3 on A. fumigatus internalization into type II alveolar epithelial cells and its effect...

Therapeutic effect of a novel curcumin derivative GT863 on a mouse model of amyotrophic lateral sclerosis

Hajime Kato, Hiroyasu Sato, Michiaki Okuda, Jun Wu, Shingo Koyama, Yasuhiko Izumi, Tomonori Waku, Mitsuyoshi Iino, Masashi Aoki, Shigeki Arawaka, Yasuyuki Ohta, Kenichi Ishizawa, Kanan Kawasaki, Yasuomi Urano, Tomohiro Miyasaka, Noriko Noguchi, Toshiaki Kume, Akinori Akaike, Hachiro Sugimoto & Takeo Kato
The present study investigated the therapeutic effects of the curcumin derivative 3-[(1E)-2-(1H-indol-6-yl)ethenyl]-5-[(1E)-2-[2-methoxy-4-(2-pyridylmethoxy)phenyl]ethenyl]-1H-pyrazole (GT863) in amyotrophic lateral sclerosis (ALS). The inhibitory effect of GT863 on superoxide dismutase 1 (SOD1) aggregation was evaluated in cell-free assays. GT863 interfered with the conformational changes of the SOD1 protein and later, oligomeric aggregation. Furthermore, its antioxidant, anti-inflammatory, and neuroprotective effects were evaluated in cell-free and cultured cell assays. GT863 inhibited H2O2− and glutamate-induced cytotoxicity and activated an antioxidant responsive element...

Three new tyrosol derivatives from Huangjing wine

Yan-Bin Ren, Xing-Wen Wang, Jia-Xuan Bai, Chang Liu, Si-Lin Yu, Yue Zhou, Cong-Cong Lin, Da-Hong Yao, Jian Huang & Jin-Hui Wang
Phytochemical investigation on the concentrate of Huangjing wine, resulted in the isolation of three new tyrosol derivatives 4′′′-hydroxyphenethyl 2-(R)-hydroxy-3-phenylpropionate (1), 4′′′-hydroxyphenethyl(4′-hydroxy-3′-methoxyphenyl)propionate (2) and 4′′-hydroxyphenethyl ethyl succinate (3), together with 5 known compounds, ferulic acid (4), L-phenyllactic acid (5), hydroxytyrosol (6), dihydroferulic acid (7), cyclo(L-Pro-D-Tyr) (8). Their structures were elucidated using spectroscopic analysis and by comparison with the literature data. All compounds displayed antioxidant effect in the DPPH (2,2-diphenyl-1-picrylhydrazyl) radical. Among them, the new compound 2...

Removal of harmful algae by Shigella sp. H3 and Alcaligenes sp. H5: algicidal pathways and characteristics

Gang Xue, Xiaonuan Wang, Chenlan Xu, Binxue Song & Hong Chen
Application of algicidal bacteria is a promising technology to control harmful algal blooms (HABs). In this study, algicidal bacteria strains Shigella sp. H3 and Alcaligenes sp. H5 were obtained via two different isolation methods from the same lake water sample, with optimal algicidal efficiencies 96% and 74% against algae mixture. The Shigella sp. H3 and Alcaligenes sp. H5 lysed algae cells through cells-to-cells direct contact and secretion of algicidal metabolites, respectively. The stronger algicidal capability...

Cloning, homology modeling, heterologous expression and bioinformatic analysis of Ure2pA glutathione S-transferase gene from white rot fungus Trametes gibbosa

Jian Zhang, Yujie Chi, Shuxuan Li, Xinzhi Gu & Yi Ye
Glutathione S-transferases (GSTs) are a class of enzymes with detoxification function. GSTs can be used for the degradation of toxic aromatic compounds, such as dyes. In order to promote their application and cost-effective dye degradation and to understand their structure and function more deeply, we cloned and expressed a gst2 gene from Trametes gibbosa—a white rot fungus. T.gibbosa gst2 has a 672-bp open reading frame (ORF) and encodes 223 amino acids. The recombinant Tg-gst2 in...

Nickel (ii) effects on Anammox reaction: reactor performance, dehydrogenase, sludge morphology and microbial community changes

Jian Cheng, Liang Qiao, Wen Xu, Yulan Qian, Yiyang Ge, Ting Xia & Yan Li
Nickel (ii) (Ni2+) is considered as one of the necessary trace elements in the process of Anammox culture, but it may have toxic effects at high concentration. This study explored the long-term influence of Ni2+ on the denitrification efficiency of Anammox bioreactors. The results showed that when the concentration of Ni2+ was 0.5 mg/L, the bioreactor had the highest denitrification efficiency, while the removal efficiency of ammonia nitrogen and nitrite nitrogen gradually decreased at concentrations...

Comparison of the accelerating effect of graphene oxide and graphene on anaerobic transformation of bisphenol F by Pseudomonas sp. LS

Hong Lu, Jingyi Li, Ze Fu, Xiaolei Wang, Jiti Zhou & Jing Wang
It was found that bisphenol F (BPF) could be anaerobically transformed to 4,4-dihydroxybenzophenone using nitrate as an electron acceptor by Pseudomonas sp. LS. However, BPF removal was a slow process under anaerobic conditions. In the present study, effects of graphene oxide (GO) and graphene on the anaerobic transformation of BPF were studied in detail. Results showed that GO (2-10 mg/L) and graphene (2-20 mg/L) could increase anaerobic biotransformation rate of BPF. For GO-mediated system, GO...

Ammoniacal leaching process for the selective recovery of value metals from waste lithium-ion batteries

Xiaofen Liu, Kui Huang, Hao Xiong & Haili Dong
The recovery of valuable metals in spent lithium-ion batteries (LIBs) are not only environmentally sustainable but also economically advantageous. In this research, ammoniacal leaching process was adopted to selectively extract valuable metals from the mixed types of cathode active materials. By employing the ammonium sulfite as the reductant, while the ammonia and ammonium carbonate are used to provide NH3 to complex metal elements. The Eh–pH diagrams were used to study the extraction behavior of Co,...

Effects of percutaneous balloon mitral valvuloplasty in patients with mitral stenosis and atrial fibrillation: a systematic review and meta-analysis

Bojiang Liu, Yunyun Wang, Yingwu Liu, Peng Wu & Tong Li
The study aimed to systematically review the existing literature and assess the effects of percutaneous balloon mitral valvuloplasty (PBMV) in patients with mitral stenosis and atrial fibrillation (AF) as opposed to sinus rhythm (SR). Eligible studies were identified from six electronic databases before June 2021. The primary outcome was mitral valve area (MVA), and secondary outcomes were hemodynamic measurements, in-hospital complications, and long-term outcomes. Relative risks (RRs) or weighted mean differences (WMDs) with 95% confidence...

Physical properties of deep eutectic solvents based on p-toluene sulfonic acid and employment as catalyst

Shan Jiang, Zuoxiang Zeng, Weilan Xue, Zhijie Mao & Ying Wang
This work studied the physical properties of three deep eutectic solvents (DESs) and their catalytic activity in the esterification of palmitic acid and ethanol. Three types of deep eutectic solvents (DESs) were successfully prepared using p-toluene sulfonic acid monohydrate (PTSA) as hydrogen bond donor (HBD) with dodecyl trimethyl ammonium chloride (DTAC), tetradecyl trimethyl ammonium chloride (TTAC) and octadecyl trimethyl ammonium chloride (OTAC) as hydrogen bond acceptor (HBA). The freezing points of DESs were measured in...

Registration Year

  • 2021
    20

Resource Types

  • Other
    20

Affiliations

  • Fudan University
    20
  • Zhejiang University
    13
  • Chinese Academy of Medical Sciences & Peking Union Medical College
    13
  • Sun Yat-sen University
    11
  • Shanghai Jiao Tong University
    11
  • Sichuan University
    10
  • University of Chinese Academy of Sciences
    9
  • Capital Medical University
    8
  • Shandong University
    8
  • Chinese Academy of Sciences
    8