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501por Dan, Zhaoling, Cao, Haiqiang, He, Xinyu, Zhang, Zhiwen, Zou, Lili, Zeng, Lijuan, Xu, Yan, Yin, Qi, Xu, Minghua, Zhong, Dafang, Yu, Haijun, Shen, Qi, Zhang, Pengcheng, Li, Yaping“…PHN was composed of the host polymer of β-cyclodextrin linked with multiple arms of N,N-diisopropylethylenediamine (βCD-DPA), the guest polymer of adamantyl end-capped methoxy poly(ethylene glycol) (mPEG-Ad), and the active agent of succinobucol. PHN comprises nanometer-sized homogenous spherical particles, and exhibits specific and rapid drug release in response to the intracellular acidic pH-stimuli. …”
Publicado 2016
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502por Bai, Min, Shen, Ming, Teng, Yanwei, Sun, Ying, Li, Fan, Zhang, Xiangyu, Xu, Yuanyuan, Duan, Yourong, Du, Lianfang“…To deliver ABCG2-siRNA effectively into breast cancer cells, we used mPEG-PLGA-PLL (PEAL) nanoparticles (NPs) with ultrasound-targeted microbubble destruction (UTMD). …”
Publicado 2015
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503“…In this work, we prepared the simple redox-responsive micelles based on mPEG-SS-C(18) as a co-delivery system to load the paclitaxel (PTX) and dasatinib (DAS) for treatment of MCF-7/ADR cells. …”
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504por Liu, Xue, Wang, Yanxiang, Yun, Peng, Shen, Xin, Su, Feng, Chen, Yangsheng, Li, Suming, Song, Danqing“…Polylactide-poly(ethylene glycol) (PLA-PEG) block copolymers were synthesized by ring opening polymerization of l-lactide using a monomethoxy PEG (mPEG) as macroinitiator and zinc lactate as catalyst. …”
Publicado 2018
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505“…The zebrafish model provides a large number of transgenic fish lines in which specific cell types are labelled; for example neurons in the NBT:DsRed line or macrophages/microglia in the mpeg1:eGFP line. Furthermore, antibodies have been developed to stain specific cells, such as microglia with the 4C4 antibody. …”
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506“…A series of amphiphilic diblock copolymers was synthesized by ring-opening polymerization of mPEG 550, D,L-lactide, and 2-pyrrolidone. By dynamic light scattering analysis and tube-flipped-upside-down method, viscoelastic properties of the mPDLA diblock copolymer solution exhibited sol-gel transition behavior as a function of temperature. …”
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507por Zhang, Huiyun, Wang, Qilong, Sun, Congyong, Zhu, Yuan, Yang, Qiuxuan, Wei, Qiuyu, Chen, Jiaxin, Deng, Wenwen, Adu-Frimpong, Michael, Yu, Jiangnan, Xu, Ximing“…The micelles of a PEG derivative of linoleic acid (mPEG(2k)-LA) were prepared by the nanoprecipitation method with a particle size of 76.8 nm, and entrapment of 81.6 %. …”
Publicado 2019
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508por Lu, Yongping, Zhong, Lei, Jiang, Zhongliang, Pan, Haixia, Zhang, Yuanfa, Zhu, Guonian, Bai, Lan, Tong, Rongsheng, Shi, Jianyou, Duan, Xingmei“…As a novel non-viral gene vector, DMP, prepared by modifying mPEG-PCL micelle with cationic DOTAP lipid, has been prepared and successfully applied in plasmid DNA-based colon cancer gene therapy study. …”
Publicado 2019
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509por Ni, Tao, Jiao, Fang, Yu, Xiulian, Aden, Saša, Ginger, Lucy, Williams, Sophie I., Bai, Fangfang, Pražák, Vojtěch, Karia, Dimple, Stansfeld, Phillip, Zhang, Peijun, Munson, George, Anderluh, Gregor, Scheuring, Simon, Gilbert, Robert J. C.“…Perforin-2 (MPEG1) is thought to enable the killing of invading microbes engulfed by macrophages and other phagocytes, forming pores in their membranes. …”
Publicado 2020
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510por van Zimmeren, Esther, Vanneste, Sven, Matthijs, Gert, Vanhaverbeke, Wim, Van Overwalle, Geertrui“…Various organizations have recommended using pools or clearinghouses beyond the humanitarian dimension where many patents are owned by many different actors. As a first attempt, MPEG LA, which administers patent pools in various technology fields, is now setting up a clearinghouse for patents related to molecular diagnostics. …”
Publicado 2011
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511“…To investigate the properties of this measure, we computed the Γ values for 70 object groups (20 shapes in each group) in the MPEG-7 shape database and performed grouping on the values. …”
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512por Liu, Qingya, Lu, Yi, Xiao, Yao, Yuan, Liping, Hu, Danrong, Hao, Ying, Han, Ruxia, Peng, Jinrong, Qian, Zhiyong“…Therefore, in this work, the influence of DTX injection (free DTX, commercial formulation) and DTX/methoxy poly(ethylene glycol)‐b lock‐poly(D,L‐lactide) (mPEG‐PDLLA) (DTX micelles, nanoformulation) on the integrity of the intestinal barrier and the intestinal microbiota is investigated. …”
Publicado 2021
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513“…Herein, two amphiphilic Y-shaped polypeptides are prepared by the ring-opening polymerization of cyclic monomer l-leucine N-carboxyanhydride (l-Leu NCA) initiated by a dual-amino-ended macroinitiator poly(ethylene glycol) [mPEG-(NH(2))(2)]. The block co-polypeptides with PLeu(8) and PLeu(16) segments could form spontaneously into micelles in an aqueous solution with hydrodynamic radii of 80.0 ± 6.0 and 69.1 ± 4.8 nm, respectively. …”
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514“…Herein, a disulfide bond-contained polypeptide nanogel, methoxy poly(ethylene glycol)−poly(l-phenylalanine-co-l-cystine) [mPEG−P(LP-co-LC)] nanogel, which could be responsive to the intracellular reduction microenvironments, was developed to deliver lenvatinib (LEN), an inhibitor of multiple receptor tyrosine kinases, for HCC therapy. …”
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515por Li, Yaqiao, Li, Lingxiao, Jin, Qianhui, Liu, Tian, Sun, Jin, Wang, Yongjun, Yang, Zhijun, He, Zhonggui, Sun, Bingjun“…Five prodrug-SANPs were designed by using different mass ratios of prodrugs to PEG (W(prodrug)/W(DSPE-mPEG2000) = 10:0, 9:1, 8:2, 7:3 and 6:4), and defined as Pure drug NPs, 9:1NPs, 8:2NPs, 7:3 NPs and 6:4 NPs, respectively. …”
Publicado 2022
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516“…With high biocompatibility and biodegradability, liposomes can significantly improve drug solubility, efficacy, and bioavailability. (2) Methods: In this work, CUR and TET were encapsulated with nano–liposomes and g DSPE–MPEG 2000 (DP)was added as a stabilizer to achieve better physicochemical properties, biosafety, and anti–tumor effects. (3) Results: The nano–liposome (CT–DP–Lip) showed stable particle size (under 100 nm) under different conditions, high solubility, drug encapsulation efficiency (EE), loading capacity (LC), release rate in vitro, and stability. …”
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517por Lu, Ziyao, Xu, Gan, Yang, Xiaozhen, Liu, Shijia, Sun, Yang, Chen, Li, Liu, Qinying, Liu, Jianyong“…Additionally, BTC was encapsulated with the amphiphilic polymer DSPE-mPEG(2000) to improve drug solubility and tumor selectivity. …”
Publicado 2022
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518por Storjohann, Ronja, Gericke, Birthe, Reifenrath, Janin, Herrmann, Timo, Behrens, Peter, Oltmanns, Hilke, Meißner, Jessica“…Therefore, primary murine macrophages and dendritic cells were generated and incubated with magnetic nanoporous silica nanoparticles (MNPSNPs) modified with different mPEG chains (2 kDa, 5 kDa, and 10 kDa). Cytotoxicity, cytokine release, and the formation of reactive oxygen species (ROS) were determined. …”
Publicado 2023
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519“…These polyplexes were then encapsulated into methoxy polyethylene glycol (mPEG)-modified liposomes to form lipopolyplexes. …”
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520“…Enables readers involved in algorithm development and implementation issues for speech coding to understand the historical development and future challenges in speech coding research; · Discusses speech coding methods yielding bit-streams that are multi-rate and scalable for Voice-over-IP (VoIP) Networks; · Presents an overview of recent developments in conversational speech coding technologies, important new algorithmic advances, and recent standardization activities in ITU-T, 3GPP, 3GPP2, MPEG and IETF that offer a significantly improved user experience during voice calls on existing and future communication systems; · Presents an overview of ensemble learning efforts based on different machine learning techniques that have emerged in automatic speech recognition in recent years; · Emphasizes signal processing for efficient time-domain and spectral-domain representations, reduction of noise, channel and session variabilities, extraction of temporal and spectral features for recognition and modeling; · Informs readers of the latest research and developments in advanced statistical estimation and deep neural networks for speech recognition; · Presents readers with the architectural framework and key approaches involved in the “hot” research areas of emotion recognition and speaker diairization systems; · Provides readers with a more enriching view of state of the art research in speech enhancement arising from novel multi-microphone and time-frequency solutions.…”
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