Zobrazeno 1 - 10 of 141 pro vyhledávání: '"Zeng‐guo Feng"'
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Remodeling of structurally reinforced (TPU+PCL/PCL)-Hep electrospun small-diameter bilayer vascular grafts interposed in rat abdominal aortas
Autor: Zhiping Fang, Yuehao Xing, Han Wang, Xue Geng, Lin Ye, Ai-ying Zhang, Yongquan Gu, Zeng-guo Feng
Publikováno v: Biomaterials Science. 10:4257-4270
As thermoplastic polyurethane (TPU) elastomers possess good biocompatibility and mechanical properties similar to those of native vascular tissues, they were intended to be co-electrospun with poly(ε-caprolactone) (PCL) onto the outer surface of PCL
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e992cdcb4377b4e8276d53b2f30e657
https://doi.org/10.1039/d1bm01653a
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3
Preparation and characterisation of zwitterionic sulfobetaine containing siloxane-based biostable polyurethanes
Autor: Zhi-hua Liu, Yong-hao Xiao, Xiao-yu Ma, Xue Geng, Lin Ye, Ai-ying Zhang, Zeng-guo Feng
Publikováno v: Materials Advances. 3:4608-4621
As potential blood-contact biomaterials, the biocompatibility of siloxane-based PCUs was further improved by inserting sulfobetaine as demonstrated by the markedly retarded fibrinogen absorption on and platelet adhesion to their surface.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b04c75ca38cafb2839f9ffb7af2e5dcb
https://doi.org/10.1039/d2ma00049k
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4
Size-complementary effects of PEG diamine 1,1’-disubstituted ferrocene on incorporations of β- and γ-cyclodextrins and syntheses of poly(pseudo)rotaxanes with lower coverages therefrom
Autor: Lin Ye, Zeng-guo Feng, Ming Gao, Ai-ying Zhang, Rong-hao Song, Xue Geng
Publikováno v: Journal of Inclusion Phenomena and Macrocyclic Chemistry. 102:99-108
Poly(ethylene glycol) diamine 1,1’-disubstituted ferrocene was utilized as a size-com-plementary site to synthesize lower coverage pseudopolyrotaxanes (pPRs) from self-assemblies with β- and γ-cyclodextrins (CDs). After end-capping β-CD pPRs usi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d164ceb08c05b70f4a8d45bd36e0a50
https://doi.org/10.1007/s10847-021-01104-3
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5
Akademický článek
Self-assemblies of γ-CDs with pentablock copolymers PMA-PPO-PEO-PPO-PMA and endcapping via atom transfer radical polymerization of 2-methacryloyloxyethyl phosphorylcholine
Autor: Jing Lin, Tao Kong, Lin Ye, Ai-ying Zhang, Zeng-guo Feng
Publikováno v: Beilstein Journal of Organic Chemistry, Vol 11, Iss 1, Pp 2267-2277 (2015)
Pentablock copolymers PMA-PPO-PEO-PPO-PMA synthesized via atom transfer radical polymerization (ATRP) were self-assembled with varying amounts of γ-CDs to prepare poly(pseudorotaxanes) (PPRs). When the concentration of γ-CDs was lower, the central
Externí odkaz: https://doaj.org/article/42fd737ab80746e9988409691fc40c08
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6
Akademický článek
Loose-fit polypseudorotaxanes constructed from γ-CDs and PHEMA-PPG-PEG-PPG-PHEMA
Autor: Tao Kong, Lin Ye, Ai-ying Zhang, Zeng-guo Feng
Publikováno v: Beilstein Journal of Organic Chemistry, Vol 10, Iss 1, Pp 2461-2469 (2014)
A pentablock copolymer was prepared via the atom transfer radical polymerization of 2-hydroxyethyl methacrylate (HEMA) initiated by 2-bromoisobutyryl end-capped PPO-PEO-PPO as a macroinitiator in DMF. Attaching PHEMA blocks altered the self-assembly
Externí odkaz: https://doaj.org/article/1a0c00554742423094b87cb3479bf0de
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7
The performance of heparin modified poly(ε‐caprolactone) small diameter tissue engineering vascular graft in canine—A long‐term pilot experiment in vivo
Autor: Lin Ye, Zeng-guo Feng, Akeo Hagiwara, Chengzhao Tu, Toshitaka Takagi, Xue Geng
Publikováno v: Journal of Biomedical Materials Research Part A. 109:2493-2505
Long-term in vivo observation in large animal model is critical for evaluating the potential of small diameter tissue engineering vascular graft (SDTEVG) in clinical application, but is rarely reported. In this study, a SDTEVG is fabricated by the el
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc1e510b15af0f1ddfd3214aa874dfd4
https://doi.org/10.1002/jbm.a.37243
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8
Gelatin coating promotes in situ endothelialization of electrospun polycaprolactone vascular grafts
Autor: Yongquan Gu, Zeqin Xu, Zeng-guo Feng, Yuehao Xing, Yonghao Xiao, Zhonggao Wang, Lianrui Guo, Zhiping Fang, Jianming Guo, Cong Wang
Publikováno v: Journal of Biomaterials Science, Polymer Edition. 32:1161-1181
Rapid endothelialization is crucial for in situ tissue engineering vascular grafts to prevent graft failure in the long-term. Gelatin is a promising nature material that can promote endothelial cel...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86369fe8465b93404e0c9c2940c62005
https://doi.org/10.1080/09205063.2021.1909413
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10
Characterization of a heparinized decellularized scaffold and its effects on mechanical and structural properties
Autor: Yongquan Gu, Zeng-guo Feng, Yonghao Xiao, Jin Cheng, Ji Li, Zhiping Fang, Zhiwen Cai, Cong Wang
Publikováno v: Journal of Biomaterials Science, Polymer Edition. 31:999-1023
Decellularization is a promising approach in tissue engineering to generate small-diameter blood vessels. However, some challenges still exist. We performed two decellularization phases to develop an optimal decellularized scaffold and analyze the re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79afbcdc12b9704beab30ef33f35ee5a
https://doi.org/10.1080/09205063.2020.1736741
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