Výsledky vyhledávání - "Xiumei Zhuang"

Construction of an enzyme-free biosensor utilizing CuO nanoparticles enriched in DNA polymer to catalyze a click chemistry reaction for SERS detection of the p53 gene

Autor: Jieyu Hu, Xingxing Yu, Xiumei Zhuang, Yan Sun, Junjie Wang, Haiting Ren, Shenghao Zhang, Yueshou Zhang, Hongxing Qiu, Yongjun Hu

Publikováno v: Analytica chimica acta. 1222

The p53 gene is a known cancer marker. We report a novel protocol for the SERS tandem strategy to detect the p53 gene with high sensitivity. Herein, the click reaction between azide and alkyne was catalyzed by utilizing copper oxide nanoparticles (Cu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e87365fb8aa1d2121369867a4726b02b
https://pubmed.ncbi.nlm.nih.gov/35934418

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Preparation of Aptamer Responsive DNA Functionalized Hydrogels for the Sensitive Detection of α-Fetoprotein Using SERS Method

Autor: Yongjun Hu, Ningjing Jiang, Xiumei Zhuang, Qi Wang, Junjie Wang, Meng Yu

Publikováno v: Bioconjugate Chemistry. 31:813-820

Hepatocellular carcinoma (HCC), which is one of the three major cancers, has attracted growing attention due to its high mortality, health care cost, and circumscribed therapeutic methods. Hence, the development of a fast, accurate, and flexible meth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbbbdd80bd50c71489b1ca1781f3d906
https://doi.org/10.1021/acs.bioconjchem.9b00874

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A colorimetric and SERS dual-readout sensor for sensitive detection of tyrosinase activity based on 4-mercaptophenyl boronic acid modified AuNPs

Autor: Junjie Wang, Jieyu Hu, Qi Wang, Xingxing Yu, Yongjun Hu, Xiumei Zhuang

Publikováno v: Analytica chimica acta. 1188

Tyrosinase (TYR) is as a well-known polyphenol oxidase and important biomarker of melanocytic lesions. Thus, developing powerful methods to determine TYR activity is of great value in the early diagnosis of skin disease. Direct surface-enhanced Raman

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b52116b52b057edaf55d42a30ee98a7d
https://pubmed.ncbi.nlm.nih.gov/34794563

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Recyclable and ultrasensitive SERS sensing platform: Deposition of atomically precise Ag152 nanoclusters on surface of plasmonic 3D ZnO-NC/AuNP arrays

Autor: Yongjun Hu, Junjie Wang, Ningjing Jiang, Xingxing Yu, Qi Wang, Xiumei Zhuang, Jieyu Hu

Publikováno v: Applied Surface Science. 540:148324

It is well known that the intensity and density of hot spots directly determine the surface-enhanced Raman scattering (SERS) performance of a substrate. In this work, we proposed a new strategy to improve the density of hot spots of a SERS substrate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d314b51d18fe5c4db25446da5e672914
https://doi.org/10.1016/j.apsusc.2020.148324

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Co-delivery and controlled release of stromal cell-derived factor-1α chemically conjugated on collagen scaffolds enhances bone morphogenetic protein-2-driven osteogenesis in rats

Autor: Xiumei Zhuang, Yun Liu, Haipeng Sun, Long Li, Jia-Yun Xu, Jinming Wang, Feilong Deng

Publikováno v: Molecular Medicine Reports

There has been considerable focus in investigations on the delivery systems and clinical applications of bone morphogenetic protein‑2 (BMP‑2) for novel bone formation. However, current delivery systems require high levels of BMP‑2 to exert a bi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e97166a24061eae9509c69ba74a119a
https://doi.org/10.3892/mmr.2016.5339

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Preparation of layered bioceramic hydroxyapatite/sodium titanate coatings on titanium substrates using a hybrid technique of alkali-heat treatment and electrochemical deposition

Autor: Chen Xianshuai, Xiumei Zhuang, Chen Jianyu, Sun Xuetong, Ouyang Jianglin

Publikováno v: Journal of Materials Science. 49:1882-1892

Bioceramic hydroxyapatite/sodium titanate coating on sandblasted titanium substrate was fabricated by a three-step process. At first, the sandblasted titanium substrate was coated with a flake-like sodium titanate layer by alkali-heat treatment. In t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a669897eb786766f70fde2a9b3985bec
https://doi.org/10.1007/s10853-013-7879-3

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Osseointegration of three-dimensional designed titanium implants manufactured by selective laser melting

Autor: Xiumei Zhuang, Chen Xianshuai, Algabri Shaoki, Jia-Yun Xu, Feilong Deng, Ouyang Jianglin, Haipeng Sun

Publikováno v: Biofabrication. 8:045014

The selective laser melting (SLM) technique is a recent additive manufacturing (AM) technique. Several studies have reported success in the SLM-based production of biocompatible orthopaedic implants and three-dimensional bone defect constructs. In th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c860b4d340e75025b17c61d1a13cc422
https://doi.org/10.1088/1758-5090/8/4/045014

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Enhanced MC3T3-E1 preosteoblast response and bone formation on the addition of nano-needle and nano-porous features to microtopographical titanium surfaces

Autor: Zhou B, Qi Liu, Ouyang Jl, Xiumei Zhuang, Yi-Long Wu, Feilong Deng, Haipeng Sun

Publikováno v: Biomedical Materials. 9:045001

Micro/nanotopographical modifications on titanium surfaces constitute a new process to increase osteoblast response to enhance bone formation. In this study, we utilized alkali heat treatment at high (SB-AH1) and low temperatures (SB-AH2) to nano-mod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3817edfa5ed901f125539e360fde9afc
https://doi.org/10.1088/1748-6041/9/4/045001

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