Journal of Biomaterials Applications
Papers 1605
1 page of 161 pages (1,605 results)
#1Di Meng (NKU: Nankai University)
#2Xiongxin LeiH-Index: 1
Last. Guifeng ZhangH-Index: 14
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The creation of in vitro functional hepatic tissue simulating micro environmental niche of the native liver is a keen area of research due to its demand in bioartificial liver. However, it is still unclear how to maintain benign cell function while achieving the sufficient cell quantity. In this work, we aim to prepare a novel scaffold for the culture of HepG2 cells, a liver cell line, by modifying polyvinyl alcohol (PVA) scaffold with collagen (COL). PVA is a kind of synthetic biostable polymer...
#1Rodrigo Porto Guimarães (UFMG: Universidade Federal de Minas Gerais)
#2Ludmila Gonçalves de Oliveira Xavier (UFMG: Universidade Federal de Minas Gerais)
Last. Allyson Nogueira Moreira (UFMG: Universidade Federal de Minas Gerais)H-Index: 14
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Although, the excellent level of success of titanium surfaces is based on the literature, there are some biological challenges such as unfavorable metabolic conditions or regions of poor bone quality where greater surface bioactivity is desired. Seeking better performance, we hypothesized that silica-based coating via sol-gel route with immersion in potassium hydroxide basic solution induces acceleration of bone mineralization. This in vitro experimental study coated titanium surfaces with bioac...
#1Cristian Padilha Fontoura (UCS: University of Caxias do Sul)H-Index: 1
#2Melissa Machado Rodrigues (UCS: University of Caxias do Sul)H-Index: 1
Last. Cesar Aguzzoli (UCS: University of Caxias do Sul)H-Index: 10
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Ti6Al4V used in biomedical applications still has several surface-related problems, such as poor bone compatibility and low wear resistance. In this work, the formation of a protective layer of titanium nitride obtained by plasma treatment in hollow cathode was studied, and the best experimental conditions were verified by a statistical factorial design of experiments. The samples were characterized in terms of their physical and chemical properties, correlating the effects of time (min) and tem...
#1Xing Han (TJU: Tianjin University)H-Index: 1
#2Sidi Li (TJU: Tianjin University)H-Index: 4
Last. Xubo Yuan (TJU: Tianjin University)H-Index: 25
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Zwitterionic modification can prolong the blood circulation time of nanocarrier in vivo, but zwitterionic content will affect the functions of nanocarrier such as enzyme-responsive and intracellular or extracellular delivery. Therefore, it is necessary to explore the relationship between the zwitterionic content and circulation time of nanocarrier so as to figure out what content of zwitterion can enable the nanocarrier to obtain both the long blood circulation ability and other functions mentio...
#1Karina Melkonyan (Kuban State Medical University)
#2R. Z. Nakokhov (Kuban State Medical University)H-Index: 2
Last. Sergey Alekseenko (Kuban State Medical University)
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AIM to study non-specific immune response characteristics (serum cytokine profile) in rats after subcutaneous implantation of the decellularized esophagus matrix. METHODS Data were obtained in Wistar rats. The rats underwent subcutaneous implantation of decellularized esophagus (DE) and native allogeneic esophagus (NE). Explantation of sampling were carried out on the 7th, 14th and 21st day of the experiment. Explanted NEs and DEs were processed for histologic examination. The content of IL1α, I...
#1Jorge Humberto Unas Daza (USP: University of São Paulo)
#2Gabriela Marinho Righetto (USP: University of São Paulo)H-Index: 1
Last. Ana Maria de Guzzi Plepis (USP: University of São Paulo)H-Index: 12
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Devices such as contact lenses and collagen shields have been used to improve the antibiotic bioavailability of eye drops formulations in the treatment of ulcerative keratitis. Nevertheless, these devices are not sustained drug delivery systems, and a combination with eye drops is necessary. In animal patients, it requires constant supervision by trained personnel to avoid device loss, which increases the cost of treatment. In this study, PVA/anionic collagen membranes containing ciprofloxacin o...
#1Liang Zhang (Nantong University)
#2Hongquan Qiu (Nantong University)
Last. Zhiwei Wang (Nantong University)H-Index: 13
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The ultimate goal of pancreatic tissue engineering is to create a long-lived substitute organ to treat diabetes. However, the lack of neovascularization and the occurrence of immune response limit the efficacy of tissue-engineered pancreas after in vivo transplantation. Platelet-rich plasma (PRP) is an autologous platelet concentrate containing a large number of growth factors and immunoregulatory factors. The aim of this study was to evaluate rat pancreatic decellularized scaffold (PDS) loaded ...
One of the most common prophylactic techniques to solve prosthetic joint infection (PJI) is incorporation of antibiotics into acrylic bone cement to prevent bacterial colonization and proliferation by providing local antibiotic delivery directly at the implant site. Further, there has been a significant concern over the efficacy of commonly used antibiotics within bone cement due to the rise in multi-drug resistant (MDR) microorganisms. Selenium is an essential trace element that has multiple be...
#1Lukas Widhiyanto (UA: Airlangga University)H-Index: 2
#2Dwikora Novembri Utomo (UA: Airlangga University)H-Index: 3
Last. Purwati (UA: Airlangga University)H-Index: 2
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INTRODUCTION Articular cartilage is an avascular, alymphatic, and anisotropic tissue, these characteristics cause significant healing problems to injuries to the cartilage tissue. To overcome this problem, various techniques have been developed and widely used, but the cost-effectiveness and resulting tissue regeneration have never achieved hyaline-like cartilage that has the best biomechanical properties. The idea of this experiment is to use a Biodegradable Porous Sponge Cartilage (BPSC) Scaff...
#1Rui Ma (Xi'an Jiaotong University)
#2Jialin Wang (Xi'an Jiaotong University)
Last. Wei Wang (Xi'an Jiaotong University)H-Index: 65
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Polyetheretherketone (PEEK) has been becoming a popular implant material in orthopaedic applications. The lack of bioactivity affects PEEK’s long-term lifetime, and appropriate surface modification...
Top fields of study
Biomedical engineering
Composite material
Organic chemistry
Materials science
Tissue engineering