3D-printed engineered bacteria-laden gelatin/sodium alginate composite hydrogels for biological detection of ionizing radiationBio-Design and Manufacturing - - 2023
Ziyuan Chen, Jintao Shen, Meng Wei, Wenrui Yan, Qiucheng Yan, Zhangyu Li, Yaqiong Chen, Feng Zhang, Lina Du, Bochuan Yuan, Yiguang Jin
Nuclear safety is a global growing concern, where ionizing radiation (IR) is a
major injury factor resulting in serious damage to organisms. The detection of
IR is usually conducted with physical dosimeters; however, biological IR
detection methods are deficient. Here, a living composite hydrogel consisting of
engineered bacteria and gelatin/sodium alginate was 3D-printed for the
biological detect... hiện toàn bộ
Epidermal self-powered sweat sensors for glucose and lactate monitoringBio-Design and Manufacturing - Tập 5 - Trang 201-209 - 2021
Xingcan Huang, Jiyu Li, Yiming Liu, Tszhung Wong, Jingyou Su, Kuanming Yao, Jingkun Zhou, Ya Huang, Hu Li, Dengfeng Li, Mengge Wu, Enming Song, Shijiao Han, Xinge Yu
Sweat could be a carrier of informative biomarkers for health status
identification; therefore, wearable sweat sensors have attracted significant
attention for research. An external power source is an important component of
wearable sensors, however, the current power supplies, i.e., batteries, limit
further shrinking down the size of these devices and thus limit their
application areas and scenar... hiện toàn bộ
Surface texture evaluation of additively manufactured metallic cellular scaffolds for acetabular implants using X-ray computed tomographyBio-Design and Manufacturing - Tập 2 - Trang 55-64 - 2019
Shan Lou, Luca Pagani, Wenhan Zeng, Muhammad U. Ghori, Xiangqian Jiang, Paul J. Scott
The surface topography of acetabular implants plays a key role in providing cell
attachment and proliferation. The measurement and characterisation of the
surface texture of the cellular scaffold layer on the acetabular cup are very
difficult due to the 3D nature of scaffold geometry. It is proposed to use X-ray
computed tomography (XCT) to measure the surface texture of an electron beam
melting-p... hiện toàn bộ
4D printing of core–shell hydrogel capsules for smart controlled drug releaseBio-Design and Manufacturing - Tập 5 - Trang 294-304 - 2022
Shuo Zu, Zhihui Zhang, Qingping Liu, Zhenguo Wang, Zhengyi Song, Yunting Guo, Yuanzhu Xin, Shuang Zhang
Personalized drugs, as well as disease-specific and condition-dependent drug
release, have been highly desired in drug delivery systems for effective and
safe therapies. Four-dimensional (4D) printing, as a newly emerging technique to
develop drug capsules, displays unique advantages that can autonomously control
drug release according to the actual physiological circumstances. Herein,
core–shell ... hiện toàn bộ
A state-of-the-art review of the fabrication and characteristics of titanium and its alloys for biomedical applicationsBio-Design and Manufacturing - Tập 5 - Trang 371-395 - 2021
Masoud Sarraf, Erfan Rezvani Ghomi, Saeid Alipour, Seeram Ramakrishna, Nazatul Liana Sukiman
Commercially pure titanium and titanium alloys have been among the most commonly
used materials for biomedical applications since the 1950s. Due to the excellent
mechanical tribological properties, corrosion resistance, biocompatibility, and
antibacterial properties of titanium, it is getting much attention as a
biomaterial for implants. Furthermore, titanium promotes osseointegration
without any ... hiện toàn bộ
Synthesis methods of functionalized nanoparticles: a reviewBio-Design and Manufacturing - Tập 4 - Trang 379-404 - 2021
Niyou Wang, Jerry Ying Hsi Fuh, S. Thameem Dheen, A. Senthil Kumar
With the recent advancement in nanotechnology, nanoparticles (NPs) offer an
ample variety of smart functions than conventional materials in various aspects.
As compared to larger particles, NPs possess unique characteristics and
excellent abilities, such as low toxicity, chemical stability, surface
functionality, and biocompatibility. These advantageous properties allow them to
be widely utilized ... hiện toàn bộ
Physical understanding of axonal growth patterns on grooved substrates: groove ridge crossing versus longitudinal alignmentBio-Design and Manufacturing - Tập 3 - Trang 348-360 - 2020
Deming Zhang, Hairui Suo, Jin Qian, Jun Yin, Jianzhong Fu, Yong Huang
Surface topographies such as micrometric edges and grooves have been widely used
to improve neuron outgrowth. However, finding the mechanism of neuron–surface
interactions on grooved substrates remains a challenge. In this work, PC12 cells
and chick forebrain neurons (CFNs) were cultured on grooved and smooth
polyacrylonitrile substrates. It was found that CFNs showed a tendency of
growing across ... hiện toàn bộ