Journal of Materials Chemistry B
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#1Weicong Liu (SYSU: Sun Yat-sen University)H-Index: 1
Last. Jianqiang LiuH-Index: 25
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Correction for ‘Recent advances in cell membrane coated metal–organic frameworks (MOFs) for tumor therapy’ by Weicong Liu et al., J. Mater. Chem. B, 2021, DOI: 10.1039/d1tb00453k.
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3D bioprinting technology has progressed tremendously in the field of tissue engineering over the past decade in its ability to fabricate individualized biological constructs with precise geometric designability, which offers us the capability to bridge the divergence between engineered tissue constructs and nature tissues. In this work, we first review the current widely used 3D bioprinting approaches, cells, and materials. Next, the updated applications of this technique in tissue engineering ...
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#1Shuying Li (WHU: Wuhan University)H-Index: 4
#2Wenjie Sun (WHU: Wuhan University)H-Index: 4
Last. Conghua Xie (WHU: Wuhan University)H-Index: 23
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Radiotherapy, as well as chemotherapy and surgery, occupies an essential position in tumor treatment. Nonetheless, insufficient radiation deposition and hypoxia-related radioresistance of cancer cells still are serious challenges in radiotherapy. Herein, we proposed a hollow PtCo nanosphere (PtCo NS)-based novel radiosensitizer with three advantages to sensitize tumor radiotherapy: (i) the high-Z element Pt ensured higher radiation absorption to cause more DNA damage, (ii) the platinum (Pt) and ...
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The proportion of Fe2+ and Fe3+ in the Fe-based nanozymes is a key point in determining their catalytic activity. However, it is hard to adjust Fe2+/Fe3+ ratio in the nanozyme systems to achieve the best catalytic performance. In this work, we successfully regulate Fe2+/Fe3+ ratios in a wide range of 0.81-1.45 based on a novel porous platform of the Fe doped silica hollow spheres. The homogeneous distribution and stable fixation of Fe components in the Fe doped silica hollow spheres facilitate t...
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#1Guangyan QingH-Index: 24
#2Xue WangH-Index: 10
Last. Yahui ZhangH-Index: 1
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Sialic acids located at the terminal end of glycans are densely attached to cell surfaces and play crucial and distinctive roles in a variety of physiological and pathological processes, such as neural development, cell-cell interactions, autoimmunity and cancers. However, due to the subtle structural differences of sialic acid species and the complicated composition of glycans, the precise recognition of sialylated glycans is a difficult question. Here, we propose a fluorescent dynamic response...
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#1Xiaowei LuanH-Index: 2
#2Yongchun PanH-Index: 4
Last. Yujun SongH-Index: 23
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Light has witnessed the history of mankind and even the universe. It is of great significances to the life of human society, contributing to energy, agriculture, communication, and much more. In biomedical field, light has been developed as a switch to control the medical process with minimal invasion and high spatiotemporal selectivity. During the past three years, near-infrared (NIR) light as long-wavelength light has been applied to more than 3000 achievements in biological application due to...
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#1Jong Min An (Kyung Hee University)H-Index: 3
#2Youngwon Ju (Kyung Hee University)H-Index: 5
Last. Dokyoung Kim (Kyung Hee University)H-Index: 27
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Nanozymes are nanostructure-based materials which mimic the enzymatic characteristics of natural enzymes. Biological applications of nanozymes have been highlighted in basic research, industry, and translational medicine as a new cutting-edge tool. In this work, and for the first time, we disclose a tumor alleviation property of a nanozyme that is made up of amine-terminated sixth-generation polyamidoamine dendrimers with encapsulated tiny platinum nanoparticles. We systematically conducted the ...
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