Journal of Materials Chemistry B
Papers 7,431
1 page of 744 pages (7,431 results)
#1Ambra VestriH-Index: 6
#2Massimo RippaH-Index: 14
Last. Lucia PettiH-Index: 22
view all 7 authors...
Imidacloprid is the most widely used insecticide in agriculture and its intensive use over the last 30 years has caused a global concern due to its potentially toxic effects on the ecosystem. Considering the recent scientific interest in novel simple methods for imidacloprid analysis, we propose a label-free sensitive and specific localised surface plasmon resonance system for the detection of the insecticide based on 2D nanostructured metasurfaces with highly performing plasmonic properties. Th...
#1Ruijin Ran (MUC: Minzu University of China)H-Index: 1
#2Shi Wenqiang (SCU: Sichuan University)H-Index: 1
Last. Ming Zhang (SCU: Sichuan University)H-Index: 87
view all 9 authors...
Polymer-based hydrogels used in the vitreous cavity could lead to an unsatisfactory gel-forming state, uncontrollable swelling, and potential cytotoxicity. Their application can significantly impair the filling effect and cause severe side effects in the surrounding tissues. To address the concerns, a poly(ethylene glycol)-engineered hydrogel capable of fast in situ gel formation (less than 1 min), with an ultralow swelling ratio and no cytotoxicity in the rabbits' eyes, was constructed as a vit...
#1Runze Zhao (NKU: Nankai University)
#2Xiaoyue Ning (NKU: Nankai University)
Last. Yongjian Wang (NKU: Nankai University)H-Index: 10
view all 5 authors...
Despite the excellent progress of chemotherapy and phototherapy in tumor treatment, their effectiveness on multidrug-resistant (MDR) tumors is still unsatisfactory. One of the main obstacles is drug efflux caused by P-glycoprotein in MDR cells. Herein, we developed a nano-delivery system that combines a P-glycoprotein inhibitor with chemotherapy and phototherapy to overcome MDR. Briefly, the system is prepared by the self-assembly of a ROS-triggered doxorubicin prodrug (PTD) and mitochondrial-ta...
#1Jinrui Zhang (CAS: Chinese Academy of Sciences)H-Index: 3
#2Yao Sun (THU: Tsinghua University)
Last. Hongjie Zhang (CAS: Chinese Academy of Sciences)H-Index: 110
view all 13 authors...
As an incurable metabolic disease, gouty arthritis (GA) requires long-term treatment with frequent drug administration several times per day. Compared to non-specific small organic medications, interleukin-1β (IL-1β) blocking therapies, such as IL-1 receptor antagonist (IL-1Ra), show great therapeutic potential in clinical trials of GA. However, IL-1Ra application is starkly limited due to its short half-life and poor bioavailability. Herein, we demonstrate a new type of nanotherapeutic formulat...
#1Taotao Yang (HUST: Huazhong University of Science and Technology)H-Index: 4
#2Ai Rao (HUST: Huazhong University of Science and Technology)H-Index: 2
Last. Zhiqiang Luo (HUST: Huazhong University of Science and Technology)H-Index: 22
view all 8 authors...
Conductive polymer polyindole derivatives have good conductivities and abundant functional groups, which would offer great potential for versatile applications including biosensors, bioelectronics and energy devices. However, the polyindole derivatives are mainly synthesized by the electropolymerization method on conductive electrode surfaces, which limits large-scale synthesis and practical applications. Herein, we explore a strategy of template-free, controllable and scalable synthesis of poly...
#1Chuangli Zhang (CAS: Chinese Academy of Sciences)H-Index: 3
#2Jiasheng Wu (CAS: Chinese Academy of Sciences)H-Index: 33
Last. Pengfei Wang (CAS: Chinese Academy of Sciences)H-Index: 25
view all 7 authors...
The non-invasive treatment of glioblastoma (GBM) is of great significance and can greatly reduce the complications of craniotomy. Sonodynamic therapy (SDT) is an emerging tumor therapeutic strategy that overcomes some fatal flaws of photodynamic therapy (PDT). Different from PDT, SDT has deep tissue penetration and can be applied in the non-invasive treatment of deep-seated tumors. However, effective sonosensitizers that can be used for SDT of GBM are still very rare. Herein, we have prepared a ...
#1Xin Li (SJTU: Shanghai Jiao Tong University)H-Index: 16
#2Xianting Ding (SJTU: Shanghai Jiao Tong University)H-Index: 20
Last. Guangxia Shen (SJTU: Shanghai Jiao Tong University)H-Index: 14
view all 9 authors...
Due to the global overuse of antibiotics, multidrug-resistant bacteria (MDR) continuously call for effective strategies to tackle the antibiotic resistance crisis. Here, we develop a silver nanomaterial with a petal-like structure (namely Ag Nano Flower, AgNF). AgNF is eco-friendly synthesized with bovine serum albumin as an assisting template and stabilizing agent in mild conditions. Such AgNFs have desired physical properties, including well-dispersion, high stability, and large surface area w...
#1Qi Xu (Hubei University)
#2Qiuting Li (HUST: Huazhong University of Science and Technology)
Last. Sheng-li Yang (HUST: Huazhong University of Science and Technology)H-Index: 17
view all 10 authors...
Lenvatinib (LT) is gradually replacing sorafenib as an alternative targeted drug against advanced hepatocellular carcinoma (HCC). However, the anticancer effects of LT are still limited because of its low cytotoxicity, multidrug resistance (MDR), and tumor relapse. Herein, we constructed a smart biophotonic nanoplatform to overcome the barriers preventing high performance. LT and copper sulfide nanocrystals (Cu2−xS NCs) with excellent photothermal properties in the near-infrared-II (NIR-II) zone...
#1Qingbo Tong (ZJU: Zhejiang University)
#2Cong Du (ZJU: Zhejiang University)H-Index: 6
Last. Qiang Zheng (ZJU: Zhejiang University)H-Index: 57
view all 6 authors...
Revealing the relationship between network topologies and mechanical properties of hydrogels is fundamental yet challenging in the design of tough soft materials. Here, we report a series of hydrogels using N-isopropyl acrylamide (NIPAm) and acrylic acid (AAc) as the basic units to form a single network of the copolymer, a semi-interpenetrated network of two homopolymers, and a grafted network with homopolymer chains anchored on another homopolymer network, to investigate the influence of networ...
#1Weihua Zhuang (SCU: Sichuan University)H-Index: 13
#2Ping Tan (SCU: Sichuan University)H-Index: 9
Last. Yunbing Wang (SCU: Sichuan University)H-Index: 23
view all 11 authors...
Photodynamic therapy (PDT) is a potential strategy for many superficial, esophageal, intestinal, and bronchial cancer treatments, but its therapeutic effect is limited by a lack of specificity and the hypoxic tumor environment. It is necessary to develop novel photosensitizers (Ps) with organelles targeting and the ability to generate cytotoxic species under light irradiation without the presence of oxygen. Herein, we designed and synthesized a biocompatible fluorescent Ps CPNBD for lipid drople...
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