Results 51 to 60 of about 29,172 (262)

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Anticancer effects of folic acid-functionalized covalent organic framework containing doxorubicin on SW480 colon cancer cells: a promising tool for drug targeted delivery

BMC Biotechnology
Colorectal cancer is one of the deadliest forms of gastrointestinal cancer, with conventional treatments often facing significant limitations. As a result, new approaches, particularly in targeted drug delivery, have shown great promise.
Razie Ezati, Behrooz Johari, Jaber Yousefi Seyf, Yousef Mortazavi, Mehdi Azizi, Hadi Samadian   +5 more
doaj   +1 more source

A Dual‐Bioresponsive and Programmable Microneedle Matrix as a Bioinspired Coupler for Orchestrating Diabetic Bone Regeneration

Advanced Materials, EarlyView.
This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang, Rui Chen, Yu Chen, Haowen Lu, Yuchen Qian, Zhiheng Gao, Zheming Shen, Xiaofei Zheng, Huilin Yang, Jun Zou, Yusen Qiao   +10 more
wiley   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

Synthesis and Characterization of Fe3O4/Chitosan/TiO2 Nanoparticle Novel Nanocarrier and Investigation of In Vitro Release of Vancomycin on HeLa Cancer Cell

International Journal of Biomaterials
Nanocarrier systems have gained significant attention in recent decades as an alternative to conventional drug delivery methods, which often suffer from various limitations.
Elahe Mohamadi Bian, Ayoub Moghadam
doaj   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Organically modified biogenic graphene oxide–mesoporous silica nanoparticles for eco-friendly and tailored release of Azadirachtin (neem) biopesticide

Chemical and Biological Technologies in Agriculture
Herein, a modified biogenic graphene oxide–mesoporous silica hybrid nanoparticle (GO–MSNs) was developed as a reliable and efficient nano-pesticide delivery system (nano-PDS) for the slow release of neem (Azadirachtin, Aza), which is known as an ...
Farzaneh Jokarshourijeh, Leila Ma′mani, Ramin Hossein, Aziz Sheikhigarjan   +3 more
doaj   +1 more source

Sialic acid accelerates the electrophoretic velocity of injured dorsal root ganglion neurons

Neural Regeneration Research, 2015
Peripheral nerve injury has been shown to result in ectopic spontaneous discharges on soma and injured sites of sensory neurons, thereby inducing neuropathic pain.
Chen-xu Li, Guo-ying Ma, Min-fang Guo, Ying Liu   +3 more
doaj   +1 more source

Near‐Infrared‐Driven Metal–Organic Frameworks‐Based Nanorobots for Controlled Photothermal‐Chemical Therapy Synergistic Induction of Cancer Cell Death

Advanced Robotics Research, EarlyView.
To achieve efficient cancer cell death, a bowl‐shaped PDA@UiO‐66@DOX nanorobot drug‐delivery nanoplatform was developed. Near‐infrared irradiation not only drives the nanorobot to exhibit self‐thermophoretic motion and elevates temperature but also triggers Doxorubicin (DOX) release via hyperthermia, enhancing cancer cells uptake of DOX and thereby ...
Tong Lin, Jie Yang, Yongcheng Li, Yuepeng Cai, Xiaosong Zhou, Ting Chen, Renfeng Dong   +6 more
wiley   +1 more source

Immobilization of Cellulase on Magnetic Nanocarriers [PDF]

ChemistryOpen, 2016
AbstractThe constant increase in the number of sustainable products on the global markets demands new biotechnological processing strategies such as the purification and recovery of biocatalysts. Superparamagnetic iron oxide nanoparticles exhibit excellent recovery properties as carrier materials in enzyme catalysis.
Roth, Hans-Christian, Schwaminger, Sebastian P., Peng, Fei, Berensmeier, Sonja   +3 more
openaire   +4 more sources