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Nanoparticles provoke immune response against tumors but avoid side effects（图）
纳米颗粒 肿瘤 免疫反应
2023/6/6
Cancer drugs that stimulate the body’s immune system to attack tumors are a promising way to treat many types of cancer. However, some of these drugs produce too much systemic inflammation when delive...
Nanoparticles can limit inflammation by distracting the immune system（图）
Nanoparticles limit inflammation distracting the immune system
2017/11/24
A surprise finding suggests that an injection of nanoparticles may be able to help fight the immune system when it goes haywire, researchers at the University of Michigan have shown. The nanoparticles...
2017第9届生物医学应用标记，染料，纳米颗粒和分子探针研讨会（Reporters, Markers, Dyes, Nanoparticles, and Molecular Probes for Biomedical Applications IX）
Markers Dyes Nanoparticles
2017/1/20
Conference attendees are invited to attend the BiOS poster session on Monday evening. Come view the posters, enjoy light refreshments, ask questions, and network with colleagues in your field. Authors...
2017第12届胶体纳米粒子的生物医学应用研讨会（Colloidal Nanoparticles for Biomedical Applications XII）
2017 第12届 胶体纳米粒子的生物医学应用 研讨会
2017/1/19
BiOS is organized into six tracks. Choose a track and click to see the list of conferences.Review conference details by clicking on the titles below. These details include paper titles, authors, sched...
Multi-photon evanescent wave (MPEW) excited lanthanidedoped upconverting nanoparticles (UCNPs) for fast single particles tracking and live cell membrane imaging
biomedical optical imaging biomembranes cellular biophysics doping multiphoton processes nanomedicine nanoparticles optical tracking rare earth metals MPEW
2016/12/2
We propose a novel multi-photon evanescent wave (MPEW) excitation modality for upconverting nanoparticles (UCNPs) based microscopy. Experimental results show this new imaging method for UCNPs is nonsc...
Evaluation of In Vivo Transfection Efficiency of Eudragit Coated Nanoparticles of Chitosan-DNA: A pH-sensitive System Prepared for Oral DNA Delivery
Gene Therapy Delivery of DNA Nanoparticles
2015/10/22
Background: Success of any gene therapy protocol relies mostly on using an efficient carrier to direct nucleic acid to the place of action. The system should also have transfection ability at release ...
siRNA-toting nanoparticles inhibit breast cancer metastasis
siRNA-toting nanoparticles inhibit breast cancer metastasis
2015/5/25
Researchers at Case Western Reserve University combined finely crafted nanoparticles with one of nature’s potent disrupters to prevent the spread of triple-negative breast cancer in mouse models.The h...
Optimization of Optical Excitation of Upconversion Nanoparticles for Rapid Microscopy and Deeper Tissue Imaging with Higher Quantum Yield
deep imaging pulsed excitation quantum yield. total internal reflection upconverting
2016/12/2
Relatively low quantum yield (QY), time-consuming scanning and strong absorption of light in tissue are some of the issues present in the development of upconversion nanoparticles (UCNPs) for biomedic...
Imaging C-Fos Gene Expression in Burns Using Lipid Coated Spion Nanoparticles
Positive Contrast Transverse Relaxation in the Rotating Frame (T2r)
2013/1/29
MR imaging of gene transcription is important as it should enable the non-invasive detection of mRNA alterations in disease. A range of MRI methods have been proposed for in vivo molecular imaging of ...
Delivering a potent cancer drug with nanoparticles can lessen side effects（图）
a potent cancer drug nanoparticles side effects
2011/1/21
Researchers at MIT and Brigham and Women’s Hospital have shown that they can deliver the cancer drug cisplatin much more effectively and safely in a form that has been encapsulated in a nanoparticle t...
New nanoparticles could improve cancer treatment（图）
New nanoparticles cancer treatment drug therapy
2010/10/13
In recent years, studies have shown that for many types of cancer, combination drug therapy is more effective than single drugs. However, it is usually difficult to get the right amount of each drug t...
Prussian blue modified iron oxide magnetic nanoparticles and their high peroxidase-like activity
Prussian blue iron oxide magnetic nanoparticles high peroxidase-like activity
2010/7/16
Prussian blue (PB) modified g-Fe2O3 magnetic nanoparticles (MNPs) featuring varying PB proportions were synthesized and characterized by TEM, FTIR, UV-vis, EDS, XRD and XPS. The magnetic properties an...
Quasi-One-Dimensional Assembly of Magnetic Nanoparticles Induced by a 50 Hz Alternating Magnetic Field
alternating magnetic fields colloids magnetic properties nanoparticles self-assembly
2010/7/16
The control of assembly from building blocks into ordered structures is a promising and interesting issue in nanoscience and nanotechnology. Recently, we reported that alternating
magnetic field of t...
Magnetic Properties of Single Domain Samarium Cobalt Nanoparticles
Magnetic Properties Single Domain Samarium Cobalt Nanoparticles
2010/1/6
Magnetic Properties of Single Domain Samarium Cobalt Nanoparticles.
Formation of Nanoparticles in a Carbon Arc.