Nanoparticles in Medicine | ASU - Ask A Biologist
How Do Nanoparticles Get to the Right Spot in the Body?. Where a nanoparticle goes depends on its size and what sensors are on ... Smaller nanoparticles can also let go of medicine faster.. It might seem like a good idea to make the smallest nanoparticles ... If nanoparticles are given an electric charge, they will be attracted to certain tissues like the lungs. Or the nanoparticles ... If the nanoparticles are too small, they will clump together. Clumpy nanoparticles are no longer small enough to work properly ...http://askabiologist.asu.edu/tiny-medicine
Nanotechnology Now - Press Release: Iranian Scientists Find Simple Method to Produce Egg Albumin Nanoparticles
... and shape of nanoparticles. The analyses showed that the produced nanoparticles have almost spherical shape, and they are ... The produced nanoparticles can be used in novel drug and food delivery systems.. The aim of the research was to design a drug ... Therefore, egg albumin nanoparticles can be considered very good candidates to be used as drug and food nano-carriers.. Results ... Iranian Scientists Find Simple Method to Produce Egg Albumin Nanoparticles. Tehran, Iran , Posted on January 13th, 2014. The ...http://www.nanotech-now.com/news.cgi?story_id=48781
fluorescein isothiocyanate-loaded targeted lipid-polymer hybrid nanoparticles
Page contains details about fluorescein isothiocyanate-loaded targeted lipid-polymer hybrid nanoparticles . It has composition ... 1 1 drugs-loaded targeted lipid-polymer hybrid nanoparticles * 2 2 3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'- ... drugs-loaded targeted lipid-polymer hybrid nanoparticles drugs-loaded targeted lipid-polymer hybrid NP drugs-loaded targeted ...http://nano.nature.com/nano/GR-M7887152
Makefield Therapeutics Licenses Patent Rights Covering Its Hybrid Nanoparticle Delivery Platform From Albert Einstein College...
Makefield Therapeutics Licenses Patent Rights Covering Its Hybrid Nanoparticle Delivery Platform From Albert Einstein College ... About the Hybrid Nanoparticles Technology Platform Hybrid Nanoparticles have for the first time enabled the practical delivery ... World's smallest nanoparticle counter. Posted: Jul 12, 2017. New Nanopositioning Solutions Catalog Debuted at LASER 2017. ... Both programs are based on an innovative nanoparticle drug delivery platform with the potential to generate a pipeline of ...https://www.nanowerk.com/news/newsid=14051.php
05th week of 2010 patent applcation highlights part 44
MULTI -FUNCTIONAL NANOPARTICLES PARTIALLY-DEPOSITED WITH GOLD FILM - Disclosed herein are multifunctional nanoparticles, ... and separating from the resulting nanoparticles those in which a portion of the surface of the polymer nanoparticles is ... NANOPARTICLE-BASED ANTICOAGULANT - A method for preventing or treating a blood clotting disorder is disclosed. The method ... Also disclosed is a method for preparing multifunctional nanoparticles, the method comprising the steps of: loading a drug into ...http://www.patentsencyclopedia.com/hgl/02-04-10/02-04-10_44
Peroxidase-like activity of water-soluble cupric oxide nanoparticles and its analytical application for detection of hydrogen...
The water-soluble CuO nanoparticles show much higher catalytic activity than that of commercial CuO nanoparticles due to their ... In addition, the as-prepared CuO nanoparticles are stable over a wide range of pH and temperature. This excellent stability in ... the form of aqueous colloidal suspensions makes the application of the water-soluble CuO nanoparticles easier in aqueous ... analytical platform not only confirms the intrinsic peroxidase-like activity of the water-soluble cupric oxide nanoparticles, ...https://www.semanticscholar.org/paper/Peroxidase-like-activity-of-water-soluble-cupric-o-Chen-Chen/ab537a66ba146a4103d3314f062b276e0831f2bd
Lipid-polymer hybrid nanoparticles: Development & statistical optimization of norfloxacin for topical drug delivery system -...
... lipid-polymer hybrid nanoparticles showed potential activity against these two. Lipid-polymer hybrid nanoparticles of ... tagPlaceholderTags: Excipient, jul2017, antimicrobial activity, lipid-polymer hybrid nanoparticles, norfloxacin, carbopol gel ... Lipid-polymer hybrid nanoparticles: Development & statistical optimization of norfloxacin for topical drug delivery system. ... Lipid-polymer hybrid nanoparticles: Development & statistical optimization of norfloxacin for topical drug delivery system. ...https://www.pharma-excipients.ch/2017/07/26/lipid-polymer-hybrid-nanoparticles-development-statistical-optimization-of-norfloxacin-for-topical-drug-delivery-system/
Preparation of cationic nanoparticles and personal care compositions comprising said nanoparticles - Patent # 8449868 -...
... and the use of compositions containing said nanoparticles in personal care compositions or formulations. The nanoparticles are ... These cationic nanoparticles also contribute useful conditioning properties to hair-care and skin-care products. ... The present invention is directed to cationic nanoparticles, methods to make them, ... and the use of compositions containing said nanoparticles in personal care compositions or formulations. The nanoparticles are ...http://www.patentgenius.com/patent/8449868.html
Targeted delivery of anti-cancer drug sorafenib through magnetic solid lipid nanoparticles
Sorafenib and superparamagnetic iron oxide nanoparticles are encapsulated in solid lipid nanoparticles (SLNs), extensively ... and selectively deliver sorafenib toward cancer lesions thanks to a physical guidance mediated by magnetic nanoparticles. ... Sorafenib and superparamagnetic iron oxide nanoparticles are encapsulated in solid lipid nanoparticles (SLNs), extensively ... Keywords: sorafenib, HepG2, magnetic nanoparticles, lipid nanoparticles. The multi-kinase inhibitor sorafenib (tradename ...https://www.techconnect.org/proceedings/paper.html?volume=TCB2015v3&chapter=2&paper=286
Targeted nanomedicine for prostate cancer therapy: docetaxel and curcumin co-encapsulated lipid-polymer hybrid nanoparticles...
The purpose of this study is to construct lipid-polymer hybrid nanoparticles (LPNs) as nanomedicine for co-encapsulation of DTX ... The purpose of this study is to construct lipid-polymer hybrid nanoparticles (LPNs) as nanomedicine for co-encapsulation of DTX ... Targeted nanomedicine for prostate cancer therapy: docetaxel and curcumin co-encapsulated lipid-polymer hybrid nanoparticles ... docetaxel and curcumin co-encapsulated lipid-polymer hybrid nanoparticles for the enhanced anti-tumor activity in vitro and in ...https://www.semanticscholar.org/paper/Targeted-nanomedicine-for-prostate-cancer-therapy-Yan-Wang/2c54831fb81e507776abde777b74124f6c6f464b
Exposure of murine macrophages to carbon nanoparticles promotes inflammation and inhibits phagocytosis (130.5) | The Journal of...
Exposure of murine macrophages to carbon nanoparticles promotes inflammation and inhibits phagocytosis (130.5). Raquel Suro and ... The objective of this investigation was to examine the effects of carbon nanoparticles on alveolar macrophages. Macrophages (MΦ ... The data suggests that carbon nanoparticle exposure alters MΦ responses to LPS marked by increased inflammation while ... We focused on two manufactured nanoparticles: multiwalled carbon nanotube aggregates and black-carbon. The two were tested ...http://www.jimmunol.org/content/184/1_Supplement/130.5
Role of cell cycle on the cellular uptake and dilution of nanoparticles in a cell population
Nanoparticles were not exported from cells but the internalised nanoparticle concentration is split when the cell divides. Our ... Role of cell cycle on the cellular uptake and dilution of nanoparticles in a cell population. Kim, Jong Ah; Åberg, Christoffer ... Role of cell cycle on the cellular uptake and dilution of nanoparticles in a cell population. DSpace/Manakin Repository. * Home ... Nanoparticles are considered a primary vehicle for targeted therapies because they can pass biological barriers, enter and ...http://irserver.ucd.ie/handle/10197/3695
Characterization of the cytotoxicity and imaging properties of secondharmonic nanoparticles
We develop second-harmonic nanoparticles as the contrast agents for cell imaging. Second-harmonic nanoparticles show promise as ... Characterization of the cytotoxicity and imaging properties of secondharmonic nanoparticles. Hsieh, C.-L.; Grange, R.; Pu, Y.; ... SHG imaging is compatible to two-photon microscopy and the SHG signal from nanoparticles can be easily detected with a standard ... Nanoparticles of noncentrosymmetric crystal structures have high second-harmonic generation (SHG) efficiency and provide high ...https://infoscience.epfl.ch/record/155318
SYNTHESIS OF NANOPARTICLES BY FUNGI - Patent application - Systems and methods for synthesizing silver nanoparticles using...
... nanoparticles, separating the silver nanoparticles from the fungal cells, and adding the silver nanoparticles to a composition ... nanoparticles, separating the silver nanoparticles from the fungal cells, and adding the silver nanoparticles to a composition ... silver nanoparticles;separating the silver nanoparticles from the fungal cells; andadding the silver nanoparticles to a ... Biosynthesis of Silver Nanoparticles In a typical biosynthesis production scheme of silver nanoparticles according to the ...http://www.patentsencyclopedia.com/app/20100055199
small interfering RNA against actin-loaded lipid-polymer hybrid nanoparticles
Page contains details about small interfering RNA against actin-loaded lipid-polymer hybrid nanoparticles . It has composition ...http://nano.nature.com/nano/GR-M4731758
New Electrically-Conductive Polymer Nanoparticles Can Generate Heat to Kill Colorectal Cancer Cells
... to develop revolutionary polymer nanoparticles (PNs) for a medical application. When the nanoparticles are exposed to infrared ... to develop revolutionary polymer nanoparticles (PNs) for a medical application. When the nanoparticles are exposed to infrared ... "There is a lot more research that needs to be done so that these new nanoparticles can be used safely in patients," Levi- ... New Electrically-Conductive Polymer Nanoparticles Can Generate Heat to Kill Colorectal Cancer Cells. ...http://www.wakehealth.edu/News-Releases/2012/New_Electrically-Conductive_Polymer_Nanoparticles_Can_Generate_Heat_to_Kill_Colorectal_Cancer_Cells.htm
Multifunctional plasmonic nanoparticles for biomedical applications
This has led to the synthesis of multifunctional plasmonic nanoparticles that combine the attractive plasmonic properties with ... Furthermore, this silica shell hinders flocculation and allows for easy dispersion of such nanoparticles in aqueous and ... Here, biocompatible, SiO2-coated, Janus-like multifunctional plasmonic nanoparticles are prepared by one-step, scalable flame ... A nanothin SiO2 shell around these multifunctional nanoparticles leaves intact their morphology, magnetic and plasmonic ...http://nsti.org/procs/Nanotech2013v1/4/W1.303
Eco-, geno- and human toxicology of bio-active nanoparticles for biomedical applications - Institutional Repository University...
The toxicity of nanoparticles is a major concern when used for medical application. In this study we chose two nanoparticles ... In the present study we have assessed the toxicity of these cation nanoparticles as such and of the polyplexes nanoparticles ... As these nanoparticles are also frequently used in high volumes in various industries and as such may enter in the environment ... The following nanoparticles related aspects have been studied during the project: development and characterization, ecotoxicity ...https://repository.uantwerpen.be/link/irua/81762
Magnetic nanoparticles - Wikipedia
Ferrite nanoparticles or iron oxide nanoparticles (iron oxides in crystal structure of maghemite or magnetite) are the most ... Magnetic nanoparticles are a class of nanoparticle that can be manipulated using magnetic fields. Such particles commonly ... Magnetic nanoparticle clusters that are composed of a number of individual magnetic nanoparticles are known as magnetic ... The magnetic nanoparticles are coated with antibodies targeting cancer cells or proteins. The magnetic nanoparticles can be ...https://en.wikipedia.org/wiki/Magnetic_nanoparticles
nanoparticles | Newsroom - McGill University
Gold nanoparticles have unusual optical, electronic and chemical properties, which scientists are seeking to put to use in a ...https://www.mcgill.ca/newsroom/category/tags/nanoparticles
Biomarkers & Nanoparticles
Nanoparticles in Soft Materials - Colloidal Systems. Polymer Nanotechnology. Carbon Nano Structures & Devices. Nano Particles ... Targeted Nanoparticles in Cancer Therapy. H. Onyuksel, University of Illinois at Chicago, US (bio). ... Measuring Nanoparticle Size Distributions in Real-Time: Key Factors for Accuracy. K. Erickson, M. Singh and B. Osmondson, TSI ... High Throughput Nanoparticle Synthesis and Characterization. S. Fletcher, Chemistry Innovation KTN, UK (bio). ...http://www.nsti.org/Nanotech2007/symposia/Biomarkers_Nanoparticles.html
gold nanoparticles Archives - ExtremeTech
Gold nanoparticle artificial skin could sense touch, humidity, temperature all at the same time July 16, 2013 at 9:54 am New ... Scientists precisely control gold-coated nanoparticles with lasers March 13, 2015 at 4:30 pm Researchers from Munich have ...https://www.extremetech.com/tag/gold-nanoparticles
Nanoparticles [image] | EurekAlert! Science News
These are T cells (red) and tumor cells (green) incubated with control particles (left) or immunoswitch particles (right). T cells that have latched on to tumor cells are indicated by green arrows.https://eurekalert.org/multimedia/pub/142314.php?from=361146
Macquarie University - nanoparticles
nanoparticles. Project 1: Bright ruby nanoparticles to study pain-relief. Dr. Varun K. A. Sreenivasan, Prof. Ewa Goldys, Prof. ... Your project will be a part of the groupâ€™s effort in creating optically bright nanoparticle probes with which a microscopic ... The project will focus on re-engineering the nanoparticle surface with drugs analogous to morphine. The drug-nano-complexes you ...https://www.mq.edu.au/research/research-centres-groups-and-facilities/innovative-technologies/groups/optical-biomedical-imaging-and-sensing/prospective-projects-optical-biomedical-imaging-and-sensing/nanoparticles
Mesoscale Nanoparticles | Hypertension
Mesoscale Nanoparticles. An Unexpected Means for Selective Therapeutic Targeting of Kidney Diseases!. May Lin Yap, Xiaowei Wang ...http://hyper.ahajournals.org/content/early/2017/11/10/HYPERTENSIONAHA.117.09944