نتایج جستجو برای: nanodrug delivery system

تعداد نتایج: 2388923  

Journal: :Photodiagnosis and Photodynamic Therapy 2011

2015
Li Liu Qing Ye Maggie Lu Ya-Chin Lo Yuan-Hung Hsu Ming-Cheng Wei Yu-Hsiang Chen Shen-Chuan Lo Shian-Jy Wang Daniel J. Bain Chien Ho

Platinum (Pt) drugs are the most potent and commonly used anti-cancer chemotherapeutics. Nanoformulation of Pt drugs has the potential to improve the delivery to tumors and reduce toxic side effects. A major challenge for translating nanodrugs to clinical settings is their rapid clearance by the reticuloendothelial system (RES), hence increasing toxicities on off-target organs and reducing effi...

Journal: :International journal of engineering technology and management sciences 2023

This paper investigates the aspects of dispersion nanoparticles in blood capillaries linked to nanodrug delivery systems. Nanoparticles are injected intravenously and resultant fluid has been identified as nanofluid. The viscosity nanofluid is modelled using nanoparticle size dependent relation. properties studied power law fluid, owing their physically close simulations. model framed here solv...

Journal: :nanomedicine research journal 0
leila hamzehzadeh department of medical genetic, faculty of medicine, mashhad university, mashhad, iran armin imanparast department of medical physics, faculty of medicine, mashhad university of medical sciences, mashhad, iran amir tajbakhsh department of modern sciences and technologies, faculty of medicine, mashhad university of medical sciences, mashhad, iran mahdi rezaee department of medical biotechnology, school of medicine, mashhad university of medical sciences, mashhad, iran alireza pasdar department of medical genetic, faculty of medicine, mashhad university, mashhad, iran

nanoparticles have been at the center of research focus as a new promising material for the treatment of cancer in recent years. although many chemotherapy drugs for cancer treatment are available, their potential toxicity is the main point of concern. on the other hand, the conventional chemotherapeutic approach has not been found to be very efficient in colorectal cancer (crc) as the drug mol...

Journal: :iranian journal of pathology 2006
moslem bahadori forouzan mohammadi

since its original conception in 1959, by nobel physicist richard p feynman, the notion of nanotechnology and its potential ramifications have not only created fascination,but also intense scientific efforts and scrutiny. one of the most promising applications of nanotechnology is in the context of medicine. due to their unique size-dependent properties nanomaterials such as nanoparticles offer...

Journal: :journal of biomedical physics and engineering 0
m. n. ashtiani laboratory of biomechanical researches, mechanical engineering department, sahand university of technology, tabriz 51335, iran m. tafazzoli-shadpour faculty of biomedical engineering, amirkabir university of technology, tehran 15875, iran h. najafi department of physics, university of velayat, iranshahr 99111, iran

background: several multiphase flow analyses have been developed to predict the fate of particles used in inhalation drug delivery; however, the collapse of droplets during their passage through respiratory tract has not been investigated. objective: to assess the probability of droplet collapse in the upper respiratory tract. methods: a 3d model of mouth-to-second generation airway after the t...

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