نتایج جستجو برای: nanotherapy

تعداد نتایج: 174  

2017
Joseph S. D’Arrigo

Owing to the complexity of neurodegenerative diseases, multiple cellular types need to be targeted simultaneously in order for a given therapy to demonstrate any major effectiveness. Ultrasound-sensitive coated microbubbles (in a targeted nanoemulsion) are available. Versatile small-molecule drug(s) targeting multiple pathways of Alzheimer’s disease pathogenesis are known. By incorporating such...

Journal: :Cancer research 2017
Michael H Ross Alison K Esser Gregory C Fox Anne H Schmieder Xiaoxia Yang Grace Hu Dipanjan Pan Xinming Su Yalin Xu Deborah V Novack Thomas Walsh Graham A Colditz Gabriel H Lukaszewicz Elizabeth Cordell Joshua Novack James A J Fitzpatrick David L Waning Khalid S Mohammad Theresa A Guise Gregory M Lanza Katherine N Weilbaecher

Bone metastases occur in approximately 70% of metastatic breast cancer patients, often leading to skeletal injuries. Current treatments are mainly palliative and underscore the unmet clinical need for improved therapies. In this study, we provide preclinical evidence for an antimetastatic therapy based on targeting integrin β3 (β3), which is selectively induced on breast cancer cells in bone by...

Journal: :Anticancer research 2014
Hideaki Ichihara Shinichiro Nakagawa Yusuke Matsuoka Kenshi Yoshida Yoko Matsumoto Ryuichi Ueoka

AIM We examined the therapeutic effects of hybrid liposomes (HL) composed of L-α-dimyristylphosphati-dylcholine (DMPC) and polyoxyethylene (25) dodecyl ether (C12(EO)25) on the growth of human colorectal cancer (WiDr) cells in vitro and in vivo. MATERIALS AND METHODS HL composed of 95 mol% DMPC and 5 mol% C12(EO)25 were prepared by the sonication method and their therapeutic effects in xenogr...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2013
Thomas S C Ng David Wert Hargun Sohi Daniel Procissi David Colcher Andrew A Raubitschek Russell E Jacobs

PURPOSE Targeted nanotherapies are being developed to improve tumor drug delivery and enhance therapeutic response. Techniques that can predict response will facilitate clinical translation and may help define optimal treatment strategies. We evaluated the efficacy of diffusion-weighted magnetic resonance imaging to monitor early response to CRLX101 (a cyclodextrin-based polymer particle contai...

2017
Yu-Guo Yuan Yan-Hong Wang Hui-Hui Xing Sangiliyandi Gurunathan

BACKGROUND Graphene and graphene-related materials have gained substantial interest from both academia and industry for the development of unique nanomaterials for biomedical applications. Graphene oxide (GO) and silver nanoparticles (AgNPs) are a valuable platform for the development of nanocomposites, permitting the combination of nanomaterials with different physical and chemical properties ...

2015
Asiri Ediriwickrema W. Mark Saltzman

Cancer continues to be a prevalent and lethal disease, despite advances in tumor biology research and chemotherapy development. Major obstacles in cancer treatment arise from tumor heterogeneity, drug resistance, and systemic toxicities. Nanoscale delivery systems, or nanotherapies, are increasing in importance as vehicles for antineoplastic agents because of their potential for targeting and m...

2017

Introduction According to the National Brain Tumor Society, in 2016, approximately 688,096 Americans are living with a brain-tumor (http://braintumor.org/brain-tumor-information/brain-tumor-facts/). It is estimated that approximately 78,000 will be diagnosed, and 16,616 people will die from malignant brain-tumors in 2016. Brain-tumor is challenging to cure and therapy is limited by the lack of ...

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