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Full-Text Articles in Nanomedicine

In Vivo Evaluation Of Novel Nanoparticles And Repurposed Pharmaceuticals To Combat Antimicrobial Resistance, Sarah E. Evans Jan 2025

In Vivo Evaluation Of Novel Nanoparticles And Repurposed Pharmaceuticals To Combat Antimicrobial Resistance, Sarah E. Evans

Theses, Dissertations and Capstones

In a 2019 report by the Centers for Disease Control and Prevention (CDC), infections resistant to antibiotic treatment amount to about three million infections and 48,000 deaths. Antimicrobial resistance is an escalating global threat as existing antibiotics lose efficacy over time. The project described is focused on partnering with pharmaceutical researchers and producers to test new nanoparticle-based or repurposed compounds. The central hypothesis of this thesis is that pharmaceutical formulations such as nanoparticles may provide a cost-effective means of combating the emerging antimicrobial resistance. The nanoparticle compounds allowed for a wide range of customization for the pharmaceutical design, since the …


Lipopolysaccharide Induced Map Kinase Activation In Raw 264.7 Cells Attenuated By Cerium Oxide Nanoparticles, Vellaisamy Selvaraj, Niraj Nepa, Steven Rogers, Nandini D.P.K. Manne, Ravi K. Arvapalli, Kevin M. Rice, Shinichi Asano, Erin Fankenhanel, J. Y. Ma, Tolou Shokuhfar, Mani Maheshwari, Eric R. Blough Sep 2015

Lipopolysaccharide Induced Map Kinase Activation In Raw 264.7 Cells Attenuated By Cerium Oxide Nanoparticles, Vellaisamy Selvaraj, Niraj Nepa, Steven Rogers, Nandini D.P.K. Manne, Ravi K. Arvapalli, Kevin M. Rice, Shinichi Asano, Erin Fankenhanel, J. Y. Ma, Tolou Shokuhfar, Mani Maheshwari, Eric R. Blough

Pharmaceutical Science and Research

High mortality rates are associated with the life threatening disease of sepsis. Improvements in septic patient survivability have failed to materialize with currently available treatments. This article represents data regarding a study published in biomaterials (Vellaisamy et al., Biomaterials, 2015, in press). with the purpose of evaluating whether severe sepsis mortality and associated hepatic dysfunction induced by lipopolysaccharide (LPS) can be prevented by cerium oxide nanoparticles (CeO2NPs) treatment in male Sprague Dawley rats. Here we provide the information about the method and processing of raw data related to our study publish in Biomaterials and Data in Brief (Vellaisamy et al., …


Therapeutic Efficacy Of Cerium Oxide Nanoparticles Against Sepsis Induced Multi-Organ Dysfunction Syndrome In Sprague Dawley Rats, Nandini Durga Prasanna Kumar Manne Jan 2014

Therapeutic Efficacy Of Cerium Oxide Nanoparticles Against Sepsis Induced Multi-Organ Dysfunction Syndrome In Sprague Dawley Rats, Nandini Durga Prasanna Kumar Manne

Theses, Dissertations and Capstones

Sepsis is a generalized term that signifies the presence of a pathogen in the blood stream to which the body responds by eliciting a systemic inflammatory response. Although sepsis is the leading cause of death in non-coronary intensive care units in United States, there are currently no FDA approved therapeutic drugs to treat this disorder. Cerium oxide nanoparticles (CeO2) have been shown to exhibit anti-oxidant, anti-inflammatory, and anti-bacterial properties both in vitro and in vivo. Whether CeO2 nanoparticles can be used for the treatment of sepsis is currently unclear.

To investigate whether CeO2 nanoparticles can …