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Full-Text Articles in Medicine and Health Sciences

Next Generation Sequencing Technologies For Real-Time Genotyping And Targeted Sequencing For Precision Medicine, Priyanka Rawat Dec 2017

Next Generation Sequencing Technologies For Real-Time Genotyping And Targeted Sequencing For Precision Medicine, Priyanka Rawat

Biomedical Engineering ETDs

Astounding success of Human genome project and accelerating success of sequencing technologies have enabled $ 1000 genome goals possible. But, this is still far-fetched from the reach of many resource refrained populations with high genetic variations causing lethal genetic diseases. Based on present technology principles, I have developed prototypes for affordable, scalable and customizable point-of-care genotyping and targeted sequencing. Ion-sensitive field effect transistors with novel read-out and signal amplification techniques are used for laying foundation of possible ISFET based allele-arrays. Sequencing-by-synthesis based full-fledge sequencer is made with novel immobilization, flow-cell and data acquisition methods for massive sequenciing.


Mathematical Modeling For Predicting Chemotherapy And Nanoparticle Treatment Efficacy In Breast Cancer, Terisse Arielle Brocato Oct 2017

Mathematical Modeling For Predicting Chemotherapy And Nanoparticle Treatment Efficacy In Breast Cancer, Terisse Arielle Brocato

Biomedical Engineering ETDs

Breast cancer treatment response varies by subtype, treatment regiment, and additionally by vasculature characteristics. For this reason, breast cancer is a model disease for the development of both targeted therapy and prognostic and predictive biomarkers. Mathematical modeling allows for personalized patient specific prediction of treatment outcome based on parameters found to be important to the cancer type. Mathematical modeling is beneficial in providing insight into why cancer treatment fails and in what cases, additionally determining what characteristics result in a successful treatment. Presented in Chapter 1 is a scientific introduction and discussion focusing on representative modeling works specified towards breast …


Assessing The Utility Of Phenylene Ethynylenes Against Candida Species Pathogens, Rina Sylejmani Jul 2017

Assessing The Utility Of Phenylene Ethynylenes Against Candida Species Pathogens, Rina Sylejmani

Biomedical Engineering ETDs

Candida species are the cause of many bloodstream infections through contamination of indwelling medical devices. These infections account for a 40% mortality rate, posing a significant risk to immunocompromised patients. Traditional treatments against Candida infections include amphotericin B and various azole treatments. Unfortunately, these treatments are associated with high toxicity, and resistant strains have become more prevalent. As a new frontier, light-activated phenylene ethynylenes have shown promising biocidal activity against Gram-positive and -negative bacterial pathogens, as well as the environmental yeast, Saccharomyces cerevisiae. In this thesis, we monitored the viability of Candida species after treatment with a cationic conjugated …