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Full-Text Articles in Biomedical Engineering and Bioengineering
Computational Investigation Of The Interactions Between Bioactive Compounds And Biological Assemblies, Tye D. Martin
Computational Investigation Of The Interactions Between Bioactive Compounds And Biological Assemblies, Tye D. Martin
Shared Knowledge Conference
Design of small molecules is an ongoing focus for developing agents against pathogenic viruses and bacteria that are threats to worldwide health. Viruses such as Zika feature assemblies of repeat peptide subunits or capsid proteins which are potential targets for antiviral compounds. Other protein assemblies are implicated in pathology of Alzheimer’s Disease (AD) and additional neurodegenerative diseases characterized by large assemblies of misfolded proteins such as amyloid-beta (Aβ) and tau. Recent studies on a class of conjugated polyelectrolytes (CPEs) with phenylene ethynylene moieties and charged functional groups have shown potential both as bioactive antimicrobials and theragnostic sensing agents for tracking …
Developing Droplet Based 3d Cell Culture Methods To Enable Investigations Of The Chemical Tumor Microenvironment, Jacqueline A. De Lora
Developing Droplet Based 3d Cell Culture Methods To Enable Investigations Of The Chemical Tumor Microenvironment, Jacqueline A. De Lora
Biomedical Sciences ETDs
Adaptation of cancer cells to changes in the biochemical microenvironment in an expanding tumor mass is a crucial aspect of malignant progression, tumor metabolism, and drug efficacy. In vitro, it is challenging to mimic the evolution of biochemical gradients and the cellular heterogeneity that characterizes cancer tissues found in vivo. It is well accepted that more realistic and controllable in vitro 3D model systems are required to improve the overall cancer research paradigm and thus improve on the translation of results, but multidisciplinary approaches are needed for these advances. This work develops such approaches and demonstrates that new droplet-based cell-encapsulation …