Open Access. Powered by Scholars. Published by Universities.®
- Institution
- Keyword
-
- Biosensors (1)
- Cell biology (1)
- Cell penetrating peptides (1)
- Chemosensor (1)
- Cytochrome C. (1)
-
- Deubiquitinating enzyme (1)
- Drug nanocarriers (1)
- Efflux pumps (1)
- Escherichia coli (1)
- Fluorescence (1)
- Fluorescent probes (1)
- Genetic cloning (1)
- Gibson Kit (1)
- Methane production (1)
- Methanogens (1)
- Microfluidics (1)
- Molecular biology (1)
- Multidrug resistance (1)
- Ofloxacin (1)
- PCR (1)
- Single cell analysis (1)
- Single live cell imaging (1)
- Two-photon fluorescence imaging (1)
Articles 1 - 4 of 4
Full-Text Articles in Biochemistry
Direct Quantification Of Deubiquitinating Enzyme Activity In Single Intact Cells, Nora Safabakhsh
Direct Quantification Of Deubiquitinating Enzyme Activity In Single Intact Cells, Nora Safabakhsh
LSU Doctoral Dissertations
Challenges in drug efficacy occur during the treatment of most types of cancer due to the heterogeneity of the tumor microenvironment. This has led to the development of personalized medicine. Due to the clinical success of the proteasome inhibitors Bortezomib and Carfilzomib in treatment of multiple myeloma, interest has shifted towards molecularly-targeted chemotherapeutics for ubiquitin-proteasome system (UPS). Deubiquitinating enzymes (DUBs) are an essential part of this pathway which have been found to promote Bortezomib resistance in multiple myeloma patients. Unfortunately, there is a lack of specific, high throughput biochemical assays to characterize DUB activity in patient samples before and after …
Fluorescent Probes And Functionalized Nanoparticles For Bioimaging: Synthesis, Photophysical Properties And Applications, Xinglei Liu
Dissertations
The development of new organic molecular probes with excellent photophysical properties and high fluorescence quantum yields is of considerable interest to many research areas including one- and two-photon fluorescence microscopy, fluorescence-based sensing methodologies, and cancer therapy. Series of organic linear-/non-linear optical molecules including squaraine derivatives, and fluorene derivatives as well as other bioconjugates are designed and synthesized during the doctoral study for the aim of ion detection (Chapter 5), photo dynamic therapy, and deep-tissue imaging (Chapter 4). These optical probes are capable of absorbing light in the near infrared (NIR) window and thus have deeper penetration and cause less photodamage …
Optimizing Genetic Manipulation Of Methanogens Through Faster Cloning Techniques, Merrisa Jennings
Optimizing Genetic Manipulation Of Methanogens Through Faster Cloning Techniques, Merrisa Jennings
Biological and Agricultural Engineering Undergraduate Honors Theses
Methanogenesis is the biological production of methane. Only anaerobic archaea known as methanogens are capable of such a metabolic feat. They have strict living conditions and substrate sources which determine their rate of metabolism. This is of particular importance from a greenhouse gas reduction perspective or biogas capturing perspective. One of the best ways to optimize methanogen methane production is via genetic manipulation. The current procedures are timely though, therefore a faster cloning processes should be developed. The objective of this study was to optimize a premade genetic transformation kit known as the Gibson Kit. The Gibson Kit was supposed …
Study Of Abc Membrane Transporters In Single Live Cells, Preeyaporn Songkiatisak
Study Of Abc Membrane Transporters In Single Live Cells, Preeyaporn Songkiatisak
Chemistry & Biochemistry Theses & Dissertations
The multidrug ATP-binding cassette (ABC) membrane transporters (efflux pumps) are found in both prokaryotes and eukaryotes and they can extrude diverse structurally unrelated substrates, such as antibiotics and chemotherapeutic agents out of the cells. The efflux pumps are responsible for multidrug resistance (MDR) and the failure of numerous treatments in infections and cancers. All ABC membrane transporters share a common modular topology containing two transmembrane domains (TMDs) and two nucleotide binding domains (NBDs). The underlying molecular mechanisms regarding how the similar structural ABC membrane transporters could selectively extrude a wide variety of substrates and cause MDR, are not yet fully …