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Translational Medical Research Commons

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University of Connecticut

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Articles 1 - 5 of 5

Full-Text Articles in Translational Medical Research

An Analysis Of Abdominal Stability Following Hyperthermic Exercise In Euhydrated And Dehydrated Conditions, Carli Ceckanowicz Dec 2019

An Analysis Of Abdominal Stability Following Hyperthermic Exercise In Euhydrated And Dehydrated Conditions, Carli Ceckanowicz

Honors Scholar Theses

Core stability is essential for maintaining safety and optimizing performance during exercise and sport. The purpose of this study is to analyze how heat and hydration status (euhydrated USG<1.025 or dehydrated USG>1.025) can impair trunk stability in males and females (in both follicular and luteal phases) using the Trunk Stability Test (TST). Participants complete three blocks of 30 minutes of hyperthermic (35±1.299 oC and 49.418±5.0329% relative humidity) treadmill exercise. Exercise intensity is equivalent to 15 minutes at either 11W/kg or 7W/kg and the following 15 minutes at either 7W/kg or 4W/kg, respectively, based on individual heat production data. TST data will …


Differential Iron Regulatory Genetics In 2d & 3d Culture Of Breast Cancer Cells, Tyler Hanna, Suzy Torti Ph. D, Frank Torti M.D., Mph, Nicole Farra Ph. D. May 2019

Differential Iron Regulatory Genetics In 2d & 3d Culture Of Breast Cancer Cells, Tyler Hanna, Suzy Torti Ph. D, Frank Torti M.D., Mph, Nicole Farra Ph. D.

Honors Scholar Theses

The iron regulatory axis has consistently been shown to be perturbed in cancer cell lines relative to non-cancerous cell lines. As cancer cells rapidly divide and grow, they require iron to fuel many intracellular processes, including DNA replication and protein synthesis. Three-dimensional cell culture is an increasingly popular method of culture that purportedly more accurately mimics the in vivo microenvironment of cancers over traditional two-dimensional culture. This project was prompted by previous lab results to investigate differential iron regulatory gene expression in 2D and 3D spheroid culture models. We replicated the findings that the gene hepcidin is induced in 3D …


Genotype-Specific Insertion Of Cytotoxic Genetic Elements Into Cancer Cells, Ryan Englander Apr 2018

Genotype-Specific Insertion Of Cytotoxic Genetic Elements Into Cancer Cells, Ryan Englander

University Scholar Projects

The new gene editing system CRISPR/Cas9, composed of a complex composed of a guide RNA and the Cas9 endonuclease, promises to revolutionize biological research and potentially allow clinicians to directly modify patient DNA in vivo. While its applications in the treatment of genetic diseases and in modifying immune cells for immunotherapy are currently being explored, CRISPR/Cas9’s potential utility as a modular system for targeting tumor-specific mutated sequences has not as of yet been explored. While CRISPR/Cas9 is specific enough to target small insertions and deletions or gross chromosomal rearrangements, it is not specific enough to reliably restrict editing to …


Pertinacity Volume 1 Issue 1, Yuri Hosokawa May 2015

Pertinacity Volume 1 Issue 1, Yuri Hosokawa

Pertinacity

No abstract provided.


Modeling The Adaptive Immune Response To Mutation-Generated Antigens, Rory J. Geyer May 2014

Modeling The Adaptive Immune Response To Mutation-Generated Antigens, Rory J. Geyer

University Scholar Projects

Somatic mutations may drive tumorigenesis or lead to new, immunogenic epitopes (neoantigens). The immune system is thought to represses neoplastic growths through the recognition of neoantigens presented only by tumor cells. To study mutations as well as the immune response to mutation-generated antigens, we have created a conditional knockin mouse line with a gene encoding, 5’ to 3’, yellow fluorescent protein (YFP), ovalbumin (which is processed to the immunologically recognizable peptide, SIINFEKL), and cyan fluorescent protein (CFP), or, YFP-ovalbumin-CFP. A frame shift mutation has been created at the 5’ end of the ovalbumin gene, hence YFP should always be expressed, …