Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 3 of 3
Full-Text Articles in Life Sciences
Studies Of Amino Acid Mutations In Drug Resistance Of The Smo Protein, Eunice Wintona
Studies Of Amino Acid Mutations In Drug Resistance Of The Smo Protein, Eunice Wintona
UNO Student Research and Creative Activity Fair
Smoothened receptor (SMO) is a protein that in humans, is encoded by the SMO gene. A systemic mutation in its binding pocket helps predict the sensitivity of mutant proteins to different drugs. Known as a GPCR-like receptor, it is a component of the hedgehog signaling pathway; a pathway involved in body patterning and the regulation of adult stem cells. An uncontrolled or inappropriate activation of the Hedgehog pathway drives tumor progression in cancers and a number of birth defects. To achieve these goals, the molecular modeling software MOE was used to build small molecules and drug molecules like Vismodegib and …
Assessment Of Olfactory-Based Social Recognition: Designing A Paradigm For Marmosets, Stephanie Womack
Assessment Of Olfactory-Based Social Recognition: Designing A Paradigm For Marmosets, Stephanie Womack
UNO Student Research and Creative Activity Fair
Navigation of the social world depends largely on one’s responsiveness to social stimuli and information from a wide range of senses can be used to discriminate between individuals. Mammals use several sensory modes to communicate and respond to their surroundings, but olfaction is the dominant sense across most species. Chemosignals provide a wealth of information including sex, age, reproductive status, and individual identity. Currently, assessment of olfaction is largely limited to the habituation-dishabituation paradigm or the two-choice discrimination task used primarily in rodents. These paradigms are limited by their reliance on inherent reward of interaction with stimuli without providing additional …
Gait Biomechanics In Patients With Peripheral Artery Disease After Revascularization, Sarah Baker
Gait Biomechanics In Patients With Peripheral Artery Disease After Revascularization, Sarah Baker
UNO Student Research and Creative Activity Fair
Peripheral artery disease (PAD) is a cardiovascular disease manifesting blockages to arteries while limiting blood flow to the legs. Patients with PAD have pain/tingling in calves, thighs, and/or buttocks emanating by physical activity called intermittent claudication. PAD causes physical function limitations and increases cardiovascular morbidity by 3-6 times. PAD becomes particularly more prevalent with age. Patients with PAD walk differently than their healthy counterparts. Surgical revascularization to restore blood flow is the typical intervention, but whether walking patterns are restored following surgery has not been studied. This study compared walking patterns of patients with PAD at baseline and six-months post-revascularization. …