Browsing Pharmacology and Toxicology by Title
Now showing items 25-44 of 114
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Delta-Catenin Induced Dendritic Morphogenesis: An Essential Role of p190RhoGEF Interaction through Akt1 Mediated Phosphorylation
(East Carolina University, 2008-01-11)delta-Catenin was first identified through its interaction with Presenilin-1 and has been implicated in the regulation of dendrogenesis and cognitive function. However, the molecular mechanisms by which delta-catenin ... -
delta-Catenin promotes prostate cancer cell growth and progression by altering cell cycle and survival gene profiles
(East Carolina University, 2009-03-10)Background: delta-Catenin is a unique member of delta-catenin/armadillo domain superfamily proteins and its primary expression is restricted to the brain. However, delta-catenin is upregulated in human prostatic adenocarcinomas, ... -
Discovery and investigation of a novel role for mitochondrial prohibitin in mitigating acute heart failure in endotoxic shock
(East Carolina University, 2014)Sepsis results in more than 200,000 deaths annually and is the 10th leading cause of death in the United States (US). In spite of significant advances in medical care the mortality rate for sepsis has continued to rise. ... -
Disrupted Adiponectin-Connexin43 Signaling Underlies Exacerbated Myocardial Dysfunction in Diabetic Female Rats
(East Carolina University, 2019-04-25)The 2015 American Heart Association scientific statement has advocated for sex- specific research to understand the paradoxically higher sensitivity of women to type 2 diabetes mellitus (T2DM)-associated cardiovascular ... -
Disruption of mitochondrial fitness in human preadipocytes by fatty acids
(East Carolina University, 2013)Adipose tissue lies at the core of energy metabolism, by not only releasing and taking up fatty acids (FA) according to the individuals overall surplus or deficit of energy, but also signaling other tissues to regulate ... -
E-Cadherin negatively modulates delta-catenin-induced morphological changes and RhoA activity reduction by competing with p190RhoGEF for delta-catenin
(East Carolina University, 2008-12-12)δ-Catenin is a member of the p120-catenin subfamily of armadillo proteins. Here, we describe distinctive features of δ-catenin localization and its association with E-cadherin in HEK293 epithelial cells. In HEK293 cells ... -
EARLY LIFE STRESS AND PHARMACEUTICAL POLLUTANTS: DEVELOPMENTAL TOXICITY OF EMERGING AQUATIC CONTAMINANTS IN A MODEL TERRESTRIAL SPECIES
(East Carolina University, 2019-07-18)Trace amounts of pharmaceutical and personal care products are plaguing water sources around the globe, and with no current regulations, these emerging contaminants pose a threat to environmental and human health. While ... -
EFFECTS OF CANNABIDIOL ON VOCAL LEARNING AND RECOVERY FROM CNS DAMAGE
(East Carolina University, 2019-06-19)Cannabidiol (CBD), a non-euphorigenic compound derived from Cannabis, shows promise for improving recovery following cerebral ischemia and was recently effective for the treatment of childhood seizures caused by Dravet and ... -
Effects of psychological stressors and [delta]⁹-THC acutely and chronically on zebra finch song behavior and dendritic spine density
(East Carolina University, 2020-06-22)This dissertation investigated song performance and dendritic spine density, following acute restraint stress in adult zebra finches and, following chronic mild stress and CB1 receptor partial agonist [delta]⁹-tetrahydrocannabinol ... -
Environmental risk factors for autism
(2010-04)Autism is a devastating childhood condition that has emerged as an increasing social concern just as it has increased in prevalence in recent decades. Autism and the broader category of autism spectrum disorders are among ... -
Examining the therapeutic potential of the investigational agent, 15dPMJ2, in mismatch repair proficient colon cancer
(East Carolina University, 2022-08-15)Despite the success of immune checkpoint inhibitor (ICI) therapy in many cancers, colon cancer with low microsatellite instability (MSI-L), also known as proficient mismatch repair (pMMR), does not respond to these agents. ... -
Examining the therapeutic potential of the investigational agent, 15dPMJ2, in mismatch repair proficient colon cancer
(East Carolina University, 2022-08-15)Despite the success of immune checkpoint inhibitor (ICI) therapy in many cancers, colon cancer with low microsatellite instability (MSI-L), also known as proficient mismatch repair (pMMR), does not respond to these agents. ... -
EXPLORING DIFFERENCES IN INDIVIDUAL SUSCEPTIBILITY TO LIPOTOXICITY AND THE UNDERLYING MECHANISMS IN THE MITOCHONDRIA OF PRIMARY PREADIPOCYTES
(East Carolina University, 2018-07-17)Prolonged exposure to fatty acids (FAs), at levels normally seen during fasting, can be cytotoxic in vulnerable cells including preadipocytes. Prior work from our laboratory has shown that FAs cause mitochondrial inner ...