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Molecular and Cellular Biology Animations: Development and Impact on Student Learning
(East Carolina University, 2005)Educators often struggle when teaching cellular and molecular processes because typically they have only two-dimensional tools to teach something that plays out in four dimensions. Learning research has demonstrated that ... -
Molecular and genetic analysis of the Bacteroides uniformis cephalosporinase gene, cblA, encoding the species-specific beta-lactamase.
(East Carolina University, 1994-08)The gene, cbl, encoding the species-specific, clavulanate-susceptible, endogenous cephalosporinase was cloned from Bacteroides uniforinis WAL-7088. The nucleotide sequence was determined, and the cbl structural gene was ... -
Molecular basis for the immunosuppressive action of stearic acid on T cells.
(East Carolina University, 1990-07)Studies were performed to determine the mechanism by which stearic acid (18: 0) selectively inhibits T-dependent immune responses in vitro. Incubation of mitogen-activated B and T cells with 18:0 resulted in dissimilar ... -
Molecular chaperone Tetratricopeptide repeat protein 2 (Tpr2) is essential for germline stem cell self-renewal and timely cyst divisions in Drosophila melanogaster oogenesis
(East Carolina University, 2019-05-02)Steroid hormones influence cell proliferation and cell fate in developing and injured tissues. Although steroid hormone signaling has been well-studied, the precise mechanisms by which cells specifically receive steroid ... -
Molecular characterization of the activation domain of the HTLV-1 HBZ protein and its interaction with the KIX domain of the cellular transcriptional coactivators p300 and CBP
(East Carolina University, 2010)The complex retrovirus human T-cell leukemia virus type I (HTLV-1) is the causative agent of adult T-cell leukemia (ATL). Deregulation of cellular transcription is thought to be a key event in virally-mediated T-cell ... -
Molecular Connections between Cancer Cell Metabolism and the Tumor Microenvironment
(2015)Cancer cells preferentially utilize glycolysis, instead of oxidative phosphorylation, for metabolism even in the presence of oxygen. This phenomenon of aerobic glycolysis, referred to as the “Warburg effect”, commonly ... -
Molecular Connections between Cancer Cell Metabolism and the Tumor Microenvironment
(2015-05)Cancer cells preferentially utilize glycolysis, instead of oxidative phosphorylation, for metabolism even in the presence of oxygen. This phenomenon of aerobic glycolysis, referred to as the “Warburg effect”, commonly ... -
Molecular Dynamics Studies of Point Mutations of Cardiac Troponin C and Annexin
(East Carolina University, 2015)Calcium binding proteins are biologically important for their ability to convert changes in calcium ion concentration to functional changes in proteins. All calcium binding proteins use a calcium sensing motif that changes ... -
A Molecular Dynamics Study into Annexin A1 Induced Membrane Binding and Aggregation
(East Carolina University, 2010)Annexins constitute a family of proteins that bind to anionic membranes in a reversible and calcium dependent manner through the unique architecture of their calcium binding sites. In addition, annexins with relatively ... -
MOLECULAR DYNAMICS STUDY OF DIVALENT CADMIUM AND LEAD BOUND TO HUMAN CARDIAC TROPONIN C (WT CYS 35, 84)
(East Carolina University, 2022-05-06)Toxic metals such as Cd and Pb present a threat to public health, as they can cause cognitive disorders, various cancers, and heart disease through molecular ion mimicry. Divalent Cd2+ and Pb2+ ions can bind to human ... -
Molecular Epidemiology of MRSA Among Patients and Employees in a Surgical Intensive Care Unit
(East Carolina University, 2011)Methicillin-resistant Staphylococcus aureus (MRSA) is a pervasive drug resistant human pathogen and has become widespread in hospitals around the world. MRSA infections cause approximately 19,000 deaths among hospitalized ... -
Molecular evolution of venom proteins in Ctenidae (Order: Araneae) spiders
(East Carolina University, 2021-01-20)Spiders comprise the largest group of venomous animals and are a pivotal component of the global ecosystem with approximately 50,000 species spread across nearly every habitat on Earth. The family Ctenidae Keyserling, 1877 ... -
Molecular Histology of EphrinA1 Expression in Mouse Heart Visualized Molecular Histology of EphrinA1 Expression in Mouse Heart Visualized with MALDI-MSI
(East Carolina University, 2018-07-25)EphrinA1 is a tyrosine kinase receptor localized in the cellular membrane of healthy cardiomyocytes, the expression of which is lost upon myocardial infarction (MI). Intra-cardiac injection of the recombinant form of ...