Microbiology Commons^™

Human Papillomavirus 16 E2 Regulates Host Cell Pathways Important For Cancer Progression And Treatment Sensitivity Which May Contribute To Cancer Outcomes, Christian Fontan

Theses and Dissertations

Human papillomaviruses (HPVs) are causative agents in around 5% of all cancers, including cervical and oropharyngeal. A feature of HPV cancers is their better clinical outcome compared with non-HPV anatomical counterparts. In turn, the presence of E2 predicts a better clinical outcome in HPV-positive cancers; the reason(s) for the better outcome of E2-positive patients is not fully understood.

Previously, we demonstrated that HPV16 E2 regulates host gene transcription that is relevant to the HPV16 lifecycle in N/Tert-1 cells. One of the genes repressed by E2 and the entire HPV16 genome in N/Tert-1 cells is TWIST1. In these studies, we demonstrate …

Modification Of Culture Medium And Identification Of Microbial Contaminants For Improved In Vitro Propagation Of Freshwater Mussels, Raquel M. Wetzell

Theses and Dissertations

In vitro propagation efforts play an essential role in conserving and restoring threatened freshwater mussel populations by circumventing the need for a fish host. Across a broad range of taxa, transformation is induced with an artificial M199 medium and rabbit serum. However, such formulation may not be sufficient in culturing critical species with more specific physiological requirements. In this study, multiple serum mixtures were tested to improve in vitro transformation of two freshwater mussel species: yellow lampmussel (Lampsilis cariosa) and tidewater mucket (Atlantaconcha ochracea). These species were selected because they parasitize similar fish host species but …

Bioinformatic Pipeline For Determining Terminal Repeats In The Human Cytomegalovirus Genome Assembled With Pacbio Long Read Sequences, Ahmed Al Qaffas

Theses and Dissertations

Human Cytomegalovirus (HCMV) is a member of the betaherpesvirinae subfamily of the Herpesvirus family. HCMV infection is common among adults worldwide, with an estimated seroprevalence of 66 to 95%, depending on the geographic region (Zuhair et al., 2019). Although most of the virus genomic content has been studied extensively, the terminal repeating region sequences remain understudied. Two main challenges hindered the study of the region: a) limitations of sequencing technologies; and b) misassembly of the repeats due to its complex nature. Here I show a novel bioinformatics pipeline that takes advantage of PacBio's long reads to resolve the challenges mentioned …

Botanical Inventory And Management Consideration For Potential Park At 32 Nd Street Property: City Of Grand Rapids Parks And Recreation, David Warners, William Hofmann, Hayden Janssen, Martin Vanderschoot, Garrett Crow

Faculty and Professional Research

During the spring and summer of 2022, a botanical inventory and floristic quality assessment was carried out by Calvin University students and faculty for the 32 nd Street Property proposed as a 17-acre potential City Park, located at 2163 32 nd Street SE in Grand Rapids, Michigan. The purpose of this inventory was to inform the staff of the Grand Rapids Parks and Recreation Department of the botanical significance of this newly sectioned property and also to provide information for the City to share with neighbors of the plants that could be found in this parcel. The research conducted as …

Cphelps Et Al. Disease, Natural And Aquaria E. Radiata Microbiome Asv (Amplicon Sequence Variant) Table, Charlie M. Phelps

Research Datasets

This ASV table is the raw sequencing abundances for the Chapter 4 dataset with accompanying metadata.