Oral Biology and Oral Pathology Commons^™

Dysbiosis Of The Oral Microbiome And Pathophysiology Of Pregnancy Complications, Jiselle Cornejo, Claudia M. Tellez Freitas

Annual Research Symposium

No abstract provided.

Association Of Oral Microbiota With Lung Cancer Risk In A Low-Income Population In The Southeastern Usa, Jiajun Shi, Yaohua Yang, Hua Xie, Xiaofei Wang, Jie Wu, Jirong Long, Regina Courtney, Xiao-Ou Shu, Wei Zheng, William J. Blot, Qiuyin Cai

Biology Faculty Research

Purpose

Oral microbiome plays an important role in oral health and systemic diseases, including cancer. We aimed to prospectively investigate the association of oral microbiome with lung cancer risk.

Methods

We analyzed 156 incident lung cancer cases (73 European Americans and 83 African Americans) and 156 individually matched controls nested within the Southern Community Cohort Study. Oral microbiota were assessed using 16S rRNA gene sequencing in pre-diagnostic mouth rinse samples. Paired t test and the permutational multivariate analysis of variance test were used to evaluate lung cancer risk association with alpha diversity or beta diversity, respectively. Conditional logistic regression models …

The Influence Of Infant Formula On The Growth Of Commensal And Pathogenic Streptococcus Species In The Infant Oral Cavity, Geneva Waynick

Undergraduate Honors Theses

The oral microbiome is a complex community of microorganisms that can both reflect and greatly influence the health of the human host. A number of diseases are associated with dysbiotic oral microflora in infants and children, including dental (e.g. dental caries, gingivitis, and periodontal disease), and gastrointestinal diseases (e.g. pediatric appendicitis, celiac disease, and pediatric inflammatory bowel disease). A variety of factors can influence the composition of the oral microbial community in infants, including gestation length, mode of delivery, feeding method, and diet. This study focuses on the effects of diet on the growth of a commensal bacterium (Streptococcus …

Put Your Money Where Your Mouth Is: Reforming Organized Dentistry To Address Persistent Oral Health Disparities In The U.S., Aparna Chintapalli

Pomona Senior Theses

The importance of oral health has been largely neglected from the conventional standards of healthcare in terms of public understanding & prioritization, the industrial infrastructure, and the scope of prevention & early-intervention services. Its adjunctive locus to the field of medicine has lead to the bifurcation of the oral cavity from the rest of the human body. As a result of this divide, there have been multiple factors that have allowed socially stratified oral health outcomes to manifest. This thesis examines the determinants of oral health disparities through a multidisciplinary lens (i.e. biology, public policy, infrastructure), and offers evidence of …

Building The Genomic Base-Layer Of The Oral “Omic” World, Forsyth Metagenomic Support Consortium, Jacques Izard

Department of Food Science and Technology: Faculty Publications

With the shift of molecular technologies directed toward the understanding of greater biological complexity of the oral cavity, a knowledge gap was created by the lack of genomic data from the diverse oral microorganisms. To facilitate and enable the interpretation of metagenomic, transcriptomic, and proteomic data generated or soon to be generated from oral biofilms, we are providing reference genomic information from phylogenetically diverse oral bacterial isolates. This work, initiated by the National Institute of Dental and Craniofacial Research as an isolated effort, is now part of the Human Microbiome Project. The goal of this effort is the public release …