Shahi lab studies how obesity influences the immune system, gut microbiota, and brain health, with a special focus on multiple sclerosis (MS). He investigates: How obesity-driven changes in gut bacteria increase hydrogen sulfide (H₂S) production, altering immune cell activity and worsening inflammation. How these mechanisms disrupt gut–brain communication and contribute to MS severity. Translating these findings into new microbiome- and metabolism-targeted therapies for MS.

We are looking for motivated students with a strong interest in research as a career, and eager to gain skills in molecular biology, fungal genetics and bioinformatic data analysis. Research projects in the lab span a wide range of topics but are mostly focused on understanding the evolution of stress response regulation in a group of yeast species. This group includes several opportunistic pathogens that based on our preliminary data have rewired their stress response networks.

The Tung Lab is focused on the development of novel genomic technologies in the diagnosis of rare cancers and blood disorders. We study the roles of both somatic and germline genetic variants in various cancer predisposition syndromes, with a specific interest in hereditary hematological malignancies and inherited bone marrow failure syndromes. We are also interested in the development of novel diagnostic tools in pediatric cancers. Click here to learn about ongoing projects and how to get involved.

Our research seeks to understand how lipotoxic lipid metabolites ceramides impair nutrient sensing and leads to the development of metabolic diseases. The students will have the opportunity to acquire multiple skills in bioinformatics, molecular, biochemical, and cellular assays as well as mouse handling (if comfortable) and be co-authors on scientific manuscripts.

Students are expected to code/run deep learning algorithms to solve specific problems in biomedical imaging.

Join my team on cutting-edge dementia research projects! We're seeking enthusiastic volunteer RAs to assist with recruitment, data collection and analysis, and manuscript preparation. This is a unique opportunity to gain co-authorship on high-impact publications and present at conferences.

Our lab focuses on human immune response to polyomaviruses JC and BK. The project seeks to prospectively follow kidney transplant patients' blood and urine samples to determine immune control of the virus. We are also creating individualized kidney organoids from urine stem cells.

The Iowa-Undiagnosed Diseases Program is attempting to solve undiagnosed diseases by using orthogonal omics-based research tools. The Chandra lab is seeking a motivated undergraduate student wanting to be involved with clinical translational research. Click here to learn more.

Duties vary but typically include assisting with running laboratory sessions, collecting EEG data (i.e., "brain waves") and performing data entry and quality control.

Students in this lab will have the opportunity to assist data collection in behavioral, sleep EEG or MRI experiments, organize and maintain databases, and aid in preprocessing of data. They may receive training on EEG and MRI data acquisition, sleep scoring, RedCap, and MRI safety. This is an attractive position for those who are interested in pursuing graduate careers in neuroscience, clinical or cognitive psychology in the future. There is opportunity to conduct honor theses if the student’s research interest aligns with the goals of our lab, and they demonstrate commitment and excellence.

Our laboratory studies interbacterial interactions among colonic commensals. Altered composition of the gut microbiome contributes to many disease states, and targeted manipulation holds therapeutic promise. The intestinal microbiome is a complex ecosystem where bacteria occupy overlapping niches. Bacteria contact one another, eliciting responses which may neutral, competitive, or collaborative. Bacteroidetes comprise one of the dominant phyla in the human gut microbiome and are known to compete with diverse species to colonize and persist in the intestine. As part of their fitness for the colonic environment, Bacteroidetes utilize a remarkable diversity of carbon sources, and some encode type VI secretion systems which deliver effectors (toxins) to kill contacting bacteria. Genomes of these Bacteroidetes also encode immunity proteins which prevent intoxication of self and kin.

For undergraduate students who are interested in experimental fluid dynamics, there are several on-going research projects including sustainable drag reduction and developing an in-house laser illumination system.