Medicine and Health Sciences Commons^™

A Genomics Driven Induced Pluripotent Stem Cell Model Of Infant Acute Lymphoblastic Leukemia - Early Results, Meagan Vacek, Jacqelyn Nemechek, Irina Pushel, Bradley Thornton, Molly Leyda, Priyanka Prem Kumar, Midhat Farooqi, Jay L. Vivian, Erin M. Guest, John M. Perry

Research Days

While the cure rates for pediatric ALL have improved over the decades, infants with ALL (iALL) have not benefitted from these advances and continue to have a devastating prognosis. Unfortunately progress in treatment has also been slowed by inadequate research models. With this project, we address this unmet need by investigating a novel model to understand the cellular and molecular changes that occur during iALL onset and progression.

Identification Of Genetic Disorders Based On Phenotype And Subsequent Medical Management, Sara J. Strandlund, Jotishna Sharma, Bonnie R. Sullivan, Ashley K. Sherman, Laura A. Cross

Research Days

Many genetic disorders in the neonatal period contribute to significant morbidity and mortality. This study evaluates the indications for genetic testing based on phenotype and compares these with the diagnostic yield of symptom driven exome sequencing and chromosome microarray in the NICU. Overall, this study highlights that while there are diagnostic limitations to exome sequencing, genetic testing remains an important adjunct to clinical care.

Improving Nutritional Delivery To Pediatric Patients While Using Continuous Renal Replacement Therapy, Jennifer Ruiz-Boada, Sarah Brunner, Tara Benton, Vimal Chadha

Research Days

This quality improvement guide aims to enhance early nutritional delivery to pediatric patients with renal failure who require renal replacement therapy.ng renal replacement therapy.

Pharmacometabolomics Profiling Of Preterm Infants Validates Patterns Of Metabolism Associated With Response To Dexamethasone Treatment For Bronchopulmonary Dysplasia, Bradley C. Stockard

Research Days

Background: Bronchopulmonary dysplasia (BPD) is one of the most common health complications of premature birth. Corticosteroids are commonly used for treatment of BPD, but their use is challenging due to variability in treatment response.

Objectives/Goal: Previous pharmacometabolomics study has established patterns of metabolite levels with response to dexamethasone. We obtained additional patient samples for metabolomics analysis to find associations between the metabolome and dexamethasone response in a validation cohort.

Methods/Design: 14 infants provided 15 plasma and 12 urine samples. The measure of treatment response was the calculated change in respiratory severity score (deltaRSS) from pre-to-post treatment. Each metabolite was assessed …

Germline Variants Associated With Cancer Predisposition And Bone Marrow Failure Are Common In Kmt2a-R Infant Acute Lymphoblastic Leukemia Patients, Sarah E. Mc Dermott

Research Days

Background: Infant acute lymphoblastic leukemia (ALL), is a particularly aggressive subtype of leukemia with an early onset and unfavorable clinical outcome. Most (~70%) cases of infant ALL involve chromosomal rearrangement of KMT2A (KMT2A- r) on chromosome 11q23, the strongest independent predictor of a poor prognosis. To date, genomics studies have consistently demonstrated KMT2A-r infant ALL to have a strikingly silent landscape of DNA mutations. Germline mutations in cancer predisposition genes are found in 8.6% of pediatric malignancies and 4.4% of pediatric leukemias, compared to 1.1% in persons in the 1000 Genomes Project.

Objectives/Goal: We hypothesized that germline variants may contribute …

Activation Of Aryl Hydrocarbon Receptor Signaling In Human Trophoblasts Alters Markers Of Growth And Differentiation, Asmaa Alsousi

Research Days

Background: It is estimated that 1.7% of pregnant women smoke during their pregnancy globally, with the highest levels observed in Europe at 8.1%, and lowest in Africa at 0.8. The association of maternal cigarette smoking with increased risk of poor birth outcomes such as preterm birth, congenital anomalies, and neonatal mortality is well-established. In addition, evidence suggests that intrauterine exposure to maternal smoking impacts the risk of developing diseases later in life; however, we still do not understand the exact mechanism(s) leading to these outcomes. Once components of cigarette smoke (CS) cross the placenta and enter the fetal compartment, several …

Indomethacin Exposure Is Associated With Birthweight In Extremely Preterm Infants: Non-Standard Exposure With Standard Weight-Based Dosing, Bradley C. Stockard

Research Days

No abstract provided.

Angiopoietin 1 Protects Against Lps-Induced Acute Lung Injury And Alveolar Remodeling In Neonatal Mice, Umar Salimi

Research Days

No abstract provided.

Clinical Utility Of Exon Deletion/Duplication Microarray Testing - A Children’S Mercy Kansas City Two-Year Experience, Binu Porath

Research Days

No abstract provided.

A Discrepancy Between The Human Reference Genome (Grch37) And Transcriptome (Refseq) Results In The Incorrect Annotation Of A Clinically-Relevant Sequence Variant In Recql4, Lisa A. Lansdon

Research Days

No abstract provided.

Surveying Prevalence Of Cryptosporidium In Fecal Material Of Rural And Suburban Canis Latrans Of Illinois, Emily E. Metzger

Research Days

Cryptosporidium is a microparasite that infects the respiratory and gastrointestinal tract of humans and animals. This microparasite can cause waterborne disease and can be in any type of water source. In natural areas, animals, such as coyotes, drink from different water sources, such as streams, ponds, and stagnant pools. These water sources tend to have an abundance of fecal material run off from the surrounding areas. Because humans are slowly taking over natural land, they are having more frequent contact with wildlife. As coyotes are very pliable in using a diversity of habitats, they are slowing roaming into areas with …

2018 Guide Summer Research - Breast Cancer, Qur'annah Jones, Delawnia Comer-Hagans

Research Days

This research poster details the relationship between cancer treatments and alternative approaches, such as mindfulness. The purpose of this study was to determine the methodology used by doctors to treat breast cancer and their willingness to try a holistic approach. This study was conducted on site at the UIC Cancer Center as well as remotely within hospitals around the Chicagoland area. We determined that mindfulness is in fact a worthwhile asset to breast cancer patients and that the field of oncology could support further research.