E. coli Uses Serine to Abide Acidity

NIH, NSF Fund UAMS Study of Rapid Genomic Testing to Aid Treatment of Dangerous Antibiotic-Resistant Infections

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University of Arkansas for Medical Sciences
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NIH, NSF Fund UAMS Study of Rapid Genomic Testing to Aid Treatment of Dangerous Antibiotic-Resistant Infections
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Wiebe Expands Study of Poxviruses, Immune Function

We’ve Learned a lot from Lymphocytic Choriomeningitis Virus—Now the Time has Come to Fight It

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La Jolla Institute for Immunology
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We’ve Learned a lot from Lymphocytic Choriomeningitis Virus—Now the Time has Come to Fight It
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Can Controlling Retinoic Acid Be a Key to Preventing Infections in the Gut?

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Stony Brook University Renaissance School of Medicine
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Can Controlling Retinoic Acid Be a Key to Preventing Infections in the Gut?
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Pulmonary Outcomes and Sequelae after Treatment-TB (POST-TB) (R01 Clinical Trial Optional)

The purpose of this Notice of Funding Opportunity (NOFO) is to support applications for epidemiological and observational research projects on the long-term cardiopulmonary sequelae following treatment for tuberculosis (TB). Investigators should propose additional testing and data collection in existing cohorts of adult and/or pediatric TB participants to better characterize and understand adverse outcomes and morbidity associated with TB disease post treatment in individuals with and without HIV infection.

Rachel Sparks, M.D.

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Lymphocyte Biology Section
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Program Description

Dr. Sparks leads a multidisciplinary team of basic scientists, bioinformaticians, and clinical staff with the goal of using systems biology approaches to study the human immune system in health and disease. Her research focuses on (1) evaluation of both known and unknown immunological disorders to better understand the molecular underpinnings of these diseases, uncover correlates of disease subtypes to help improve diagnosis and prognosis, and identify potential novel treatment targets with the goal of therapeutic trials, and (2) using vaccination and systems immunology to probe the immune system of both healthy individuals and those with immunological disorders.

Clinical Studies

Sample collection from healthy volunteers for assay optimization (Principal Investigator; NCT03538600)

Systems analyses of the immune response to the seasonal influenza vaccine (Principal Investigator; NCT04025580)

Sample collection for systems evaluation of patients with unknown or incompletely characterized immune defects (Principal Investigator; NCT04408950)

A Phase 1/2 Open-label Study to Evaluate the Safety and Efficacy of Tofacitinib for Chronic Granulomatous Disease with Inflammatory Complications (Lead Associate Investigator: NCT05104723)

Selected Publications

Visit PubMed for a complete publication listing.

Major Areas of Research
  • Systems immunology approaches to investigate human immune dysregulation and immunodeficiency
  • Using multi-omics data to design targeted drug therapy trials
  • Understanding vaccine response variation in different immunological backgrounds

Some Hospitalized Patients’ Infections May Develop from Their Own Bacteria

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Washington University School of Medicine in St. Louis
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Some Hospitalized Patients’ Infections May Develop from Their Own Bacteria
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Study Reveals New Genetic Disorder that Causes Susceptibility to Opportunistic Infections

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Vanderbilt University Medical Center
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Study Reveals New Genetic Disorder that Causes Susceptibility to Opportunistic Infections
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Host-Cell Factors Involved in COVID-19 Infections May Augur Improved Treatments

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University of California San Diego
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Host-Cell Factors Involved in COVID-19 Infections May Augur Improved Treatments
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