Project Grant R21ES038336
- Federal Project Grant Award Summary The National Institute of Environmental Health Sciences (NIEHS) awarded a Project Grant of $167,928 to the University of New Mexico Health Sciences Center (awarded April 1, 2026; completion March 31, 2031) under the Environmental Health program (CFDA 93.113). This research project will investigate lipoprotein-mediated nanoplastic uptake and transport across the placenta, addressing a significant knowledge gap regarding how micro and nanoplastics—plastic...
- Federal Project Grant Award Summary The National Institute of Environmental Health Sciences (NIEHS) awarded $765,348 to the University of California, Davis on April 14, 2026, under the Environmental Health program (CFDA 93.113) to conduct research on pollutant-adsorbed nanoplastics (PANs) and their health impacts. The research project, scheduled for completion by January 31, 2031, will develop and optimize label-free detection methodologies for identifying and characterizing PANs in...
- The federal Project Grant award titled "Mechanisms of Nano Plastic Transport in the Brain" was provided by the National Institute of Environmental Health Sciences (NIEHS) under the Environmental Health Federal Grant Program (CFDA 93.113). The $404,989 grant, awarded on January 15, 2025, will fund research at The Pennsylvania State University (Penn State) to investigate how nanoplastics (plastic particles smaller than one micron) may be transported into the brain via the olfactory...
- Federal Project Grant Summary The National Institute of Environmental Health Sciences (NIEHS) awarded Trustees of Tufts College a $778,285 Project Grant on June 12, 2025, under the Environmental Health program (CFDA 93.113) to conduct comparative research assessing the effects of microplastics (MPs) and nanoplastics (NPs) on intestinal health through June 2030. The research deliverables include the development and utilization of three-dimensional bioengineered human intestinal models derived...
- Federal Project Grant Award Summary Boston University Medical Campus received a $147,486 Project Grant from the National Institute of Environmental Health Sciences (NIEHS) under the Environmental Health program (CFDA 93.113), awarded November 1, 2025, with completion targeted for August 31, 2028. This research project will investigate the neurodevelopmental impacts of early-life exposure to ferroalloy metal mixtures—including manganese, lead, chromium, and copper—on adolescent cognitive...
- This Project Grant award from the National Institute of Environmental Health Sciences (NIEHS), under the Environmental Health (CFDA 93.113) program, provides $429,504 to New York University (NYU) School of Medicine to characterize human exposure to microplastics during pregnancy. The overarching aim is to leverage existing infrastructure from the NYU Children's Environmental Health Study (NYU CHES) to measure and characterize microplastics in placental tissue collected from the general...
- Federal Grant Award Summary The University of Miami received a $2.27 million Project Grant from the National Institute of Environmental Health Sciences (NIEHS) under the Environmental Health program (CFDA 93.113), awarded September 15, 2025, with completion targeted for April 30, 2030. This research initiative investigates the relationship between urban heat island (UHI) exposure and Alzheimer's Disease and Related Dementias (ADRD) outcomes among older adults in South Florida. The project...
- Federal Project Grant Award Summary The National Institute of Environmental Health Sciences (NIEHS) awarded the University of Cincinnati $698,212 through the Environmental Health program (CFDA 93.113) on April 1, 2026, to conduct a five-year research project examining the impact of micro- and nanoplastics (MNPs) on cardiovascular health and disease. The project delivers comprehensive research services investigating how environmental MNP exposure causes cardiac toxicity through mitochondrial...
- Federal Project Grant Award Summary The University of Cincinnati's Sponsored Research Services Division received a $459,770 Project Grant from the National Institute of Environmental Health Sciences (NIEHS) under the Environmental Health program (CFDA 93.113), effective April 1, 2026, through March 31, 2028. This research initiative will quantify microplastics in house dust samples collected from pediatric participants in the Cincinnati Childhood Allergy and Air Pollution Study (CCAAPS), a...
- Federal Project Grant Award Summary Baylor College of Medicine received a $639,797 Project Grant from the National Institute of Environmental Health Sciences (NIEHS) under the Environmental Health program (CFDA 93.113), effective April 1, 2026 through January 31, 2031. This award supports research investigating the impact of micro- and nanoplastics (MNPs) on preterm birth (PTB), a significant public health concern affecting approximately 10 percent of pregnancies globally. The research will...
Grant Summary Arizona State University received a $430,625 Project Grant from the National Institute of Environmental Health Sciences under the Environmental Health program (CFDA 93.113) awarded May 15, 2026, with completion targeted for May 14, 2028. The project delivers a comprehensive research investigation into micro- and nanoplastics (MNPs) accumulation in the human brain and its associations with Alzheimer's disease (AD) pathology. The research employs five complementary detection methods to quantify MNPs in postmortem brain tissue samples from 140 individuals (70 with AD pathology and 70 without), focusing on the olfactory bulb and middle temporal gyrus. The study integrates state-of-the-art environmental toxicology methodologies with high-resolution neuropathology analysis, establishing the largest and most methodologically rigorous investigation of cerebral MNPs to date. The research products include quantified MNP burden data analyzed for associations with AD pathology after adjusting for demographic and genetic covariates, and an exploratory assessment of whether environmental disadvantage—measured by the Area Deprivation Index—correlates with variations in cerebral MNP burden across socioeconomic strata. These deliverables are designed to identify potentially novel, modifiable environmental risk factors contributing to AD neurodegeneration and inform targeted public health interventions addressing plastic pollution exposure as it relates to neurodegenerative disease susceptibility.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $430.6k | 5/14/26 |