Project Grant R01DE036286
- The National Institute of Dental and Craniofacial Research awarded Baylor College of Medicine $453,797 on June 5, 2026, under the Oral Diseases and Disorders Research program (CFDA 93.121) to investigate the structures and functions of natural products in periodontal disease. The funded research centers on a novel biosynthetic gene cluster found in clinical isolates of Porphyromonas gingivalis that appears to encode an antibiotic selective for other P. gingivalis strains and related oral...
- The National Institute of Dental and Craniofacial Research awarded the University of Illinois $320,660 on April 6, 2026, under the Oral Diseases and Disorders Research program (CFDA 93.121) to investigate the immunoregulatory role of dendritic cell subsets in periodontal disease. The award funds research examining how three major dendritic cell subsets—myeloid, lymphoid, and plasmacytoid dendritic cells—respond during periodontal disease resolution and interact functionally with periopathic...
- The National Institute of Dental and Craniofacial Research awarded Virginia Commonwealth University $101,828 on December 1, 2026, under the Oral Diseases and Disorders Research program (CFDA 93.121) to conduct functional and structural characterization of phospholipase A2 in Porphyromonas gingivalis, a keystone pathogen of periodontitis. The research delineates the biochemical and structural features of the PG1879 enzyme as a phospholipase A2 and determines its role in the pathophysiology of...
- The National Institute of Dental and Craniofacial Research awarded Virginia Commonwealth University $473,186 on September 1, 2026, under the Oral Diseases and Disorders Research program (CFDA 93.121) to conduct functional characterization of phospholipase A2 enzymes in Porphyromonas gingivalis, a keystone periodontal pathogen. The research interrogates phospholipase A2 (PLA2) homologs identified in P. gingivalis genomes, specifically examining whether bacterial PLA2 enzymes function as conserved...
- The National Institute of Dental and Craniofacial Research awarded the University of Massachusetts Lowell $100,676 on September 30, 2026, under the Oral Diseases and Disorders Research program (CFDA 93.121) to develop a three-dimensional in vitro human periodontal sulcus tissue model capable of reproducing healthy and disease states of gingivitis and periodontitis. The recipient will engineer a sustained tissue culture system that mimics key anatomical features of the gingival sulcus—including...
- The National Institute of Dental and Craniofacial Research awarded $234,000 to the University of Texas Health Science Center at Houston on September 1, 2026, under the Oral Diseases and Disorders Research program (CFDA 93.121) to investigate decoy adhesion mechanisms by which the commensal bacterium Veillonella atypica shields oral epithelial cells from colonization and inflammatory damage by the pathogenic keystone species Porphyromonas gingivalis. The research dissects the molecular and...
- The National Institutes of Health National Institute of Dental and Craniofacial Research awarded The Trustees Of The University Of Pennsylvania $521,273 on September 1, 2026, under the Oral Diseases and Disorders Research program (CFDA 93.121). The award funds research into dendritic cell and T cell dysregulation in periodontitis associated with poorly controlled diabetes. The project examines how hyperglycemia reprograms dendritic cells and T cells through epigenetic mechanisms, activating...
- Federal Project Grant Award Summary The National Institute of Dental and Craniofacial Research (NIDCR) awarded University of California, Los Angeles $180,943.00 under the Oral Diseases and Disorders Research program (CFDA 93.121) on June 13, 2025, for research addressing therapeutic targeting of apical periodontal T-cells in chronic oral inflammation. The research initiative, which extends through May 31, 2030, investigates the pathogenic mechanisms underlying apical periodontitis—a chronic...
- The National Institute of Dental and Craniofacial Research, part of the National Institutes of Health within the Department of Health and Human Services, awarded $435,875 to Indiana University Indianapolis on July 15, 2026, under the Oral Diseases and Disorders Research program (CFDA 93.121) to investigate oxylipin-mediated biofilm colonization in peri-implant disease. The research explores the role of oxylipins in regulating bacterial biofilm formation around dental implants. The study aims...
- The National Institute of Dental and Craniofacial Research awarded the University of Illinois $576,957 on September 1, 2026, under the Oral Diseases and Disorders Research program (CFDA 93.121) to develop and evaluate nanotherapeutic and immunotherapeutic approaches for periodontal disease targeting inflammatory and osteoclastogenic pathways. The project develops site-specific nanoparticle platforms designed to attenuate disease progression and preserve alveolar bone. Aim 1 evaluates myeloid...
The National Institute of Dental and Craniofacial Research (NIDCR), a component of the Department of Health and Human Services National Institutes of Health, awarded Loma Linda University $631,170 on July 21, 2026, under the Oral Diseases and Disorders Research program (CFDA 93.121) to conduct structural-functional studies of gingipain biogenesis and localization in the context of periodontitis and Porphyromonas gingivalis pathogenesis. The project will expand understanding of gingipains—cysteine proteases secreted by P. gingivalis via a Type IV secretion system—by conducting comprehensive assessment of gingipain structure-function properties, including biogenesis and specific bacterial surface localization. Research will determine post-translational sequential processing steps leading to formation of gingipain complexes on the bacterial surface, conduct comparative analysis of proteolytic activity and biological functions of single-chain pro-gingipains, and examine assembly of native non-covalent complexes composed of catalytic domains and hemagglutinin domains. The work addresses a significant gap in mechanistic understanding of virulence factors essential for therapeutic development, given that periodontitis is prevalent, currently lacks effective treatment, and has been linked to systemic diseases including atherosclerosis, rheumatoid arthritis, some cancers, diabetes, and Alzheimer's disease. Work is performed at Loma Linda, California. The period of performance extends from July 21, 2026, to April 30, 2030.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $631.2k | 7/21/26 |