Full Professor(heuristic)

Gut microbiota and health · Molecular Biology

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h-index74
i10-index117
Publications202
Citations156,031

Grants

8 total · 1 active

NIH #R01DK131581

Gut microbiome effects on intestinal barrier function and metabolic syndrome in HIV positive men who have sex with men

Active
Amount
$600K–$700K
Period
2022-08-01 → 2027-05-31
PIs
3

Awarded at UNIVERSITY OF COLORADO DENVER

NIH #P30AR079369

Core 2 - Mucosal Immunobiology Core (MIC)

Amount
$300K–$400K
Period
2021-09-10 → 2026-08-31
PIs
1

Awarded at UNIVERSITY OF COLORADO DENVER

NIH #U01AI150589

Dietary and synbiotic strategy to limit gut microbiome dysbiosis and protect against Clostridioides difficile infection

Amount
$700K–$800K
Period
2021-04-23 → 2026-03-31
PIs
1

Awarded at UNIVERSITY OF COLORADO DENVER

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All Grants

8 total · 1 active

NIH #R01DK131581

Gut microbiome effects on intestinal barrier function and metabolic syndrome in HIV positive men who have sex with men

Active
Amount
$600K–$700K
Period
2022-08-01 → 2027-05-31
PIs
3

Awarded at UNIVERSITY OF COLORADO DENVER

NIH #P30AR079369

Core 2 - Mucosal Immunobiology Core (MIC)

Amount
$300K–$400K
Period
2021-09-10 → 2026-08-31
PIs
1

Awarded at UNIVERSITY OF COLORADO DENVER

NIH #U01AI150589

Dietary and synbiotic strategy to limit gut microbiome dysbiosis and protect against Clostridioides difficile infection

Amount
$700K–$800K
Period
2021-04-23 → 2026-03-31
PIs
1

Awarded at UNIVERSITY OF COLORADO DENVER

NIH #R21CA245432

Improving immunotherapies to melanoma through modulation of MAIT cell activation by the microbiome

Amount
$200K–$300K
Period
2020-03-01 → 2022-01-31
PIs
4

Awarded at UNIVERSITY OF COLORADO DENVER

NIH #R01HL138639

HIV-associated gut microbiome affects lung immunity and pneumococcal immune response

Amount
$400K–$500K
Period
2017-09-01 → 2021-05-31
PIs
3

Awarded at UNIVERSITY OF COLORADO DENVER

NIH #R01DK108366

Diet/gut Microbiome Interaction Influence Inflammatory Disease in HIV Patients

Amount
$600K–$700K
Period
2015-09-21 → 2020-08-31
PIs
3

Awarded at UNIVERSITY OF COLORADO DENVER

NIH #R01DK104047

Factors mediating gut microbiota dysbiosis and metabolic disease in HIV patients

Amount
$300K–$400K
Period
2014-09-15 → 2020-08-31
PIs
2

Awarded at UNIVERSITY OF COLORADO DENVER

NIH #K01DK090285

The Role of Syntrophic Bacteria in Methanogenic Metabolism in the Human Gut

Amount
$100K–$200K
Period
2011-02-01 → 2015-11-30
PIs
1

Awarded at UNIVERSITY OF COLORADO

Recent Public Signals

  1. New paper: cogent3/cogent3: REL: 2026.1.6a1 (Zenodo (CERN European Organization for Nuclear Research))2026-01-06
  2. New preprint: The impact of western versus agrarian diet consumption on gut microbiome composition and immune dysfunction in people living with HIV in rural and urban Zimbabwe2025-07-22
  3. New NIH award: Gut microbiome effects on intestinal barrier function and metabolic syndrome in HIV positive men who have sex with men2022-08-01

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Data Freshness

  • Publications as of 2026-07-09
  • Grants as of 2026-09-01

Data may not be current

Find elsewhere

Institution / lab homepage Search on ResearchGate

ORCID: 0000-0003-4786-7202

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