Match tier Confirmed
Presence Current · Arkansas
Last published 2026
Sources OpenAlex · ORCID
Refreshed 2026-10-05

Caleb LeGrand

Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.

Student

Also affiliated: Mississippi State University (2022–2025)

1 h-index 3 pubs 8 cited

  • Gastrointestinal Microbiome
  • Aging
  • Diabetes Mellitus, Type 2
  • Selenium
  • Telomere
  • Akkermansia
  • Animals
  • Humans
  • Male
  • Mice, Inbred C57BL
  • Mice

Biography and Research Information

OverviewAI-generated summary

Caleb LeGrand's research investigates the intersection of diet, aging, and metabolic health, with a specific focus on the role of selenium and gut microbiota. His work has explored how dietary selenium deficiency can accelerate aging-related changes in the gut microbiome of mice, particularly impacting the abundance of Akkermansia muciniphila. LeGrand has also examined the influence of gut bacteria on type 2 diabetes in selenium-deficient mouse models. Additionally, his research has included studies on markers of oxidative stress and kidney injury in the context of hypothermic machine perfusion for organ transplantation. LeGrand has published three papers, with an h-index of 1 and a total of 8 citations. He has collaborated with Dinesh Bhattarai, Amod Sharma, and Neriman Gökden at the University of Arkansas for Medical Sciences.

Metrics

  • h-index: 1
  • Publications: 3
  • Citations: 8

Positions

  • Student 2022–present
    University of Arkansas for Medical Sciences College of Medicine ORCID

Selected Publications

  • Influence of Hypothermic Machine Perfusion on Markers of Oxidative Stress and Early Tubular Injury in Rat Donor Kidneys Before Transplantation (2026)
    Kidney and Dialysis DOI OpenAlex

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Collaboration Network

6 Collaborators 1 Institution 1 Country

Top Collaborators

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