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Presence Current · Arkansas
Last published 2026
Sources OpenAlex · ORCID
Refreshed 2026-08-08

Michael W. Webb

Researcher

Also affiliated: University of Utah (2023); University of Illinois Chicago (1983); University of Cincinnati (1983)

Faculty Researcher

4 h-index 13 pubs 43 cited

  • Suicide Prevention
  • Suicide, Attempted
  • Syk Kinase
  • Blood Platelets
  • Jugular Veins
  • Platelet Membrane Glycoproteins
  • Adolescent
  • Emergency Service, Hospital
  • Humans
  • Mass Screening
  • Suicidal Ideation
  • Animals
  • Hemostasis
  • Mice, Inbred C57BL
  • Punctures

Biography and Research Information

OverviewAI-generated summary

Michael W. Webb's research investigates the biological mechanisms underlying thrombosis and hemostasis, with a focus on platelet function and thrombus formation. His work has explored the role of Syk kinase and platelet GPVI in thrombus structure and platelet activation in murine models, examining differences between puncture wound and femoral artery occlusion scenarios. Webb has also contributed to studies on the cost-effectiveness of universal suicide risk screening for adolescents in emergency departments.

His publications include investigations into the spatial evolution of platelet activation in jugular thrombi and the comparative effects of genetic deletion versus pharmacological inhibition of key platelet components. Webb collaborates with researchers at the University of Arkansas for Medical Sciences, including Irina D. Pokrovskaya, Brian Storrie, Kelly K. Ball, and Sung W. Rhee, with whom he has co-authored multiple publications.

Metrics

  • h-index: 4
  • Publications: 13
  • Citations: 43

Selected Publications

  • Murine thrombus organization limits access to high platelet activation states while supporting platelet recruitment (2026)
    Blood Vessels Thrombosis & Hemostasis DOI OpenAlex
  • The Syk inhibitor BI 1002494 impairs thrombus infill in a murine femoral artery occlusion without affecting hemostasis (2025)
    Blood Vessels Thrombosis & Hemostasis DOI OpenAlex
  • Contrasting Effects of Platelet GPVI Deletion Versus Syk Inhibition on Mouse Jugular Vein Puncture Wound Structure (2025)
    International Journal of Molecular Sciences 2 citations DOI OpenAlex
  • Contrasting Effects of Platelet GPVI Deletion versus Syk Inhibition on Mouse Jugular Vein Puncture Wound Structure (2025)
    Preprints.org DOI OpenAlex
  • Differential Effects of GPVI Deletion and SYK Inhibition on Thrombus Organization and Platelet Adhesion in a Murine Jugular Puncture Wound Model (2024)
    Blood DOI OpenAlex
  • Single-Platelet Mapping of Jugular, Puncture-Wound Thrombi Reveals the Spatial Evolution of Platelet Activation (2024)
    bioRxiv (Cold Spring Harbor Laboratory) 1 citation DOI OpenAlex
  • Screening for Key Structural Differences in Thrombosis Versus Hemostasis through Single Platelet Analysis (2023)
    Blood DOI OpenAlex
  • Theme and Variation: Structuring Thrombus Formation from Jugular/Arterial Puncture Wounds to Occlusive Clots in a Mouse Model (2022)
    Blood DOI OpenAlex

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Collaboration Network

15 Collaborators 3 Institutions 1 Country

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