Assessment of TIMP1, transgelin-2, and procalcitonin as protein biomarkers for diagnosis and prognosis of bloodstream infection in a critically ill cohort

Authors

• Sajal Tiwary, Washington University School of Medicine in St. Louis
• Caroline A O'Neil, Washington University School of Medicine in St. Louis
• Sydney Lawless, Washington University School of Medicine in St. Louis
• Olivia Arter, Washington University School of Medicine in St. Louis
• Meghan Brown, Washington University School of Medicine in St. Louis
• Brittany Roemmich, Washington University School of Medicine in St. Louis
• Carleigh Samuels, Washington University School of Medicine in St. Louis
• Jennie H Kwon, Washington University School of Medicine in St. Louis
• Christopher W Farnsworth, Washington University School of Medicine in St. Louis

Journal

Journal of Applied Laboratory Medecine

Publication Date

9-3-2026

Volume

11

Issue

5

First Page

1064

Last Page

1077

Document Type

Open Access Publication

DOI

10.1093/jalm/jfag084

Rights and Permissions

Sajal Tiwary, Caroline A O’Neil, Sydney Lawless, Olivia Arter, Meghan Brown, Brittany Roemmich, Carleigh Samuels, Jennie H Kwon, Christopher W Farnsworth, Assessment of TIMP1, Transgelin-2, and Procalcitonin as Protein Biomarkers for Diagnosis and Prognosis of Bloodstream Infection in a Critically Ill Cohort, The Journal of Applied Laboratory Medicine, Volume 11, Issue 5, September 2026, Pages 1064–1077, https://doi.org/10.1093/jalm/jfag084. https://academic.oup.com/jalm/article/11/5/1064/8705507?login=true. © The Author(s) 2026. Published by Oxford University Press on behalf of Association for Diagnostics & Laboratory Medicine. This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs licence (https://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial reproduction and distribution of the work, in any medium, provided the original work is not altered or transformed in any way, and that the work is properly cited. For commercial re-use, please contact [email protected] for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact [email protected].

Recommended Citation

Tiwary, Sajal; O'Neil, Caroline A; Lawless, Sydney; Arter, Olivia; Brown, Meghan; Roemmich, Brittany; Samuels, Carleigh; Kwon, Jennie H; and Farnsworth, Christopher W, "Assessment of TIMP1, transgelin-2, and procalcitonin as protein biomarkers for diagnosis and prognosis of bloodstream infection in a critically ill cohort." Journal of Applied Laboratory Medecine. 11, 5. 1064 - 1077. (2026).
https://digitalcommons.wustl.edu/oa_4/7328

Department

ICTS (Institute of Clinical and Translational Sciences)

Additional Links

Supplemental material is available for this article at publisher site.