Evidence map›Paper›PMID 42770276›Full record

ArticleJournal of veterinary internal medicine2026

Biomarkers of brain injury in foals with neonatal maladjustment syndrome.

Javier Perez Quesada, Kinnidy Coley, David Wong, Nimet Browne, Myriah Albrecht, Katarzyna Dembek

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Article in Journal of veterinary internal medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Javier Perez QuesadaVeterinary Associates Equine, Karaka 2580, New Zealand.ORCID 0009-0000-7968-7519
Kinnidy ColeyAdoption Center, ASPCA, New York 10128, United States.ORCID 0009-0006-5273-8666
David WongDepartment of Clinical Sciences, Iowa State University, Ames 50011, Iowa, United States.ORCID 0000-0002-6216-0291
Nimet BrowneHagyard Equine Medical Institution, 40511 Lexington, United States.ORCID 0009-0005-2026-8359
Myriah AlbrechtHagyard Equine Medical Institution, 40511 Lexington, United States.
Katarzyna DembekDepartment of Clinical Sciences, North Carolina State University, Raleigh 27606, North Carolina, United States.ORCID 0000-0002-8499-5054

Funding

Morris Animal FoundationNorth Carolina State University
6 · The paper itself

Abstract

backgroundPlasma concentrations of brain-derived neurotrophic factor (BDNF), glial-fibrillary-acidic protein (GFAP), and astrocytic protein S100B, might be linked to the pathophysiology of Neonatal Maladjustment Syndrome (NMS). HYPOTHESIS/

objectivesTo measure serum concentration of BDNF and S100B, plasma concentration of GFAP, and neurosteroids (progesterone and 17α-hydroxyprogesterone) in foals with NMS, foals presented for other diseases, including premature, and healthy foals, and determine their association with outcome. ANIMALS: Fourteen healthy foals, 19 NMS foals, 39 foals hospitalized for other diseases < 7 days of age.

methodsIn this prospective, longitudinal study, concentrations of biomarkers were determined in all foals on admission, at day 1 and 2 of hospitalization. Plasma or serum concentration of biomarkers was measured with ELISA and single-molecule-array technology.

resultsForty-eight foals survived, 10 did not survive. Serum BDNF concentration was lower after 24 h of hospitalization in NMS foals (baseline: 3.0, 1.9-4.1 g/mL; day 1: 2.0, 1.2-2.8 pg/mL) (P = .02). Serum S100B was higher in septic foals with NMS (marginal means, 95% CI, 435.3, 290-580 ng/mL) compared to septic foals without NMS (238.9, 164.6-313.2 ng/mL) on admission (P = .01). Pregnane concentrations were higher in NMS foals compared to healthy and sick foals over the first 48 h of hospitalization (P < .05). CONCLUSIONS AND CLINICAL IMPORTANCE: Higher BDNF, S100B, and pregnane concentrations were consistent with NMS, and might allow for neurological assessment.

Indexed as

Brain InjuriesHorse DiseasesAnimalsAnimals, NewbornBiomarkersBrain-Derived Neurotrophic FactorFemaleGlial Fibrillary Acidic ProteinHorsesLongitudinal StudiesMaleProgesteroneProspective StudiesS100 Calcium Binding Protein beta SubunitBiomarkersBrain-Derived Neurotrophic FactorGlial Fibrillary Acidic ProteinProgesteroneS100 Calcium Binding Protein beta Subunitastrocytic protein S100Bbrain-derived neurotrophic factorglial-fibrillary-acidic proteinpregnanes

Identifiers

PMID42770276
PMCPMC13594675

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.