ArticleVeterinary research communications2025
Sequential changes in serum protein profiles in pregnant Spanish purebred mares.
Article in Veterinary research communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study investigates sequential changes in serum protein fractions during gestation in 31 pregnant Spanish Purebred mares compared to 15 non-pregnant control. Total serum proteins (TSP) were measured using the Biuret method, while albumin (ALB), total globulins (tGLOB), and their subfractions (α₁, α₂, β₁, β₂, γ-GLOB) were analyzed by agarose gel electrophoresis. Pregnant mares showed significant changes in serum protein profiles throughout gestation. TSP and tGLOB concentrations increased from mid to late pregnancy (months 6-11), while ALB concentrations declined between months 6-8 and rose again from months 9-11 (p ≤ 0.05). The ALB/GLOB ratio was lower in pregnant mares during months 6-9. α₁- and α₂-GLOB concentrations remained consistently elevated across all gestational stages (p ≤ 0.05). β₁-GLOBs exhibited stage-specific fluctuations, whereas β₂-GLOBs remained stable. γ-GLOB followed a triphasic pattern: an early increase (months 1-4), a mid-gestation decline (months 5-6), and a late gestation rise (months 7-11) (p ≤ 0.05). These results underscore dynamic, stage-dependent shifts in serum protein fractions during equine pregnancy. The progressive increase in α₁-, α₂-, and γ-GLOBs suggests heightened immune activity and preparation for passive immunity transfer. Changes in ALB and β₁-GLOBs likely reflect metabolic and transport adaptations. Electrophoretic profiling of serum proteins may offer a valuable approach for monitoring maternal and fetal health throughout gestation.
Indexed as
Identifiers
41359241What OpenQuestion holds
Registered trials
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.