ArticleSaudi journal of biological sciences2011
The Influence of histamine H1-receptor on liver functions in immunized rabbits.
Article in Saudi journal of biological sciences, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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.
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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.
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Who cites it
1 citing paper in PubMed, 9 citations in OpenAlex.
- The Impact of H1-H4 Receptor Antagonists on the Levels of Selected Oxidative Stress Markers in Liver and Muscle Tissue in an Animal Model of Colitis.Pharmaceuticals (Basel, Switzerland) · 2026Article
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 at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study was designed to investigate the functional roles of histamine and histamine H1-receptor agonist and antagonist in the development of liver function impairment in immunized rabbits. The study comprised of six groups containing 18 rabbits each. Group III-VI received histamine (100 μg/kg, s.c.), H1R-agonist (HTMT, 10 μg/kg, s.c.), H1R-antagonist (pheniramine, 10 mg/kg, i.m.), and H1R-antagonist (pheniramine, 10 mg/kg, i.m.) plus histamine (100 μg/kg, s.c.), respectively, b.i.d. for 10 days. Group I (negative control) and group II (positive control) received sterile distilled water intramuscularly b.i.d. for 10 days. Groups II-VI were immunized on day 3 with intravenous injection of SRBC (1 × 10(9) cells/ml). Blood samples were collected on pre-immunization day 0, as well as on days 7-, 14-, 21-, 28-, and 58-post-immunization. Biochemical parameters AST, ALT, alkaline phosphatase and bilirubin [total bilirubin (TB), direct bilirubin (DB), and indirect bilirubin (IB)] were determined. On each experimental day, the mean values of serum enzymes and bilirubin in group I and group II showed no significant changes while in group III, IV, V, and VI, these enzymes and bilirubin levels showed significant changes (p < 0.05), when compared with their experimental values within the group. The levels of serum enzymes and bilirubin showed significant difference (p < 0.05) in group III, IV, V, and VI on each experimental day, when compared with the corresponding values of each other, and also compared with the corresponding values of group I and II. Histamine, HTMT, pheniramine, and combination of histamine + pheniramine cause hepatic function impairment in terms of altered serum enzymes and bilirubin levels. The present findings suggest that HTMT causes moderate liver function impairment while others show mild impairment.
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Registered trials
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