Evidence map›Paper›PMID 41828356›Full record

ArticleInternational journal of molecular sciences2026

Combined and Separate Pretreatments with L-Theanine and Aerobic Exercise Modulate Cognitive Decline Following Chronic Neuroinflammation in Rats Exposed to Lipopolysaccharide.

Georgi Kamenov Hadzhipetrov, Jana Tchekalarova, Desislava Krushovlieva, Petja Ivanova, Natasha Ivanova, Petar Hrischev, Katerina Georgieva

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Georgi Kamenov HadzhipetrovDepartment of Physiology, Faculty of Medicine, Medical University of Plovdiv, 4000 Plovdiv, Bulgaria.ORCID 0009-0001-7492-3540
Jana TchekalarovaInstitute of Neurobiology, Bulgarian Academy of Science, 1113 Sofia, Bulgaria.ORCID 0000-0003-1640-5099
Desislava KrushovlievaInstitute of Neurobiology, Bulgarian Academy of Science, 1113 Sofia, Bulgaria.ORCID 0000-0002-9392-3052
Petja IvanovaInstitute of Neurobiology, Bulgarian Academy of Science, 1113 Sofia, Bulgaria.
Natasha IvanovaInstitute of Neurobiology, Bulgarian Academy of Science, 1113 Sofia, Bulgaria.
Petar HrischevDepartment of Physiology, Faculty of Medicine, Medical University of Plovdiv, 4000 Plovdiv, Bulgaria.ORCID 0000-0003-1597-3991
Katerina GeorgievaDepartment of Physiology, Faculty of Medicine, Medical University of Plovdiv, 4000 Plovdiv, Bulgaria.ORCID 0000-0002-8628-167X

Funding

Medical University of Plovdiv DPDP-06/2023
6 · The paper itself

Abstract

Chronic neuroinflammation is a prominent feature of several central nervous system disorders and contributes significantly to cognitive impairment. The present study aimed to investigate the effects of pretreatment with L-theanine (LT), aerobic exercise (ex), and their combination on cognitive deficits induced by subchronic lipopolysaccharide (LPS) administration in rats. Male Wistar rats were assigned to the following groups: control; veh-sed-LPS, sedentary (sed) rats treated with vehicle (veh) and LPS; LT-sed-LPS; veh-ex-LPS; and LT-ex-LPS. L-theanine treatment and/or treadmill running were administered for 5 weeks. Following these interventions, neuroinflammation was induced by LPS injections for 7 days, while the control group received veh treatment. Cognitive function was assessed using Y-maze, object recognition, and object location tests. Hippocampal cAMP response element-binding protein (CREB) phosphorylation status, β-amyloid (Aβ

Indexed as

Cognitive DysfunctionGlutamatesLipopolysaccharidesNeuroinflammatory DiseasesPhysical Conditioning, AnimalAmyloid beta-PeptidesAnimalsCyclic AMP Response Element-Binding ProteinCytokinesHippocampusMaleMaze LearningRatsRats, WistarAmyloid beta-PeptidesCyclic AMP Response Element-Binding ProteinCytokinesGlutamatesLipopolysaccharidestheanineaerobic exercisebeta-amyloidcognitionCREBhippocampuslipopolysaccharideL-theanineneuroinflammationneuroprotection

Identifiers

PMID41828356
PMCPMC12984606

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Registered trials

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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.