ArticleNaunyn-Schmiedeberg's archives of pharmacology2024
Examining hepatoprotective effects of astaxanthin against methotrexate-induced hepatotoxicity in rats through modulation of Nrf2/HO-1 pathway genes.
Article in Naunyn-Schmiedeberg's archives of pharmacology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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
9 citing papers in PubMed, 13 citations in OpenAlex.
- Fondaparinux attenuates methotrexate-induced hepatotoxicity by regulating coagulation, endothelial dysfunction, and inflammatory signaling via the TLR4/NLRP3 and NF-κB/IL-1β/MCP-1 pathways.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- From nutrition to therapeutics: the diverse inflammopharmacological and biomedical roles of astaxanthin.Inflammopharmacology · 2026Review
- Pharmacological Mechanisms of Phytochemicals and Pharmaceutical Agents in Protecting Against Methotrexate-Induced Liver Injury.Oxidative medicine and cellular longevity · 2026Review
- Protective effect of astaxanthin on myocardial injury induced by autologous liver transplantation in rats in conjunction with the Nrf2/HO-1 pathway.Scientific reports · 2025Article
- Modulation of AMPK by esomeprazole and canagliflozin mitigates methotrexate-induced hepatotoxicity: involvement of MAPK/JNK/ERK, JAK1/STAT3, and PI3K/Akt signaling pathways.Naunyn-Schmiedeberg's archives of pharmacology · 2025Article
- Dabigatran attenuates methotrexate-induced hepatotoxicity by regulating coagulation, endothelial dysfunction, and the NF-kB/IL-1β/MCP-1 and TLR4/NLRP3 signaling pathways.Naunyn-Schmiedeberg's archives of pharmacology · 2025Article
- A potential therapeutic role of resveratrol in mitigating hepatotoxicity induced by paracetamol and alcohol.Journal of complementary & integrative medicine · 2025Article
- Potential Hepatoprotective Effects ofAntioxidants (Basel, Switzerland) · 2023Article
- A novel non-linear approach for establishing a QSAR model of a class of 2-Phenyl-3-(pyridin-2-yl) thiazolidin-4-one derivatives.Frontiers in pharmacology · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Methotrexate (MTX), as a folic acid antagonist, is an effective drug in treating a wide range of malignancies and autoimmune diseases. However, the clinical use of MTX has been limited due to its side effects, the most common of which is hepatotoxicity. In this study, rats were randomly divided into six groups: three treatment groups received methotrexate and different doses of astaxanthin (AX) for 14 days. At the end of the study, blood samples were collected to determine serum levels of ALT, AST, ALP, and LDH. Also, liver tissues were isolated to evaluate antioxidant enzymes and markers of oxidative stress, histopathological damage, and expression of NF-E2-related transcription factor (Nrf2) and Heme oxygenase-1 (HO-1) genes. The results showed that administration of MTX significantly increased the levels of ALT, AST, ALP, and LDH in the blood, markers of oxidative stress, and histopathological damage in liver tissue and significantly reduced the levels of antioxidant enzymes and the expression of Nrf2 and HO-1 genes. On the other hand, treatment with AX decreased blood levels of ALT, AST, ALP, and LDH and oxidative stress markers and remarkably raises the activity of antioxidant enzymes and expression of Nrf2 and HO-1 genes in liver tissue. In addition, histopathological lesions were improved with AX administration. The findings of this study indicated that AX may be useful for the prevention of MTX-induced hepatotoxicity by improving oxidative and inflammatory changes.
Indexed as
Identifiers
What 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.