Evidence map›Paper›PMID 39868009›Full record

ArticleJournal of clinical and experimental hepatology

Therapeutic Potential and Mechanistic Insights of a Novel Synthetic α-Lactalbumin-Derived Peptide for the Treatment of Liver Fibrosis.

Sara Maher, Shimaa Atta, Manal Kamel, Olfat A Hammam, Hend Okasha

Abstract read
In one paragraph

Article in Journal of clinical and experimental hepatology. 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

5 authors.

Sara MaherImmunology Department, Theodor Bilharz Research Institute, Giza, Egypt.
Shimaa AttaImmunology Department, Theodor Bilharz Research Institute, Giza, Egypt.
Manal KamelImmunology Department, Theodor Bilharz Research Institute, Giza, Egypt.
Olfat A HammamPathology Department, Theodor Bilharz Research Institute, Giza, Egypt.
Hend OkashaBiochemistry and Molecular Biology Department, Theodor Bilharz Research Institute, Giza, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Liver fibrosis is a serious global health issue, but current treatment options are limited due to a lack of approved therapies capable of preventing or reversing established fibrosis. Aim: This study investigated the antifibrotic effects of a synthetic peptide derived from α-lactalbumin in a mouse model of thioacetamide (TAA)-induced liver fibrosis. Methods: Results: Peptide interacted with human prothrombin's many sites with varying binding affinities. Besides, ligand similarity analysis identified 26 thrombin inhibitors with high Tanimoto scores. The peptide exhibited antifibrotic effects with dose-dependent improvements. The upregulated expression of IGF-1 in all treated groups compared with the pathological untreated group. In contrast, fibrotic markers such as TIMP, PDGF-α, and TGF-β were upregulated in the untreated pathological group but downregulated in the peptide-treated groups. The assessment of IGF-1 concentration in sera demonstrated that the peptide-treated groups exhibited an increase in IGF-1 levels. Histopathological examination of peptide-treated groups showed normal hepatic architecture with hepatocytes arranged in thin plates. Immunohistochemical results of high dose peptide-treated group showed a few numbers of positive αSMA with mild proliferating cell nuclear antigen expression. Conclusion: The synthetic α-lactalbumin peptide shows promise as an antifibrotic therapy. Its safety and effectiveness are supported by

Indexed as

IGF-1liver fibrosissynthetic peptidesTAAα-lactalbumin

Identifiers

PMID39868009
PMCPMC11755051

What Socratic holds

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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 Socratic graph.