Evidence map›Paper›PMID 40704068›Full record

ArticleJHEP reports : innovation in hepatology2025

Modelling the liver's regenerative capacity across different clinical conditions.

Anh Thu Nguyen-Lefebvre, Soumita Ghosh, Cristina Baciu, Bima J Hasjim, Sara Naimimohasses, Graziano Oldani, Elisa Pasini, Michael Brudno, Nazia Selzner, Jeffrey Wrana and 1 more

Abstract read
In one paragraph

Article in JHEP reports : innovation in hepatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

11 authors.

Anh Thu Nguyen-LefebvreAjmera Transplant Program, University Health Network, Toronto, Ontario, Canada.
Soumita GhoshAjmera Transplant Program, University Health Network, Toronto, Ontario, Canada.
Cristina BaciuAjmera Transplant Program, University Health Network, Toronto, Ontario, Canada.
Bima J HasjimDepartment of Surgery, University of California - Irvine, Orange, California, USA.
Sara NaimimohassesAjmera Transplant Program, University Health Network, Toronto, Ontario, Canada.
Graziano OldaniDepartment of Surgery, University of British Columbia, Canada.
Elisa PasiniAjmera Transplant Program, University Health Network, Toronto, Ontario, Canada.
Michael BrudnoDepartment of Computer Science, University of Toronto, Ontario, Canada.
Nazia SelznerAjmera Transplant Program, University Health Network, Toronto, Ontario, Canada.
Jeffrey WranaLunenfeld-Tanenbaum Research Institute, Toronto, Ontario, Canada.
Mamatha BhatAjmera Transplant Program, University Health Network, Toronto, Ontario, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background & Aims: Liver regeneration is essential for recovery following injury, but this process can be impaired by factors such as sex, age, metabolic disorders, fibrosis, and immunosuppressive therapies. We aimed to identify key transcriptomic, proteomic, and serum biomarkers of regeneration in mouse models under these diverse conditions using systems biology and machine learning approaches. Methods: Six mouse models, each undergoing 75% hepatectomy, were used to study regeneration across distinct clinical contexts: young males and females, aged mice, stage 2 fibrosis, steatosis, and tacrolimus exposure. A novel contrastive deep learning framework with triplet loss was developed to map regenerative trajectories and identify genes associated with regenerative efficiency. Results: Despite achieving ≥75% liver mass restoration by day 7, regeneration was significantly delayed in aged, steatotic, and fibrotic models, as indicated by reduced Ki-67 staining on day 2 ( Conclusions: This study identifies conserved cell cycle regulators underlying efficient liver regeneration and provides a predictive framework for evaluating regenerative capacity. The integration of deep learning and multi-omics profiling provides a promising approach to better understand liver regeneration and may help guide therapeutic strategies, especially in complex clinical settings. Impact and implications: The aim of this study was to identify key transcriptomic, proteomic, and serum biomarkers of regeneration in mouse models under diverse conditions, using systems biology and machine learning approaches. Key molecular drivers of liver regeneration across diverse clinical conditions were identified using innovative deep learning and multi-omics approaches. By identifying conserved cell cycle genes predictive of regenerative outcomes, this study offers a powerful framework to assess and potentially enhance liver recovery in older patients, those with fibrosis or steatosis, and/or those under immunosuppression.

Indexed as

deep learningLiver regenerationpartial hepatectomyproteome analysistranscriptome analysis

Identifiers

PMID40704068
PMCPMC12284365

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.