Journal Guide
Hepatology Impact Factor 15.8: Publishing Guide
AASLD's flagship journal: definitive liver research from bench to bedside
15.8
Impact Factor (2024)
~15%
Acceptance Rate
~30 days
Time to First Decision
What Hepatology Publishes
Hepatology is THE liver journal. If you study any aspect of liver biology or disease, this is your target venue. AASLD's flagship publication covers everything from basic hepatocyte biology to clinical hepatology, with particular strength in NAFLD/NASH, viral hepatitis, and hepatocellular carcinoma.
- Basic liver biology including hepatocyte function, liver development, and regeneration
- Liver disease pathophysiology from molecular to clinical levels
- NAFLD/NASH research including pathogenesis, biomarkers, and therapeutics
- Viral hepatitis studies covering HBV, HCV, and emerging viral threats
- Hepatocellular carcinoma research from basic mechanisms to clinical trials
- Liver transplantation research including immunology and outcomes
Editor Insight
“Hepatology serves the liver community specifically. We want research that advances understanding of liver biology or improves care for patients with liver disease. Generic studies that happen to use liver models aren't enough - we need liver-focused insight.”
What Hepatology Editors Look For
Liver-specific expertise and insight
Generic studies applied to liver aren't enough. Hepatology wants research that deepens understanding of liver-specific biology, pathology, or clinical management.
Translational bridge from bench to clinic
Whether starting with basic biology or clinical observation, connect your findings to patient care. How does this change our understanding of liver disease?
Methodological rigor in liver research
Liver research has unique technical challenges. Proper controls, appropriate models, and validation across systems are essential.
Clinical relevance to hepatologists
Will a practicing hepatologist change how they think about or treat liver disease? Make the clinical implications clear and specific.
Innovation in liver-specific approaches
New models, new techniques, new ways of studying liver function. The liver field values methodological advances that enable new discoveries.
Thorough experimental validation
Multiple models, orthogonal approaches, and human relevance. If you're making claims about liver biology, prove them convincingly.
Why Papers Get Rejected
These patterns appear repeatedly in manuscripts that don't make it past Hepatology's editorial review:
Generic inflammation studies applied to liver
Showing that pathway X is involved in liver inflammation without liver-specific insight doesn't advance the field. What's unique about the liver context?
Single mouse strain without validation
Liver phenotypes can be strain-specific. Validation across multiple models or in human samples strengthens claims dramatically.
Biomarker papers without mechanistic insight
Finding that protein X correlates with liver fibrosis isn't enough. Why is it elevated? What does it tell us about disease mechanism?
Overinterpreting in vitro hepatocyte data
Primary hepatocytes lose function rapidly in culture. Cell line data needs validation in more physiological systems.
Missing human disease relevance
Beautiful mouse studies that don't connect to human liver disease feel incomplete. Address clinical relevance explicitly.
Inadequate controls for liver-specific factors
Liver has unique metabolism, blood flow, and cellular composition. Controls must account for these factors.
Does your manuscript avoid these patterns?
The quick diagnostic reads your full manuscript against Hepatology's criteria and flags the specific issues most likely to cause rejection.
Insider Tips from Hepatology Authors
NAFLD/NASH is the hottest area
With the obesity epidemic, NAFLD/NASH research gets extra attention. If your work touches this area, emphasize it. Multiple drugs are in development.
Journal of Hepatology is your main competitor
Both are top liver journals. Know what JHep has published recently in your area. Editors expect you to differentiate your contribution.
AASLD meeting connections help but aren't required
Work presented at The Liver Meeting gets visibility, but quality matters more than politics. International submissions are welcome.
Liver organoid models are increasingly valued
Patient-derived liver organoids and liver-on-chip systems are transforming the field. These models can strengthen basic studies.
Viral hepatitis remains important
Despite HCV cures, viral hepatitis research remains relevant. HBV functional cure, HCV resistance, and new viral threats are active areas.
Single-cell approaches are hot
The liver's cellular heterogeneity is being mapped in disease. Single-cell RNA-seq, spatial transcriptomics, and cell-type-specific studies are valued.
Clinical cohort validation strengthens basic work
If you can validate mouse findings in patient liver biopsies or plasma samples, do it. This elevates basic research to clinical relevance.
Liver transplant research has a dedicated readership
Transplant immunology, organ preservation, and outcomes research serve an important clinical community within hepatology.
The Hepatology Submission Process
Presubmission inquiry (optional)
Response within 1-2 weeksBrief pitch for unusual study types or borderline topics. Most submissions go straight to full submission.
Full submission
Initial decision ~30 daysComplete manuscript emphasizing liver-specific insights and clinical relevance. Strong figures showing key liver-related findings.
Editorial triage
~2-3 weeksAssessment of liver specificity, methodological rigor, and clinical relevance. Desk rejection ~50%.
Peer review
4-6 weeks2-3 reviewers with liver expertise. Focus on technical rigor and advancement of liver science.
Revision
2-4 months typicalRevision requests often include additional validation experiments or human data analysis.
Hepatology by the Numbers
| 2024 Impact Factor(Clarivate JCR) | 12.9 |
| Submissions per year | ~2,200 |
| Acceptance rate | ~15% |
| Desk rejection rate | ~50% |
| Time to first decision | 30 days median |
| Monthly publication | 12 issues/year |
| AASLD membership | 4,000+ liver specialists worldwide |
Before you submit
Hepatology accepts a small fraction of submissions. Make your attempt count.
The pre-submission diagnostic runs a live literature search, scores your manuscript section by section, and gives you a prioritized fix list calibrated to Hepatology. ~30 minutes.
Article Types
Original Research
No strict limit; thorough studies expectedFull research reports advancing liver science
Brief Communication
Shorter format with key findingsFocused reports of exceptional liver-related findings
Clinical Research
Variable based on study scopePatient studies with implications for hepatology practice
Review
By invitation or proposalIn-depth reviews of liver topics
Landmark Hepatology Papers
Papers that defined fields and changed science:
- Discovery of hepatitis C virus (Choo et al., 1989, Nobel Prize 2020)
- MELD score for liver allocation (Kamath et al., 2001)
- First description of NAFLD histological scoring system (Kleiner et al., 2005)
- Discovery of hepatic stellate cells in fibrosis (Friedman et al., 1985)
- PNPLA3 genetic variant in NAFLD susceptibility (Romeo et al., 2008)
Preparing a Hepatology Submission?
Get pre-submission feedback from reviewers who've published in Hepatology and know exactly what editors look for.
Run Free Readiness ScanNeed expert depth? Human review from $1,000
Primary Fields
Related Articles
- How to Choose the Right Journal for Your Paper (A Practical Guide)
- How to Respond to Reviewer Comments (Without Losing Your Mind)
- Journal Cover Letter Template: 5 Filled-In Examples for Any Journal (2026)
- How to Write a Rebuttal Letter to Journal Reviewers (When You Disagree)
Ready to submit to Hepatology?
A desk rejection costs months. Get expert feedback before you submit, from scientists who know exactly what Hepatology editors look for.
Avoid Desk Rejection
Get expert pre-submission review before you submit to Hepatology. 3-7 day turnaround.
Manuscript Rejected?
Expert revision help to strengthen your manuscript and resubmit with confidence.
Reviewer Response Help
Get expert guidance crafting your response to Hepatology reviewers.
Need field-expert depth? Human review from $1,000