Journal profile
ReGEN Open
ISSN 2766-2705 · Mary Ann Liebert · United States
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ReGEN Open: fully open access; APC about USD 2,500; review about 14 weeks (community reports); 0 articles in 2025.
Scope
Aims, scope and focus
ReGEN Open is published by Mary Ann Liebert. By OpenAlex counts of its recent articles, its largest topics are SARS-CoV-2 and COVID-19 Research, HIV/AIDS Research and Interventions and CRISPR and Genetic Engineering, together about 26.4% of its articles. Its main subfields are Infectious Diseases and Molecular Biology. (generated from OpenAlex topic counts and CAS ranking data)
Sage, a leading independent academic publisher, has acquired Mary Ann Liebert, Inc., a global media company known for publishing over 100 peer-reviewed journals in biotechnology, life sciences, clinical medicine, public health, and engineering. The journals will be available on the Sage Journals platform beginning 1 January 2026. A dual access period will run from 1 January through 30 March 2026
From the journal's Aims & Scope
Main research topics OpenAlex counts of recent articles; shares are approximate
- SARS-CoV-2 and COVID-19 ResearchMedicine9.7%
- HIV/AIDS Research and InterventionsMedicine8.3%
- CRISPR and Genetic EngineeringBiochemistry, Genetics and Molecular Biology8.3%
- COVID-19 Clinical Research StudiesMedicine6.9%
- MicroRNA in disease regulationBiochemistry, Genetics and Molecular Biology5.6%
- HIV/AIDS drug development and treatmentMedicine4.2%
- Long-Term Effects of COVID-19Medicine4.2%
- CAR-T cell therapy researchMedicine4.2%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Not covered
Not covered by this edition.
CAS Xinrui Journal Ranking (March 2026)Not covered
Not covered by this edition.
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
Database indexing
Indexed in: no record yet.
International journal early-warning lists: not listed in any editionLetPub
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
- h-index
- 4OpenAlex ·
- i10-index
- 2OpenAlex ·
- 2-year mean citedness
- 0.5OpenAlex ·
- Share of gold OA articles
- 0%LetPub ·
Articles by year OpenAlex count · 44 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 0 | 0 | 14 |
| 2025 | 0 | 0 | 16 |
| 2024 | 4 | 4 | 29 |
| 2023 | 6 | 6 | 15 |
| 2022 | 19 | 18 | 25 |
| 2021 | 15 | 15 | 1 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Review & acceptance
Review time and acceptance
- Average review time (community reports)
- about 14 weeksLetPub ·
- Peer review
- Anonymous peer reviewLetPub
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
Fees & open access
APC and open-access policy
Fully open accessLetPub
Every article is open access; authors usually pay an article processing charge (APC).
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| OpenAlex | USD 2,500 | — | — | |
| LetPub | USD 2,500 | No | — |
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Before you submit
Five checks before submitting to ReGEN Open
- 1ScopeRecent output centres on SARS-CoV-2 and COVID-19 Research, HIV/AIDS Research and Interventions.Check scope
- 2Article type and formatPrepare text, figures and references as the author guidelines ask.Author guidelines ↗
- 3English languagePolish grammar and academic style before you submit: it lowers the risk of rejection for language and improves your chances of acceptance.
- 4FeesUSD 2,500 (OpenAlex)Fee details
- 5Expected review timeabout 14 weeks · Community averageReview data
The checks are built from this page's data.
Profile
Publication details and official links
- Publisher
- Mary Ann Liebert
- Country or region
- United States
- Language
- English
- ISSN
- 2766-2705
- Official links
- Journal homepage ↗LetPub
- Author guidelines ↗LetPub
- Aims & Scope ↗LetPub
- Peer review process ↗LetPub
- Editorial board ↗LetPub
FAQ
Frequently asked questions about ReGEN Open
How long does peer review take at ReGEN Open?
Authors report an average review time of about 14 weeks. Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.
Is ReGEN Open open access, and what is the APC?
ReGEN Open is a fully open-access journal. APC about USD 2,500.
Sources and updates
The facts on this page come from LetPub, OpenAlex, Publisher website; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-26). Last updated: .