Level first
Top-Ranked SCI Journals: CAS Zone 1
Journals in Zone 1 of their major category in the CAS Journal Ranking (2025 upgraded edition), highest impact factor first.
CA A Cancer Journal for Clinicians
ISSN 0007-9235 · Wiley-Blackwell · UNITED STATESOncology
Nature Reviews Molecular Cell Biology
ISSN 1471-0072 · Springer Nature · ENGLANDCell Biology
LANCET
ISSN 0140-6736 · Elsevier Ltd · ENGLANDMedicine, General & Internal
Nature Reviews Microbiology
ISSN 1740-1526 · Springer Nature · ENGLANDMicrobiology
Nature Reviews Clinical Oncology
ISSN 1759-4774 · Springer Nature · ENGLANDOncology
Nature Reviews Drug Discovery
ISSN 1474-1776 · Springer Nature · ENGLANDBiotechnology & Applied Microbiology
MMWR Surveillance Summaries
ISSN 1545-8636 · CENTERS DISEASE CONTROL & PREVENTION · UNITED STATESPUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH
New England Journal of Medicine
ISSN 0028-4793 · Massachussetts Medical Society · UNITED STATESMedicine, General & Internal
Nature Reviews Materials
ISSN 2058-8437 · Springer Nature · UNITED STATESMaterials Science-Biomaterials
Signal Transduction and Targeted Therapy
ISSN 2095-9907 · Springer Nature · United KingdomBiochemistry, Genetics and Molecular Biology-Genetics
Nature Reviews Disease Primers
ISSN 2056-676X · Springer Nature · ENGLANDMedicine-General Medicine
World Psychiatry
ISSN 1723-8617 · Wiley-Blackwell · ITALYPsychiatry
World Psychiatry
ISSN 2051-5545 · Wiley-Blackwell · ItalyNursing-Psychiatric Mental Health
European Journal of International Security
ISSN 2057-5637 · Cambridge University PressINTERNATIONAL RELATIONS
Annals of Oncology
ISSN 0923-7534 · Oxford University Press · ENGLANDOncology
Nature Reviews Earth & Environment
ISSN 2662-138X · Springer NatureMultiple
Nature Energy
ISSN 2058-7546 · Springer Nature · UNITED STATESEnergy-Energy Engineering and Power Technology
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION
ISSN 0098-7484 · American Medical Association · UNITED STATESMedicine, General & Internal
Chemical Reviews
ISSN 0009-2665 · American Chemical Society · UNITED STATESChemistry, Multidisciplinary
Living Reviews in Relativity
ISSN 1433-8351 · Springer International Publishing · GermanyPhysics and Astronomy-Physics and Astronomy (miscellaneous)
Nature reviews. Cancer
ISSN 1474-175X · Springer Nature · ENGLANDOncology
Nature Reviews Gastroenterology & Hepatology
ISSN 1759-5045 · Springer Nature · UNITED STATESGastroenterology & Hepatology
Cancer Cell
ISSN 1535-6108 · Cell Press · UNITED STATESOncology
Annual Review of Organizational Psychology and Organizational Behavior
ISSN 2327-0608 · Annual Reviews Inc.Multiple
Nature
ISSN 0028-0836 · Springer Nature · ENGLANDMultidisciplinary Sciences
Nature Reviews Methods Primers
ISSN 2662-8449 · Springer NatureMULTIDISCIPLINARY SCIENCES
eScience
ISSN 2667-1417 · KeAi Communications Co. Ltd. · ChinaEnergy-Renewable Energy, Sustainability and the Environment
BMJ-British Medical Journal
ISSN 1756-1833 · BMJ Publishing Group · ENGLANDMEDICINE, GENERAL & INTERNAL
Nature Medicine
ISSN 1078-8956 · Springer Nature · UNITED STATESBiochemistry & Molecular Biology
LANCET NEUROLOGY
ISSN 1474-4422 · Lancet Publishing Group · ENGLANDClinical Neurology