We're currently refreshing our data pipeline. You may notice small differences in article counts between pages while we finish incorporating 2026 papers into Explorer — these will reconcile shortly, and the Methodology page will be updated to match.
PMOS Research Observatory

Explore PMOS Research

Search the full PMOS corpus, from 2015 to the latest ahead-of-print articles. Filter by research topic, country, year range, or co-investigated condition to find where the field is active and where the gaps are.

20,816 articles match

Includes 39 ahead-of-print articles published after 2025. The Overview and charts cover 20152025 (20,777 articles).

Total citations

289,983

Peak year

2025(3,072 articles)

Avg citations / article

14

Publications per year

All countries

Topics

All research areas

Endocrinology & Hormones12,907
Metabolic Health10,544
Fertility & Reproduction6,512
Epidemiology & Public Health3,934
Pharmacology & Treatment2,813
Genetics & Genomics2,447
Diagnostics & Phenotyping2,361
Mental Health & Psychology1,942

Countries

All countries

China3,804
United States2,438
India1,752
Iran1,196
Turkey924
United Kingdom754
Australia615
Italy475

Top journals

All filters

Fertility and Sterility584
Endocrine Abstracts510
Gynecological Endocrinology400
Frontiers in Endocrinology369
Figshare340
Journal of the Endocrine Society328
Human Reproduction275
Research Square (Research Square)270
PubMed259
The Journal of Clinical Endocrinology & Metabolism223

Top institutions

All filters

Monash University323
Tehran University of Medical Sciences234
Shanghai Jiao Tong University228
Shahid Beheshti University of Medical Sciences222
Peking University212
Shandong University177
Karolinska Institutet167
Peking University Third Hospital166
Monash Health165
University of Adelaide156

Where in the world is each topic being researched?

Toggle between Revealed Comparative Advantage (RCA), a specialisation index where values above 1.0 mean a country focuses on that topic more than average, and raw article counts.

HormonesMetabolicFertilityEpidemiol.PharmaGeneticsDiagnos.MentalNutritionMolecularCell BioInflamm.LifestyleMicrobiomeDermatol.
China1.00.91.01.01.11.60.60.31.01.92.01.10.51.60.1
United States1.01.11.11.30.80.91.11.40.50.70.60.71.30.71.2
India0.90.90.90.90.91.12.11.11.30.80.60.80.90.91.8
Iran1.00.90.90.91.60.70.51.11.90.71.01.90.80.80.8
Turkey1.31.20.90.60.40.51.40.90.70.50.61.60.41.11.6
United Kingdom0.91.00.91.31.00.70.92.10.80.60.40.71.90.41.3
Australia0.81.10.91.71.20.60.82.10.80.30.30.13.70.50.6
Italy1.11.21.00.80.90.51.10.81.40.40.30.71.01.11.6
Egypt1.00.81.90.52.00.30.90.60.80.60.41.10.40.22.1
Poland1.31.40.60.60.30.70.61.21.10.50.21.11.21.41.4
Under-specialised
Specialised|RCA > 1 = country focuses on this topic more than average

Studies181200 of 20,816

All studies

2025BMC Pregnancy and Childbirth6 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic HealthInsulin Resistance
2025Fertility and Sterility5 citationsDOI ↗
Mental Health & PsychologyMetabolic Health
2025Biochimica et biophysica acta. Molecular basis of disease5 citationsDOI ↗
Cell Biology & Animal ModelsInsulin ResistanceIrregular Periods
2025Journal of Ovarian Research5 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic Health
2025Reproductive Biology and Endocrinology5 citationsDOI ↗
Epidemiology & Public HealthMetabolic HealthPharmacology & TreatmentInsulin ResistanceIrregular PeriodsObesity / Weight Gain
2025Scientific Reports5 citationsDOI ↗
Cell Biology & Animal ModelsEndocrinology & HormonesGenetics & Genomics
2025Nature Communications5 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthMolecular Mechanisms
2025Current Nutrition Reports5 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthInsulin Resistance
2025Journal of Endocrinological Investigation5 citationsDOI ↗
Diagnostics & Phenotyping
2025Journal of Ovarian Research5 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMolecular Mechanisms
2025Frontiers in endocrinology5 citationsDOI ↗
Metabolic HealthCardiovascular DiseaseType 2 DiabetesInsulin ResistanceIrregular PeriodsObesity / Weight Gain
2025The Cochrane database of systematic reviews5 citationsDOI ↗
Cell Biology & Animal Models
2025International journal of molecular sciences5 citationsDOI ↗
Metabolic HealthInsulin ResistanceObesity / Weight Gain