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 2015–2025 (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

Studies19,321–19,340 of 20,816

All studies

Epigenetic modification of long interspersed elements-1 in cumulus cells of mature and immature oocytes from patients with polycystic ovary syndrome

2016Daehan saengsik uihak hoeji/Clinical and experimental reproductive medicine21 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionGenetics & Genomics

Cortisol-Metabolizing Enzymes in Polycystic Ovary Syndrome

2016Clinical Medicine Insights Reproductive Health21 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthMolecular Mechanisms

Adolescents with Classical Polycystic Ovary Syndrome Have Alterations in the Surrogate Markers of Cardiovascular Disease but Not in the Endothelial Function. The Possible Benefits of Metformin

2016Journal of Pediatric and Adolescent Gynecology21 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & TreatmentCardiovascular Disease

Ovarian morphology in polycystic ovary syndrome: estimates from 2D and 3D ultrasound and magnetic resonance imaging and their correlation to anti-Müllerian hormone

2016Acta Radiologica21 citationsDOI ↗
Diagnostics & PhenotypingEpidemiology & Public HealthMetabolic HealthObesity / Weight Gain

Bilateral Adrenal Hyperplasia as a Possible Mechanism for Hyperandrogenism in Women With Polycystic Ovary Syndrome

2016The Journal of Clinical Endocrinology & Metabolism21 citationsDOI ↗
Endocrinology & Hormones

The Effect of n-3 Polyunsaturated Fatty Acid Supplementation on Androgen Status in Patients with Polycystic Ovary Syndrome: A Systematic Review and Meta-Analysis of Clinical Trials

2016Hormone and Metabolic Research21 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthNutrition & Diet

Gly972Arg of IRS-1 and Lys121Gln of PC-1 polymorphisms act in opposite way in polycystic ovary syndrome

2016Journal of Endocrinological Investigation20 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsMetabolic Health

Pathologic significance of SET/I2PP2A-mediated PP2A and non-PP2A pathways in polycystic ovary syndrome (PCOS)

2016Clinica Chimica Acta20 citationsDOI ↗
Cell Biology & Animal ModelsEndocrinology & HormonesMolecular Mechanisms

Peri-muscular adipose tissue may play a unique role in determining insulin sensitivity/resistance in women with polycystic ovary syndrome

2016Human Reproduction20 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

Impact of hypovitaminosis D on clinical, hormonal and insulin sensitivity parameters in normal body mass index polycystic ovary syndrome women

2016Journal of Obstetrics and Gynaecology20 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthNutrition & Diet

Lipid accumulation product is associated with metabolic syndrome in women with polycystic ovary syndrome

2016HORMONES20 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic Health

The impact of insulin resistance on clinical, hormonal and metabolic parameters in lean women with polycystic ovary syndrome

2016Journal of Obstetrics and Gynaecology20 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthHirsutismInsulin Resistance

Application of receiver operating characteristic curve in the assessment of the value of body mass index, waist circumference and percentage of body fat in the Diagnosis of Polycystic Ovary Syndrome in childbearing women

2016Journal of Ovarian Research20 citationsDOI ↗
Fertility & ReproductionMetabolic HealthObesity / Weight Gain

Association of type 2 diabetes mellitus genes in polycystic ovary syndrome aetiology among women from southern India

2016The Indian Journal of Medical Research20 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsMetabolic HealthType 2 Diabetes

Is cardiorespiratory fitness impaired in PCOS women? A review of the literature

2016Journal of Endocrinological Investigation20 citationsDOI ↗
Endocrinology & HormonesLifestyle & ExerciseMetabolic Health

Comparison of the effects of metformin, flutamide plus oral contraceptives, and simvastatin on the metabolic consequences of polycystic ovary syndrome

2016Journal of Research in Medical Sciences20 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & Treatment

Awareness about PCOS and the Likelihood of Its Symptoms in Adolescent Girls in a Semi-Urban Set-Up: A Cross Sectional Study

2016Journal of Medical Science And clinical Research20 citationsDOI ↗
Epidemiology & Public HealthAcneHair Loss (Androgenic Alopecia)HirsutismInsulin ResistanceIrregular PeriodsObesity / Weight Gain

Application of serum anti-Müllerian hormone levels in selecting patients with polycystic ovary syndrome for <i>in vitro</i> maturation treatment

2016Daehan saengsik uihak hoeji/Clinical and experimental reproductive medicine20 citationsDOI ↗
Diagnostics & PhenotypingEpidemiology & Public HealthFertility & Reproduction

Endocannabinoid receptor blockade increases vascular endothelial growth factor and inflammatory markers in obese women with polycystic ovary syndrome

2016Clinical Endocrinology19 citationsDOI ↗
Endocrinology & HormonesInflammation & Oxidative StressPharmacology & TreatmentObesity / Weight Gain

New Insights into mTOR Signal Pathways in Ovarian-Related Diseases: Polycystic Ovary Syndrome and Ovarian Cancer

2016PubMed19 citationsDOI ↗
Cell Biology & Animal ModelsEpidemiology & Public HealthMolecular MechanismsOvarian Cancer
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