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

Studies13,681–13,700 of 20,816

All studies

Effects of Electroacupuncture on Ovarian Expression of the Androgen Receptor and Connexin 43 in Rats with Letrozole-Induced Polycystic Ovaries.

2020Evidence-based complementary and alternative medicine : eCAM16 citationsDOI ↗
Endocrinology & HormonesFertility & Reproduction

Serum Caspase-1 levels in women with polycystic ovary syndrome

2020Taiwanese Journal of Obstetrics and Gynecology16 citationsDOI ↗
Endocrinology & HormonesInflammation & Oxidative StressMetabolic HealthInsulin Resistance

Quercetin modulates granulosa cell mRNA androgen receptor gene expression in dehydroepiandrosterone-induced polycystic ovary in Wistar rats via metabolic and hormonal pathways.

2020Journal of basic and clinical physiology and pharmacology15 citationsDOI ↗
Cell Biology & Animal ModelsEndocrinology & HormonesMolecular Mechanisms

The Association between Dietary Intake, Asthma, and PCOS in Women from the Australian Longitudinal Study on Women’s Health

2020Journal of Clinical Medicine15 citationsDOI ↗
Epidemiology & Public Health

Inositols: reflections on how to choose the appropriate one for PCOS

2020Gynecological Endocrinology15 citationsDOI ↗
Fertility & ReproductionMental Health & PsychologyIrregular Periods

Unfavorable Hormonal and Psychologic Profile in Adult Women with a History of Premature Adrenarche and Pubarche, Compared to Women with Polycystic Ovary Syndrome

2020Hormone and Metabolic Research15 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthAnxietyEating DisordersInsulin Resistance

Diagnosis and Treatment of Polycystic Ovary Syndrome in Adolescent Females

2020Clinical Obstetrics & Gynecology15 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMental Health & Psychology

Metformin doses and body mass index: clinical outcomes in insulin resistant polycystic ovary syndrome women.

2020PubMed15 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & TreatmentInsulin Resistance

The effects of thylakoid-rich spinach extract and aqueous extract of caraway (Carum carvi L.) in letrozole-induced polycystic ovarian syndrome rats.

2020BMC complementary medicine and therapies15 citationsDOI ↗
Fertility & ReproductionInsulin Resistance

The relationship between obstructive sleep apnoea and quality of life in women with polycystic ovary syndrome: a cross-sectional study

2020Therapeutic Advances in Endocrinology and Metabolism15 citationsDOI ↗
Lifestyle & ExerciseMental Health & PsychologyMetabolic Health

Genetic construction between polycystic ovarian syndrome and type 2 diabetes.

2020Saudi journal of biological sciences15 citationsDOI ↗
Metabolic HealthType 2 DiabetesInsulin Resistance

Management of obesity in adolescents with polycystic ovary syndrome

2020Expert Opinion on Pharmacotherapy15 citationsDOI ↗
Lifestyle & ExerciseMetabolic HealthPharmacology & TreatmentInsulin ResistanceObesity / Weight Gain

Comparison of metabolic syndrome elements in White and Asian women with polycystic ovary syndrome: results of a regional, American cross-sectional study

2020F&S Reports15 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic HealthInsulin Resistance

CiRS-126 inhibits proliferation of ovarian granulosa cells through targeting the miR-21-PDCD4-ROS axis in a polycystic ovarian syndrome model.

Retracted
2020Cell and tissue research15 citationsDOI ↗
Cell Biology & Animal Models

Serum Asprosin Level in Different Subtypes of Polycystic Ovary Syndrome: A Cross-sectional Study

202015 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic HealthInsulin Resistance

Effect of Sleeve Gastrectomy on Kisspeptin Expression in the Hypothalamus of Rats with Polycystic Ovary Syndrome

2020Obesity15 citationsDOI ↗
Cell Biology & Animal ModelsEndocrinology & HormonesMetabolic Health

Comparison of body mass index and metabolic parameters with serum vaspin levels in women with polycystic ovary syndrome

2020Diabetes & Metabolic Syndrome Clinical Research & Reviews15 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthInsulin Resistance

Polycystic ovary syndrome as a novel risk factor for atrial fibrillation: results from a national Danish registry cohort study

2020European Journal of Preventive Cardiology15 citationsDOI ↗
Epidemiology & Public HealthMetabolic Health

The association of dynamic thiol-disulfide homeostasis and inflammatory markers in patients with polycystic ovary syndrome

2020Taiwanese Journal of Obstetrics and Gynecology15 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthCardiovascular DiseaseHirsutismIrregular PeriodsObesity / Weight Gain

Evaluation of different antiandrogenic progestins on clinical and biochemical variables in polycystic ovary syndrome

2020The European Journal of Contraception & Reproductive Health Care15 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public Health
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