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

Studies15,381–15,400 of 20,816

All studies

Serum irisin levels in polycystic ovary syndrome after ovarian drilling

2019Diabetes & Metabolic Syndrome Clinical Research & Reviews23 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesMetabolic HealthInsulin ResistanceObesity / Weight Gain

Adipocyte expression of glucose transporter 1 and 4 in PCOS: Relationship to insulin‐mediated and non–insulin‐mediated whole‐body glucose uptake

2019Clinical Endocrinology23 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

High dose of <scp>d</scp>-chiro-inositol improves oocyte quality in women with polycystic ovary syndrome undergoing ICSI: a randomized controlled trial

2019Gynecological Endocrinology23 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionPharmacology & Treatment

Traditional Medicine (Mahuang-Tang) Improves Ovarian Dysfunction and the Regulation of Steroidogenic Genes in Letrozole-Induced PCOS Rats

2019Journal of Ethnopharmacology23 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic HealthIrregular Periods

Lifestyle and pregnancy complications in polycystic ovary syndrome: The SCOPE cohort study

2019Clinical Endocrinology23 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionMetabolic Health

Expression of genes controlling steroid metabolism and action in granulosa-lutein cells of women with polycystic ovaries.

2019Molecular and cellular endocrinology23 citationsDOI ↗
Cell Biology & Animal Models

The efficacy of Tung’s acupuncture for sex hormones in polycystic ovary syndrome: A randomized controlled trial

2019Complementary Therapies in Medicine23 citationsDOI ↗
Nutrition & DietPharmacology & Treatment

The Possible Practical Implication of High CRP Levels in PCOS

2019Clinical Medicine Insights Reproductive Health23 citationsDOI ↗
Mental Health & Psychology

<i>Retracted:</i> Randomized controlled trial of <i>N</i>‐acetylcysteine versus <scp>l</scp>‐carnitine among women with clomiphene‐citrate‐resistant polycystic ovary syndrome

Retracted
2019International Journal of Gynecology & Obstetrics23 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic Health

Treatment with <scp>d</scp>-chiro-inositol and alpha lipoic acid in the management of polycystic ovary syndrome

2019Gynecological Endocrinology23 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthNutrition & DietInsulin Resistance

Update on Management of Polycystic Ovarian Syndrome for Dermatologists.

2019Indian dermatology online journal23 citationsDOI ↗
Dermatology & AestheticsAcanthosis NigricansAcneHair Loss (Androgenic Alopecia)Hirsutism

Exploring the Pharmacological Mechanism of Quercetin-Resveratrol Combination for Polycystic Ovary Syndrome: A Systematic Pharmacological Strategy-Based Research

2019Scientific Reports22 citationsDOI ↗
Molecular MechanismsNutrition & DietPharmacology & Treatment

The effects of physical exercise on cardiometabolic outcomes in women with polycystic ovary syndrome not taking the oral contraceptive pill: a systematic review and meta-analysis

2019Journal of Diabetes & Metabolic Disorders22 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionMetabolic HealthCardiovascular DiseaseInsulin Resistance

The Effect of Atorvastatin (and Subsequent Metformin) on Adipose Tissue Acylation-Stimulatory-Protein Concentration and Inflammatory Biomarkers in Overweight/Obese Women With Polycystic Ovary Syndrome

2019Frontiers in Endocrinology22 citationsDOI ↗
Inflammation & Oxidative StressMetabolic HealthPharmacology & TreatmentInsulin ResistanceObesity / Weight Gain

Serum Anti-Müllerian Hormone in the Diagnosis of Polycystic Ovary Syndrome in Association with Clinical Symptoms

2019Diagnostics22 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesFertility & ReproductionIrregular Periods

Low-Dose Tacrolimus Prevents Dysregulated Peri-Conceptional Ovarian and Systemic Immune Cellular Homeostasis in Subjects with PCOS

2019Scientific Reports22 citationsDOI ↗
Fertility & ReproductionMetabolic HealthPharmacology & TreatmentObesity / Weight Gain

Familial clustering of metabolic phenotype in brothers of women with polycystic ovary syndrome

2019Gynecological Endocrinology22 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesMetabolic HealthInsulin ResistanceObesity / Weight Gain

The effectiveness of high intensity intermittent training on metabolic, reproductive and mental health in women with polycystic ovary syndrome: study protocol for the iHIT- randomised controlled trial

2019Trials22 citationsDOI ↗
Lifestyle & ExerciseMetabolic HealthPharmacology & TreatmentInsulin ResistanceObesity / Weight Gain

The prescription patterns of traditional Chinese medicine for women with polycystic ovary syndrome in Taiwan

2019Medicine22 citationsDOI ↗
Diagnostics & PhenotypingFertility & ReproductionNutrition & DietIrregular Periods

Differences between infertile women with and without PCOS in terms of anxiety, coping styles, personality traits, and social adjustment: a case–control study

2019Archives of Gynecology and Obstetrics22 citationsDOI ↗
Fertility & ReproductionMental Health & PsychologyAnxiety
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