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

Studies12,121–12,140 of 20,816

All studies

Polycystic Ovary Syndrome (PCOS) Transition at Menopause

2021Journal of Mid-life Health3 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

Elevated Serum Level of DHEAS as a Hormone and IL-6 as a Proinflammatory Cytokine May Better Indicate Metabolic Syndrome in PCOS Women

2021Journal of Medicine, Physiology and Biophysics3 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthInsulin Resistance

Is Apelin a new biomarker in patients with polycystic ovary syndrome?

2021Physiological Research3 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesMetabolic HealthCardiovascular DiseaseInsulin ResistanceObesity / Weight Gain

Secondary PCOS: Well-defined causes, leading to the PCOS phenotype

2021Elsevier eBooks3 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesMetabolic Health

Potential later-life health implications of polycystic ovary syndrome are underserved and understudied

2021Fertility and Sterility3 citationsDOI ↗
Endocrinology & HormonesMetabolic Health

Evaluation of metabolic and hormonal parameters in women with PCOS living in Black Sea Region

2021Journal of Experimental and Clinical Medicine3 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic HealthInsulin ResistanceObesity / Weight Gain

Lipid profile in women of reproductive age with various polycystic ovary syndrome phenotypes

2021Journal of obstetrics and women s diseases3 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthCardiovascular DiseaseInsulin Resistance

The reaggregation of normal granulosa-cumulus cells and mouse oocytes with polycystic ovarian syndrome in vitro: An experimental study.

2021International journal of reproductive biomedicine3 citationsDOI ↗
Cell Biology & Animal Models

Therapeutic efficacy of clomiphene citrate combined with metformin in patients with polycystic ovary syndrome

2021Journal of Clinical Pharmacy and Therapeutics3 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionPharmacology & Treatment

PCOS: A Chronic Disease that Fails to Produce Adequately Specialized Pro-Resolving Lipid Mediators (SPMs)

2021Preprints.org3 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthNutrition & DietInsulin ResistanceObesity / Weight Gain

Association between AKT2 gene polymorphism and polycystic ovary syndrome: a case-control study

2021Gynecological Endocrinology3 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsMetabolic HealthObesity / Weight Gain

Alterations of brain metrics in fetuses of women with polycystic ovary syndrome : a retrospective study based on fetal magnetic resonance imaging

2021BMC Pregnancy and Childbirth3 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesFertility & Reproduction

Comparison of clinical, metabolic, and hormonal parameters in lean vs. obese women with polycystic ovary syndrome: a single-center study from Bangladesh

2021Sri Lanka Journal of Diabetes Endocrinology and Metabolism3 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthObesity / Weight Gain

Evaluation of the inhibitory potentials of selected compounds from Costus spicatus (Jacq.) rhizome towards enzymes associated with insulin resistance in polycystic ovarian syndrome: an in silico study.

2021Journal, genetic engineering & biotechnology3 citationsDOI ↗
Metabolic HealthType 2 DiabetesInsulin Resistance

A review on inositol’s potential in cyclic disturbances of adipose-endocrinology-associated polycystic ovary syndrome

2021Molecular and Cellular Biochemistry3 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic Health

Physiological and Molecular Study of Iraqi Women with Polycystic Ovary Syndrome

2021Medico-Legal Update3 citationsDOI ↗
Fertility & ReproductionGenetics & GenomicsMetabolic HealthInsulin Resistance

Does polycystic ovary syndrome independently affect oncologic and reproductive outcomes in patients with endometrial cancer receiving fertility-sparing treatment?

2021Journal of Gynecologic Oncology3 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionEndometrial Cancer

Evaluation of immunoglobulins subclasses and free-light chains in non-obese patients with polycystic ovary syndrome and correlations with hormonal and metabolic parameters: preliminary data.

2021PubMed3 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthObesity / Weight Gain

EFFECT OF CANAGLIFLOZIN ALONE AND IN COMBINATION WITH METFORMIN ON HORMONAL DERANGEMENTS AND ESTROUS CYCLE IN A POLYCYSTIC OVARY SYNDROME RAT MODEL

2021Khyber Medical University Journal3 citationsDOI ↗
Cell Biology & Animal ModelsEndocrinology & HormonesPharmacology & Treatment

Tanshinone for polycystic ovary syndrome

2021Medicine3 citationsDOI ↗
Epidemiology & Public HealthMental Health & PsychologyPharmacology & Treatment
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