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

Studies15,001–15,020 of 20,816

All studies

Hyperandrogenism and insulin resistance‐induced fetal loss: evidence for placental mitochondrial abnormalities and elevated reactive oxygen species production in pregnant rats that mimic the clinical features of polycystic ovary syndrome

2019The Journal of Physiology95 citationsDOI ↗
Endocrinology & HormonesInflammation & Oxidative StressMetabolic HealthInsulin Resistance

Effects of melatonin administration on mental health parameters, metabolic and genetic profiles in women with polycystic ovary syndrome: A randomized, double-blind, placebo-controlled trial

2019Journal of Affective Disorders95 citationsDOI ↗
Endocrinology & HormonesMental Health & PsychologyPharmacology & TreatmentAnxietyDepressionInsulin ResistanceSleep Disturbance

Short-term effects of metformin and myo-inositol in women with polycystic ovarian syndrome (PCOS): a meta-analysis of randomized clinical trials

2019Gynecological Endocrinology95 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & Treatment

A randomized controlled trial of combination letrozole and clomiphene citrate or letrozole alone for ovulation induction in women with polycystic ovary syndrome

2019Fertility and Sterility94 citationsDOI ↗
Endocrinology & HormonesFertility & ReproductionPharmacology & Treatment

Letrozole use during frozen embryo transfer cycles in women with polycystic ovary syndrome

2019Fertility and Sterility93 citationsDOI ↗
Epidemiology & Public HealthFertility & Reproduction

MiRNAs Regulating Insulin Sensitivity Are Dysregulated in Polycystic Ovary Syndrome (PCOS) Ovaries and Are Associated With Markers of Inflammation and Insulin Sensitivity

2019Frontiers in Endocrinology93 citationsDOI ↗
Endocrinology & HormonesGenetics & GenomicsMetabolic HealthInsulin Resistance

The effect of probiotics, prebiotics, and synbiotics on hormonal and inflammatory indices in women with polycystic ovary syndrome: a systematic review and meta-analysis

2019European Journal of Nutrition91 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic HealthHirsutism

Hormone profiling, including anti-Müllerian hormone (AMH), for the diagnosis of polycystic ovary syndrome (PCOS) and characterization of PCOS phenotypes

2019Gynecological Endocrinology90 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesMetabolic HealthInsulin ResistanceObesity / Weight Gain

Functional Genetic Variation in the Anti-Müllerian Hormone Pathway in Women With Polycystic Ovary Syndrome

2019The Journal of Clinical Endocrinology & Metabolism89 citationsDOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesGenetics & Genomics

Effects of Melatonin Supplementation on Hormonal, Inflammatory, Genetic, and Oxidative Stress Parameters in Women With Polycystic Ovary Syndrome

2019Frontiers in Endocrinology87 citationsDOI ↗
Endocrinology & HormonesInflammation & Oxidative StressPharmacology & TreatmentHirsutism

The insulin-sensitizing mechanism of myo-inositol is associated with AMPK activation and GLUT-4 expression in human endometrial cells exposed to a PCOS environment

2019American Journal of Physiology-Endocrinology and Metabolism87 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthMolecular MechanismsInsulin ResistanceObesity / Weight Gain

Cardiovascular events among reproductive and menopausal age women with polycystic ovary syndrome: a systematic review and meta-analysis

2019Gynecological Endocrinology86 citationsDOI ↗
Epidemiology & Public HealthMetabolic HealthCardiovascular Disease

Polycystic ovary syndrome (PCOS) is associated with NASH severity and advanced fibrosis

2019Liver International85 citationsDOI ↗
Gut MicrobiomeMetabolic HealthFatty Liver Disease (NAFLD)

Cardiometabolic health in offspring of women with PCOS compared to healthy controls: a systematic review and individual participant data meta-analysis

2019Human Reproduction Update84 citationsDOI ↗
Epidemiology & Public HealthFertility & ReproductionMetabolic Health

Effects of resveratrol on VEGF & HIF1 genes expression in granulosa cells in the angiogenesis pathway and laboratory parameters of polycystic ovary syndrome: a triple-blind randomized clinical trial

2019Journal of Assisted Reproduction and Genetics84 citationsDOI ↗
Genetics & GenomicsMolecular MechanismsNutrition & Diet

Pathological pulses in PCOS

2019Molecular and Cellular Endocrinology84 citationsDOI ↗
Endocrinology & HormonesFertility & Reproduction

Kisspeptin and Polycystic Ovary Syndrome

2019Frontiers in Endocrinology84 citationsDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthFertility & ReproductionIrregular Periods

Differential Expression Patterns of Glycolytic Enzymes and Mitochondria-Dependent Apoptosis in PCOS Patients with Endometrial Hyperplasia, an Early Hallmark of Endometrial Cancer, <i>In Vivo</i> and the Impact of Metformin <i>In Vitro</i>

2019International Journal of Biological Sciences82 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthPharmacology & TreatmentEndometrial Cancer

Adipose Insulin Resistance in Normal-Weight Women With Polycystic Ovary Syndrome

2019The Journal of Clinical Endocrinology & Metabolism81 citationsDOI ↗
Endocrinology & HormonesMetabolic HealthInsulin Resistance

Expression of microRNA in follicular fluid in women with and without PCOS

2019Scientific Reports81 citationsDOI ↗
Cell Biology & Animal ModelsEndocrinology & HormonesFertility & ReproductionInsulin Resistance
← Prev…749750751752753…Next →