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

Studies10,481–10,500 of 20,816

All studies

Retraction Notice to: Downregulation of MicroRNA-222 Reduces Insulin Resistance in Rats with PCOS by Inhibiting Activation of the MAPK/ERK Pathway via Pten

Retracted
2022Molecular Therapy — Nucleic AcidsDOI ↗
Genetics & GenomicsMetabolic HealthMolecular MechanismsInsulin Resistance

Hypermethylation and Down Regulation of Vitamin D Receptor (VDR) as contributing factors for Polycystic Ovary Syndrome (PCOS)- A Case Control study from Kashmir, North India.

2022Research Square (Research Square)DOI ↗
Endocrinology & HormonesGenetics & GenomicsNutrition & Diet

Supplemental material: Adrenal steroid profiling as a diagnostic tool to differentiate PCOS from non-classical congenital adrenal hyperplasia. Pinpointing easy screening possibilities and normal cut-off levels using LC-MS/MS.

2022Zenodo (CERN European Organization for Nuclear Research)DOI ↗
Endocrinology & Hormones

Prevalence of Hypothyroidism in PCOS in Jharkhand

2022Journal of Family Medicine and Health CareDOI ↗
Endocrinology & HormonesEpidemiology & Public HealthMetabolic HealthThyroid DisordersInsulin ResistanceObesity / Weight Gain

Additional file 1 of The effect of mildly stimulated cycle versus artificial cycle on pregnancy outcomes in overweight/obese women with PCOS prior to frozen embryo transfer: a retrospective cohort study

2022FigshareDOI ↗
Endocrinology & HormonesFertility & ReproductionMetabolic HealthObesity / Weight Gain

Insulin Resistance in young obese females with and without Polycystic Ovary Syndrome.

2022INTERNATIONAL JOURNAL OF ENDORSING HEALTH SCIENCE RESEARCH (IJEHSR)DOI ↗
Endocrinology & HormonesMetabolic HealthType 2 DiabetesInsulin ResistanceObesity / Weight Gain

Correlations between Follicular fluid PlGF and IVF/ICSI outcomes among polycystic ovary syndrome women and normo-ovulatory women using different controlled hyperstimulation protocols

2022Research Square (Research Square)DOI ↗
Diagnostics & PhenotypingEndocrinology & HormonesFertility & Reproduction

Review for "Lifestyle treatment in women with polycystic ovary syndrome: predictors of weight loss and dropout"

2022DOI ↗
Lifestyle & ExerciseMetabolic Health

Editorial for clinical endocrinology special issue on polycystic ovary syndrome (PCOS)

2022Clinical EndocrinologyDOI ↗
Diagnostics & PhenotypingEndocrinology & Hormones

Acupuncture Pretreatment Followed by Letrozole on Live Birth in Anovulatory Women with Polycystic Ovary Syndrome: a Randomised Controlled Trial

2022DOI ↗
Fertility & ReproductionPharmacology & TreatmentInsulin Resistance

Acupuncture for emotional disorder and quality of life in patients with polycystic ovary syndrome-A protocol for a systematic review and meta-analysis

2022DOI ↗
Epidemiology & Public HealthMental Health & PsychologyPharmacology & TreatmentAnxietyDepressionAcneObesity / Weight Gain

Decision letter for "Thymoquinone improves folliculogenesis, sexual hormones, gene expression of apoptotic markers and antioxidant enzymes in polycystic ovary syndrome rat model"

2022DOI ↗
Endocrinology & HormonesGenetics & GenomicsInflammation & Oxidative Stress

LBODP026 Early Atherosclerosis In High-risk Women With Pcos

2022Journal of the Endocrine SocietyDOI ↗
Endocrinology & HormonesMetabolic HealthCardiovascular Disease

Vitamin D Supplementation Improves Follicle Maturation By Regulating Oxidant/Antioxidant Balance in Women With PCOS

2022Gynecology & Reproductive HealthDOI ↗
Cell Biology & Animal ModelsEndocrinology & HormonesFertility & Reproduction

Clinical and biochemical parameters in obese women with polycystic ovary syndrome

2022Mansoura Medical JournalDOI ↗
Endocrinology & HormonesMetabolic HealthObesity / Weight Gain

The Identification And Functional Analysis Of Circrnas In Endometrial Receptivity Of Mice With Polycystic Ovary Syndrome

2022Research Square (Research Square)DOI ↗
Endocrinology & HormonesGenetics & GenomicsMolecular Mechanisms

METABOLIC SYNDROME IN POLYCYSTIC OVARY SYNDROME TUNISIAN WOMEN

2022Journal of HypertensionDOI ↗
Endocrinology & HormonesMetabolic Health

Origins of Polycystic Ovary Syndrome In Utero

2022Cambridge University Press eBooksDOI ↗
Endocrinology & HormonesFertility & ReproductionGenetics & Genomics

Measuring the concentration of some hormones in women with polycystic ovary syndrome

2022International Journal of Health SciencesDOI ↗
Endocrinology & HormonesMetabolic Health

Correction to: Association between maternal polycystic ovary syndrome and early childhood growth: a continuous observation from 3 months to 6 years of age

Retracted
2022Journal of Assisted Reproduction and GeneticsDOI ↗
Endocrinology & HormonesFertility & ReproductionMental Health & Psychology
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