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All type 2 diabetes / prediabetes samples
Disease reference sets · collection id type2-diabetes-samples
Every gut sample assigned type 2 diabetes or prediabetes by the curated health_condition, across all studies.
Open in the sample explorer (5,177 samples)
66
studies with member samples
5,177
member samples in this release
Membership rule
| health_condition | type2_diabetes |
| body_site_class | primary |
Composition
Age category
| adult | 3,756 |
| unknown | 1,052 |
| elderly | 310 |
| adolescent | 58 |
| child | 1 |
Country
| CN | 1,952 |
| US | 755 |
| LV | 326 |
| FR | 273 |
| NL | 257 |
| PL | 212 |
Health condition
| type2_diabetes Type 2 diabetes / prediabetes | 5,177 |
Member studies (66)
| Study | Title | Member samples | First public |
|---|---|---|---|
| PRJNA1505569 | A DASH diet increases microbiome diversity, butyrate production, and circulating acetate in persons with type 2 diabetes: Results from the DASH4D randomized feeding trial | 438 | 2026 |
| PRJEB56830 | Isocaloric dietary protein intervention | 430 | 2024 |
| PRJEB62817 | Gut microbiome encoded purine and amino acid pathways present prospective biomarkers for predicting metformin therapy efficacy in newly diagnosed T2D patients | 226 | 2023 |
| PRJEB15179 | Using WTP diet to modulate gut microbiota to alleviate human type 2 diabetes | 220 | 2018 |
| PRJEB38742 | Imidazole propionate is increased in diabetes and associated with dietary patterns and altered microbial ecology | 213 | 2020 |
| PRJEB12124 | Gut microbiome-dependent stratification of patients for anti-diabetic treatment | 188 | 2016 |
| PRJEB53551 | FMT alleviates peripheral neuropathy in patients with diabetes mellitus | 185 | 2024 |
| PRJNA422434 | A metagenome-wide association study of gut microbiota in type 2 diabetes. | 183 | 2012 |
| PRJNA826552 | human gut metagenome Raw sequence reads | 181 | 2022 |
| PRJEB14155 | Using two diets to modulate gut microbiota to alleviate human type 2 diabetes | 172 | 2018 |
| PRJEB59861 | Microbiota alterations after gastric bypass versus sleeve gastrectomy in patients with type 2 diabetes (Oseberg) | 154 | 2026 |
| PRJNA801067 | Feces Raw sequence reads | 134 | 2026 |
| PRJNA734860 | Stool microbiome of Hispanics in the Cameron County Hispanic Cohort | 125 | 2023 |
| PRJNA1238858 | Metagenomic sequencing of fecal samples | 120 | 2025 |
| PRJNA454826 | Human gut metagenome Raw sequence reads upon exercise intervention | 107 | 2019 |
| PRJEB39500 | Baseline gut microbiome composition predicts metformin therapy short term efficacy in newly diagnosed type 2 diabetes patients | 100 | 2021 |
| PRJNA811727 | Probio-X combined with metformin alleviates type 2 diabetes by mediating short-chain fatty acid-producing bacteria and bile acid pathways | 96 | 2023 |
| PRJEB52732 | Follow up of gut microbitoa targeted interventioon | 95 | 2024 |
| PRJEB64515 | Gut Microbiome Dynamics and Predictive Value in Hospitalized COVID-19 Patients: A Comparative Analysis of Shallow and Deep Shotgun Sequencing | 95 | 2023 |
| PRJEB11419 | American Gut Project | 91 | 2015 |
| PRJNA891875 | Human gut Metagenome | 90 | 2023 |
| PRJNA588805 | Gut microbiome changes after bariatric surgery | 87 | 2020 |
| PRJEB5224 | An integrated catalog of reference genes in the human gut microbiome | 79 | 2014 |
| PRJNA686835 | Human gut microbiota Raw sequence reads from medication-naive individuals who are lean or abdominally obese subjects with and without T2D | 78 | 2021 |
| PRJNA1470177 | Changes in the Gut Microbiome Following Mustadi Ghana Vati, Varadi Ghana Vati and Metformin Interventions in Type 2 Diabetes: A 24-Week Baseline to Post-Treatment Analysis | 74 | 2026 |
| PRJNA806510 | Study of Gut Microbiota Mediated Metformin Monotherapy Failure in Type 2 Diabetes Mellitus | 72 | 2025 |
| PRJNA673918 | Shorgun metagenomics of T2DM human gut microbes associated with FMT | 71 | 2021 |
| PRJNA1378533 | Multi-strain probiotic enhances metformin tolerance by modulating gut microbiome and bile acid pathways | 70 | 2025 |
| PRJNA1096331 | Effect of Dietary High-Protein Nut versus High-Carbohydrate Cereal Supplementation on the Gut Microbiomes of Chinese Participants with Prediabetes | 64 | 2025 |
| PRJNA1258611 | Comparing a Whole Grain Blend with Polished White Rice on Gut Microbiota Fermentation in Diabetic Patients | 60 | 2025 |
| PRJEB1786 | Gut metagenome in European women with normal, impaired and diabetic glucose control | 53 | 2013 |
| PRJNA728680 | PREMIX | 52 | 2022 |
| PRJEB37249 | Statin therapy is associated with lower prevalence of gut microbiota dysbiosis | 52 | 2020 |
| PRJNA1281554 | Targeting the Gut Microbiome in Youth-Onset Type 2 Diabetes: Effects of Metformin and Liraglutide Therapy | 48 | 2025 |
| PRJEB91718 | COVID-19 Microbiome - deep samples | 47 | 2025 |
| PRJNA1471479 | Genome-resolved gut metagenomics identifies an Escherichia coli-Collinsella signature associated with Wagner grade 4 diabetic foot ulcers | 43 | 2026 |
| PRJNA1475610 | Shotgun metagenomic profiling of the gut microbiome in type 2 diabetes mellitus and healthy controls | 41 | 2026 |
| PRJEB60243 | Functional Alterations and Predictive Capacity of Gut Microbiome in Type 2 Diabetes | 40 | 2023 |
| PRJNA809514 | Shorgun metagenomics of T2DM human gut microbes treated with GLP-1 drug | 36 | 2022 |
| PRJNA997572 | Research on the Mechanism of Metformin Improving Type 2 Diabetes | 36 | 2025 |
| PRJNA1238196 | Fecal samples from T2DM patients | 36 | 2025 |
| PRJNA626062 | Fecal microbiota transplant therapy in type 2 diabetes patients. | 34 | 2020 |
| PRJEB51010 | The effect of intestinal ablation on the microbiome | 33 | 2022 |
| PRJNA1430171 | Metagenome sequencing for persons treated with antidiabetic drug | 32 | 2026 |
| PRJNA1046298 | Microbiota based personalized nutrition improves hyperglycaemia and hypertension parameters and reduces inflammation: A prospective, open label, controlled, randomized, comparative, proof of concept study. | 30 | 2023 |
| PRJNA1192958 | Human gut microbiome of healthy and T2D cohorts of India | 27 | 2026 |
| PRJNA910923 | Gut microbiota accelerate metformin-induced vitamin B12 deficiency | 26 | 2023 |
| PRJNA386502 | Pre-Diabetic FMT | 25 | 2017 |
| PRJNA1241990 | human fecal microbiome after Roux-en-Y reconstruction | 23 | 2025 |
| PRJNA299502 | Human Gut Microbiome Metagenome | 19 | 2015 |
| PRJEB21612 | Alterations of the gut microbiome in hypertension | 19 | 2022 |
| PRJNA588627 | human gut metagenome Metagenome | 17 | 2019 |
| PRJEB32762 | iMSMS Baranzini data | 16 | 2019 |
| PRJNA1306676 | Multiple body sites microbiome in women with Preeclampsia and their infants | 15 | 2026 |
| PRJEB54728 | Differences in gut microbiota and its metabolic function among different fasting plasma glucose groups in Mongolian population of China | 12 | 2022 |
| PRJNA613947 | human gut metagenome Metagenome | 11 | 2020 |
| PRJNA1258603 | Human gut microbiome of Healthy and T2D individuals from Nagaland, India | 10 | 2025 |
| PRJNA821541 | Gut microbiome studies in school-age Mexican population | 10 | 2023 |
| PRJDB5860 | Asian Microbiome Project | 9 | 2025 |
| PRJEB68381 | Pancreatitis - Microbiome As Predictor of Severity P-MAPS | 7 | 2023 |
| PRJNA1087526 | The effect of gut microbiota on the prognosis of type 2 diabetes mellitus complicated with circadian clock disorder | 7 | 2024 |
| PRJNA275687 | HUMAN GUTMICROBIOTA Metagenome | 5 | 2016 |
| PRJNA1096686 | A comparative analysis of Parkinson's disease, inflammatory bowel disease, and control gut microbiomes with shotgun metagenomics | 3 | 2024 |
| PRJNA1356513 | Dieta Anti-INflamatoria (DAIN) study | 2 | 2025 |
| PRJNA1475489 | Brain Health and the Gut Microbiome (bMicrobiome Study) | 2 | 2026 |
| PRJNA624763 | Shotgun metagenomics of human gut microbiota in China high longevity area | 1 | 2020 |