SynthesisDiabetes2014
Multiple nonglycemic genomic loci are newly associated with blood level of glycated hemoglobin in East Asians.
Synthesis in Diabetes, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 8 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
48 citing papers in PubMed, 8 syntheses or guidelines pooled it, 72 citations in OpenAlex.
- Association between type 2 diabetes and amyotrophic lateral sclerosis.Scientific reports · 2022Pooled it
- Pooled it
- Gene-diet interaction effects on BMI levels in the Singapore Chinese population.Nutrition journal · 2018Pooled it
- Genome-wide meta-analysis in Japanese populations identifies novel variants at the TMC6-TMC8 and SIX3-SIX2 loci associated with HbAScientific reports · 2017Pooled it
- Impact of common genetic determinants of Hemoglobin A1c on type 2 diabetes risk and diagnosis in ancestrally diverse populations: A transethnic genome-wide meta-analysis.PLoS medicine · 2017Pooled it
- Genome-wide Trans-ethnic Meta-analysis Identifies Seven Genetic Loci Influencing Erythrocyte Traits and a Role for RBPMS in Erythropoiesis.American journal of human genetics · 2017Pooled it
- Meta-analyses of the association of G6PC2 allele variants with elevated fasting glucose and type 2 diabetes.PloS one · 2017Pooled it
- Retinal microvascular calibre and risk of diabetes mellitus: a systematic review and participant-level meta-analysis.Diabetologia · 2015Pooled it
- Article
- Relationships between glucose variability with white matter hyperintensity and cerebrovascular abnormalities.Archives of endocrinology and metabolism · 2026Article
- Visit-to-visit glucose variability is associated with echocardiographic variables in people with type 2 diabetes: epidemiological and mendelian randomization approaches.Diabetology & metabolic syndrome · 2025Article
- Hemoglobin A1c Genetics and Disparities in Risk of Diabetic Retinopathy in Individuals of Genetically Inferred African American/African British and European Ancestries.Diabetes care · 2024Article
- Glycemic traits and colorectal cancer survival in a cohort of South Korean patients: A Mendelian randomization analysis.Cancer medicine · 2024Article
- Ethnicity Affects A1C Levels in Patients With Diagnosed Type 2 Diabetes in Southern Israel.Diabetes spectrum : a publication of the American Diabetes Association · 2024Article
- Causal link between metabolic related factors and osteoarthritis: a Mendelian randomization investigation.Frontiers in nutrition · 2024Article
- Comparison of the loci associated with HbA1c and blood glucose levels identified by a genome-wide association study in the Japanese population.Diabetology international · 2023Article
- Human pancreatic islet microRNAs implicated in diabetes and related traits by large-scale genetic analysis.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Correlation between diabetic retinopathy and diabetic nephropathy: a two-sample Mendelian randomization study.Frontiers in endocrinology · 2023Article
- Birth weight is associated with obesity and T2DM in adulthood among Chinese women.BMC endocrine disorders · 2022Article
- A combined polygenic score of 21,293 rare and 22 common variants improves diabetes diagnosis based on hemoglobin A1C levels.Nature genetics · 2022Article
Corrections and comments
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Authors and funding
71 authors at 20 institutions in 8 countries.
Funding
Abstract
Glycated hemoglobin A1c (HbA1c) is used as a measure of glycemic control and also as a diagnostic criterion for diabetes. To discover novel loci harboring common variants associated with HbA1c in East Asians, we conducted a meta-analysis of 13 genome-wide association studies (GWAS; N = 21,026). We replicated our findings in three additional studies comprising 11,576 individuals of East Asian ancestry. Ten variants showed associations that reached genome-wide significance in the discovery data set, of which nine (four novel variants at TMEM79 [P value = 1.3 × 10(-23)], HBS1L/MYB [8.5 × 10(-15)], MYO9B [9.0 × 10(-12)], and CYBA [1.1 × 10(-8)] as well as five variants at loci that had been previously identified [CDKAL1, G6PC2/ABCB11, GCK, ANK1, and FN3KI]) showed consistent evidence of association in replication data sets. These variants explained 1.76% of the variance in HbA1c. Several of these variants (TMEM79, HBS1L/MYB, CYBA, MYO9B, ANK1, and FN3K) showed no association with either blood glucose or type 2 diabetes. Among individuals with nondiabetic levels of fasting glucose (<7.0 mmol/L) but elevated HbA1c (≥6.5%), 36.1% had HbA1c <6.5% after adjustment for these six variants. Our East Asian GWAS meta-analysis has identified novel variants associated with HbA1c as well as demonstrated that the effects of known variants are largely transferable across ethnic groups. Variants affecting erythrocyte parameters rather than glucose metabolism may be relevant to the use of HbA1c for diagnosing diabetes in these populations.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.