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List of works by Sayo Kawai

A genome-wide association study in the Japanese population identifies the 12q24 locus for habitual coffee consumption: The J-MICC Study

scientific article

A risk score predicting new incidence of hypertension in Japan

scientific article published on 20 August 2019

ABCG2 dysfunction causes hyperuricemia due to both renal urate underexcretion and renal urate overload

scientific article published on 20 January 2014

ALDH2 polymorphism is associated with fasting blood glucose through alcohol consumption in Japanese men.

scientific article published on May 2016

ASSOCIATIONS BETWEEN BODY MASS INDEX AND SERUM URIC ACID LEVELS IN A JAPANESE POPULATION WERE SIGNIFICANTLY MODIFIED BY LRP2 rs2544390.

scientific article

ATP-binding cassette transporter A1 (ABCA1) R219K (G1051A, rs2230806) polymorphism and serum high-density lipoprotein cholesterol levels in a large Japanese population: cross-sectional data from the Daiko Study.

scientific article

Alternative genotyping method of GSTT1 null/present polymorphism

scientific article published on November 2006

Applicability of allele/genotype frequency from documented controls for case-control studies on genotypes among Japanese: MTHFR C677T as an example

scientific article published on April 2009

Association between KLK3 rs2735839 G/A polymorphism and serum PSA levels in Japanese men.

scientific article published on 14 March 2012

Association between decreased kidney function and endotoxin receptor CD14 C-159T polymorphism among Japanese health check-up examinees

scientific article published in January 2007

Association between plasma levels of homocysteine, folate, and vitamin B12, and dietary folate intake and hypertension in a cross-sectional study

scientific article published on 28 October 2020

Association of UGT1A1 Gly71Arg with urine urobilinogen

scientific article published on 01 February 2011

Association of calcium urolithiasis with urokinase P141L and 3'-UTR C>T polymorphisms in a Japanese population

scientific article published on 21 December 2012

Association of exposure level to passive smoking with hypertension among lifetime nonsmokers in Japan: a cross-sectional study

scientific article published on 01 November 2018

Association of genetic polymorphisms with erythrocyte traits: Verification of SNPs reported in a previous GWAS in a Japanese population.

scientific article published on 10 November 2017

Association of obesity and diabetes with serum prostate-specific antigen levels in Japanese males.

scientific article published on August 2012

Associations between a PTPN11 polymorphism and gastric atrophy--opposite in Uzbekistan to that in Japan

scientific article

Associations between diet and mental health using the 12-item General Health Questionnaire: cross-sectional and prospective analyses from the Japan Multi-Institutional Collaborative Cohort Study

scientific article published on 09 January 2020

Associations between hOGG1 Ser326Cys polymorphism and increased body mass index and fasting glucose level in the Japanese general population.

scientific article

Associations between peroxisome proliferator-activated receptor γ (PPAR-γ) polymorphisms and serum lipids: two cross-sectional studies of community-dwelling adults

scientific article published on 02 August 2020

Baseline data of Shizuoka area in the Japan Multi-Institutional Collaborative Cohort Study (J-MICC Study).

scientific article

Combined effect of weight gain within normal weight range and parental hypertension on the prevalence of hypertension; from the J-MICC Study

scientific article published on 03 September 2019

Common dysfunctional variants of ABCG2 have stronger impact on hyperuricemia progression than typical environmental risk factors

scientific article published on 09 June 2014

Common missense variant of monocarboxylate transporter 9 (MCT9/SLC16A9) gene is associated with renal overload gout, but not with all gout susceptibility

scientific article published on 29 August 2013

Common variant of PDZ domain containing 1 (PDZK1) gene is associated with gout susceptibility: A replication study and meta-analysis in Japanese population.

scientific article published on 30 July 2016

Comparison of the detection of Helicobacter pylori infection by commercially available serological testing kits and the 13C-urea breath test

scientific article published on 22 April 2019

DPP4 genetic variants influence baseline prostate-specific antigen levels: the J-MICC study

scientific article published on February 1, 2013

Eradication rate of Helicobacter pylori according to genotypes of CYP2C19, IL-1B, and TNF-A.

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Factors associated with serum CA19-9 levels among healthy children: a cross-sectional study

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Frequency of forest walking is not associated with prevalence of hypertension based on cross-sectional studies of a general Japanese population: a reconfirmation by the J-MICC Daiko Study

scientific article published on 01 August 2019

GCK, GCKR polymorphisms and risk of chronic kidney disease in Japanese individuals: data from the J-MICC Study.

scientific article

Gastric cancer deaths by age group in Japan: Outlook on preventive measures for elderly adults

scientific article published on 26 July 2020

Gene variants in PPARD and PPARGC1A are associated with timing of natural menopause in the general Japanese population

scientific article published on 10 February 2012

Genetic Variants of RAMP2 and CLR are Associated with Stroke.

scientific article published on 14 September 2017

Genome-Wide Association Study of Renal Function Traits: Results from the Japan Multi-Institutional Collaborative Cohort Study

scientific article published on 18 May 2018

Genome-wide Association Study of Leisure-Time Exercise Behavior in Japanese Adults

scientific article

Genome-wide association meta-analysis and Mendelian randomization analysis confirm ALDH2 influencing on sleep duration in the Japanese population

scientific article published on 01 June 2019

Genome-wide meta-analysis identifies multiple novel loci associated with serum uric acid levels in Japanese individuals

scientific article published on 08 April 2019

Grb2-associated binder 1 polymorphism was associated with the risk of Helicobactor pylori infection and gastric atrophy

scientific article published on November 2006

Helicobacter pylori eradication as a preventive tool against gastric cancer.

scientific article published in July 2004

Identification of a hypouricemia patient with SLC2A9 R380W, a pathogenic mutation for renal hypouricemia type 2

scientific article published on 01 January 2014

Identification of rs671, a common variant of ALDH2, as a gout susceptibility locus.

scientific article

Improvements in Helicobacter pylori eradication rates through clinical CYP2C19 genotyping

scientific article published on February 1, 2011

Independent effects of ADH1B and ALDH2 common dysfunctional variants on gout risk

scientific article

Influence of cigarette smoking and inflammatory gene polymorphisms on glycated hemoglobin in the Japanese general population

scientific article published on 24 March 2016

Macronutrient intakes and serum oestrogen, and interaction with polymorphisms in CYP19A1 and HSD17B1 genes: a cross-sectional study in postmenopausal Japanese women

scientific article published in September 2017

Matrix metalloproteinase-9 gene polymorphisms and chronic kidney disease

scientific article published on 31 October 2012

Metallothionein MT2A A-5G Polymorphism as a Risk Factor for Chronic Kidney Disease and Diabetes: Cross-Sectional and Cohort Studies

scientific article published on 27 April 2016

Milk Intake and Stroke Mortality in the Japan Collaborative Cohort Study-A Bayesian Survival Analysis

scientific article published on 09 September 2020

Modification of the Associations of Alcohol Intake With Serum Low-Density Lipoprotein Cholesterol and Triglycerides by ALDH2 and ADH1B Polymorphisms in Japanese Men.

scientific article published on 25 November 2017

Modification of the effect of smoking on cholesterol in Japanese carriers of a PTPN11 polymorphism

scientific article published on July 1, 2008

Multiplex PCR with confronting two-pair primers for CYP1A1 Ile462Val, GSTM1, GSTT1, and NQO1 C609T.

scientific article published in July 2005

No association between Helicobacter pylori infection and diabetes mellitus among a general Japanese population: a cross-sectional study

scientific article

No association between Helicobacter pylori seropositivity and ornithine decarboxylase (ODC) A317G polymorphism, and no modification by NAD(P)H:qinone oxidoreductase 1 (NQO1) C609T

scientific article published on 01 January 2007

No association between MTHFR C677T and serum uric acid levels among Japanese with ABCG2 126QQ and SLC22A12 258WW

scientific article published on February 1, 2013

No association between the frequency of forest walking and blood pressure levels or the prevalence of hypertension in a cross-sectional study of a Japanese population.

scientific article

No associations of Helicobacter pylori infection and gastric atrophy with plasma total homocysteine in Japanese

scientific article published on 14 March 2007

Polymorphisms in PPAR Genes (PPARD, PPARG, and PPARGC1A) and the Risk of Chronic Kidney Disease in Japanese: Cross-Sectional Data from the J-MICC Study

scientific article

Prevalence of Helicobacter pylori infection measured with urinary antibody in an urban area of Japan, 2008-2010.

scientific article published on February 2012

Preventive medical services not covered by public health insurance at Daiko Medical Center in Japan, 2004-2011

scientific article published on February 1, 2012

Pro-/anti-inflammatory cytokine gene polymorphisms and chronic kidney disease: a cross-sectional study

scientific article

Profile of participants and genotype distributions of 108 polymorphisms in a cross-sectional study of associations of genotypes with lifestyle and clinical factors: a project in the Japan Multi-Institutional Collaborative Cohort (J-MICC) Study.

scientific article published on 30 March 2011

Renal hyperfiltration in prediabetes confirmed by fasting plasma glucose and hemoglobin A1c.

scientific article

Response to the letter to the editor: Metallothionein MT2A A-5G polymorphism and the risk for chronic kidney disease and diabetes.

scientific article published on 13 October 2016

Serum folate and methylenetetrahydrofolate reductase (MTHFR) C677T polymorphism adjusted for folate intake

scientific article published on 14 May 2008

Significant association between PTPN11 polymorphism and gastric atrophy among Japanese Brazilians.

scientific article published on 24 November 2006

Significant association between methylenetetrahydrofolate reductase 677T allele and hyperuricemia among adult Japanese subjects

scientific article published in October 2009

Significant association of serum uric acid levels with SLC2A9 rs11722228 among a Japanese population

scientific article published on 08 April 2011

Significant association of urokinase plasminogen activator Pro141Leu with serum lipid profiles in a Japanese population

scientific article published on 26 April 2013

Significant interaction between LRP2 rs2544390 in intron 1 and alcohol drinking for serum uric acid levels among a Japanese population

scientific article published on 28 April 2012

Smoking and serum CA19-9 levels according to Lewis and secretor genotypes.

scientific article

Study profile of the Japan Multi-institutional Collaborative Cohort (J-MICC) Study

scientific article published on 19 September 2020

Study profile on baseline survey of Daiko Study in the Japan Multi-Institutional Collaborative Cohort Study (J-MICC Study).

scientific article published on August 2011

The ACE gene polymorphism is associated with the incidence of gastric cancer among H. pylori seropositive subjects with atrophic gastritis

scientific article published on 01 October 2005

The association between self-rated health and high-sensitivity C-reactive protein level: a cross-sectional and 5-year longitudinal study

scientific article published on 17 December 2018

Treatment patterns in pancreatic cancer patients based on a hospital claims database in Japan

scientific article published on 02 November 2020

Variant of the clock circadian regulator (CLOCK) gene and related haplotypes are associated with the prevalence of type 2 diabetes in the Japanese population.

scientific article published on 16 September 2015

eNOS genotype modifies the effect of leisure-time physical activity on serum triglyceride levels in a Japanese population

scientific article published on November 5, 2012