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J. Okada · SciRah

Researcher profile · Semantic Scholar

J. Okada

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J. Okada — researcher profile on SciRah

h-index: 8
Works: 80
Citations: 263

Most-cited papers

Effect of dapagliflozin on colon cancer cell [Rapid Communication].
Tsugumichi Saito, S. Okada, Eijiro Yamada, Yoko Shimoda +5 more
2015Endocrine journal55 citations Open access
Semantic Scholar
Dapagliflozin Inhibits Cell Adhesion to Collagen I and IV and Increases Ectodomain Proteolytic Cleavage of DDR1 by Increasing ADAM10 Activity
J. Okada, Eijiro Yamada, Tsugumichi Saito, H. Yokoo +7 more
2020Molecules39 citations Open access
Semantic Scholar
Sodium Glucose Cotransporter 2 Inhibition Combined With Cetuximab Significantly Reduced Tumor Size and Carcinoembryonic Antigen Level in Colon Cancer Metastatic to Liver
J. Okada, Shunichi Matsumoto, K. Kaira, Tsugumichi Saito +6 more
2017Clinical colorectal cancer34 citations Open access
Semantic Scholar
Free triiodothyronine /free thyroxine ratio as an index of deiodinase type 1 and 2 activities negatively correlates with casual serum insulin levels in patients with type 2 diabetes mellitus.
J. Okada, A. Isoda, H. Hoshi, Takuya Watanabe +8 more
2021Endocrine journal13 citations Open access
Semantic Scholar
The Mediator complex kinase module is necessary for fructose regulation of liver glycogen levels through induction of glucose-6-phosphatase catalytic subunit (G6pc)
D. Y. Youn, A. Xiaoli, Hai-Hong Zong, J. Okada +4 more
2021Molecular Metabolism12 citations Open access
Semantic Scholar
Analysis of FAM19A2/TAFA-2 function.
J. Okada, Eijiro Yamada, Tsugumichi Saito, A. Ozawa +4 more
2019Physiology and Behavior11 citations
Semantic Scholar
Nucleobindin-2 is a positive regulator for insulin-stimulated glucose transporter 4 translocation in fenofibrate treated E11 podocytes.
Tsugumichi Saito, Eijiro Yamada, S. Okada, Yoko Shimoda +7 more
2014Endocrine journal11 citations Open access
Semantic Scholar
Synip phosphorylation is required for insulin-stimulated Glut4 translocation and glucose uptake in podocyte.
Eijiro Yamada, Tsugumichi Saito, S. Okada, Hiroki Takahashi +6 more
2014Endocrine journal11 citations Open access
Semantic Scholar
FAM83G Is a Novel Inducer of Apoptosis
J. Okada, N. Sunaga, Eijiro Yamada, Tsugumichi Saito +6 more
2020Molecules8 citations Open access
Semantic Scholar
Long-Acting Glucagon-Like Peptide-1 Receptor Agonist-Induced Rheumatoid Arthritis in a Patient with Type 2 Diabetes Mellitus
K. Kikkawa, H. Hoshi, A. Isoda, Kazuya Okada +5 more
2021Dubai Diabetes and Endocrinology Journal6 citations Open access
Semantic Scholar
Influence of the stage of emergency declaration due to the coronavirus disease 2019 outbreak on plasma glucose control of patients with diabetes mellitus in the Saku region of Japan
Takuya Watanabe, Yuichi Temma, J. Okada, Eijiro Yamada +8 more
2021Journal of Rural Medicine6 citations Open access
Semantic Scholar
The ratio of free triiodothyronine to free thyroxine is regulated differently in patients with type 2 diabetes mellitus treated and not treated with sodium glucose cotransporter 2 inhibitors.
S. Okada, A. Isoda, H. Hoshi, J. Okada +6 more
2023Diabetes & metabolic syndrome5 citations
Semantic Scholar
Association between percentage of obese people and water hardness in water purification plants
Yoko Shimoda, J. Okada, Eijiro Yamada, Kazuya Okada +2 more
20204 citations
Semantic Scholar
Variation of measured values associated with different lots of sensors for the FreeStyle Libre
J. Okada, Eijiro Yamada, Tsugumichi Saito, S. Okada +1 more
2018Journal of Diabetes4 citations
Semantic Scholar
Hot Water Eliminates the Bitter Taste of Oral Semaglutide: A Report of Four Cases
S. Okada, J. Okada, Kazuya Okada, Eijiro Yamada +4 more
2024Internal medicine3 citations Open access
Semantic Scholar
TBC1D8B, a GTPase-activating protein, is a novel apoptosis inducer.
J. Okada, Shunichi Matsumoto, Eijiro Yamada, Tsugumichi Saito +7 more
2021Biomedical research3 citations Open access
Semantic Scholar
Comparing the efficacy of apple peels and a sodium-glucose cotransporter 2 inhibitor (ipragliflozin) on interstitial glucose levels: A pilot case study
J. Okada, Eijiro Yamada, Kazuya Okada, S. Okada +1 more
2020Current Therapeutic Research3 citations Open access
Semantic Scholar
Lower Renal Threshold for Glucose Reabsorption in Type 1 Diabetes Mellitus (T1DM) May Explain the Smaller Contribution of SGLT2 Inhibitors to the Improvement of Plasma Glucose Control Compared with T2DM
Aya Osaki, Yoko Shimoda, J. Okada, Eijiro Yamada +6 more
2019Diabetes Therapy3 citations Open access
Semantic Scholar
SGLT2 Inhibitor Significantly Improved Plasma Glucose Levels in a Patient with Latent Autoimmune Diabetes of Adults: A Case Report
S. Okada, Kazuya Okada, J. Okada, Eijiro Yamada +1 more
2024Clinical Diabetology2 citations Open access
Semantic Scholar
Dipeptidyl peptidase-4 inhibitors may lower body temperature: A case-control study.
S. Okada, Kazuya Okada, J. Okada, K. Kikkawa +5 more
2024Diabetes & metabolic syndrome2 citations Open access
Semantic Scholar
Imeglimin Improved Plasma Glucose Levels in Patients With Latent Autoimmune Diabetes of Adults: Report of 2 Cases
S. Okada, Kazuya Okada, J. Okada, Eijiro Yamada
2023JCEM Case Reports2 citations Open access
Semantic Scholar
FAM83G-based peptide induces apoptosis on cultured liver cancer cell.
S. Okada, J. Okada, Eijiro Yamada, Tsugumichi Saito +3 more
2022Protein Peptide Letters2 citations
Semantic Scholar
Overexpressed exocyst complex component 3-like 1 spontaneously induces apoptosis.
Shunichi Matsumoto, J. Okada, Eijiro Yamada, Tsugumichi Saito +6 more
2021Biomedical research2 citations Open access
Semantic Scholar
Angiotensin receptor blockers significantly reduce hemoglobin level in patients with type 2 diabetes mellitus not suffered chronic cardiac failure and chronic kidney disease.
Takuya Watanabe, Yuichi Temma, J. Okada, Eijiro Yamada +10 more
2021Endocrine journal2 citations Open access
Semantic Scholar
Differences in the effects of Kenyan, Tanzanian, and Ethiopian coffee intake on interstitial glucose levels measured by FreeStyle Libre: A pilot case study
J. Okada, Aya Osaki, Yoko Shimoda, Eijiro Yamada +6 more
2020Current Therapeutic Research2 citations Open access
Semantic Scholar
Analysis of variation in pre-meal exercise effect on fasting interstitial glucose level
J. Okada, Eijiro Yamada, Tsugumichi Saito, S. Okada +1 more
2019International Journal of Diabetes in Developing Countries2 citations
Semantic Scholar
Dipeptidyl peptidase‐4 inhibitors attenuate thyroid‐stimulating hormone concentrations
J. Okada, Eijiro Yamada, Y. Niijima, S. Okada +1 more
2019Journal of Diabetes2 citations
Semantic Scholar
As-required administration of sodium glucose co-transporter-2 inhibitors: three case studies
Yoko Shimoda, Eijiro Yamada, Tsugumichi Saito, Y. Niijima +3 more
20182 citations
Semantic Scholar
Continuous or Transient High Level of Glucose Exposure Differentially Increases Coronary Artery Endothelial Cell Proliferation and Human Colon Cancer Cell Proliferation
Yoko Shimoda, Yuko Tagaya, Tsugumichi Saito, Eijiro Yamada +7 more
2017Cell journal2 citations Open access
Semantic Scholar
Glycosuria medicated with ipragliflozin and nifedipine or ipragliflozin and candesartan: a case report
S. Okada, Ryo Shibusawa, Yuko Tagaya, Tsugumichi Saito +5 more
2014Journal of Medical Case Reports2 citations Open access
Semantic Scholar
Aging affects FIB-4 index in the general population without pre-existing diseases: analysis of a cohort of healthy individuals who underwent annual health checkups for 10 consecutive years.
S. Okada, K. Kashima, Kazuya Okada, J. Okada +4 more
2022Clinics And Research in Hepatology and Gastroenterology1 citations
Semantic Scholar
In patients with type 2 diabetes the presence of Hashimoto's thyroiditis reduces the beneficial effect of dipeptidyl peptidase-4 inhibitor on plasma glucose control.
Takuya Watanabe, Yuichi Temma, J. Okada, Eijiro Yamada +14 more
2021Endocrine journal1 citations Open access
Semantic Scholar
107-LB: Variation of Measured Values Associated with Different Lots of Sensors for the Freestyle Libre
J. Okada, S. Okada, M. Yamada
2019Diabetes1 citations
Semantic Scholar
435-P: Elevated One-Hour Post-Challenge Glucose Levels Associated with Increased Arterial Stiffness
S. Okada, J. Okada, Eijiro Yamada, Tsugumichi Saito +1 more
2019Diabetes1 citations
Semantic Scholar
Metformin administration attenuates dipeptidyl peptidase‐4 inhibitor‐induced increases in Krebs von den Lungen‐6 (KL‐6) levels
J. Okada, Eijiro Yamada, Y. Niijima, S. Okada +1 more
2018Journal of Diabetes1 citations
Semantic Scholar
Serum sodium ion level influenced by daily salt intake after administration of sodium-glucose cotransporter 2 inhibitors.
Eijiro Yamada, Aya Osaki, Tsugumichi Saito, Y. Niijima +3 more
2018Nutrition (Burbank, Los Angeles County, Calif.)1 citations
Semantic Scholar
Painless thyroiditis induced by the cessation of a dipeptidyl peptidase-4 inhibitor
R. Uehara, J. Okada, Eijiro Yamada, A. Ozawa +3 more
2018Annals of Thyroid1 citations Open access
Semantic Scholar
Estimation of safety of weekly injection type of glucagon-like peptide-1 (GLP-1) analogue during fasting condition running head: Weekly injection type of GLP-1 analogue and risk of hypoglycemia
S. Okada, S. Muto, J. Okada, Eijiro Yamada +2 more
20181 citations
Semantic Scholar
IgA Vasculitis in a Patient with Type 2 Diabetes Complicated by Severe Diabetic Nephropathy
S. Okada, Masashi Yoshikawa, Y. Sakamoto, J. Okada +2 more
2026Clinical Diabetology0 citations Open access
Semantic Scholar
Association Between Salt Intake and Glycated Hemoglobin in Subjects with Type 2 Diabetes Mellitus
Hiroki Dobashi, Daiki Shioya, K. Kashima, J. Okada +6 more
2026Clinical Diabetology0 citations Open access
Semantic Scholar
Loxoprofen Lowers Systolic Blood Pressure by Reducing Dietary Sodium Intake in Patients with Type 2 Diabetes
S. Okada, Daiki Shioya, Hiroki Dobashi, J. Okada +5 more
2026Clinical Diabetology0 citations Open access
Semantic Scholar
Relationship Between FIB-4 Index and Salt Intake
S. Okada, Hiroki Dobashi, Daiki Shioya, J. Okada +5 more
2026Clinical Diabetology0 citations Open access
Semantic Scholar
Thyroid Stimulating Hormone is Positively Associated with the Urinary Albumin-to-Creatinine Ratio
S. Okada, Y. Nakajima, J. Okada, Kazuya Okada +3 more
2026Clinical Diabetology0 citations Open access
Semantic Scholar
Higher fasting plasma glucose within the normal range is associated with decline in percent vital capacity in individuals with persistent normal glucose tolerance
S. Okada, K. Kashima, Hiroki Dobashi, Daiki Shioya +6 more
2026Clinical Diabetology0 citations Open access
Semantic Scholar
Patient With Tirzepatide-treated Type 2 Diabetes With Difficult Visualization During Esophagogastroduodenoscopy
Hiroki Dobashi, Daiki Shioya, K. Kikkawa, Kihachi Ohshima +2 more
2025JCEM Case Reports0 citations Open access
Semantic Scholar
Tirzepatide-Induced Weight Loss and Free Triiodothyronine Exhibit a Negative Correlation
S. Okada, J. Okada, Kazuya Okada, Eijiro Yamada +4 more
2025Clinical Diabetology0 citations Open access
Semantic Scholar
Transient High-Glucose Exposure and Erk Signaling
J. Okada, Tsugumichi Saito, Eijiro Yamada, S. Okada
2025Circulation Reports0 citations Open access
Semantic Scholar
Effect of Tirzepatide on Blood Pressure in Patients with High Salt Intake
Daiki Shioya, Hiroki Dobashi, S. Okada, J. Okada +6 more
2025Clinical Diabetology0 citations Open access
Semantic Scholar
12607 Female Mice Exhibit Sex-specific Steatosis Patterns With Aging
A. Landgraf, J. Okada, A. Xiaoli, Y. Qiu +6 more
2024Journal of the Endocrine Society0 citations Open access
Semantic Scholar
Relative Handgrip Strength Positively Correlates with Low-Density Lipoprotein Cholesterol Level in Patients with Type 2 Diabetes: A Cross-Sectional Study
S. Okada, Y. Nakajima, K. Kikkawa, Atsushi Isoda +7 more
2024Clinical Diabetology0 citations Open access
Semantic Scholar

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Kazuya Okada — researcher profile on SciRah

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Y. Nakajima×15

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