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T. Kawamura · SciRah

Researcher profile · Semantic Scholar

T. Kawamura

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T. Kawamura — researcher profile on SciRah

h-index: 33
Works: 186
Citations: 6,117

Most-cited papers

A multicenter randomized controlled trial of tonsillectomy combined with steroid pulse therapy in patients with immunoglobulin A nephropathy
T. Kawamura, M. Yoshimura, Y. Miyazaki, H. Okamoto +27 more
2014Nephrology, Dialysis and Transplantation183 citations Open access
Semantic Scholar
Japan Renal Biopsy Registry and Japan Kidney Disease Registry: Committee Report for 2009 and 2010
H. Sugiyama, H. Yokoyama, Hiroshi Sato, Takao Saito +27 more
2013Clinical and Experimental Nephrology132 citations Open access
Semantic Scholar
The dependence of chemokine-glycosaminoglycan interactions on chemokine oligomerization.
D. Dyer, Catherina L. Salanga, B. Volkman, T. Kawamura +1 more
2015Glycobiology104 citations Open access
Semantic Scholar
A histologic classification of IgA nephropathy for predicting long-term prognosis: emphasis on end-stage renal disease.
T. Kawamura, K. Joh, H. Okonogi, K. Koike +17 more
2013JN. Journal of Nephrology (Milano. 1992)98 citations
Semantic Scholar
Low glomerular density with glomerulomegaly in obesity-related glomerulopathy.
N. Tsuboi, Y. Utsunomiya, Go Kanzaki, K. Koike +3 more
2012American Society of Nephrology. Clinical Journal97 citations
Semantic Scholar
Association Between Tonsillectomy and Outcomes in Patients With Immunoglobulin A Nephropathy
K. Hirano, K. Matsuzaki, T. Yasuda, M. Nishikawa +7 more
2019JAMA Network Open92 citations Open access
Semantic Scholar
Evidence from the Oxford Classification cohort supports the clinical value of subclassification of focal segmental glomerulosclerosis in IgA nephropathy.
S. Bellur, F. Lepeytre, O. Vorobyeva, S. Troyanov +43 more
2017Kidney International85 citations Open access
Semantic Scholar
The Chemokine Receptor CCR1 Is Constitutively Active, Which Leads to G Protein-independent, β-Arrestin-mediated Internalization*
C. T. Gilliland, Catherina L. Salanga, T. Kawamura, JoAnn Trejo +1 more
2013Journal of Biological Chemistry75 citations Open access
Semantic Scholar
Clinical features and long-term renal outcomes of Japanese patients with obesity-related glomerulopathy
N. Tsuboi, K. Koike, K. Hirano, Y. Utsunomiya +2 more
2013Clinical and Experimental Nephrology63 citations
Semantic Scholar
Nationwide survey on current treatments for IgA nephropathy in Japan
K. Matsuzaki, Yusuke Suzuki, Junichiro Nakata, N. Sakamoto +4 more
2013Clinical and Experimental Nephrology57 citations Open access
Semantic Scholar
Proposal of remission criteria for IgA nephropathy
Yusuke Suzuki, K. Matsuzaki, Hitoshi Suzuki, N. Sakamoto +4 more
2014Clinical and Experimental Nephrology55 citations
Semantic Scholar
Reproducibility for pathological prognostic parameters of the Oxford classification of IgA nephropathy: a Japanese cohort study of the Ministry of Health, Labor and Welfare
S. Hisano, K. Joh, R. Katafuchi, A. Shimizu +4 more
2017Clinical and Experimental Nephrology41 citations
Semantic Scholar
Clinicopathological assessment of the nephron number
N. Tsuboi, Go Kanzaki, K. Koike, T. Kawamura +2 more
2014Clinical Kidney Journal34 citations Open access
Semantic Scholar
The effect of metanephros transplantation on blood pressure in anephric rats with induced acute hypotension.
S. Yokote, T. Yokoo, Kei Matsumoto, Y. Utsunomiya +2 more
2012Nephrology, Dialysis and Transplantation34 citations Open access
Semantic Scholar
Renal histopathological findings in relation to ambulatory blood pressure in chronic kidney disease patients
K. Haruhara, N. Tsuboi, K. Koike, Akira Fukui +4 more
2014Hypertension Research33 citations Open access
Semantic Scholar
A grading system that predicts the risk of dialysis induction in IgA nephropathy patients based on the combination of the clinical and histological severity
H. Okonogi, T. Kawamura, K. Joh, K. Koike +21 more
2018Clinical and Experimental Nephrology30 citations Open access
Semantic Scholar
A General Method for Site Specific Fluorescent Labeling of Recombinant Chemokines
T. Kawamura, Bryan S. Stephens, L. Qin, Xin Yin +9 more
2014PLoS ONE30 citations Open access
Semantic Scholar
Solution structure of a complex of the histidine auto kinase CheA with its substrate CheY
G. Mo, Hongjun Zhou, T. Kawamura, F. Dahlquist
2012Biochemistry30 citations Open access
Semantic Scholar
Anaemia is an essential complication of ANCA-associated renal vasculitis: a single center cohort study
T. Kawamura, J. Usui, Shuzo Kaneko, Ryoya Tsunoda +6 more
2017BMC Nephrology29 citations Open access
Semantic Scholar
The predictive value of attenuated proteinuria at 1 year after steroid therapy for renal survival in patients with IgA nephropathy
K. Hirano, T. Kawamura, N. Tsuboi, H. Okonogi +7 more
2012Clinical and Experimental Nephrology29 citations Open access
Semantic Scholar
Glomerulopathy Associated With Moderate Obesity
Y. Okabayashi, N. Tsuboi, Takaya Sasaki, K. Haruhara +6 more
2016Kidney International Reports28 citations Open access
Semantic Scholar
Epstein-Barr virus-positive mucocutaneous ulcers as a manifestation of methotrexate-associated B-cell lymphoproliferative disorders.
H. Hashizume, Izumi Uchiyama, T. Kawamura, T. Suda +2 more
2012Acta Dermato-Venereologica27 citations Open access
Semantic Scholar
Screening of Transient Receptor Potential Canonical Channel Activators Identifies Novel Neurotrophic Piperazine Compounds
Seishiro Sawamura, M. Hatano, Yoshinori Takada, K. Hino +14 more
2016Molecular Pharmacology25 citations Open access
Semantic Scholar
The long-term antiproteinuric effect of eplerenone, a selective aldosterone blocker, in patients with non-diabetic chronic kidney disease
N. Tsuboi, T. Kawamura, H. Okonogi, Takeo Ishii +1 more
2012Journal of the Renin-Angiotensin-Aldosterone System21 citations Open access
Semantic Scholar
Factors related to the glomerular size in renal biopsies of chronic kidney disease patients.
N. Tsuboi, Y. Utsunomiya, K. Koike, Go Kanzaki +7 more
2013Clinical Nephrology20 citations
Semantic Scholar
Glomerular Density-Associated Changes in Clinicopathological Features of Minimal Change Nephrotic Syndrome in Adults
K. Koike, N. Tsuboi, Y. Utsunomiya, T. Kawamura +1 more
2011American Journal of Nephrology20 citations
Semantic Scholar
Tonsillectomy reduces recurrence of IgA nephropathy in mesangial hypercellularity type categorized by the Oxford classification
K. Hirano, H. Amano, T. Kawamura, Kyoko Watanabe +11 more
2015Clinical and Experimental Nephrology19 citations Open access
Semantic Scholar
Glomerular Density in Biopsy-Proven Hypertensive Nephrosclerosis.
K. Haruhara, N. Tsuboi, Go Kanzaki, K. Koike +6 more
2015American Journal of Hypertension19 citations Open access
Semantic Scholar
Metanephros Transplantation Inhibits the Progression of Vascular Calcification in Rats with Adenine-Induced Renal Failure
S. Yokote, T. Yokoo, Kei Matsumoto, Ichiro Ohkido +3 more
2011Nephron Experimental Nephrology19 citations
Semantic Scholar
A Predictive Clinical Grading System for Immunoglobulin A Nephropathy by Combining Proteinuria and Estimated Glomerular Filtration Rate
H. Okonogi, Y. Utsunomiya, Y. Miyazaki, K. Koike +7 more
2011Nephron Clinical Practice18 citations
Semantic Scholar
Annual incidence of persistent proteinuria in the general population from Ibaraki annual urinalysis study
K. Nagai, C. Saito, Fumiyo Watanabe, Reiko Ohkubo +8 more
2013Clinical and Experimental Nephrology16 citations
Semantic Scholar
Clinical and Pathological Characteristics of Elderly Japanese Patients with IgA Vasculitis with Nephritis: A Case Series
Hiroyuki Ueda, Y. Miyazaki, N. Tsuboi, K. Hirano +6 more
2018Internal medicine15 citations Open access
Semantic Scholar
Prognostic factors of IgA nephropathy presenting with mild proteinuria at the time of diagnosis (a multicenter cohort study)
Sayuri Shirai, T. Yasuda, H. Kumagai, Hanako Matsunobu +8 more
2023Clinical and Experimental Nephrology14 citations Open access
Semantic Scholar
Reduction of proteinuria by therapeutic intervention improves the renal outcome of elderly patients with IgA nephropathy
Y. Okabayashi, N. Tsuboi, K. Haruhara, Go Kanzaki +7 more
2016Clinical and Experimental Nephrology14 citations
Semantic Scholar
High salt intake is associated with renal involvement in Japanese patients with type 2 diabetes mellitus.
Nao Kawabata, T. Kawamura, K. Utsunomiya, E. Kusano
2015Internal medicine14 citations Open access
Semantic Scholar
Pathological sub-analysis of a multicenter randomized controlled trial of tonsillectomy combined with steroid pulse therapy versus steroid pulse monotherapy in patients with immunoglobulin A nephropathy
R. Katafuchi, T. Kawamura, K. Joh, Akinori Hashiguchi +5 more
2015Clinical and Experimental Nephrology14 citations Open access
Semantic Scholar
The design involved in PapI and Lrp regulation of the pap operon.
T. Kawamura, A. S. Vartanian, Hongjun Zhou, F. Dahlquist
2011Journal of Molecular Biology13 citations
Semantic Scholar
Transcription factor 21 expression in injured podocytes of glomerular diseases
J. Usui, Misa Yaguchi, S. Yamazaki, Mayumi Takahashi-Kobayashi +5 more
2020Scientific Reports12 citations Open access
Semantic Scholar
Antihypertensive effect of a fixed-dose combination of losartan /hydrochlorothiazide in patients with uncontrolled hypertension: a multicenter study
T. Hosoya, S. Kuriyama, I. Ohno, T. Kawamura +9 more
2011Clinical and Experimental Nephrology12 citations Open access
Semantic Scholar
Utility of remission criteria for the renal prognosis of IgA nephropathy
K. Matsuzaki, Hitoshi Suzuki, T. Kawamura, Y. Tomino +1 more
2021Clinical and Experimental Nephrology11 citations Open access
Semantic Scholar
Total Nephron Number and Single-Nephron Parameters in Patients with IgA Nephropathy
H. Marumoto, N. Tsuboi, V. D'Agati, Takaya Sasaki +9 more
2021Kidney36011 citations Open access
Semantic Scholar
Forced expression of vascular endothelial growth factor-A in podocytes decreases mesangial cell numbers and attenuates endothelial cell differentiation in the mouse glomerulus
Masahiro Suyama, Y. Miyazaki, T. Matsusaka, Naoki Sugano +4 more
2018Clinical and Experimental Nephrology11 citations
Semantic Scholar
Primary membranoproliferative glomerulonephritis on the decline: decreased rate from the 1970s to the 2000s in Japan
T. Kawamura, J. Usui, Koji Kaseda, K. Takada +14 more
2013Clinical and Experimental Nephrology11 citations
Semantic Scholar
A cross-sectional study in patients with IgA nephropathy of correlations between clinical data and pathological findings at the time of renal biopsy: a Japanese prospective cohort study
Chisako Kamano, A. Shimizu, K. Joh, Akinori Hashiguchi +3 more
2021Clinical and Experimental Nephrology10 citations
Semantic Scholar
The precise long-term outcomes of adult IgA nephropathy by mail questionnaires: Better renal survival compared to earlier cohort studies
E. Imai, J. Usui, Shuzo Kaneko, T. Kawamura +2 more
2020PLoS ONE10 citations Open access
Semantic Scholar
Distribution of nephrologists and regional variation in the clinical severity of IgA nephropathy at biopsy diagnosis in Japan: a cross-sectional study
Y. Okabayashi, N. Tsuboi, H. Amano, Y. Miyazaki +6 more
2018BMJ Open10 citations Open access
Semantic Scholar
Prospective randomized study of the tolerability and efficacy of combination therapy for hypertensive chronic kidney disease: results of the PROTECT-CKD study
Matsuhiko Hayashi, S. Uchida, T. Kawamura, M. Kuwahara +2 more
2015Clinical and Experimental Nephrology10 citations
Semantic Scholar
Temporal Changes in Post-Infectious Glomerulonephritis in Japan (1976-2009)
J. Usui, Takashi Tawara-Iida, K. Takada, I. Ebihara +16 more
2016PLoS ONE9 citations Open access
Semantic Scholar
Ambulatory blood pressure and tubulointerstitial injury in patients with IgA nephropathy
K. Haruhara, N. Tsuboi, K. Koike, Go Kanzaki +5 more
2015Clinical Kidney Journal9 citations Open access
Semantic Scholar
Literature review of allograft adenovirus nephritis and a case presenting as mass lesions in a transplanted kidney without symptoms of urinary tract infection or acute kidney injury
Megumi Watanabe, Shuzo Kaneko, J. Usui, Kazuhiro Takahashi +15 more
2020Transplant Infectious Disease8 citations
Semantic Scholar

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N. Tsuboi×18
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N. Tsuboi — researcher profile on SciRah
Y. Miyazaki×16
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Y. Miyazaki — researcher profile on SciRah
M. Ogura×16
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T. Yokoo×16
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K. Koike — researcher profile on SciRah

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Y. Utsunomiya×10

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T. Hosoya — researcher profile on SciRah

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S. Matsuo — researcher profile on SciRah

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K. Joh — researcher profile on SciRah

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H. Okonogi — researcher profile on SciRah

Yusuke Suzuki×8

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Yusuke Suzuki — researcher profile on SciRah