• 1597 Citations
  • 21 h-Index
20042020

Research output per year

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Research Output

  • 1597 Citations
  • 21 h-Index
  • 50 Article
  • 5 Review article
  • 1 Editorial
  • 1 Letter
2020

Clinical Predictors Implicated in the Incidence of Acute Pyelonephritis during the Antepartum Period: A Population-Based Cohort Study

Ko, G. J., Ahn, S. Y., Kim, J. E., Cho, E. J., Lee, K. M., Kim, H. Y., Kwon, Y. J., Oh, M. J., Han, S. W. & Cho, G. J., 2020 Mar 1, In : Kidney and Blood Pressure Research. 45, 2, p. 297-306 10 p.

Research output: Contribution to journalArticle

Open Access

Comparing Patient Survival of Home Hemodialysis and Peritoneal Dialysis Patients

Choi, S. J., Obi, Y., Ko, G. J., You, A. S., Eriguchi, R., Wang, M., Rhee, C. M. & Kalantar-Zadeh, K., 2020 Jan 1, (Accepted/In press) In : American journal of nephrology.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Dipstick proteinuria and cancer incidence: a nationwide population-based study

Ahn, S. Y., Choi, Y. J., Han, K., Ko, G. J., Kwon, Y. J. & Park, Y. G., 2020 Jan 1, (Accepted/In press) In : Journal of Nephrology.

Research output: Contribution to journalArticle

Gait speed and handgrip strength as predictors of all-cause mortality and cardiovascular events in hemodialysis patients

Lee, Y. H., Kim, J. S., Jung, S. W., Hwang, H. S., Moon, J. Y., Jeong, K. H., Lee, S. H., Lee, S. Y., Ko, G. J., Lee, D. Y., Lee, H. J. & Kim, Y. G., 2020 May 6, In : BMC Nephrology. 21, 1, 166.

Research output: Contribution to journalArticle

Open Access

High dose haemodialysis and haemodiafiltration parameters and the relationship with advanced vascular calcification

Park, S. K., Kim, W. J., Kim, H. J., Kim, H. W., Kim, B., Lee, H. J., Lee, S. Y., Lee, Y. H., Kim, D. J., Jeong, K. H., Moon, J. Y., Lee, S. H., Ahn, S. Y., Ko, G. J., Ryoo, J. H. & Lee, D. Y., 2020 Mar 6, In : BMC Nephrology. 21, 1, 86.

Research output: Contribution to journalArticle

Open Access

Vascular access placement and mortality in elderly incident hemodialysis patients

Ko, G. J., Rhee, C. M., Obi, Y., Chang, T. I., Soohoo, M., Kim, T. W., Kovesdy, C. P., Streja, E. & Kalantar-Zadeh, K., 2020 Mar 1, In : Nephrology Dialysis Transplantation. 35, 3, p. 503-511 9 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)
2019

Factors Associated With Withdrawal From Dialysis Therapy in Incident Hemodialysis Patients Aged 80 Years or Older

Ko, G. J., Obi, Y., Chang, T. I., Soohoo, M., Eriguchi, R., Choi, S. J., Gillen, D. L., Kovesdy, C. P., Streja, E., Kalantar-Zadeh, K. & Rhee, C. M., 2019 Jan 1, (Accepted/In press) In : Journal of the American Medical Directors Association.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Retroperitoneal fibrosis in the era of immunoglobulin G4-related disease

Choi, Y. K., Yang, J. H., Ahn, S. Y., Ko, G. J., Oh, S. W., Kim, M-G., Cho, W. Y. & Jo, S. K., 2019 Mar 1, In : Kidney Research and Clinical Practice. 38, 1, p. 42-48 7 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

The Effect of Strict Volume Control Assessed by Repeated Bioimpedance Spectroscopy on Cardiac Function in Peritoneal Dialysis Patients

Hong, Y. A., Yoon, H. E., Choi, B. S., Shin, S. J., Kim, Y. S., Lee, S. Y., Lee, S. H., Kim, S. H., Lee, E. Y., Shin, S. K., Kwon, Y. J., Kim, J. H., Chang, Y. K., Kim, S. Y., Kim, J. E., Ahn, S. Y. & Ko, G. J., 2019 Dec 1, In : Scientific reports. 9, 1, 17679.

Research output: Contribution to journalArticle

Open Access

The role of nuclear factor erythroid-2-related factor 2 expression in radiocontrast-induced nephropathy

Kim, J. E., Bae, S. Y., Ahn, S. Y., Kwon, Y-J. & Ko, G. J., 2019 Dec 1, In : Scientific Reports. 9, 1, 2608.

Research output: Contribution to journalArticle

Open Access
2018

Increments in serum high-density lipoprotein cholesterol over time are not associated with improved outcomes in incident hemodialysis patients

Chang, T. I., Streja, E., Soohoo, M., Ko, G. J., Rhee, C. M., Kovesdy, C. P., Kashyap, M. L., Vaziri, N. D., Kalantar-Zadeh, K. & Moradi, H., 2018 Jan 1, (Accepted/In press) In : Journal of Clinical Lipidology.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Inverse association between Serum non-high-density lipoprotein cholesterol levels and mortality in patients undergoing incident hemodialysis

Chang, T. I., Streja, E., Ko, G. J., Naderi, N., Rhee, C. M., Kovesdy, C. P., Kashyap, M. L., Vaziri, N. D., Kalantar-Zadeh, K. & Moradi, H., 2018 Jun 1, In : Journal of the American Heart Association. 7, 12, e009096.

Research output: Contribution to journalArticle

5 Citations (Scopus)

No Survival Benefit in Octogenarians and Nonagenarians with Extended Hemodialysis Treatment Time

Ko, G. J., Obi, Y., Soohoo, M., Chang, T. I., Choi, S. J., Kovesdy, C. P., Streja, E., Rhee, C. M. & Kalantar-Zadeh, K., 2018 Jan 1, (Accepted/In press) In : American Journal of Nephrology. p. 389-398 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2017

Dietary approaches in the management of diabetic patients with kidney disease

Ko, G. J., Kalantar-Zadeh, K., Goldstein-Fuchs, J. & Rhee, C. M., 2017 Aug 1, In : Nutrients. 9, 8, 824.

Research output: Contribution to journalReview article

21 Citations (Scopus)

Dietary protein intake and chronic kidney disease

Ko, G. J., Obi, Y., Tortorici, A. R. & Kalantar-Zadeh, K., 2017 Jan 1, In : Current Opinion in Clinical Nutrition and Metabolic Care. 20, 1, p. 77-85 9 p.

Research output: Contribution to journalReview article

30 Citations (Scopus)

Resveratrol Ameliorates Contrast Induced Nephropathy Through the Activation of SIRT1-PGC-1α-Foxo1 Signaling in Mice

Hong, Y. A., Bae, S. Y., Ahn, S. Y., Kim, J., Kwon, Y-J., Jung, W. Y. & Ko, G. J., 2017 Dec 1, In : Kidney and Blood Pressure Research. 42, 4, p. 641-653 13 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)
2016
12 Citations (Scopus)

Radiocontrast-induced nephropathy is attenuated by autophagy through regulation of apoptosis and inflammation

Ko, G. J., Bae, S. Y., Hong, Y. A., Pyo, H. J. & Kwon, Y-J., 2016 Jul 1, In : Human and Experimental Toxicology. 35, 7, p. 724-736 13 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2015

Diameter of parathyroid glands measured by computed tomography as a predictive indicator for response to cinacalcet in dialysis patients with secondary hyperparathyroidism

Hong, Y. A., Cho, Y. S., Kim, S. W., Jung, M. Y., Lee, E. A., Ko, G. J., Pyo, H. J., Hwang, S. Y., Suh, S-I. & Kwon, Y-J., 2015 Jan 1, In : Kidney and Blood Pressure Research. 40, 3, p. 277-287 11 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Optimal hemoglobin level for anemia treatment in a cohort of hemodialysis patients

Jung, M. Y., Hwang, S. Y., Hong, Y. A., Oh, S. Y., Seo, J. H., Lee, Y. M., Park, S. W., Kim, J. S., Wang, J. K., Kim, J. Y., Lee, J. E., Ko, G. J., Pyo, H. J. & Kwon, Y-J., 2015 Mar 1, In : Kidney Research and Clinical Practice. 34, 1, p. 20-27 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Predicting postoperative total calcium requirements after parathyroidectomy in secondary hyperparathyroidism

Kang, B. H., Hwang, S. Y., Kim, J. Y., Hong, Y. A., Jung, M. Y., Lee, E. A., Lee, J. E., Lee, J. B., Ko, G. J., Pyo, H. J. & Kwon, Y-J., 2015 Nov 1, In : Korean Journal of Internal Medicine. 30, 6, p. 856-864 9 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Raoultella planticola peritonitis in a patient on continuous ambulatory peritoneal dialysis

Kim, S. W., Kim, J. E., Hong, Y. A., Ko, G. J., Pyo, H. J. & Kwon, Y-J., 2015 Dec 1, In : Infection. 43, 6, p. 771-775 5 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2014

A case of late onset-acute tubulointerstitial nephritis with infliximab and mesalazine treatment in a patient with Crohn's disease

Yoo, Y. J. A., Chung, S. Y. O., Gu, D. H. O., Ko, G. J., Pyo, H. J. U., Kwon, Y-J., Bak, Y-T. & Won, N. H. E., 2014 May 1, In : The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi. 63, 5, p. 308-312 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2013

A biomarker, osteoprotegerin, in patients undergoing hemodialysis

Ko, G. J., 2013 Nov, In : Korean Journal of Internal Medicine. 28, 6, p. 654-656 3 p.

Research output: Contribution to journalEditorial

Acute pyelonephritis with anaplastic thyroid carcinoma producing granulocyte colony-stimulating factor

Kang, K., Park, J. H., Ryu, J. Y., Lee, S. Y., Ko, G. J. & Kwon, Y. J., 2013, In : Blood Research. 48, 1, p. 63-66 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

The association of Klotho gene polymorphism with the mortality of patients on maintenance dialysis

Ko, G. J., Lee, Y. M., Lee, E. A., Lee, J. E., Bae, S. Y., Park, S. W., Park, M. S., Pyo, H. J. & Kwon, Y. J., 2013, In : Clinical Nephrology. 80, 4, p. 263-269 7 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2012

The association of Klotho polymorphism with disease progression and mortality in IgA nephropathy

Ko, G. J., Lee, E. A., Jeon, U. S., Pyo, H. J., Chin, H. J., Chae, D. W., Kim, S. & Kwon, Y. J., 2012, In : Kidney and Blood Pressure Research. 36, 1, p. 191-199 9 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Transcriptional analysis of infiltrating T cells in kidney ischemia-reperfusion injury reveals a pathophysiological role for CCR5

Ko, G. J., Linfert, D., Jang, H. R., Higbee, E., Watkins, T., Cheadle, C., Liu, M., Racusen, L., Grigoryev, D. N. & Rabb, H., 2012 Mar, In : American Journal of Physiology - Renal Physiology. 302, 6, p. F762-F773

Research output: Contribution to journalArticle

12 Citations (Scopus)
2011

Aliskiren improves insulin resistance and ameliorates diabetic vascular complications in db/db mice

Kang, Y. S., Lee, M. H., Song, H. K., Hyun, Y. Y., Cha, J. J., Ko, G. J., Kim, S. H., Lee, J. E., Han, J. Y. & Cha, D. R., 2011 Apr, In : Nephrology Dialysis Transplantation. 26, 4, p. 1194-1204 11 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)

Blocking fas ligand on leukocytes attenuates kidney ischemia-reperfusion injury

Ko, G. J., Jang, H. R., Huang, Y., Womer, K. L., Liu, M., Higbee, E., Xiao, Z., Yagita, H., Racusen, L., Hamad, A. R. A. & Rabb, H., 2011 Apr, In : Journal of the American Society of Nephrology. 22, 4, p. 732-742 11 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)
2010
25 Citations (Scopus)

B cells limit repair after ischemic acute kidney injury

Jang, H. R., Gandolfo, M. T., Ko, G. J., Satpute, S. R., Racusen, L. & Rabb, H., 2010 Apr, In : Journal of the American Society of Nephrology. 21, 4, p. 654-665 12 p.

Research output: Contribution to journalArticle

62 Citations (Scopus)

CCR2 antagonism improves insulin resistance, lipid metabolism, and diabetic nephropathy in type 2 diabetic mice

Kang, Y. S., Lee, M. H., Song, H. K., Ko, G. J., Kwon, O. S., Lim, T. K., Kim, S. H., Han, S. Y., Han, K. H., Lee, J. E., Han, J. Y., Kim, H. K. & Cha, D. R., 2010 Nov, In : Kidney International. 78, 9, p. 883-894 12 p.

Research output: Contribution to journalArticle

70 Citations (Scopus)

Immunologic research in kidney ischemia/reperfusion injury at Johns Hopkins University

Ko, G. J., Zakaria, A., Womer, K. L. & Rabb, H., 2010 Jul, In : Immunologic Research. 47, 1-3, p. 78-85 8 p.

Research output: Contribution to journalReview article

7 Citations (Scopus)

Kidney-derived mesenchymal stromal cells modulate dendritic cell function to suppress alloimmune responses and delay allograft rejection

Huang, Y., Chen, P., Zhang, C. B., Ko, G. J., Ruiz, M., Fiorina, P., Hussain, M. A., Wasowska, B. A., Rabb, H. & Womer, K. L., 2010 Dec 27, In : Transplantation. 90, 12, p. 1307-1311 5 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Mycophenolate mofetil modifies kidney tubular injury and Foxp3+ regulatory T cell trafficking during recovery from experimental ischemia-reperfusion

Gandolfo, M. T., Jang, H. R., Bagnasco, S. M., Ko, G. J., Agreda, P., Soloski, M. J., Crow, M. T. & Rabb, H., 2010 May, In : Transplant Immunology. 23, 1-2, p. 45-52 8 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Plasma concentration of visfatin is a new surrogate marker of systemic inflammation in type 2 diabetic patients

Kang, Y. S., Song, H. K., Lee, M. H., Ko, G. J. & Cha, D. R., 2010 Aug, In : Diabetes Research and Clinical Practice. 89, 2, p. 141-149 9 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Transcriptional analysis of kidneys during repair from AKI reveals possible roles for NGAL and KIM-1 as biomarkers of AKI-to-CKD transition

Ko, G. J., Grigoryev, D. N., Linfert, D., Jang, H. R., Watkins, T., Cheadle, C., Racusen, L. & Rabb, H., 2010 Jun, In : American Journal of Physiology - Renal Physiology. 298, 6, p. F1472-F1483

Research output: Contribution to journalArticle

121 Citations (Scopus)

Visfatin is upregulated in type-2 diabetic rats and targets renal cells

Kang, Y. S., Song, H. K., Lee, M. H., Ko, G. J., Han, J. Y., Han, S. Y., Han, K. H., Kim, H. K. & Cha, D. R., 2010 Jul, In : Kidney International. 78, 2, p. 170-181 12 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)
2009

A rare case of perinephric urinoma due to idiopathic retroperitoneal fibrosis

Cha, J. J., Heo, J. Y., Ko, G. J., Cha, D. R. & Kang, Y. S., 2009 Apr, In : NDT Plus. 2, 2, p. 190-192 3 p.

Research output: Contribution to journalLetter

1 Citation (Scopus)

Early exposure to germs modifies kidney damage and inflammation after experimental ischemia-reperfusion injury

Jang, H. R., Gandolfo, M. T., Ko, G. J., Satpute, S., Racusen, L. & Rabb, H., 2009 Nov, In : American Journal of Physiology - Renal Physiology. 297, 5, p. F1457-F1465

Research output: Contribution to journalArticle

38 Citations (Scopus)

Effect of eplerenone, enalapril and their combination treatment on diabetic nephropathy in type II diabetic rats

Kang, Y. S., Ko, G. J., Lee, M. H., Song, H. K., Han, S. Y., Han, K. H., Kim, H. K., Han, J. Y. & Cha, D. R., 2009 Jan, In : Nephrology Dialysis Transplantation. 24, 1, p. 73-84 12 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Foxp3+ regulatory T cells participate in repair of ischemic acute kidney injury

Gandolfo, M. T., Jang, H. R., Bagnasco, S. M., Ko, G. J., Agreda, P., Satpute, S. R., Crow, M. T., King, L. S. & Rabb, H., 2009 Oct, In : Kidney International. 76, 7, p. 717-729 13 p.

Research output: Contribution to journalArticle

185 Citations (Scopus)

Kidney-lung crosstalk in the critically ill patient

Ko, G. J., Rabb, H. & Hassoun, H. T., 2009 Aug, In : Blood Purification. 28, 2, p. 75-83 9 p.

Research output: Contribution to journalReview article

72 Citations (Scopus)

Role of the VEGF 936 C/T polymorphism in diabetic microvascular complications in type 2 diabetic patients

Kim, H. W., Ko, G. J., Kang, Y. S., Lee, M. H., Song, H. K., Kim, H. K. & Cha, D. R., 2009 Oct, In : Nephrology. 14, 7, p. 681-688 8 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)

The effect of murine anti-thymocyte globulin on experimental kidney warm ischemia-reperfusion injury in mice

Jang, H. R., Gandolfo, M. T., Ko, G. J., Racusen, L. & Rabb, H., 2009 Jan, In : Transplant Immunology. 22, 1-2, p. 44-54 11 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

The interaction between ischemia-reperfusion and immune responses in the kidney

Jang, H. R., Ko, G. J., Wasowska, B. A. & Rabb, H., 2009 Sep, In : Journal of Molecular Medicine. 87, 9, p. 859-864 6 p.

Research output: Contribution to journalReview article

128 Citations (Scopus)
2008

Angiotensin receptor blockers improve insulin resistance in type 2 diabetic rats by modulating adipose tissue

Lee, M. H., Song, H. K., Ko, G. J., Kang, Y. S., Han, S. Y., Han, K. H., Kim, H. K., Han, J. Y. & Cha, D. R., 2008 Oct, In : Kidney International. 74, 7, p. 890-900 11 p.

Research output: Contribution to journalArticle

62 Citations (Scopus)
13 Citations (Scopus)

Macrophages contribute to the development of renal fibrosis following ischaemia/reperfusion-induced acute kidney injury

Ko, G. J., Boo, C. S., Jo, S. K., Cho, W. Y. & Kim, H. K., 2008 Mar, In : Nephrology Dialysis Transplantation. 23, 3, p. 842-852 11 p.

Research output: Contribution to journalArticle

139 Citations (Scopus)