1. Volume 93, Issue 1, Pages 260-269 (January 2018)
Angiotensin II Type 1 receptor antibodies are associated with inflammatory cytokines and poor clinical outcomes in pediatric kidney transplantation 
Meghan H. Pearl, Qiuheng Zhang, Miguel Fernando Palma Diaz, Jonathan Grotts, Maura Rossetti, David Elashoff, David W. Gjertson, Patricia Weng, Elaine F. Reed, Eileen Tsai Chambers 
Kidney International 
Volume 93, Issue 1, Pages (January 2018)
DOI: /j.kint
Copyright © 2017 International Society of Nephrology Terms and Conditions

2. Figure 1
Comparison of AT1R-Ab levels over a 2-year follow-up period. (a) Patients positive for AT1R-Ab at any time point and (b) patients who were negative for AT1R-Ab at all time points. Each plot point represents an individual patient blood sample taken pre-transplantation and at 6, 12, and 24 months after transplantation. The median AT1R-Ab level at a given time point is represented by the bar in relation to the AT1R-Ab–positive threshold of >17 U/ml (dashed line). n, number of patients; s, number of samples.
Kidney International  , DOI: ( /j.kint )
Copyright © 2017 International Society of Nephrology Terms and Conditions

3. Figure 2
Clinical outcomes by AT1R-Ab status. AT1R-Ab–positive status was defined as having AT1R-Ab >17 U/ml at any time point from pre-transplantation through the first 2 years post-transplantation. AT1R-Ab–positive status was associated with allograft loss but not acute rejection or hypertension. Of the 65 patients, 29 had acute rejection, 18 had hypertension, and 7 had allograft loss.
Kidney International  , DOI: ( /j.kint )
Copyright © 2017 International Society of Nephrology Terms and Conditions

4. Figure 3
Relationship between renal function and AT1R-Ab. Median percentage of change in estimated glomerular filtration rate (eGFR) by (a) AT1R-Ab status and (b) AT1R-Ab and rejection status shown; P value for 4-group comparison. Percentage of change in eGFR was taken from hospital discharge to lowest eGFR value during the 2-year follow-up period. (c) The impact of AT1R-Ab status on eGFR over time in patients without rejection assessed by a mixed-effects regression model. Median eGFR and interquartile range at each time point post-transplantation is shown. AT1R-Ab had developed in all patients in this analysis by the 12-month time point. Notably, patients with AT1R-Ab, in the absence of rejection, had a progressive decline in renal function in contrast to patients who remained free from AT1R-Ab development over the 2-year period. Regression coefficient β = 0.85 (0.00–1.69).
Kidney International  , DOI: ( /j.kint )
Copyright © 2017 International Society of Nephrology Terms and Conditions

5. Figure 4
Cytokine levels in patients by AT1R-Ab status. Comparison of cytokine levels in patients with (N = 38) and without (N = 27) AT1R-Ab in the first 2 years post-transplantation. For each patient, the median of all the post-transplantation values for each cytokine over the 2-year period was used as representative. IFN, interferon; IL, interleukin; TNF-α, tumor necrosis factor-α.
Kidney International  , DOI: ( /j.kint )
Copyright © 2017 International Society of Nephrology Terms and Conditions