Impact of CYP3A5 genomic variances on clinical outcomes among African American kidney transplant recipients

2017 ◽  
Vol 32 (1) ◽  
pp. e13162 ◽  
Author(s):  
Tomefa E. Asempa ◽  
Lorita M. Rebellato ◽  
Suzanne Hudson ◽  
Kimberly Briley ◽  
Angela Q. Maldonado
2017 ◽  
Vol 266 (3) ◽  
pp. 450-456 ◽  
Author(s):  
David J. Taber ◽  
John W. McGillicuddy ◽  
Charles F. Bratton ◽  
Vinayak S. Rohan ◽  
Satish Nadig ◽  
...  

Author(s):  
Maria Aurora Posadas Salas ◽  
Rafael David Rodriguez-Abreu ◽  
Prince Amaechi ◽  
Vinaya Rao ◽  
Karim Soliman ◽  
...  

2019 ◽  
Vol 103 (8) ◽  
pp. 1705-1713 ◽  
Author(s):  
Tracey Ying ◽  
Germaine Wong ◽  
Wai H. Lim ◽  
Philip Clayton ◽  
John Kanellis ◽  
...  

F1000Research ◽  
2016 ◽  
Vol 5 ◽  
pp. 2893 ◽  
Author(s):  
Rossana Rosa ◽  
Jose F. Suarez ◽  
Marco A. Lorio ◽  
Michele I. Morris ◽  
Lilian M. Abbo ◽  
...  

Background: Antiretroviral therapy (ART) poses challenging drug-drug interactions with immunosuppressant agents in transplant recipients.  We aimed to determine the impact of specific antiretroviral regimens in clinical outcomes of HIV+ kidney transplant recipients. Methods: A single-center, retrospective cohort study was conducted at a large academic center. Subjects included 58 HIV- to HIV+ adult, first-time kidney transplant patients. The main intervention was ART regimen used after transplantation.  The main outcomes assessed at one- and three-years were: patient survival, death-censored graft survival, and biopsy-proven acute rejection; we also assessed serious infections within the first six months post-transplant. Results: Patient and graft survival at three years were both 90% for the entire cohort. Patients receiving protease inhibitor (PI)-containing regimens had lower patient survival at one and three years than patients receiving PI-sparing regimens: 85% vs. 100% (p=0.06) and 82% vs. 100% (p=0.03), respectively. Patients who received PI-containing regimens had twelve times higher odds of death at 3 years compared to patients who were not exposed to PIs (odds ratio, 12.05; 95% confidence interval, 1.31-1602; p=0.02).  Three-year death-censored graft survival was lower in patients receiving PI vs. patients on PI-sparing regimens (82 vs 100%, p=0.03). Patients receiving integrase strand transfer inhibitors-containing regimens had higher 3-year graft survival. There were no differences in the incidence of acute rejection by ART regimen. Individuals receiving PIs had a higher incidence of serious infections compared to those on PI-sparing regimens (39 vs. 8%, p=0.01). Conclusions: PI-containing ART regimens are associated with adverse outcomes in HIV+ kidney transplant recipients.


2016 ◽  
Vol 28 (6) ◽  
pp. 1886-1897 ◽  
Author(s):  
Seokwoo Park ◽  
Eunjeong Kang ◽  
Sehoon Park ◽  
Yong Chul Kim ◽  
Seung Seok Han ◽  
...  

2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Yeonsoon Jung ◽  
Jisu Kim ◽  
Haesu Jeon ◽  
Ye Na Kim ◽  
Ho Sik Shin ◽  
...  

Abstract Background African American kidney transplant recipients experience disproportionately high rates of graft loss. The aim of this analysis was to use a UNOS data set that contains detailed baseline and longitudinal clinical data to establish and quantify the impact of the current overall graft loss definition on suppressing the true disparity magnitude in US AA kidney transplant outcomes. Methods Longitudinal cohort study of kidney transplant recipients using a data set created by United Network for Organ Sharing (UNOS), including 266,128 (African American 70,215, Non-African American 195,913) transplant patient between 1987 and December 2016. Multivariable analysis was conducted using 2-stage joint modeling of random and fixed effects of longitudinal data (linear mixed model) with time to event outcomes (Cox regression). Results 195,913 non-African American (AA) (73.6%) were compared with 70,215 AA (26.4%) recipients. 10-year-graft survival of AA in all era is lower than that of non-AA (31% in deceased kidney transplants (DKT) AA recipient and 42% in living kidney transplantation (LKT) non-AA recipient). 10-year-patient survival of AA with functioning graft in all era is similar that of non-AA. Multivariate Cox regression of factors associated with patient survival with functioning graft are acute rejection within 6 months, DM, hypertension and etc. Pre-transplant recipient BMI in AA show the trend as a protective factor in patient survival with functioning graft although not significantly in statistics Conclusions African American kidney transplant recipients experience a substantial disparity in graft loss, but not patient death with functioning graft.


Author(s):  
Hamideh Molaei ◽  
Leila Khedmat ◽  
Eghlim Nemati ◽  
Zohreh Rostami ◽  
Seyed Hassan Saadat

Sign in / Sign up

Export Citation Format

Share Document