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Huang RS, McMahon KR, Wang S, Chui H, Lebel A, Lee J, Cockovski V, Rassekh SR, Schultz KR, Blydt-Hansen TD, Cuvelier GD, Mammen C, Pinsk M, Carleton BC, Tsuyuki RT, Ross CJ, Palijan A, Zappitelli M. Tubular Injury Biomarkers to Predict CKD and Hypertension at 3 Months Post-Cisplatin in Children. KIDNEY360 2024; 5:821-833. [PMID: 38668904 PMCID: PMC11219117 DOI: 10.34067/kid.0000000000000448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 04/15/2024] [Indexed: 06/28/2024]
Abstract
Key Points Tubular injury biomarkers are not individually strong predictors of 3-month post-cisplatin CKD. When combined with clinical measures, tubular injury biomarkers can predict post-therapy hypertension and identify high-risk patients. Background Urine kidney injury biomarkers measured during cisplatin therapy may identify patients at risk of adverse subsequent kidney outcomes. We examined relationships between tubular injury biomarkers collected early (early visit [EV]: first or s econd cisplatin cycle) and late (late visit: last or second-last cisplatin cycle) during cisplatin therapy, with 3-month post-cisplatin CKD and hypertension (HTN). Methods We analyzed data from the Applying Biomarkers to Minimize Long-Term Effects of Childhood/Adolescent Cancer Treatment Nephrotoxicity study, a 12-center prospective cohort study of 159 children receiving cisplatin. We measured urine neutrophil gelatinase-associated lipocalin (NGAL)/creatinine, kidney injury molecule-1/creatinine, tissue inhibitor of metalloproteinase-2 (TIMP-2), and insulin-like growth factor-binding protein 7 (IGFBP-7) (TIMP-2 and IGFBP-7 expressed as their product, ng/ml2/1000) at an EV and late visit during cisplatin therapy with preinfusion, postinfusion, and hospital discharge sampling. Area under the curve (AUC) was calculated for biomarkers to detect 3-month post-cisplatin CKD (Kidney Disease Improving Global Outcomes guidelines: low eGFR or elevated urine albumin-to-creatinine ratio for age) and HTN (three BPs; per American Academy of Pediatrics guidelines). Results At median follow-up of 90 days, 52 of 118 patients (44%) and 17 of 125 patients (14%) developed CKD and HTN, respectively. Biomarker prediction for 3-month CKD was low to modest; NGAL combined with kidney injury molecule-1 at EV discharge yielded the highest AUC (0.67; 95% confidence interval, 0.57 to 0.77). Biomarker prediction of 3-month HTN was stronger, but modest; the highest AUC was from combining EV preinfusion NGAL and TIMP-2×IGFBP-7 (0.71; 95% confidence interval, 0.62 to 0.80). When EV preinfusion NGAL and TIMP-2×IGFBP-7 were added to the 3-month HTN clinical predictive model, AUCs increased from 0.81 (0.72 to 0.91) to 0.89 (0.83 to 0.95) (P < 0.05). Conclusions Tubular injury biomarkers we studied were individually not strong predictors of 3-month post-cisplatin kidney outcomes. Adding biomarkers to existing clinical prediction models may help predict post-therapy HTN and identify higher kidney-risk patients.
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Affiliation(s)
- Ryan S. Huang
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
- Division of Nephrology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Kelly R. McMahon
- Division of Nephrology, Department of Pediatrics, Centre for Outcomes Research and Evaluation (CORE), Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Stella Wang
- Division of Nephrology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Hayton Chui
- Division of Nephrology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
- Faculty of Health Sciences, Queen's University, Kingston, Ontario, Canada
| | - Asaf Lebel
- Division of Nephrology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Jasmine Lee
- Division of Nephrology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Vedran Cockovski
- Division of Nephrology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Shahrad Rod Rassekh
- Division of Hematology/Oncology/Bone Marrow Transplantation, Department of Pediatrics, British Columbia Children's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Kirk R. Schultz
- Division of Hematology/Oncology/Bone Marrow Transplantation, Department of Pediatrics, British Columbia Children's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Tom D. Blydt-Hansen
- Division of Pediatric Nephrology, Department of Pediatrics, British Columbia Children's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Geoffrey D.E. Cuvelier
- Department of Pediatric Hematology-Oncology-BMT, CancerCare Manitoba, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Cherry Mammen
- Division of Hematology/Oncology/Bone Marrow Transplantation, Department of Pediatrics, British Columbia Children's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Maury Pinsk
- Section of Pediatric Nephrology, Department of Pediatrics and Child Health, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Bruce C. Carleton
- Division of Translational Therapeutics, Department of Pediatrics, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, British Columbia, Canada
| | - Ross T. Tsuyuki
- Departments of Pharmacology and Medicine, Faculty of Medicine and Dentistry, EPICORE Centre, University of Alberta, Edmonton, Alberta, Canada
| | - Colin J.D. Ross
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Ana Palijan
- Division of Nephrology, Department of Pediatrics, Centre for Outcomes Research and Evaluation (CORE), Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada
| | - Michael Zappitelli
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
- Division of Nephrology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
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2
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Džidić-Krivić A, Sher EK, Kusturica J, Farhat EK, Nawaz A, Sher F. Unveiling drug induced nephrotoxicity using novel biomarkers and cutting-edge preventive strategies. Chem Biol Interact 2024; 388:110838. [PMID: 38104745 DOI: 10.1016/j.cbi.2023.110838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/03/2023] [Accepted: 12/15/2023] [Indexed: 12/19/2023]
Abstract
Drug-induced nephrotoxicity is still a significant obstacle in pharmacotherapy of various diseases and it accounts for around 25 % of serious side-effects reported after drug administration. Furthermore, some groups of drugs such as nonsteroidal anti-inflammatory drugs, antibiotics, antiviral drugs, antifungal drugs, immunosuppressants, and chemotherapeutic drugs have the "preference" for damaging the kidney and are often referred to as the kidney's "silent killer". Clinically, the onset of acute kidney injury associated with drug administration is registered in approximately 20 % of patients and many of them develop chronic kidney disease vulnerability. However, current knowledge about the mechanisms underlying this dangerous phenomenon is still insufficient with many unknowns. Hence, the valuable use of these drugs in clinical practice is significantly limited. The main aim of this study is to draw attention to commonly prescribed nephrotoxic drugs by clinicians or drugs bought over the counter. In addition, the complex relationship between immunological, vascular and inflammatory events that promote kidney damage is discussed. The practical use of this knowledge could be implemented in the engineering of novel biomarkers for early detection of drug-associated kidney damage such as Kidney Injury Molecule (KIM-1), lipocalin associated with neutrophil gelatinase (NGAL) and various microRNAs. In addition, the utilization of artificial intelligence (AI) for the development of computer algorithms that could detect kidney damage at an early stage should be further explored. Therefore, this comprehensive review provides a new outlook on drug nephrotoxicity that opens the door for further clinical research of novel potential drugs or natural products for the prevention of drug-induced nephrotoxicity and accessible education.
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Affiliation(s)
- Amina Džidić-Krivić
- Department of Neurology, Cantonal Hospital Zenica, Zenica, 72000, Bosnia and Herzegovina; International Society of Engineering Science and Technology, Nottingham, United Kingdom
| | - Emina K Sher
- Department of Biosciences, School of Science and Technology, Nottingham Trent University, Nottingham, NG11 8NS, United Kingdom.
| | - Jasna Kusturica
- Faculty of Medicine,Univerisity of Sarajevo, Sarajevo, 71000, Bosnia and Herzegovina
| | - Esma K Farhat
- International Society of Engineering Science and Technology, Nottingham, United Kingdom; Department of Food and Nutrition Research, Faculty of Food Technology, Juraj Strossmayer University of Osijek, Osijek, 31000, Croatia
| | - Asma Nawaz
- International Society of Engineering Science and Technology, Nottingham, United Kingdom; Department of Biochemistry, University of Agriculture, Faisalabad, 38040, Pakistan
| | - Farooq Sher
- Department of Engineering, School of Science and Technology, Nottingham Trent University, Nottingham, NG11 8NS, United Kingdom.
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Bienaimé F, Muorah M, Metzger M, Broeuilh M, Houiller P, Flamant M, Haymann JP, Vonderscher J, Mizrahi J, Friedlander G, Stengel B, Terzi F. Combining robust urine biomarkers to assess chronic kidney disease progression. EBioMedicine 2023; 93:104635. [PMID: 37285616 DOI: 10.1016/j.ebiom.2023.104635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 04/21/2023] [Accepted: 05/15/2023] [Indexed: 06/09/2023] Open
Abstract
BACKGROUND Urinary biomarkers may improve the prediction of chronic kidney disease (CKD) progression. Yet, data reporting the applicability of most commercial biomarker assays to the detection of their target analyte in urine together with an evaluation of their predictive performance are scarce. METHODS 30 commercial assays (ELISA) were tested for their ability to quantify the target analyte in urine using strict (FDA-approved) validation criteria. In an exploratory analysis, LASSO (Least Absolute Shrinkage and Selection Operator) logistic regression analysis was used to identify potentially complementary biomarkers predicting fast CKD progression, determined as the 51CrEDTA clearance-based measured glomerular filtration rate (mGFR) decline (>10% per year) in a subsample of 229 CKD patients (mean age, 61 years; 66% men; baseline mGFR, 38 mL/min) from the NephroTest prospective cohort. FINDINGS Among the 30 assays, directed against 24 candidate biomarkers, encompassing different pathophysiological mechanisms of CKD progression, 16 assays fulfilled the FDA-approved criteria. LASSO logistic regressions identified a combination of five biomarkers including CCL2, EGF, KIM1, NGAL, and TGF-α that improved the prediction of fast mGFR decline compared to the kidney failure risk equation variables alone: age, gender, mGFR, and albuminuria. Mean area under the curves (AUC) estimated from 100 re-samples was higher in the model with than without these biomarkers, 0.722 (95% confidence interval 0.652-0.795) vs. 0.682 (0.614-0.748), respectively. Fully-adjusted odds-ratios (95% confidence interval) for fast progression were 1.87 (1.22, 2.98), 1.86 (1.23, 2.89), 0.43 (0.25, 0.70), 1.10 (0.71, 1.83), 0.55 (0.33, 0.89), and 2.99 (1.89, 5.01) for albumin, CCL2, EGF, KIM1, NGAL, and TGF-α, respectively. INTERPRETATION This study provides a rigorous validation of multiple assays for relevant urinary biomarkers of CKD progression which combination may improve the prediction of CKD progression. FUNDING This work was supported by Institut National de la Santé et de la Recherche Médicale, Université de Paris, Assistance Publique Hôpitaux de Paris, Agence Nationale de la Recherche, MSDAVENIR, Pharma Research and Early Development Roche Laboratories (Basel, Switzerland), and Institut Roche de Recherche et Médecine Translationnelle (Paris, France).
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Affiliation(s)
- Frank Bienaimé
- Département « Croissance et Signalisation », Institut Necker Enfants Malades, INSERM U1151, CNRS UMR 8253, Université de Paris Cité, Paris, France; Service d'Explorations Fonctionnelles, Hôpital Necker Enfants Malades, Assistance Publique-Hôpitaux de Paris, Paris, France.
| | - Mordi Muorah
- Département « Croissance et Signalisation », Institut Necker Enfants Malades, INSERM U1151, CNRS UMR 8253, Université de Paris Cité, Paris, France
| | - Marie Metzger
- CESP, Centre de Recherche en Epidémiologie et Santé des Populations, INSERM U1018, Université Paris-Saclay, Villejuif, France
| | - Melanie Broeuilh
- Département « Croissance et Signalisation », Institut Necker Enfants Malades, INSERM U1151, CNRS UMR 8253, Université de Paris Cité, Paris, France
| | - Pascal Houiller
- Service d'Explorations Fonctionnelles, Hôpital Européen George Pompidou, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Martin Flamant
- Service d'Explorations Fonctionnelles, Hôpital Bichat, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Jean-Philippe Haymann
- Service d'Explorations Fonctionnelles, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Jacky Vonderscher
- Pharma Research and Early Development, Hoffmann-La-Roche Ltd, Basel, France
| | - Jacques Mizrahi
- Pharma Research and Early Development, Hoffmann-La-Roche Ltd, Basel, France
| | - Gérard Friedlander
- Département « Croissance et Signalisation », Institut Necker Enfants Malades, INSERM U1151, CNRS UMR 8253, Université de Paris Cité, Paris, France
| | - Bénédicte Stengel
- CESP, Centre de Recherche en Epidémiologie et Santé des Populations, INSERM U1018, Université Paris-Saclay, Villejuif, France
| | - Fabiola Terzi
- Département « Croissance et Signalisation », Institut Necker Enfants Malades, INSERM U1151, CNRS UMR 8253, Université de Paris Cité, Paris, France.
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Mondesert E, Reynes J, Makinson A, Bargnoux AS, Plawecki M, Morquin D, Cristol JP, Badiou S. Cystatin C in addition to creatinine for better assessment of glomerular renal function decline in people with HIV receiving antiretroviral therapy. AIDS 2023; 37:447-454. [PMID: 36695357 DOI: 10.1097/qad.0000000000003434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVE To compare the estimated glomerular filtration rate (eGFR) using the creatinine equation (eGFRcreat) or the cystatin C equation (eGFRcys) in people with HIV (PWH) under antiretroviral drugs. We specifically included patients with an eGFRcreat around 60 ml/min per 1.73 m2 to evaluate agreement on stage 2 and 3 chronic kidney disease (CKD) classification. DESIGN eGFRcreat, eGFRcys and resulting CKD staging were determined in 262 consecutive patients with HIV-1 (PWH) with a suppressed viral load (<200 copies/ml) under antiretroviral drugs and having impaired renal function (eGFRcreat between 45 and 80 ml/min per 1.73 m2). Antiretroviral drugs regimens were classified into eight groups: cobicistat (COBI)+elvitegravir (EVG), ritonavir (RTV)+protease inhibitor, dolutegravir (DTG), DTG+rilpivirine (RPV), RPV, raltegravir (RAL), bictegravir (BIC), and other antiretroviral drugs. RESULTS Mean eGFRcys was higher than mean eGFRcreat (77.7 ± 0.5 vs. 67.9 ± 7.9 ml/min per 1.73 m2, P < 0.0001). The differences were significant in five treatment groups with COBI/EVG; DTG; DTG+RPV; RPV; RAL. CKD classification was modified for 51% of patients when using eGFRcys instead of eGFRcreat, with reclassification to less severe stages in 37% and worse stages in 14%. CONCLUSION This study highlighted significant differences in eGFR depending on the renal marker used in PWH, having a significant impact on CKD classification. eGFRcys should be an additive tool for patients having eGFRcreat around 60 ml/min per 1.73 m2 for better identification of renal impairment.
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Affiliation(s)
| | - Jacques Reynes
- Department of Infectious Diseases, University Hospital of Montpellier, Institut National de la Santé et de Recherche Médicale U1175 and University of Montpellier
| | - Alain Makinson
- Department of Infectious Diseases, University Hospital of Montpellier, Institut National de la Santé et de Recherche Médicale U1175 and University of Montpellier
| | - Anne-Sophie Bargnoux
- Department of Biochemistry, University Hospital of Montpellier
- PhyMedExp, Université de Montpellier, INSERM, CNRS, Montpellier, France
| | - Maëlle Plawecki
- Department of Biochemistry, University Hospital of Montpellier
- PhyMedExp, Université de Montpellier, INSERM, CNRS, Montpellier, France
| | - David Morquin
- Department of Infectious Diseases, University Hospital of Montpellier, Institut National de la Santé et de Recherche Médicale U1175 and University of Montpellier
| | - Jean-Paul Cristol
- Department of Biochemistry, University Hospital of Montpellier
- PhyMedExp, Université de Montpellier, INSERM, CNRS, Montpellier, France
| | - Stéphanie Badiou
- Department of Biochemistry, University Hospital of Montpellier
- PhyMedExp, Université de Montpellier, INSERM, CNRS, Montpellier, France
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Lin Z, Wan X, Zhang T, Huo H, Zhang X, Li K, Bei W, Guo J, Yang Y. Trefoil factor 3: New highlights in chronic kidney disease research. Cell Signal 2022; 100:110470. [PMID: 36122885 DOI: 10.1016/j.cellsig.2022.110470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 09/10/2022] [Accepted: 09/13/2022] [Indexed: 11/28/2022]
Abstract
Trefoil factor 3 (TFF3, also known as intestinal trefoil factor) is a small-molecule peptide containing a typical trefoil structure. TFF3 has several biological effects, such as wound healing, immune regulation, neuroprotection, and cell migration and proliferation promotion. Although TFF3 binding sites were identified in rat kidneys more than a decade ago, the specific effects of this small-molecule peptide on kidneys remain unclear. Until recently, much of the research on TFF3 in the kidney field has focused exclusively on its role as a biomarker. Notably, a large prospective randomized study of patients with 29 common clinical diseases revealed that chronic kidney disease (CKD) was associated with the highest serum TFF3 levels, which were 3-fold higher than in acute gastroenteritis, which had the second-highest levels. Examination of each stage of CKD revealed that urine and serum TFF3 levels significantly increased with the progression of CKD. These results suggest that the role of TFF3 in CKD needs further research. The present review summarizes the renal physiological expression, biological functions, and downstream signaling of TFF3, as well as the upstream events that lead to high expression of TFF3 in CKD.
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Affiliation(s)
- Ziyang Lin
- Key Laboratory of Glucolipid Metabolic Diseases of the Ministry of Education, Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine, Guangdong Pharmaceutical University, Science and Technology Building, 280 Waihuan East Road, Guangzhou Higher Education Mega, Guangzhou, China
| | - Xiaofen Wan
- Key Laboratory of Glucolipid Metabolic Diseases of the Ministry of Education, Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine, Guangdong Pharmaceutical University, Science and Technology Building, 280 Waihuan East Road, Guangzhou Higher Education Mega, Guangzhou, China
| | - Tao Zhang
- Key Laboratory of Glucolipid Metabolic Diseases of the Ministry of Education, Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine, Guangdong Pharmaceutical University, Science and Technology Building, 280 Waihuan East Road, Guangzhou Higher Education Mega, Guangzhou, China
| | - Hongyan Huo
- Key Laboratory of Glucolipid Metabolic Diseases of the Ministry of Education, Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine, Guangdong Pharmaceutical University, Science and Technology Building, 280 Waihuan East Road, Guangzhou Higher Education Mega, Guangzhou, China
| | - Xiaoyu Zhang
- Key Laboratory of Glucolipid Metabolic Diseases of the Ministry of Education, Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine, Guangdong Pharmaceutical University, Science and Technology Building, 280 Waihuan East Road, Guangzhou Higher Education Mega, Guangzhou, China
| | - Kunping Li
- Key Laboratory of Glucolipid Metabolic Diseases of the Ministry of Education, Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine, Guangdong Pharmaceutical University, Science and Technology Building, 280 Waihuan East Road, Guangzhou Higher Education Mega, Guangzhou, China
| | - Weijian Bei
- Key Laboratory of Glucolipid Metabolic Diseases of the Ministry of Education, Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine, Guangdong Pharmaceutical University, Science and Technology Building, 280 Waihuan East Road, Guangzhou Higher Education Mega, Guangzhou, China
| | - Jiao Guo
- Key Laboratory of Glucolipid Metabolic Diseases of the Ministry of Education, Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine, Guangdong Pharmaceutical University, Science and Technology Building, 280 Waihuan East Road, Guangzhou Higher Education Mega, Guangzhou, China
| | - Yiqi Yang
- Key Laboratory of Glucolipid Metabolic Diseases of the Ministry of Education, Guangdong Metabolic Diseases Research Center of Integrated Chinese and Western Medicine, Guangdong Pharmaceutical University, Science and Technology Building, 280 Waihuan East Road, Guangzhou Higher Education Mega, Guangzhou, China.
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Petruccelli KCS, Baía-da-Silva DC, Val F, Valões MS, Cubas-Vega N, Silva-Neto AV, Sampaio V, Alencar A, Pecoits-Filho R, Moreira RC, Cardoso SW, Moreira RI, Leite IC, Madruga JV, Kallas EG, Alencastro PR, Hoagland B, Grinsztejn B, Santos VGV, Lacerda MVG. Kidney function and daily emtricitabine/tenofovir disoproxil fumarate pre-exposure prophylaxis against HIV: results from the real-life multicentric demonstrative project PrEP Brazil. AIDS Res Ther 2022; 19:12. [PMID: 35209929 PMCID: PMC8867642 DOI: 10.1186/s12981-022-00437-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 02/07/2022] [Indexed: 12/02/2022] Open
Abstract
Background Pre-Exposure Prophylaxis (PrEP) has demonstrated efficacy in the reduction of sexually transmitted HIV infections. The prolonged use of tenofovir disoproxil fumarate (TDF) and emtricitabine (FTC) co-formulation (TDF/FTC), however, may result in augmented risk of renal toxicity. We aimed to evaluate changes in the estimated Glomerular Filtration Rate (eGFR) in a real-world population setting of participants enrolled in PrEP Brazil, a 48-week prospective, open-label, demonstration study to assess the feasibility of daily oral TDF/FTC used by men who have sex with men and transgender women at high-risk of HIV infection, all over 18 years old. Methods Kidney function was assessed by serial measurement of serum creatinine and eGFR with the Modification of Diet in Renal Disease Study (MDRD) formula on weeks 4, 12, 24, 36 and 48. Adherence to PrEP was assessed by dosing TDF concentration in dried blood spots at weeks 4 and 48, measured by liquid chromatography-mass spectrometry or mass spectrometry. Results Of 392 participants completing the 48-week follow-up protocol with TDF blood detectable levels and eGFR measures, 43.1% were young adults, of Caucasian ethnic background (57.9%), with BMI below 30 kg/m2, without arterial hypertension. At screening, median eGFR was 93.0 mL/min/1.73 m2. At week 4 follow-up, 90 (23% of the study population) participants presented reductions in eGFR greater than 10 mL/min/1.73 m2 as compared to baseline eGFR, some as large as 59 mL/min/1.73 m2, but with no clinical outcomes (adverse events and renal adverse events) severe enough to demand TDF/FTC discontinuation. A negative relationship was observed between TDF blood levels and eGFR at weeks 4 (r = − 0.005; p < 0.01) and 48 (r = − 0.006; p < 0.01). Conclusions These results suggest that the renal function profile in individuals on TDF/FTC may be assessed on week 4 and then only annually, allowing a more flexible medical follow-up in primary care centers. Supplementary Information The online version contains supplementary material available at 10.1186/s12981-022-00437-4.
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Affiliation(s)
| | - Djane Clarys Baía-da-Silva
- Universidade do Estado do Amazonas, Manaus, Brazil.,Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Av Pedro Teixeira, 25, Manaus, Amazonas, 69040-000, Brazil.,Instituto Leônidas and Maria Deane, Fiocruz, Manaus, Brazil
| | - Fernando Val
- Universidade do Estado do Amazonas, Manaus, Brazil.,Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Av Pedro Teixeira, 25, Manaus, Amazonas, 69040-000, Brazil
| | - Monica Santos Valões
- Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Av Pedro Teixeira, 25, Manaus, Amazonas, 69040-000, Brazil
| | | | - Alexandre Vilhena Silva-Neto
- Universidade do Estado do Amazonas, Manaus, Brazil.,Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Av Pedro Teixeira, 25, Manaus, Amazonas, 69040-000, Brazil
| | - Vanderson Sampaio
- Universidade do Estado do Amazonas, Manaus, Brazil.,Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Av Pedro Teixeira, 25, Manaus, Amazonas, 69040-000, Brazil.,Fundação de Vigilância em Saúde do Amazonas, Manaus, Brazil
| | - Aline Alencar
- Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Av Pedro Teixeira, 25, Manaus, Amazonas, 69040-000, Brazil
| | | | | | - Sandra Wagner Cardoso
- Instituto Nacional de Infectologia Evandro Chagas (INI), Fiocruz, Rio de Janeiro, Brazil
| | - Ronaldo I Moreira
- Instituto Nacional de Infectologia Evandro Chagas (INI), Fiocruz, Rio de Janeiro, Brazil
| | - Iuri Costa Leite
- Instituto Nacional de Infectologia Evandro Chagas (INI), Fiocruz, Rio de Janeiro, Brazil
| | | | - Esper G Kallas
- Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | | | - Brenda Hoagland
- Instituto Nacional de Infectologia Evandro Chagas (INI), Fiocruz, Rio de Janeiro, Brazil
| | - Beatriz Grinsztejn
- Instituto Nacional de Infectologia Evandro Chagas (INI), Fiocruz, Rio de Janeiro, Brazil
| | | | - Marcus Vinícius Guimarães Lacerda
- Universidade do Estado do Amazonas, Manaus, Brazil. .,Fundação de Medicina Tropical Dr Heitor Vieira Dourado, Av Pedro Teixeira, 25, Manaus, Amazonas, 69040-000, Brazil. .,Instituto Leônidas and Maria Deane, Fiocruz, Manaus, Brazil.
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7
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Ix JH, Shlipak MG. The Promise of Tubule Biomarkers in Kidney Disease: A Review. Am J Kidney Dis 2021; 78:719-727. [PMID: 34051308 PMCID: PMC8545710 DOI: 10.1053/j.ajkd.2021.03.026] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 03/10/2021] [Indexed: 12/23/2022]
Abstract
For over 70 years, serum creatinine has remained the primary index for detection and monitoring of kidney disease. Tubulointerstitial damage and fibrosis are highly prognostic for subsequent kidney failure in biopsy studies, yet this pathology is invisible to the clinician in the absence of a biopsy. Recent discovery of biomarkers that reflect distinct aspects of kidney tubule disease have led to investigations of whether these markers can provide additional information on risk of chronic kidney disease (CKD) progression and associated adverse clinical end points, above and beyond estimated glomerular filtration rate and albuminuria. These biomarkers can be loosely grouped into those that mark tubule cell injury (eg, kidney injury molecule 1, monocyte chemoattractant protein 1) and those that mark tubule cell dysfunction (eg, α1-microglobulin, uromodulin). These kidney tubule biomarkers provide new opportunities to monitor response to therapeutics used to treat CKD patients. In this review, we describe results from some unique contributions in this area and discuss the current challenges and requirements in the field to bring these markers to clinical practice. We advocate for a broader assessment of kidney health that moves beyond a focus on the glomerulus, and we highlight how such tools can improve diagnostic accuracy and earlier assessment of therapeutic efficacy or harm in CKD patients.
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Affiliation(s)
- Joachim H Ix
- Division of Nephrology and Hypertension, Department of Medicine, University of California San Diego, San Diego, California; Nephrology Section, Veterans Affairs San Diego Healthcare System, La Jolla, California; Kidney Research Innovation Hub of San Diego, San Diego, California.
| | - Michael G Shlipak
- Kidney Health Research Collaborative, San Francisco Veterans Affairs Medical Center and University of California, San Francisco, California; Division of General Internal Medicine, San Francisco Veterans Affairs Medical Center, San Francisco, California
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8
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Muiru AN, Scherzer R, Ascher SB, Jotwani V, Grunfeld C, Shigenaga J, Spaulding KA, Ng DK, Gustafson D, Spence AB, Sharma A, Cohen MH, Parikh CR, Ix JH, Estrella MM, Shlipak MG. Associations of CKD risk factors and longitudinal changes in urine biomarkers of kidney tubules among women living with HIV. BMC Nephrol 2021; 22:296. [PMID: 34461840 PMCID: PMC8406753 DOI: 10.1186/s12882-021-02508-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 08/16/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Novel urine biomarkers have enabled the characterization of kidney tubular dysfunction and injury among persons living with HIV, a population at an increased risk of kidney disease. Even though several urine biomarkers predict progressive kidney function decline, antiretroviral toxicity, and mortality in the setting of HIV infection, the relationships among the risk factors for chronic kidney disease (CKD) and urine biomarkers are unclear. METHODS We assessed traditional and infection-related CKD risk factors and measured 14 urine biomarkers at baseline and at follow-up among women living with HIV in the Women's Interagency Health Study (WIHS). We then used simultaneously adjusted multivariable linear regression models to evaluate the associations of CKD risk factors with longitudinal changes in biomarker levels. RESULTS Of the 647 women living with HIV in this analysis, the majority (67%) were Black, the median age was 45 years and median follow-up time was 2.5 years. Each traditional and infection-related CKD risk factor was associated with a unique set of changes in urine biomarkers. For example, baseline hemoglobin a1c was associated with worse tubular injury (higher interleukin [IL]-18), proximal tubular reabsorptive dysfunction (higher α1-microglobulin), tubular reserve (lower uromodulin) and immune response to injury (higher chitinase-3-like protein-1 [YKL-40]). Furthermore, increasing hemoglobin a1c at follow-up was associated with further worsening of tubular injury (higher kidney injury molecule-1 [KIM-1] and IL-18), as well as higher YKL-40. HCV co-infection was associated with worsening proximal tubular reabsorptive dysfunction (higher β2-microglobulin [β2m]), and higher YKL-40, whereas HIV viremia was associated with worsening markers of tubular and glomerular injury (higher KIM-1 and albuminuria, respectively). CONCLUSIONS CKD risk factors are associated with unique patterns of biomarker changes among women living with HIV, suggesting that serial measurements of multiple biomarkers may help in detecting and monitoring kidney disease in this setting.
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Affiliation(s)
- Anthony N Muiru
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA.
- Department of Medicine, Division of Nephrology, University of California, 533 Parnassus Avenue, U404, Box 0532, San Francisco, CA, 94143, USA.
| | - Rebecca Scherzer
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
| | - Simon B Ascher
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
- Division of Hospital Medicine, University of California Davis, Sacramento, CA, USA
| | - Vasantha Jotwani
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
- Department of Medicine, Division of Nephrology, University of California, 533 Parnassus Avenue, U404, Box 0532, San Francisco, CA, 94143, USA
| | - Carl Grunfeld
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
| | - Judy Shigenaga
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
| | - Kimberly A Spaulding
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
| | - Derek K Ng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Deborah Gustafson
- Department of Neurology, The State University of New York Downstate Health Sciences University, Brooklyn, New York, USA
| | - Amanda B Spence
- Division of Infectious Diseases, Department of Medicine, Georgetown University Medical Center, Washington, DC, USA
| | - Anjali Sharma
- Department of Medicine, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Mardge H Cohen
- Department of Medicine, Stroger Hospital and Rush University, Chicago, IL, USA
| | - Chirag R Parikh
- Division of Nephrology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Joachim H Ix
- Division of Nephrology-Hypertension, University of California, San Diego, CA, USA
| | - Michelle M Estrella
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
- Department of Medicine, Division of Nephrology, University of California, 533 Parnassus Avenue, U404, Box 0532, San Francisco, CA, 94143, USA
| | - Michael G Shlipak
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
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9
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Ascher SB, Scherzer R, Estrella MM, Muiru AN, Jotwani VK, Grunfeld C, Shigenaga J, Spaulding KA, Ng DK, Gustafson D, Spence AB, Sharma A, Cohen MH, Parikh CR, Ix JH, Shlipak MG. Kidney tubule health scores and their associations with incident CKD in women living with HIV. HIV Med 2021; 22:527-537. [PMID: 33751761 PMCID: PMC8803539 DOI: 10.1111/hiv.13081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 01/07/2021] [Accepted: 01/11/2021] [Indexed: 01/29/2023]
Abstract
OBJECTIVES Individual kidney tubule biomarkers are associated with chronic kidney disease (CKD) risk in people living with HIV (PLWH). Whether a combination of kidney biomarkers can be integrated into informative summary scores for PLWH is unknown. METHODS We measured eight urine biomarkers of kidney tubule health at two visits over a 3-year period in 647 women living with HIV in the Women's Interagency Health Study. We integrated biomarkers into factor scores using exploratory factor analysis. We evaluated associations between CKD risk factors and factor scores, and used generalized estimating equations to determine associations between factor scores and risk of incident CKD. RESULTS Factor analysis identified two unique factor scores: a tubule reabsorption score comprising alpha-1-microglobulin, beta-2-microglobulin and trefoil factor-3; and a tubule injury score comprising interleukin-18 and kidney injury molecule-1. We modelled the two factor scores in combination with urine epidermal growth factor (EGF) and urine albumin. Predominantly HIV-related CKD risk factors were independently associated with worsening tubule reabsorption scores and tubule injury scores. During a median follow-up of 7 years, 9.7% (63/647) developed CKD. In multivariable time-updated models that adjusted for other factor scores and biomarkers simultaneously, higher tubule reabsorption scores [risk ratio (RR) = 1.27, 95% confidence interval (CI): 1.01-1.59 per 1 SD higher time-updated score], higher tubule injury scores (RR = 1.36, 95% CI: 1.05-1.76), lower urine EGF (RR = 0.75, 95% CI: 0.64-0.87), and higher urine albumin (RR = 1.20, 95% CI: 1.02-1.40) were jointly associated with risk of incident CKD. CONCLUSIONS We identified two novel and distinct dimensions of kidney tubule health that appear to quantify informative metrics of CKD risk in PLWH.
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Affiliation(s)
- S B Ascher
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
- Division of Hospital Medicine, University of California Davis, Sacramento, CA, USA
| | - R Scherzer
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
| | - M M Estrella
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
- Department of Medicine, Division of Nephrology, University of California, San Francisco, CA, USA
| | - A N Muiru
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
- Department of Medicine, Division of Nephrology, University of California, San Francisco, CA, USA
| | - V K Jotwani
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
- Department of Medicine, Division of Nephrology, University of California, San Francisco, CA, USA
| | - C Grunfeld
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
| | - J Shigenaga
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
| | - K A Spaulding
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
| | - D K Ng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - D Gustafson
- Department of Neurology, The State University of New York Downstate Health Sciences University, Brooklyn, NY, USA
| | - A B Spence
- Division of Infectious Diseases, Department of Medicine, Georgetown University Medical Center, Washington, DC, USA
| | - A Sharma
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, USA
| | - M H Cohen
- Department of Medicine, Stroger Hospital and Rush University, Chicago, IL, USA
| | - C R Parikh
- Division of Nephrology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - J H Ix
- Division of Nephrology-Hypertension, University of California, San Diego, CA, USA
| | - M G Shlipak
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco, CA, USA
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Chotiyaputta W, Poosanasuwansri K, Kiattisunthorn K, Chainuvati S, Tanwandee T. Comparison of viral control between two tenofovir dose reduction regimens (300 mg every 48 hours versus 300 mg every 72 hours) in chronic hepatitis B patients with moderate renal impairment from tenofovir-induced renal dysfunction. J Viral Hepat 2021; 28:364-372. [PMID: 33047455 DOI: 10.1111/jvh.13420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 08/05/2020] [Accepted: 09/20/2020] [Indexed: 01/09/2023]
Abstract
Long-term use of tenofovir disoproxil fumarate (TDF) can induce renal dysfunction that requires TDF dose reduction. Previous studies showed that systemic drug use exerts a threefold higher risk of moderate renal impairment. This study aimed to compare viral control between two tenofovir dose reduction regimens in chronic hepatitis B (CHB) patients with moderate renal impairment from TDF-induced renal dysfunction. This noninferiority, randomized controlled study was conducted at the Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand. Virologically suppressed CHB patients treated with TDF who had moderate renal impairment were randomly allocated to receive TDF 300 mg either every 48 or 72 hours. Forty-six patients (67.4% male) with a mean age of 62.8 ± 7.8 years were enrolled. Among all patients, 34.8% were HBeAg-positive, and 23.9% had cirrhosis. All included patients completed 12 months of follow-up. No patients had virological breakthrough. After dose reduction, estimated glomerular filtration rate (eGFR) was improved in both groups, but a higher proportion of patients had an eGFR > 60 mL/min/1.73 m2 in the TDF every 72 hours group. Other renal parameters, including serum phosphate, tubular maximal reabsorption for phosphate per GFR, urine protein-to-creatinine ratio, urine sugar and urine neutrophil gelatinase-associated lipocalin, were not significantly different between groups. Among TDF-treated CHB patients with TDF-induced moderate renal impairment, more aggressive dose reduction in TDF from every 48 hours to every 72 hours did not affect virological breakthrough. A higher proportion of patients in the TDF every 72 hours group had improvement in renal function.
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Affiliation(s)
- Watcharasak Chotiyaputta
- Faculty of Medicine Siriraj Hospital, Division of Gastroenterology, Department of Medicine, Mahidol University, Bangkok, Thailand
| | - Karn Poosanasuwansri
- Faculty of Medicine Siriraj Hospital, Division of Gastroenterology, Department of Medicine, Mahidol University, Bangkok, Thailand
| | - Kraiwiporn Kiattisunthorn
- Faculty of Medicine Siriraj Hospital, Division of Nephrology, Department of Medicine, Mahidol University, Bangkok, Thailand
| | - Siwaporn Chainuvati
- Faculty of Medicine Siriraj Hospital, Division of Gastroenterology, Department of Medicine, Mahidol University, Bangkok, Thailand
| | - Tawesak Tanwandee
- Faculty of Medicine Siriraj Hospital, Division of Gastroenterology, Department of Medicine, Mahidol University, Bangkok, Thailand
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11
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Amatruda JG, Katz R, Peralta CA, Estrella MM, Sarathy H, Fried LF, Newman AB, Parikh CR, Ix JH, Sarnak MJ, Shlipak MG. Association of Non-Steroidal Anti-Inflammatory Drugs with Kidney Health in Ambulatory Older Adults. J Am Geriatr Soc 2020; 69:726-734. [PMID: 33305369 DOI: 10.1111/jgs.16961] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 10/24/2020] [Accepted: 10/26/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND/OBJECTIVES Non-steroidal anti-inflammatory drugs (NSAIDs) can cause kidney injury, especially in older adults. However, previously reported associations between NSAID use and kidney health outcomes are inconsistent and limited by reliance on serum creatinine-based GFR estimates. This analysis investigated the association of NSAID use with kidney damage in older adults using multiple kidney health measures. DESIGN Cross-sectional and longitudinal analyses. SETTING Multicenter, community-based cohort. PARTICIPANTS Two thousand nine hundred and ninty nine older adults in the Health ABC Study. A subcohort (n = 500) was randomly selected for additional biomarker measurements. EXPOSURE Prescription and over-the-counter NSAID use ascertained by self-report. MEASUREMENTS Baseline estimated glomerular filtration rate (eGFR) by cystatin C (cysC), urine albumin-to-creatinine ratio (ACR), kidney injury molecule-1 (KIM-1), and interleukin-18 (IL-18) were measured in 2,999 participants; alpha-1 microglobulin (α1m), neutrophil gelatinase-associated lipocalin (NGAL), propeptide type III procollagen (PIIINP), and uromodulin (UMOD) were measured in 500 participants. GFR was estimated three times over 10 years and expressed as percent change per year. RESULTS Participants had a mean age of 74 years, 51% were female, and 41% African-American. No eGFR differences were detected between NSAID users (n = 655) and non-users (n = 2,344) at baseline (72 ml/min/1.73 m2 in both groups). Compared to non-users, NSAID users had lower adjusted odds of having ACR greater than 30 mg/g (0.67; 95% confidence interval (CI) = 0.51-0.89) and lower mean urine IL-18 concentration at baseline (-11%; 95% CI = -4% to -18%), but similar mean KIM-1 (5%; 95% CI = -5% to 14%). No significant differences in baseline concentrations of the remaining urine biomarkers were detected. NSAID users and non-users did not differ significantly in the rate of eGFR decline (-2.2% vs -2.3% per year). CONCLUSION Self-reported NSAID use was not associated with kidney dysfunction or injury based on multiple measures, raising the possibility of NSAID use without kidney harm in ambulatory older adults. More research is needed to define safe patterns of NSAID consumption.
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Affiliation(s)
- Jonathan G Amatruda
- Division of Nephrology, Department of Medicine, University of California, San Francisco, San Francisco, California, USA.,Kidney Health Research Collaborative, San Francisco VA Medical Center & University of California, San Francisco, San Francisco, California, USA
| | - Ronit Katz
- Kidney Research Institute, University of Washington, Seattle, Washington, USA
| | - Carmen A Peralta
- Division of Nephrology, Department of Medicine, University of California, San Francisco, San Francisco, California, USA.,Kidney Health Research Collaborative, San Francisco VA Medical Center & University of California, San Francisco, San Francisco, California, USA.,Chief Medical Office, Cricket Health, Inc., San Francisco, California, USA
| | - Michelle M Estrella
- Kidney Health Research Collaborative, San Francisco VA Medical Center & University of California, San Francisco, San Francisco, California, USA.,Division of Nephrology, Department of Medicine, San Francisco VA Medical Center, San Francisco, California, USA
| | - Harini Sarathy
- Division of Nephrology, Department of Medicine, University of California, San Francisco, San Francisco, California, USA.,Division of Nephrology, Department of Medicine, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - Linda F Fried
- University of Pittsburgh School of Medicine and Graduate School of Public Health, Pittsburgh, Pennsylvania, USA.,VA Pittsburgh Healthcare System and University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Anne B Newman
- University of Pittsburgh School of Medicine and Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | - Chirag R Parikh
- Division of Nephrology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Joachim H Ix
- Division of Nephrology-Hypertension, Department of Medicine, University of California, San Diego, California, USA.,Nephrology Section, Veterans Affairs San Diego Healthcare System, San Diego, California, USA
| | - Mark J Sarnak
- Division of Nephrology, Department of Medicine, Tufts Medical Center, Boston, Massachusetts, USA
| | - Michael G Shlipak
- Kidney Health Research Collaborative, San Francisco VA Medical Center & University of California, San Francisco, San Francisco, California, USA.,Department of Medicine, San Francisco VA Medical Center, San Francisco, California, USA
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12
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Ascher SB, Scherzer R, Estrella MM, Shigenaga J, Spaulding KA, Glidden DV, Mehrotra ML, Defechereux P, Gandhi M, Grant RM, Shlipak MG, Jotwani V. HIV preexposure prophylaxis with tenofovir disoproxil fumarate/emtricitabine and changes in kidney function and tubular health. AIDS 2020; 34:699-706. [PMID: 31794523 PMCID: PMC7071971 DOI: 10.1097/qad.0000000000002456] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVE To evaluate the effects of HIV preexposure prophylaxis (PrEP) with tenofovir disoproxial fumurate (TDF)/emtricitabine (FTC) on kidney function and kidney tubular health. DESIGN The Iniciativa Profilaxis Pre-Exposicion open-label extension (iPrEx-OLE) study enrolled former PrEP trial participants to receive open-label TDF/FTC. This study included 123 iPrEx-OLE participants who demonstrated PrEP adherence. METHODS We compared estimated glomerular filtration rate calculated using serum creatinine (eGFRcr), serum cystatin C (eGFRcys), and in combination (eGFRcr-cys), and a panel of 14 urine biomarkers reflecting kidney tubular health before and 6 months after PrEP initiation. RESULTS At baseline, mean eGFRcr, eGFRcys, and eGFRcr-cys were 108.3, 107.0, and 111.1 ml/min per 1.73 m, respectively. Six months after PrEP initiation, eGFRcr declined by -4% (95% CI: -5.7 to -2.4%), eGFRcys declined by -3.3% (95% CI: -8.3 to 1.9%), and eGFRcr-cys declined by -4.1% (95% CI: -7.5 to -0.7%). From the urine biomarker panel, α1-microglobulin and β2-microglobulin increased by 22.7% (95% CI: 11.8--34.7%) and 14.1% (95% CI: -6.1 to 38.6%), whereas chitinase-3-like 1 protein and monocyte chemoattractant protein-1 decreased by -37.7% (95% CI: -53.0 to -17.3%) and -15.6% (95% CI: -31.6 to 4.2%), respectively. Ten of the 14 urine biomarkers, including albumin, had estimated changes of less than 12% with wide confidence intervals. CONCLUSION Six months of PrEP with TDF/FTC was associated with decreases in eGFRcr and eGFRcys. We also observed for the first time changes in flour of 14 urine biomarkers reflecting kidney tubular health. These findings demonstrate that PrEP has direct effects on eGFR and the proximal tubule.
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Affiliation(s)
- Simon B Ascher
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco
- Department of Medicine, University of California, Davis, Sacramento
| | - Rebecca Scherzer
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco
| | - Michelle M Estrella
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco
| | - Judy Shigenaga
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco
| | - Kimberly A Spaulding
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco
| | | | | | | | - Monica Gandhi
- Division of HIV, Infectious Diseases, and Global Medicine
| | - Robert M Grant
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Michael G Shlipak
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco
| | - Vasantha Jotwani
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Health Care System and University of California, San Francisco
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13
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de Seigneux S, Lucas GM. Renal injury and human immunodeficiency virus: what remains after 30 years? Nephrol Dial Transplant 2020; 35:555-557. [PMID: 31407789 PMCID: PMC7139202 DOI: 10.1093/ndt/gfz162] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 07/10/2019] [Indexed: 12/21/2022] Open
Affiliation(s)
- Sophie de Seigneux
- Service and Laboratory of Nephrology, PHYME and Medicine Department, University Hospital of Geneva, Geneva, Switzerland
| | - Gregory M Lucas
- Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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14
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Abstract
PURPOSE OF REVIEW To identify recent data that inform the management of individuals with HIV and chronic kidney disease. RECENT FINDINGS Several nonnucleoside reverse transcriptase, protease, and integrase strand transfer inhibitors inhibit tubular creatinine secretion resulting in stable reductions in creatinine clearance of 5-20 ml/min in the absence of other manifestations of kidney injury. Progressive renal tubular dysfunction is observed with tenofovir disoproxil fumarate in clinical trials, and more rapid decline in estimated glomerular filtration rate in cohort studies of tenofovir disoproxil fumarate and atazanavir, with stabilization, improvement or recovery of kidney function upon discontinuation. Results from clinical trials of tenofovir alafenamide (TAF) in individuals with chronic kidney disease suggest that TAF is well tolerated in those with mild to moderate renal impairment (creatinine clearance >30 ml/min) but results in very high tenofovir exposures in those on haemodialysis. SUMMARY Standard antiretroviral regimens remain appropriate for individuals with normal and/or stable, mildly impaired kidney function. In those with chronic kidney disease or progressive decline in estimated glomerular filtration rate, antiretrovirals with nephrotoxic potential should be avoided or discontinued. Although TAF provides a tenofovir formulation for individuals with impaired kidney function, TAF is best avoided in those with severe or end-stage kidney disease.
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15
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Nishijima T, Gatanaga H, Oka S. Tenofovir nephrotoxicity among Asians living with HIV: review of the literature. Glob Health Med 2019; 1:88-94. [PMID: 33330761 PMCID: PMC7731346 DOI: 10.35772/ghm.2019.01021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 11/17/2019] [Accepted: 11/24/2019] [Indexed: 12/18/2022]
Abstract
Tenofovir disoproxil fumarate (TDF), prodrug of tenofovir (TFV), is one of the most widely used nucleotide reverse transcriptase inhibitors (NRTIs) for the treatment of HIV infection in resource-rich and resource-limited settings with proven efficacy and safety, and also for the treatment of hepatitis B infections. However, TDF can cause renal proximal tubular dysfunction and also reduces estimated glomerular filtration rate (eGFR) more than other NRTIs. To date, TDF-associated renal dysfunction is generally regarded as mild and tolerable. However, it is notable that low body weight is one of the risk factors for TFV nephrotoxicity and that Asians are generally of smaller body stature and can be susceptible to such nephrotoxicity, as shown in several cohort studies. Until tenofovir alafenamide (TAF), another prodrug of TFV with minimal renal toxicity, becomes widely accessible for people living with HIV and replaces TDF, it is warranted that physicians who prescribe TDF have a good understanding of TFV nephrotoxicity. This paper reviews recent literature on TFV nephrotoxicity among people living with HIV especially focusing on Asians who might be susceptible to TFV nephrotoxicity due to their lower body weight and discusses implications for clinical care and future directions.
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Affiliation(s)
- Takeshi Nishijima
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Hiroyuki Gatanaga
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Shinichi Oka
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan
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16
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Tenofovir disoproxil fumarate initiation and changes in urinary biomarker concentrations among HIV-infected men and women. AIDS 2019; 33:723-733. [PMID: 30830887 DOI: 10.1097/qad.0000000000002114] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVES Urinary biomarkers of kidney injury may have potential to identify subclinical injury attributable to tenofovir disoproxil fumarate (TDF) toxicity. DESIGN This observational study included 198 HIV-infected participants from the Multicenter AIDS Cohort Study and the Women's Interagency HIV Study, who initiated TDF between 2009 and 2015 and had urine samples collected at baseline before and after TDF initiation. METHODS We used linear mixed-effects models controlling for urine creatinine and time on TDF to evaluate the effects of TDF initiation on changes in 14 urinary biomarkers. RESULTS Within 1 year after TDF initiation, concentrations of trefoil factor 3 [+78%; 95% confidence interval (CI) +38%, +129%), alpha-1 microglobulin (α1m) (+32%; 95% CI +13%, +55%), clusterin (+21%; 95% CI +6%, +38%), uromodulin (+19%; 95% CI +4%, +36%), and kidney injury molecule-1 (KIM-1) (+13%; 95% CI +1%, +26%) significantly increased, whereas interleukin-18 (IL-18) significantly decreased (-13%, 95% CI -7%, -25%). Subsequent to the first year of TDF use, biomarker concentrations stabilized, and these changes were not statistically significant. When stratifying by baseline viremia (HIV-1 RNA < vs. ≥80 copies/ml), concentration changes for most biomarkers during the first year of TDF use were greater among aviremic vs. viremic participants, with significant differences in α1m (+80 vs. +22%), KIM-1 (+43 vs. +10%), beta-2 microglobulin (+83 vs. -10%), YKL-40 (+33 vs. -5%), and IL-18 (+20 vs. -27%). CONCLUSIONS TDF initiation was associated with substantial changes in urinary biomarkers of kidney injury within the first year of use, particularly among aviremic participants. A urinary biomarker panel may be a clinically useful tool to detect and monitor the heterogeneous effects of TDF on the kidney.
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17
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Muiru AN, Shlipak MG, Scherzer R, Zhang WR, Ascher SB, Jotwani V, Grunfeld C, Parikh CR, Ng D, Palella FJ, Ho K, Kassaye S, Sharma A, Cohen M, Wang R, Qi Q, Estrella MM. Kidney disease risk factors associate with urine biomarkers concentrations in HIV-positive persons; a cross-sectional study. BMC Nephrol 2019; 20:4. [PMID: 30606136 PMCID: PMC6318986 DOI: 10.1186/s12882-018-1192-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 12/18/2018] [Indexed: 12/17/2022] Open
Abstract
Background HIV-positive persons bear an excess burden of chronic kidney disease (CKD); however, conventional methods to assess kidney health are insensitive and non-specific for detecting early kidney injury. Urinary biomarkers can detect early kidney injury, and may help mitigate the risk of overt CKD. Methods Cross-sectional study of HIV-positive persons in the Multicenter AIDS Cohort Study and the Women’s Interagency HIV Study. We measured levels of 14 biomarkers, capturing multiple dimensions of kidney injury. We then evaluated associations of known CKD risk factors with urine biomarkers using separate multivariable adjusted models for each biomarker. Results Of the 198 participants, one third were on HAART and virally suppressed. The vast majority (95%) had preserved kidney function as assessed by serum creatinine, with a median eGFR of 103 ml/min/1.73 m2 (interquartile range (IQR): 88, 116). In our multivariable analyses, the associations of each CKD risk factor with urinary biomarker levels varied in magnitude. For example, HIV viral load was predominantly associated with elevations in interleukin(IL)-18, and albuminuria, while higher CD4 levels were associated with lower monocyte chemoattractant protein-1 (MCP-1) and β2-microglobulin. In contrast, older age was significantly associated with elevations in α1-microglobulin, kidney injury marker-1, clusterin, MCP-1, and chitinase-3-like protein-1 levels, as well as lower epidermal growth factor, and uromodulin levels. Conclusions Among HIV-positive persons, CKD risk factors are associated with unique and heterogeneous patterns of changes in urine biomarkers levels. Additional work is needed to develop parsimonious algorithms that integrate multiple biomarkers and clinical data to discern the risk of overt CKD and its progression. Electronic supplementary material The online version of this article (10.1186/s12882-018-1192-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Anthony N Muiru
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Medical Center and University of California, 533 Parnassus Avenue, U404, Box 0532, San Francisco, CA, 94143, USA.
| | - Michael G Shlipak
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Medical Center and University of California, 533 Parnassus Avenue, U404, Box 0532, San Francisco, CA, 94143, USA.,Department Epidemiology, and Biostatistics, University of California, San Francisco, CA, USA
| | - Rebecca Scherzer
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Medical Center and University of California, 533 Parnassus Avenue, U404, Box 0532, San Francisco, CA, 94143, USA
| | - William R Zhang
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Medical Center and University of California, 533 Parnassus Avenue, U404, Box 0532, San Francisco, CA, 94143, USA
| | - Simon B Ascher
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Medical Center and University of California, 533 Parnassus Avenue, U404, Box 0532, San Francisco, CA, 94143, USA.,Department of Medicine, University of California, Los Angeles, CA, USA
| | - Vasantha Jotwani
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Medical Center and University of California, 533 Parnassus Avenue, U404, Box 0532, San Francisco, CA, 94143, USA
| | - Carl Grunfeld
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Medical Center and University of California, 533 Parnassus Avenue, U404, Box 0532, San Francisco, CA, 94143, USA
| | - Chirag R Parikh
- Department of Medicine, Section of Nephrology, Yale University, New Haven, CT, USA
| | - Derek Ng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Frank J Palella
- Division of Infectious Disease, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Ken Ho
- Division of Infectious Diseases, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Seble Kassaye
- Georgetown University Medical Center, Washington, DC, USA
| | - Anjali Sharma
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Mardge Cohen
- Department of Medicine, Stroger Hospital and Rush University, Chicago, IL, USA
| | - Ruibin Wang
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Qibin Qi
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Michelle M Estrella
- Kidney Health Research Collaborative, Department of Medicine, San Francisco Veterans Affairs Medical Center and University of California, 533 Parnassus Avenue, U404, Box 0532, San Francisco, CA, 94143, USA
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