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Shah Y, Yang H, Mueller FB, Li C, Gul Rahim SE, Varma E, Salinas T, Dadhania DM, Salvatore SP, Seshan SV, Sharma VK, Elemento O, Suthanthiran M, Muthukumar T. Transcriptomic signatures of chronic active antibody-mediated rejection deciphered by RNA sequencing of human kidney allografts. Kidney Int 2024; 105:347-363. [PMID: 38040290 PMCID: PMC10841597 DOI: 10.1016/j.kint.2023.11.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 09/27/2023] [Accepted: 11/10/2023] [Indexed: 12/03/2023]
Abstract
Natural killer (NK) cells mediate spontaneous cell-mediated cytotoxicity and antibody-dependent cell-mediated cytotoxicity. This dual functionality could enable their participation in chronic active antibody-mediated rejection (CA-ABMR). Earlier microarray profiling studies have not subcategorized antibody-mediated rejection into CA-ABMR and active-ABMR, and the gene expression pattern of CA-ABMR has not been compared with that of T cell-mediated rejection (TCMR). To fill these gaps, we RNA sequenced human kidney allograft biopsies categorized as CA-ABMR, active-ABMR, TCMR, or No Rejection (NR). Among the 15,910 genes identified in the biopsies, 60, 114, and 231 genes were uniquely overexpressed in CA-ABMR, TCMR, and active-ABMR, respectively; compared to NR, 50 genes were shared between CA-ABMR and active-ABMR, and 164 genes between CA-ABMR and TCMR. The overexpressed genes were annotated to NK cells and T cells in CA-ABMR and TCMR, and to neutrophils and monocytes in active-ABMR. The NK cell cytotoxicity and allograft rejection pathways were enriched in CA-ABMR. Genes encoding perforin, granzymes, and death receptor were overexpressed in CA-ABMR versus active-ABMR but not compared to TCMR. NK cell cytotoxicity pathway gene set variation analysis score was higher in CA-ABMR compared to active-ABMR but not in TCMR. Principal component analysis of the deconvolved immune cellular transcriptomes separated CA-ABMR and TCMR from active-ABMR and NR. Immunohistochemistry of kidney allograft biopsies validated a higher proportion of CD56+ NK cells in CA-ABMR than in active-ABMR. Thus, CA-ABMR was exemplified by the overexpression of the NK cell cytotoxicity pathway gene set and, surprisingly, molecularly more like TCMR than active-ABMR.
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Affiliation(s)
- Yajas Shah
- Department of Physiology and Biophysics, Caryl and Israel Englander Institute for Precision Medicine, Institute for Computational Biomedicine, Weill Cornell Medical College, New York, New York, USA; Graduate Program in Biophysics and Systems Biology, Weill Cornell Medical College, New York, New York, USA
| | - Hua Yang
- Division of Nephrology and Hypertension, Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Franco B Mueller
- Division of Nephrology and Hypertension, Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Carol Li
- Division of Nephrology and Hypertension, Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Shab E Gul Rahim
- Division of Nephrology and Hypertension, Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Elly Varma
- Division of Nephrology and Hypertension, Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Thalia Salinas
- Division of Nephrology and Hypertension, Department of Medicine, Weill Cornell Medical College, New York, New York, USA; Department of Transplantation Medicine, NewYork-Presbyterian/Weill Cornell Medical Center, New York, New York, USA
| | - Darshana M Dadhania
- Division of Nephrology and Hypertension, Department of Medicine, Weill Cornell Medical College, New York, New York, USA; Department of Transplantation Medicine, NewYork-Presbyterian/Weill Cornell Medical Center, New York, New York, USA
| | - Steven P Salvatore
- Division of Renal Pathology, Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Surya V Seshan
- Division of Renal Pathology, Department of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Vijay K Sharma
- Division of Nephrology and Hypertension, Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Olivier Elemento
- Department of Physiology and Biophysics, Caryl and Israel Englander Institute for Precision Medicine, Institute for Computational Biomedicine, Weill Cornell Medical College, New York, New York, USA; Graduate Program in Biophysics and Systems Biology, Weill Cornell Medical College, New York, New York, USA
| | - Manikkam Suthanthiran
- Division of Nephrology and Hypertension, Department of Medicine, Weill Cornell Medical College, New York, New York, USA; Department of Transplantation Medicine, NewYork-Presbyterian/Weill Cornell Medical Center, New York, New York, USA
| | - Thangamani Muthukumar
- Division of Nephrology and Hypertension, Department of Medicine, Weill Cornell Medical College, New York, New York, USA; Department of Transplantation Medicine, NewYork-Presbyterian/Weill Cornell Medical Center, New York, New York, USA.
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Abstract
PURPOSE OF REVIEW Acute rejection is an immune process that begins with the recognition of the allograft as nonself and ends in graft destruction. Histological features of the allograft biopsy are currently used for the differential diagnosis of allograft dysfunction. In view of the safety and the opportunity for repetitive sampling, development of noninvasive biomarkers of allograft status is an important objective in transplantation. Herein, we review some of the progress towards the development of noninvasive biomarkers of human allograft status. RECENT FINDINGS Urinary cell and peripheral blood cell mRNA profiles have been associated with acute rejection of human renal allografts. Emerging data support the idea that development of noninvasive biomarkers predictive of antibody-mediated rejection is feasible. The demonstration that intragraft microRNA expression predicts renal allograft status suggests that noninvasively ascertained microRNA profiles may be of value. SUMMARY We are pleased with the progress to date, and anticipate clinical trials investigating the hypotheses that noninvasively ascertained mRNA profiles will minimize the need for invasive biopsy procedures, predict the development of acute rejection and chronic allograft nephropathy, facilitate preemptive therapy capable of preserving graft function, and facilitate personalization of immunosuppressive therapy for the allograft recipient.
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Suthanthiran M, Strom TB. Immunobiology and immunopharmacology of organ allograft rejection. J Clin Immunol 1995; 15:161-71. [PMID: 7593462 DOI: 10.1007/bf01541085] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Much has been learned regarding immunobiological mechanisms responsible for the rejection of histoincompatible allografts. There has also been considerable progress in our understanding of mechanisms responsible for tolerance. The new knowledge gained regarding graft destructive alloimmunity process and the mechanisms of action of immunosuppressants have resulted in solid organ graft survival rates that are in excess of 80% at one year posttransplantation. The principles of tolerance mechanism are yet to be successfully applied in the clinic. In this review, molecular and cellular mechanisms of action of clinically useful immunosuppressive drugs are reviewed from the perspective of regulation of the anti-allograft repertory.
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Affiliation(s)
- M Suthanthiran
- Department of Transplantation and Extracorporeal Therapy, Rogosin Institute, New York Hospital-Cornell Medical Center, New York, USA
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Savin M, Basta-Jovanovic G, Veljovic R, Sindjic M. Spontaneous blastogenesis profiles and IL-2 receptor expression on kidney allograft. Ren Fail 1993; 15:551-8. [PMID: 8210570 DOI: 10.3109/08860229309054973] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
To examine immune activation rate of interstitial and glomeruli infiltrating MNC in different conditions of human renal allograft function deterioration, 33 renal transplant biopsies were performed 1-30 months after transplantations. Forty-one patients observed were on immunosuppressives: Pr, Aza, CsA following renal transplantation from a living-related donor parent. The patients were divided according to their histologic diagnosis into the following groups: 1, 15 pts in acute rejection attack (AR); 2, 10 pts with cyclosporine nephrotoxicity (CsN); 3, 10 pts with chronic vascular rejecting kidney (ChR). A conventional histologic investigation and immunohistochemical analyses of CD3 and CD25 molecules were performed in groups 1-3. Spontaneous blastogenesis (SB) of peripheral lymphocytes was simultaneously determined and compared with the controls (C)-30 healthy people, and with patients with stable renal allograft function (S)-8 pts. The highest IL-2R expression on diffuse or focal dense MNC infiltrates in interstitium was observed during AR, without IL-2R+ MNC in glomeruli. Low to moderate focal interstitial infiltrates in damaged areas of renal parenchyma due to CsN, were IL-2R negative. In ChR, moderate IL-2R expression was observed on interstitial spare mild or focal dense MNC infiltrates with IL-2R expression present on glomeruli infiltrating MNC. Significant increases of SB values were recorded during the first week after transplantation and AR in comparison to C. The highest SB values were in ChR group. Values of SB in CsN and S were on the C and before transplantation levels.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- M Savin
- Institute of Urology and Nephrology, University Clinical Center, School of Medicine, Belgrade, Yugoslavia
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Wang J, Walle A, Gordon B, Novogrodsky A, Suthanthiran M, Rubin AL, Morrison H, Silver RT, Stenzel KH. Adoptive immunotherapy for stage IV renal cell carcinoma: a novel protocol utilizing periodate and interleukin-2-activated autologous leukocytes and continuous infusions of low-dose interleukin-2. Am J Med 1987; 83:1016-23. [PMID: 2845776 DOI: 10.1016/0002-9343(87)90936-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
In a pilot study involving 13 patients with advanced stage IV renal cell carcinoma, anti-tumor effects and toxicity of a novel form of adoptive immunotherapy were determined. The protocol utilizes infusions of autologous mononuclear leukocytes treated with the oxidizing mitogen sodium periodate (IO4-) and cultured in medium containing human recombinant interleukin-2 (IL-2), and continuous infusions of low-dose IL-2 (mean +/- SD dose = 39.5 +/- 8.6 X 10(3) U/kg/24 hours). Leukocytes (5 to 10 X 10(9] were removed by leukapheresis three times per week, mononuclear cells were separated, activated with IO4- and cultured in medium containing IL-2 (500 U/ml) for 48 to 72 hours. The cells were re-infused following the next leukapheresis procedure. IL-2 was administered five days per week. Treatment was continued for two three-week cycles. An increase in peripheral blood mononuclear cells bearing the natural killer cell (NK) surface marker, Leu 11, an increase in NK- and antibody-dependent cell-mediated cytotoxicity, and a slight increase in spontaneous cytotoxicity for non-NK targets were noted. Regressions (more than 50 percent decrease in tumor mass) of pulmonary, liver, bone, or soft tissue metastases were induced in six patients. Severe fluid retention did not develop in any patient and no patient required treatment in the intensive care unit. Five of the patients who showed a response have experienced a relapse at 5.2 +/- 1.0 (mean +/- SD) months. These observations indicate that IO4-/IL-2-activated killer cells plus continuous infusions of low-dose IL-2 can result in regression of metastatic renal cell carcinoma.
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Affiliation(s)
- J Wang
- Rogosin Institute, Cornell University Medical College, New York, New York 10021
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Suthanthiran M, Wiebe ME, Stenzel KH. Effect of immunosuppressants on OKT3 associated T cell activation: clinical implications. Kidney Int 1987; 32:362-7. [PMID: 3118092 DOI: 10.1038/ki.1987.218] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The monoclonal antibody directed at the T cell differentiation antigen T3 (CD3, T.gp 20-25) appears to be superior to conventional high-dose steroids in the treatment of rejection in cadaveric renal graft recipients. Re-rejection episodes and other adverse reactions, probably secondary to T cell activating potential of anti-T3, continue to be clinical problems with anti-T3 therapy. We therefore examined the relative efficacy of cyclosporin A (CSA), methylprednisolone (MP), or 6-mercaptopurine (6-MP), at concentrations that are readily accomplished in clinical practice, on the activation of T cells by anti-T3. CSA or MP mediated marked and 6-MP mediated modest inhibition of anti-T3 induced proliferation of alloimmune memory T cells. CSA- or MP-inhibited anti-T3 elicited specific secondary cytolytic activity and natural killer (NK) cell activity, and 6-MP failed to prevent the augmentation of NK cell activity mediated by anti-T3. The immunosuppressants also exhibited differential effects on anti-T3-associated lymphokine production by peripheral blood mononuclear cells. Interleukin 2 production was completely inhibited by CSA, modestly inhibited by MP and not inhibited by 6-MP. Interferon gamma production was completely inhibited by CSA or MP and not inhibited by 6-MP. Our findings, in addition to providing a plausible immunological basis for some of the complications of anti-T3 therapy, provide experimental support for therapeutic strategies that include the use of CSA and/or MP along with anti-T3.
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Affiliation(s)
- M Suthanthiran
- Rogosin Institute, Department of Medicine, Cornell University Medical College, New York, New York
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Vine W, Bowers LD. Cyclosporine: structure, pharmacokinetics, and therapeutic drug monitoring. Crit Rev Clin Lab Sci 1987; 25:275-311. [PMID: 3322675 DOI: 10.3109/10408368709105886] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Cyclosporine is an 11-amino acid cyclic peptide immunosuppressant that has revolutionized organ transplantation. Alone or in combination with prednisone and azathiaprine, it is preferred in hepatic, cardiac, and high-risk renal transplantation. Its unusual primary structure of hydrophobic, N-methylated amino acids results in a compact conformation in the crystal which changes to multiple conformations in hydrophilic solvents. The unusual structure produces unusual pharmacokinetic behavior which is still poorly understood. The metabolism occurs predominately in the liver and is affected by several drugs known to alter hepatic metabolism. At least ten metabolites have been identified but are inadequately characterized. The unique behavior of cyclosporine necessitates therapeutic drug monitoring (TDM) for individualization of therapy. Cyclosporine has been monitored in both whole blood and plasma by both RIA and HPLC with significantly different results for each combination. When cyclosporine is assayed by HPLC in a compulsive regimen of TDM, a correlation is observed between immunosuppression, toxicity, and concentration. To distinguish renal or hepatic toxicity from rejection, biopsies, clinical status, and blood concentrations of cyclosporine must be simultaneously analyzed. After extensive experimental and clinical study, cyclosporine remains an enigma with clear clinical benefit.
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Affiliation(s)
- W Vine
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis
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