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Alamilla-Sanchez ME, Alcala-Salgado MA, Alonso-Bello CD, Fonseca-Gonzalez GT. Mechanism of Action and Efficacy of Immunosupressors in Lupus Nephritis. Int J Nephrol Renovasc Dis 2021; 14:441-458. [PMID: 34924767 PMCID: PMC8675090 DOI: 10.2147/ijnrd.s335371] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 11/16/2021] [Indexed: 11/23/2022] Open
Abstract
Approximately 70% of the patients with systemic lupus erythematosus will have clinical evidence of kidney damage during their evolution. Patients with impaired renal function at onset and those with recurrent flares have a poor prognosis. Understanding the mechanism of action of immunosuppressants is essential for proper prescription. Steroids inhibit the DNA sequence that promotes the release of inflammatory cytokines. Phosphoramide mustard, metabolite of cyclophosphamide, cross-link with the DNA, causing the aggregation of an alkyl group, causing cell death. Mycophenolate inhibits inosine monophosphate dehydrogenase, prevents de novo synthesis of guanine, inducing cell arrest in S phase. Azathioprine blocks the synthesis of purines and induces apoptosis. Calcineurin inhibitors prevent the dephosphorylation of NFAT and reduce the production of interleukin 2. Antimalarials alter the enzymatic release of lysosomes by increasing intravesicular pH. The mechanism of action of rituximab is related to complement-dependent cytotoxicity and the elimination of anti-CD20-labeled B cells. Progress in the knowledge and management of low doses of steroids may change the current paradigm and reduce the frequency of related adverse events. Mycophenolate seems to be a better choice than cyclophosphamide for induction, it is also preferred over azathioprine as a maintenance immunosuppressive agent, although azathioprine is preferred in women with a desire for conception, those pregnant, or with low resources. For treatment-resistant cases, tacrolimus, rituximab or belimumab may be effective. Ongoing clinical trials with new drugs offer promising results.
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Affiliation(s)
| | | | - Cesar D Alonso-Bello
- Department of Immunology, Centro Medico Nacional "20 de Noviembre", Mexico City, Mexico
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Yap DY, Li PH, Tang C, So BY, Kwan LP, Chan GC, Lau CS, Chan TM. Long-Term Results of Triple Immunosuppression With Tacrolimus Added to Mycophenolate and Corticosteroids in the Treatment of Lupus Nephritis. Kidney Int Rep 2021; 7:516-525. [PMID: 35257064 PMCID: PMC8897290 DOI: 10.1016/j.ekir.2021.12.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 12/01/2021] [Accepted: 12/06/2021] [Indexed: 12/14/2022] Open
Abstract
Introduction Addition of a calcineurin inhibitor (CNI) to corticosteroids and mycophenolate increased the renal response rate in lupus nephritis (LN) because of proteinuria reduction, but there is little long-term efficacy and safety data on this triple immunosuppressive regimen. Methods This is a cohort study of patients with class III/IV/V LN whose proteinuria persisted despite initial standard therapy with mycophenolate mofetil (MMF) and prednisolone (PRED), in whom tacrolimus (TAC) was added (target 12-hour trough TAC plasma levels of 4–6 μg/l). Results A total of 22 patients with LN treated with triple immunosuppression were included, with follow-up of 61.1 ± 28.1 months. Achieved trough levels of TAC and mycophenolic acid (MPA) were 3.8 to 5.7 μg/l and 1.3 to 2.1 mg/l respectively. Significant proteinuria reduction occurred after 6 months and was sustained up to 5 years. Complete response (CR) and partial response (PR) rates at 12, 24, and 36 months was 59.1%, 72.7%, and 77.3% respectively. The slope of estimated glomerular filtration rate (eGFR) over time did not change after TAC was added. A total of 7 patients (31.8%) showed progressive chronic kidney disease (CKD). Two patients reached end-stage kidney disease during follow-up. Renal survival rate at -, 3, and 5 years was 100.0%, 95.0%, and 88.7% respectively. Two patients (9.1%) had renal relapse after 8.5 ± 0.7 months. A total of 5 patients (22.7%) showed worsening of hypertension, and 3 (13.6%) had worsened hyperlipidemia. Other key adverse events included infection (n = 16, 1 in 7 patient-years) and gastrointestinal upset (n = 6). Conclusion Triple immunosuppression with the addition of TAC to mycophenolate and PRED resulted in further proteinuria reduction and sustained disease quiescence in patients with LN whose proteinuria did not respond optimally to standard therapy.
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Affiliation(s)
- Desmond Y.H. Yap
- Division of Nephrology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong
| | - Philip Hei Li
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong
| | - Colin Tang
- Division of Nephrology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong
| | - Benjamin Y.F. So
- Division of Nephrology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong
| | - Lorraine P.Y. Kwan
- Division of Nephrology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong
| | - Gary C.W. Chan
- Division of Nephrology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong
| | - Chak Sing Lau
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong
| | - Tak Mao Chan
- Division of Nephrology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong
- Correspondence: Tak Mao Chan, Division of Nephrology, Department of Medicine, Queen Mary Hospital, 102 Pokfulam Road, The University of Hong Kong, Hong Kong.
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Abstract
The recent updates on treatment recommendations for the management of systemic lupus erythematous have provided greater clarity in the way existing anti-inflammatory and immunomodulatory drugs are used, in treating disease activity, preventing flares, and reducing irreversible organ damage and toxicity arising from the treatments themselves. Novel therapies will provide more options in the armamentarium for treating this complex disease, but ongoing studies are needed to improve understanding of the optimal treatment algorithm to maintain quality of life and improve survival for patients.
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Affiliation(s)
- Alberta Y Hoi
- Centre for Inflammatory Diseases, Monash University, Victoria, Australia; Department of Rheumatology, Monash Health, 246 Clayton Road, Clayton, Victoria 3168, Australia
| | - Eric F Morand
- Centre for Inflammatory Diseases, Monash University, Victoria, Australia; Department of Rheumatology, Monash Health, 246 Clayton Road, Clayton, Victoria 3168, Australia.
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Luís MSF, Bultink IEM, da Silva JAP, Voskuyl AE, Inês LS. Early predictors of renal outcome in patients with proliferative lupus nephritis: a 36-months cohort study. Rheumatology (Oxford) 2021; 60:5134-5141. [PMID: 33560332 DOI: 10.1093/rheumatology/keab126] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 01/22/2021] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES To identify predictors of complete renal response (CRR) and renal flares in SLE patients with active proliferative lupus nephritis (LN). METHODS Retrospective cohort study over 36 months including patients with biopsy-proven proliferative LN (class III/IV), from two European tertiary centers. CRR and renal flare were defined as proteinuria <0.5g/day with normal renal function and proteinuria >1g/day after CRR attainment, respectively. Demographic, clinical and analytic parameters were evaluated as early predictors of renal outcome, using survival analysis. Candidate variables were tested as predictors for CRR at time 0, 3 and 6 months after starting induction treatment. Potential predictors for renal flare were evaluated at time of reaching CRR. Variables with p < 0.10 on univariate analysis with Log-Rank tests were further tested with multivariate Cox proportional hazards regression models. RESULTS We included 104 patients (81.7% female, age at baseline 32.0±13.3 years). Over follow-up, 91.7% reached CRR, within a median time of 6.0 months. Proteinuria <2g/day at baseline (HR = 1.80, CI 95% 1.16-2.79, p < 0.01) and 3 months (HR = 2.32, 95%CI 1.24-4.32, p < 0.01) after starting induction therapy were independent predictors of CRR. Renal flares occurred in 18.4% of patients reaching CRR, after a mean time of 16.5±8.6 months. Age up to 25 years at time of LN diagnosis (HR = 5.41, 95%CI 1.72-16.97, p < 0.01) and positive anti-RNP (HR = 3.52, 95%CI 1.21-10.20, p = 0.02) were independent predictors of renal flares. CONCLUSION In patients with SLE and proliferative LN, factors assessed at baseline and 3 months from starting induction treatment can predict CRR and renal flares once CRR is achieved.
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Affiliation(s)
- Mariana S F Luís
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.,Institute for Clinical and Biomedical Research - i.CBR, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Irene E M Bultink
- Department of Rheumatology and Clinical Immunology, Amsterdam UMC, location VUmc, Amsterdam, The Netherlands
| | - José A P da Silva
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.,Institute for Clinical and Biomedical Research - i.CBR, Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Alexandre E Voskuyl
- Department of Rheumatology and Clinical Immunology, Amsterdam UMC, location VUmc, Amsterdam, The Netherlands
| | - Luís S Inês
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.,Faculty of Health Sciences, University of Beira Interior, Covilhã, Portugal
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Real-World Experience of Safety of Mycophenolate Mofetil in 119 Japanese Patients with Systemic Lupus Erythematosus: A Retrospective Single-Center Study. BIOMED RESEARCH INTERNATIONAL 2021; 2021:8630596. [PMID: 33564682 PMCID: PMC7850850 DOI: 10.1155/2021/8630596] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 01/11/2021] [Accepted: 01/15/2021] [Indexed: 11/17/2022]
Abstract
Objectives Mycophenolate mofetil (MMF) is the standard treatment for lupus nephritis. In Japan, it was approved for lupus nephritis in 2015. We investigated its real-world safety and effectiveness in Japanese patients with systemic lupus erythematosus (SLE). Methods We analyzed the continuation rate, adverse events, and reasons for discontinuation of MMF in Japanese patients with SLE in a retrospective single-center study. We included 119 patients who received MMF from 31 July 2015 to 31 May 2019. To compare demographic and clinical characteristics between groups, the Mann–Whitney U-test was used for nonnormally distributed variables. Categorical variables were compared using Fisher's exact test. Kaplan–Meier curves were plotted for the discontinuation rate of MMF. Results Patients consisted of 18 males and 101 females. Thirty-five patients discontinued MMF. The cumulative discontinuation rate was 42.4%. Twenty-nine patients discontinued MMF due to adverse events, and six patients discontinued MMF due to remission of SLE or desire for childbearing. At the time of the last observation, the lupus low disease activity state achievement rate was significantly lower in patients who experienced adverse events than those who did not (64% vs. 35%, P = 0.009). We examined the concentration of mycophenolate acid (trough level) in stored frozen serum in 11 patients. Two patients had irreversible complications due to viral meningitis; their trough mycophenolate acid concentrations were 8.3 and 6.3 μg/mL, respectively. Conclusions Although MMF may be effective in Japanese patients with SLE, physicians should pay attention to infections in patients with high mycophenolate acid concentrations.
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Durcan L, O'Dwyer T, Petri M. Management strategies and future directions for systemic lupus erythematosus in adults. Lancet 2019; 393:2332-2343. [PMID: 31180030 DOI: 10.1016/s0140-6736(19)30237-5] [Citation(s) in RCA: 295] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 01/03/2019] [Accepted: 01/23/2019] [Indexed: 12/13/2022]
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune disease characterised by the loss of self-tolerance and formation of nuclear autoantigens and immune complexes resulting in inflammation of multiple organs. The clinical presentation of SLE is heterogeneous, can involve one or more organs, including the skin, kidneys, joints, and nervous system, and take a chronic or relapsing and remitting disease course. SLE is most common in women and in those of non-white ethnicity. Because of the multitude of presentations, manifestations, and serological abnormalities in patients with SLE, diagnosis can be challenging. Therapeutic approaches predominantly involve immunomodulation and immunosuppression and are targeted to the specific organ manifestation, with the aim of achieving low disease activity. Despite many treatment advances and improved diagnostics, SLE continues to cause substantial morbidity and premature mortality. Current management strategies, although helpful, are limited by high failure rates and toxicity. An overreliance on corticosteroid therapy contributes to much of the long-term organ damage. In this Seminar, we outline the classification criteria for SLE, current treatment strategies and medications, the evidence supporting their use, and explore potential future therapies.
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Affiliation(s)
- Laura Durcan
- Department of Rheumatology, Beaumont Hospital, Dublin, Ireland; Department of Medicine, The Royal College of Surgeons of Ireland, Dublin, Ireland.
| | - Tom O'Dwyer
- School of Physiotherapy, Trinity College, Dublin, Ireland
| | - Michelle Petri
- Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MA, USA
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7
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Fanouriakis A, Kostopoulou M, Alunno A, Aringer M, Bajema I, Boletis JN, Cervera R, Doria A, Gordon C, Govoni M, Houssiau F, Jayne D, Kouloumas M, Kuhn A, Larsen JL, Lerstrøm K, Moroni G, Mosca M, Schneider M, Smolen JS, Svenungsson E, Tesar V, Tincani A, Troldborg A, van Vollenhoven R, Wenzel J, Bertsias G, Boumpas DT. 2019 update of the EULAR recommendations for the management of systemic lupus erythematosus. Ann Rheum Dis 2019; 78:736-745. [DOI: 10.1136/annrheumdis-2019-215089] [Citation(s) in RCA: 780] [Impact Index Per Article: 156.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 03/07/2019] [Accepted: 03/11/2019] [Indexed: 12/11/2022]
Abstract
Our objective was to update the EULAR recommendations for the management of systemic lupus erythematosus (SLE), based on emerging new evidence. We performed a systematic literature review (01/2007–12/2017), followed by modified Delphi method, to form questions, elicit expert opinions and reach consensus. Treatment in SLE aims at remission or low disease activity and prevention of flares. Hydroxychloroquine is recommended in all patients with lupus, at a dose not exceeding 5 mg/kg real body weight. During chronic maintenance treatment, glucocorticoids (GC) should be minimised to less than 7.5 mg/day (prednisone equivalent) and, when possible, withdrawn. Appropriate initiation of immunomodulatory agents (methotrexate, azathioprine, mycophenolate) can expedite the tapering/discontinuation of GC. In persistently active or flaring extrarenal disease, add-on belimumab should be considered; rituximab (RTX) may be considered in organ-threatening, refractory disease. Updated specific recommendations are also provided for cutaneous, neuropsychiatric, haematological and renal disease. Patients with SLE should be assessed for their antiphospholipid antibody status, infectious and cardiovascular diseases risk profile and preventative strategies be tailored accordingly. The updated recommendations provide physicians and patients with updated consensus guidance on the management of SLE, combining evidence-base and expert-opinion.
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8
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Guía de práctica clínica para el manejo del lupus eritematoso sistémico propuesta por el Colegio Mexicano de Reumatología. ACTA ACUST UNITED AC 2019; 15:3-20. [DOI: 10.1016/j.reuma.2018.03.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 03/20/2018] [Accepted: 03/21/2018] [Indexed: 12/31/2022]
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9
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The first year results of mizoribine/tacrolimus-based multitarget treatment for consecutive patients with lupus nephritis. Clin Exp Nephrol 2018; 22:1371-1378. [PMID: 29948442 DOI: 10.1007/s10157-018-1597-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Accepted: 05/30/2018] [Indexed: 01/13/2023]
Abstract
BACKGROUND Despite the high efficacy of mycophenolate mofetil (MMF)/tacrolimus-based multitarget treatment, risks of infections are a matter of concern. In the present study, we clarified the potential of multitarget therapy using mizoribine opposed to MMF. METHODS A total of 36 patients with biopsy-proven lupus nephritis were treated with mizoribine, tacrolimus, and glucocorticoids and then retrospectively evaluated. To determine the efficacy, proteinuria remission (≤ 0.2 g/day), complete remission (Liu et al. in Ann Intern Med 162:18-26, 2015) and Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) remission rates, and the prednisolone dose at months 6 and 12 were evaluated. The associations between serum mizoribine/tacrolimus levels and clinical parameters were investigated. To assess safety, adverse events were inspected. RESULTS All patients could continue the original treatment regimen without withdrawal or exacerbations through month 12. At month 6, the proteinuria remission, complete remission, SLEDAI remission rates, and prednisolone dose were 69, 53, 36%, and 12.1 mg/day, respectively, whereas the values at 12 months were 92, 67, 50%, and 8.8 mg/day, respectively. The treatment was efficacious for every histologic type of nephritis and non-renal manifestations of SLE. Excluding one patient who was hospitalized due to upper respiratory tract infection, serious infections, including pneumonia and cytomegalovirus disease, were not observed. Higher trough tacrolimus levels were associated with normalization of complement, whereas higher peak mizoribine levels with prevention of cytomegalovirus viremia. CONCLUSIONS Our results suggest that multitarget therapy using mizoribine opposed to MMF is highly safe and effective through 12 months. The therapy may enable faster dose reduction of concomitant glucocorticoids.
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10
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Choi CB, Won S, Bae SC. Outcomes of multitarget therapy using mycophenolate mofetil and tacrolimus for refractory or relapsing lupus nephritis. Lupus 2018; 27:1007-1011. [DOI: 10.1177/0961203318758505] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- C-B Choi
- Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
| | - S Won
- Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
| | - S-C Bae
- Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
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Jesus D, Rodrigues M, da Silva JAP, Inês L. Multitarget therapy of mycophenolate mofetil and cyclosporine A for induction treatment of refractory lupus nephritis. Lupus 2018; 27:1358-1362. [DOI: 10.1177/0961203318758508] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Standard induction therapy for lupus nephritis (LN) with mycophenolate mofetil (MMF) or cyclophosphamide (CYC) is often ineffective. Evidence on rescue induction regimens is scarce. We analyzed efficacy and tolerability of multitarget immunosuppression with MMF and cyclosporine A (CsA) as induction treatment for LN (class III/IV/V) refractory to CYC and/or MMF. We included all six refractory LN patients (class IV = 3, class V = 2, class III = 1) from our 400-patient tertiary Lupus Clinic observed between 2012 and 2015. Four patients had previously received pulse CYC. All six received MMF as first or second induction therapy and CsA was added once failure to reach remission was established. Daily dose of MMF was 2–3 g and CsA was dosed up to 2.6–3.7 mg/kg/day. Mean proteinuria was reduced from 2407 mg/24 hours at the start of the MMF+CsA regimen to 544 mg/day after six months. The mean prednisolone dose was reduced from 17.5 to 6 mg/day after six months of MMF+CsA. Four patients achieved a complete renal response, one patient had a partial renal response and one failed to respond. None of the patients presented with adverse events. These data suggest that adding CsA to MMF can induce complete remission of refractory LN and is well tolerated.
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Affiliation(s)
- D Jesus
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - M Rodrigues
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - J A P da Silva
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - L Inês
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
- Faculty of Medicine, University of Coimbra, Coimbra, Portugal
- Faculty of Health Sciences, University of Beira Interior, Covilhã, Portugal
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12
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Matsuda S, Yoshida S, Nakamura E, Takeuchi T, Makino S. Refractory chronic lupus peritonitis resolved by multitargeted therapy. Lupus 2017; 27:872-874. [PMID: 29117779 DOI: 10.1177/0961203317741563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- S Matsuda
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
| | - S Yoshida
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
| | - E Nakamura
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
| | - T Takeuchi
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
| | - S Makino
- Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan
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13
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Kasitanon N, Boripatkosol P, Louthrenoo W. Response to combination of mycophenolate mofetil, cyclosporin A and corticosteroid treatment in lupus nephritis patients with persistent proteinuria. Int J Rheum Dis 2017; 21:200-207. [PMID: 28901731 DOI: 10.1111/1756-185x.13152] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To study the response of lupus nephritis (LN) patients with persistent proteinuria (≥ 1 g/day after ≥ 6 months corticosteroid and single immunosuppressant treatment, or ≥ 3 g/day after ≥ 3 months of corticosteroid and single immunosuppressant treatment) to corticosteroid combined with two immunosuppressants, and to evaluate associated factors of response within 1 year. METHOD A retrospective study of proteinuria and renal function observed in LN patients with persistent proteinuria after adding a second immunosuppressant at 3, 6, 9 and 12 months. RESULT Twenty-one LN patients (100.0% female) with persistent proteinuria were treated with corticosteroid and two immunosuppressants (mycophenolate mofetil [MMF] plus cyclosporine A [CSA]). Their mean age and duration from first immunosuppressant to initiating a combination therapy were 33.2 ± 10.2 years and 17.5 ± 15.7 months, respectively. Twelve (57.1%) patients had proteinuria levels ≥ 3 g/day. The renal pathology from 18 patients were Classes III or IV in 11 (61.1%). Fifteen patients (71.4%) responded to treatment (complete remission [CR], proteinuria ≤ 0.5 g/day, in seven patients and partial remission [PR], proteinuria reduced > 50%, in eight patients). Changing from a single immunosuppressant to combined immunosuppressants was associated with CR within 1 year (hazards ratio = 0.88; 95% CI = 0.78-0.99). Adverse events consisted of one patient with severe infection, two herpes zoster and one with transient increased serum creatinine level. CONCLUSION Approximately 70% of LN patients with persistent proteinuria responded to MMF plus CSA. However, infection should be a concern with these patients.
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Affiliation(s)
- Nuntana Kasitanon
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Pornkamon Boripatkosol
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Worawit Louthrenoo
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
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Sakai R, Kurasawa T, Nishi E, Kondo T, Okada Y, Shibata A, Nishimura K, Chino K, Okuyama A, Takei H, Nagasawa H, Amano K. Efficacy and safety of multitarget therapy with cyclophosphamide and tacrolimus for lupus nephritis: a prospective, single-arm, single-centre, open label pilot study in Japan. Lupus 2017; 27:273-282. [DOI: 10.1177/0961203317719148] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- R Sakai
- Department of Rheumatology and Clinical Immunology, Saitama Medical University, Saitama, Japan
- Department of Microbiology and Immunology, Keio University, Tokyo, Japan
| | - T Kurasawa
- Department of Rheumatology and Clinical Immunology, Saitama Medical University, Saitama, Japan
| | - E Nishi
- Institute of Rheumatology, Zenjinkai Shimin-no-Mori Hospital, Miyazaki, Japan
| | - T Kondo
- Department of Rheumatology and Clinical Immunology, Saitama Medical University, Saitama, Japan
| | - Y Okada
- Department of Rheumatology and Clinical Immunology, Saitama Medical University, Saitama, Japan
| | - A Shibata
- Department of Rheumatology and Clinical Immunology, Saitama Medical University, Saitama, Japan
| | - K Nishimura
- Department of Rheumatology and Clinical Immunology, Saitama Medical University, Saitama, Japan
- Division of Rheumatology, Japan Community Health Care Organization, Saitama, Japan
| | - K Chino
- Department of Rheumatology and Clinical Immunology, Saitama Medical University, Saitama, Japan
| | - A Okuyama
- Department of Rheumatology and Clinical Immunology, Saitama Medical University, Saitama, Japan
| | - H Takei
- Department of Rheumatology and Clinical Immunology, Saitama Medical University, Saitama, Japan
| | - H Nagasawa
- Department of Rheumatology and Clinical Immunology, Saitama Medical University, Saitama, Japan
- Nagasawa Clinic, Saitama, Japan
| | - K Amano
- Department of Rheumatology and Clinical Immunology, Saitama Medical University, Saitama, Japan
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15
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Abstract
Systemic lupus erythematosus (SLE) continues to have important morbidity and accelerated mortality despite therapeutic advances. Targeted therapies offer the possibility of improved efficacy with fewer side effects. Current management strategies rely heavily on nonspecific immunosuppressive agents. Prednisone, in particular, is responsible for a considerable burden of later organ damage. There are a multitude of diverse mechanisms of disease activity, immunogenic abnormalities and clinical manifestations to take into consideration in SLE. Many targeted agents with robust mechanistic preclinical data and promising early phase studies have ultimately been disappointing in phase III, randomized, controlled studies. Recent efforts have focused on B-cell therapies, in particular given the success of belimumab in clinical trials, with limited success. We remain optimistic regarding other specific therapies being evaluated, including interferon-alpha blockade. It is likely that in SLE, given the heterogeneity of the population involved, precision medicine is needed, rather than expecting that any single biologic will be universally effective.
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Affiliation(s)
- L Durcan
- Division of Rheumatology, University of Washington, Seattle, WA, USA
| | - M Petri
- Division of Rheumatology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
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16
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Tanaka H, Joh K, Imaizumi T. Treatment of pediatric-onset lupus nephritis: a proposal of optimal therapy. Clin Exp Nephrol 2017; 21:755-763. [PMID: 28258497 DOI: 10.1007/s10157-017-1381-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 01/05/2017] [Indexed: 02/01/2023]
Abstract
Lupus nephritis (LN) is one of the major clinical manifestations of systemic lupus erythematosus (SLE) which occurs frequently in the early stages of pediatric-onset cases. Since SLE is a chronic disease associated with frequent disease flares and effective and safe maintenance therapy is required for achieving a favorable outcome, optimal treatment for LN in pubertal patients is a great challenge that remains to be overcome. Although its etiology remains unclear, it has been reported that the innate and adaptive immune systems have been reported to play an important role in the pathogenesis of SLE. However, studies of drugs that have been useful in controlling inflammatory pathways mediated by the innate and adaptive immune systems are now underway. In clinical practice, recent advances in the management of LN, together with earlier renal biopsy and selective use of aggressive immunosuppressive therapy, have contributed to a favorable outcome in children and adolescents with LN. However, the balance of the efficacy of treatment in terms of long-term prognosis and its adverse effects should be weighed in determining the treatment strategy.
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Affiliation(s)
- Hiroshi Tanaka
- Department of School Health Science, Faculty of Education, Hirosaki University, Hirosaki, 036-8650, Japan. .,Department of Pediatrics, Hirosaki University Hospital, Hirosaki, 036-8563, Japan.
| | - Kensuke Joh
- Department of Pathology, Tohoku University Graduate School of Medicine, Sendai, 980-8575, Japan
| | - Tadaatsu Imaizumi
- Department of Vascular Biology, Graduate School of Medicine, Hirosaki University, Hirosaki, 036-8562, Japan
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17
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Zhang X, Ji L, Yang L, Tang X, Qin W. The effect of calcineurin inhibitors in the induction and maintenance treatment of lupus nephritis: a systematic review and meta-analysis. Int Urol Nephrol 2016; 48:731-43. [DOI: 10.1007/s11255-015-1201-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Accepted: 12/23/2015] [Indexed: 02/06/2023]
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18
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Yang Y, Tang Q, Zhao M, Liang G, Wu H, Li D, Xie Y, Tan Y, Dai Y, Yung S, Chan TM, Lu Q. The effect of mycophenolic acid on epigenetic modifications in lupus CD4+T cells. Clin Immunol 2015; 158:67-76. [PMID: 25791245 DOI: 10.1016/j.clim.2015.03.005] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 01/26/2015] [Accepted: 03/09/2015] [Indexed: 12/17/2022]
Abstract
Systemic lupus erythematosus (SLE) is a complex systemic autoimmune disease involving multiple organs and characterized by overproduction of autoantibodies and T and B cell abnormalities. The treatment for SLE has been restricted to immunosuppressants and corticosteroids. Mycophenolate mofetil (MMF), as a relatively new immunosuppressant, is now widely used in the treatment of SLE patients, particularly those with nephritis. However, it is unclear whether mycophenolic acid (MPA) could modulate the reported disorders of epigenetic status in CD4(+)T cells from SLE patients. In this study, we demonstrated that MPA can upregulate the histone H3/H4 global acetylation status by regulating HATs and HDACs in lupus CD4(+)T cells. Furthermore, we found that MPA also affected the histone H4 acetylation and histone H3K4 tri-methylation levels in CD40L promoter region that inhibited the expression of CD40L. These findings indicate the potential epigenetic mechanism of therapeutic effects of MPA in SLE.
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Affiliation(s)
- Yang Yang
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Qian Tang
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Ming Zhao
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Gongping Liang
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Haijing Wu
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Duo Li
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yubing Xie
- Changsha Blood Center, Changsha, Hunan, China
| | - Yixin Tan
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yong Dai
- Clinical Medical Research Center, the Second Clinical Medical College of Jinan University (Shenzhen People's Hospital), Shenzhen, Guangdong, China
| | - Susan Yung
- Division of Nephrology, Department of Medicine, University of Hong Kong, Queen Mary Hospital, Hong Kong, China
| | - Tak Mao Chan
- Division of Nephrology, Department of Medicine, University of Hong Kong, Queen Mary Hospital, Hong Kong, China
| | - Qianjin Lu
- Hunan Key Laboratory of Medical Epigenomics, Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
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Successful treatment of severe crescentic lupus nephritis by multi-target therapy using tacrolimus and mycophenolate mofetil. CEN Case Rep 2014; 4:126-130. [PMID: 28509085 DOI: 10.1007/s13730-014-0151-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Accepted: 09/30/2014] [Indexed: 01/30/2023] Open
Abstract
Treatment of severe lupus nephritis (LN) has been controversial, and according to recent guidelines and recommendations, cyclophosphamide still remains a first-line therapy. Herein, we present the case of a 37-year-old female patient who developed rapidly progressive glomerulonephritis, which was histologically diagnosed as class IV + V LN, with a large number of cellular to fibrocellular crescents (62 % of glomeruli). Although the patient was considered to have the most severe form of LN, complete remission was achieved within 6 months by multi-target therapy using tacrolimus and mycophenolate mofetil combined with methylprednisolone pulse therapy. Our experience suggests that multi-target therapy could be a potential treatment option for patients with severe crescentic LN.
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20
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James JA, Danda D. New perspectives and insights to Asian systemic lupus erythematosus: renal disease, genetic predisposition and disease activity. Int J Rheum Dis 2013; 16:611-4. [DOI: 10.1111/1756-185x.12281] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Judith A. James
- Departments of Arthritis and Clinical Immunology; Oklahoma Medical Research Foundation; Oklahoma City USA
- Departments of Medicine, Microbiology & Immunology, and Pathology; University of Oklahoma Health Sciences Center; Oklahoma City OK USA
| | - Debashish Danda
- Departments of Clinical Immunology & Rheumatology; Christian Medical College & Hospital; Vellore India
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