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Stein RA, Katz A, Chervenak FA. The far-reaching impact of abortion bans: reproductive care and beyond. EUR J CONTRACEP REPR 2023; 28:23-27. [PMID: 36369860 DOI: 10.1080/13625187.2022.2140008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
On 24 June 2022, the US Supreme Court overturned Roe v. Wade, a 49-year-old precedent that provided federal constitutional protection for abortions up to the point of foetal viability, returning jurisdiction to the individual states. Restrictions that came into effect automatically in several states, and are anticipated in others, will severely limit access to abortions in approximately half of the US. Even though every state allows for exceptions to the abortion bans, in some instances these exceptions can be used to preserve the health of a pregnant patient, while in other instances, only to preserve their life. The vague and confusing nature of the abortion ban exceptions threatens to compromise the standard of care for patients with pregnancy complications that are distinct from abortions, such as nonviable pregnancies, miscarriages, and ectopic pregnancies. Additionally, we envision challenges for the treatment of women with certain autoimmune conditions, pregnant cancer patients, and patients contemplating preimplantation genetic diagnosis as part of assisted reproductive technologies. The abortion ban exceptions will impact and interfere with the medical care of pregnant and non-pregnant patient populations alike and are poised to create a medical and public health crisis unlike any other one from the recent past.
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Affiliation(s)
- Richard A Stein
- Department of Chemical and Biomolecular Engineering, NYU Tandon School of Engineering, Brooklyn, NY, USA
| | - Adi Katz
- Donald and Barbara Zucker School of Medicine at Hofstra Northwell, Department of Obstetrics and Gynecology, Lenox Hill Hospital, New York, NY, USA
| | - Frank A Chervenak
- Donald and Barbara Zucker School of Medicine at Hofstra Northwell, Department of Obstetrics and Gynecology, Lenox Hill Hospital, New York, NY, USA
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Synthetic Pharmacotherapy for Systemic Lupus Erythematosus: Potential Mechanisms of Action, Efficacy, and Safety. MEDICINA (KAUNAS, LITHUANIA) 2022; 59:medicina59010056. [PMID: 36676680 PMCID: PMC9866503 DOI: 10.3390/medicina59010056] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 12/14/2022] [Accepted: 12/21/2022] [Indexed: 12/29/2022]
Abstract
The pharmacological treatment of systemic lupus erythematosus (SLE) aims to decrease disease activity, progression, systemic compromise, and mortality. Among the pharmacological alternatives, there are chemically synthesized drugs whose efficacy has been evaluated, but which have the potential to generate adverse events that may compromise adherence and response to treatment. Therapy selection and monitoring will depend on patient characteristics and the safety profile of each drug. The aim of this review is to provide a comprehensive understanding of the most important synthetic drugs used in the treatment of SLE, including the current treatment options (mycophenolate mofetil, azathioprine, and cyclophosphamide), review their mechanism of action, efficacy, safety, and, most importantly, provide monitoring parameters that should be considered while the patient is receiving the pharmacotherapy.
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Lucas CJ, Dimmitt SB, Martin JH. Optimising low-dose methotrexate for rheumatoid arthritis-A review. Br J Clin Pharmacol 2019; 85:2228-2234. [PMID: 31276602 DOI: 10.1111/bcp.14057] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 06/03/2019] [Accepted: 06/25/2019] [Indexed: 12/12/2022] Open
Abstract
Methotrexate at low doses (5-25 mg/week) is first-line therapy for rheumatoid arthritis. However, there is inter- and intrapatient variability in response, with contribution of variability in concentrations of active polyglutamate metabolites, associated with clinical efficacy and toxicity. Prescribing remains heterogeneous across population groups, disease states and regimens. This review examines current knowledge of dose-response of oral methotrexate in the setting of rheumatoid arthritis, and how this could help inform dosage regimens.
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Affiliation(s)
- Catherine J Lucas
- Discipline of Clinical Pharmacology, School of Medicine and Public Health, University of Newcastle, Newcastle, New South Wales, Australia.,Hunter Medical Research Institute, Newcastle, New South Wales, Australia.,Hunter New England Local Health District, Newcastle, New South Wales, Australia
| | - Simon B Dimmitt
- Discipline of Clinical Pharmacology, School of Medicine and Public Health, University of Newcastle, Newcastle, New South Wales, Australia.,Division of Internal Medicine, Medical School, Faculty of Health and Medical Sciences, University of Western Australia, Western Australia, Australia
| | - Jennifer H Martin
- Discipline of Clinical Pharmacology, School of Medicine and Public Health, University of Newcastle, Newcastle, New South Wales, Australia.,Hunter Medical Research Institute, Newcastle, New South Wales, Australia.,Hunter New England Local Health District, Newcastle, New South Wales, Australia
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Martin U, O'Gradaig D, Nolan DF, Sheehy C. Development of a methotrexate educational guide/information/monitoring booklet for inflammatory arthritis. Musculoskeletal Care 2019; 17:234-241. [PMID: 30993834 DOI: 10.1002/msc.1398] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 03/06/2019] [Accepted: 03/07/2019] [Indexed: 11/10/2022]
Abstract
INTRODUCTION There are over 40,000 people living in Ireland with inflammatory arthritis (IA), a condition that is potentially destructive in nature and can have personal, social and economic consequences. Although we have witnessed dramatic changes in the treatment of IA in the last two decades, methotrexate (MTX) remains the first-line treatment for patients with a diagnosis of IA. Despite the fact that MTX is so commonly prescribed, there is a lack of educational materials both for healthcare professionals (HCPs) and patients. The aim of the present study was to develop a suite of MTX material for patients. METHODS A comprehensive literature review of MTX (evidence, educational materials and practice guidelines) in the treatment of IA was undertaken. The content of the documents was developed, and the format and structure of the documents were agreed. A tailored patient educational guide, information/monitoring booklet and alert card were designed to address the lack of educational materials for this condition. A national pilot study of the documents was conducted (a postal questionnaire for patients and electronic survey for clinical nurse specialists). Results and recommendations were incorporated into the final documents. These documents were also incorporated into the National Clinical Care Programme-rheumatology-methotrexate pathway. RESULTS A 26-page evidence-based educational guide was produced to support the HCP in educating patients taking MTX, in conjunction with a patient information/monitoring booklet and alert card to support the patient. CONCLUSIONS These documents are now widely available and used in clinical practice in Ireland, providing patients with standardized, evidence-based information about MTX.
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Affiliation(s)
- Una Martin
- Department of Rheumatology, University Hospital Waterford, Waterford, Ireland
| | - Donncha O'Gradaig
- Department of Rheumatology, University Hospital Waterford, Waterford, Ireland
| | - Darragh Foley Nolan
- Department of Rheumatology, University Hospital Waterford, Waterford, Ireland
| | - Claire Sheehy
- Department of Rheumatology, University Hospital Waterford, Waterford, Ireland
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Gordon C, Amissah-Arthur MB, Gayed M, Brown S, Bruce IN, D’Cruz D, Empson B, Griffiths B, Jayne D, Khamashta M, Lightstone L, Norton P, Norton Y, Schreiber K, Isenberg D. The British Society for Rheumatology guideline for the management of systemic lupus erythematosus in adults. Rheumatology (Oxford) 2017; 57:e1-e45. [DOI: 10.1093/rheumatology/kex286] [Citation(s) in RCA: 172] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Indexed: 12/15/2022] Open
Affiliation(s)
- Caroline Gordon
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham,
- Rheumatology Department, City Hospital, Sandwell and West Birmingham Hospitals NHS Trust,
- Rheumatology Department, University Hospitals Birmingham NHS Foundation Trust, Birmingham,
| | - Maame-Boatemaa Amissah-Arthur
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham,
| | - Mary Gayed
- Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham,
- Rheumatology Department, University Hospitals Birmingham NHS Foundation Trust, Birmingham,
| | - Sue Brown
- Royal National Hospital for Rheumatic Diseases, Bath,
| | - Ian N. Bruce
- Arthritis Research UK Centre for Epidemiology, Centre for Musculoskeletal Research, Institute for Inflammation and Repair, University of Manchester, Manchester Academic Health Sciences Centre,
- The Kellgren Centre for Rheumatology, NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals NHS Foundation Trust, Manchester,
| | - David D’Cruz
- Louise Coote Lupus Unit, Guy’s Hospital, London,
| | - Benjamin Empson
- Laurie Pike Health Centre, Modality Partnership, Birmingham,
| | | | - David Jayne
- Department of Medicine, University of Cambridge,
- Lupus and Vasculitis Unit, Addenbrooke’s Hospital, Cambridge,
| | - Munther Khamashta
- Lupus Research Unit, The Rayne Institute, St Thomas’ Hospital,
- Division of Women’s Health, King’s College London,
| | - Liz Lightstone
- Section of Renal Medicine and Vascular Inflammation, Division of Immunology and Inflammation, Department of Medicine, Imperial College London, London,
| | | | | | | | - David Isenberg
- Centre for Rheumatology, University College London, London, UK
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Bolduc C, Sperling LC, Shapiro J. Primary cicatricial alopecia: Lymphocytic primary cicatricial alopecias, including chronic cutaneous lupus erythematosus, lichen planopilaris, frontal fibrosing alopecia, and Graham-Little syndrome. J Am Acad Dermatol 2017; 75:1081-1099. [PMID: 27846944 DOI: 10.1016/j.jaad.2014.09.058] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 09/14/2014] [Accepted: 09/15/2014] [Indexed: 12/19/2022]
Abstract
Both primary and secondary forms of cicatricial alopecia have been described. The hair follicles are the specific target of inflammation in primary cicatricial alopecias. Hair follicles are destroyed randomly with surrounding structures in secondary cicatricial alopecia. This 2-part continuing medical education article will review primary cicatricial alopecias according to the working classification suggested by the North American Hair Research Society. In this classification, the different entities are classified into 3 different groups according to their prominent inflammatory infiltrate (ie, lymphocytic, neutrophilic, and mixed). Part I discusses the following lymphocytic primary cicatricial alopecias: chronic cutaneous lupus erythematosus, lichen planopilaris, frontal fibrosing alopecia, and Graham-Little syndrome.
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Affiliation(s)
- Chantal Bolduc
- Department of Dermatology, University of Montreal, Montreal, Quebec, Canada.
| | - Leonard C Sperling
- Department of Dermatology, Uniformed Services University of the Health Sciences, Bethesda, Maryland; Department of Pathology, Uniformed Services University of the Health Sciences, Bethesda, Maryland
| | - Jerry Shapiro
- Department of Dermatology, University of British Columbia, Vancouver, British Columbia, Canada; Department of Dermatology, New York University, New York, New York
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Bruce IN. The influence of other drugs on coronary heart disease (CHD) risk in systemic lupus erythematosus. Lupus 2016. [DOI: 10.1177/0961203306071674] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Systemic lupus erythematosus (SLE) patients currently are exposed to a number of agents to control various manifestations of their disease. In particular the degree of immunosuppression employed is strongly related to the underlying disease severity. This causes problems when evaluating the longterm associations between drugs and outcomes such as cardiovascular disease. Nevertheless, most studies do suggest that increased and prolonged exposure to steroids is harmful to the vasculature and that antimalarial drugs may have several potential beneficial effects in reducing CHD risk in SLE. Further work is now needed to assess if there are doses or regimes of steroid therapy that can optimize their anti-inflammatory effects and minimise their adverse metabolic effects. With regard to other drugs used, it should not be assumed that all immunosuppressive drugs are equal with regard to the cardiovascular system. There is some emerging data that azathioprine may have an association with atherosclerosis development. Whether this is independent of the clinical phenotype remains an open question. Studies of MTX in RA are controversial and in SLE the specific cardiovascular effects of MTX requires direct study. With several novel agents currently in development, their potential effects on the vasculature need specific study to unravel the relative effects of the inflammatory burden, specific organ involvement and therapy on vascular risk.
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Affiliation(s)
- IN Bruce
- Rheumatism Research Centre and ARC Epidemiology Unit, The University of Manchester, Manchester, UK
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Yang X, Sherwin CMT, Yu T, Yellepeddi VK, Brunner HI, Vinks AA. Pharmacokinetic modeling of therapies for systemic lupus erythematosus. Expert Rev Clin Pharmacol 2015; 8:587-603. [PMID: 26143647 DOI: 10.1586/17512433.2015.1059751] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
With the increasing use of different types of therapies in treating autoimmune diseases such as systemic lupus erythematosus (SLE), there is a need to utilize pharmacokinetic (PK) strategies to optimize the clinical outcome of these treatments. Various PK analysis approaches, including population PK modeling and physiologically based PK modeling, have been used to evaluate drug PK characteristics and population variability or to predict drug PK profiles in a mechanistic manner. This review outlines the PK modeling of major SLE therapies including immunosuppressants (methotrexate, azathioprine, mycophenolate and cyclophosphamide, among others) and immunomodulators (intravenous immunoglobulin). It summarizes the population PK modeling, physiologically based PK modeling and model-based individualized dosing strategies to improve the therapeutic outcomes in SLE patients.
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Affiliation(s)
- Xiaoyan Yang
- a 1 Division of Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, USA
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9
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Effectiveness of methotrexate therapy with occasional corticosteroid in rheumatoid arthritis. CURRENT ORTHOPAEDIC PRACTICE 2015. [DOI: 10.1097/bco.0000000000000213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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10
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Wallace DJ. Management of nonrenal and non–central nervous system lupus. Rheumatology (Oxford) 2015. [DOI: 10.1016/b978-0-323-09138-1.00134-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Abstract
Systemic lupus erythematosus is a remarkable and challenging disorder. Its diversity of clinical features is matched by the complexity of the factors (genetic, hormonal, and environmental) that cause it, and the array of autoantibodies with which it is associated. In this Seminar we reflect on changes in its classification criteria; consider aspects of its more serious clinical expression; and provide a brief review of its aetiopathogenesis, major complications, coping strategies, and conventional treatment. Increased understanding of the cells and molecules involved in the development of the diseases has encouraged the identification of new, better targeted biological approaches to its treatment. The precise role of these newer therapies remains to be established.
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Affiliation(s)
| | - Grainne Murphy
- Centre for Rheumatology, Department of Medicine, University College London Hospital, London, UK
| | - David Isenberg
- Centre for Rheumatology, Department of Medicine, University College London Hospital, London, UK.
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12
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Methotrexate in Rheumatoid Arthritis: Optimizing Therapy Among Different Formulations. Current and Emerging Paradigms. Clin Ther 2014; 36:427-35. [DOI: 10.1016/j.clinthera.2014.01.014] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2013] [Revised: 12/11/2013] [Accepted: 01/17/2014] [Indexed: 11/20/2022]
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Caza T, Oaks Z, Perl A. Interplay of Infections, Autoimmunity, and Immunosuppression in Systemic Lupus Erythematosus. Int Rev Immunol 2014; 33:330-63. [DOI: 10.3109/08830185.2013.863305] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Zandman-Goddard G, Orbach H, Shoenfeld Y. Novel approaches to therapy for systemic lupus erythematosus: update 2005. Expert Rev Clin Immunol 2014; 1:223-38. [DOI: 10.1586/1744666x.1.2.223] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Sakthiswary R, Suresh E. Methotrexate in systemic lupus erythematosus: a systematic review of its efficacy. Lupus 2014; 23:225-35. [PMID: 24399812 DOI: 10.1177/0961203313519159] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The objective of this review is to evaluate the evidence for efficacy of methotrexate (MTX) in systemic lupus erythematosus (SLE). METHODS A comprehensive, computerized search was performed in MEDLINE (PubMed), EMBASE and the Cochrane Controlled Trials registry to screen for studies that examined the efficacy of MTX in adult SLE patients. The Jadad scoring system was used to assess study quality, and data were pooled using the random effects model. RESULTS Of the 53 articles that were identified, 44 were excluded. Nine studies (including three randomized controlled and six observational) were eligible for inclusion. All of the included studies predominantly involved patients with arthritis or mucocutaneous features. There was significant reduction of the SLE Disease Activity Index (SLEDAI) among MTX-treated patients when compared with controls (p = 0.001, odds ratio (OR) 0.444, 95% confidence interval (CI) 0.279 to 0.707). There was also significant reduction in the average dose of corticosteroids among MTX-treated patients when compared with controls (p = 0.001, OR 0.335, 95% CI 0.202 to 0.558). The effect of MTX on laboratory and serological markers, including erythrocyte sedimentation rate, anti-dsDNA and complement levels (C3 and C4), could not be determined because of the limited numbers of controlled trials. CONCLUSION The use of MTX is associated with significant reductions in SLEDAI and the average dose of corticosteroids in adult patients with SLE.
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Affiliation(s)
- R Sakthiswary
- 1Department of Medicine, Universiti Kebangsaan Malaysia Medical Centre (UKMMC), Malaysia
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Kusunoki Y, Tanaka N, Kaneko K, Yamamoto T, Endo H, Kawai S. Tacrolimus therapy for systemic lupus erythematosus without renal involvement: a preliminary retrospective study. Mod Rheumatol 2014. [DOI: 10.3109/s10165-009-0220-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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17
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Cho GM, Bae MN, Jung YH, Kang HS, Baek IW, Kim KJ, Cho CS. Spontaneous Remission of Hodgkin's Lymphoma in a Patient with Systemic Lupus Erythematosus after Withdrawal of Methotrexate. JOURNAL OF RHEUMATIC DISEASES 2013. [DOI: 10.4078/jrd.2013.20.4.238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Gu-Min Cho
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Myung-Nam Bae
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Young-Hee Jung
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hye-Sun Kang
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - In-Woon Baek
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ki-Jo Kim
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Chul-Soo Cho
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
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de Miranda Moura dos Santos F, Borges MC, Telles RW, Correia MITD, Lanna CCD. Excess weight and associated risk factors in patients with systemic lupus erythematosus. Rheumatol Int 2012; 33:681-8. [DOI: 10.1007/s00296-012-2402-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2011] [Accepted: 03/11/2012] [Indexed: 11/28/2022]
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Abstract
The emergence and spread of drug resistance in the malaria parasite Plasmodium falciparum as well as multi- and extremely drug-resistant forms of Mycobacterium tuberculosis, the causative agent of TB, could hamper the control of these diseases. For instance, there are indications that the malaria parasite is becoming resistant to artemisinin derivatives, drugs that form the backbone of antimalarial combination therapy. Likewise, Mycobacterium tuberculosis strains that are multidrug-resistant or extremely drug-resistant to first- and second-line drugs have been associated with increased mortality. Thus, more than ever, new antimalarials and anti-TB drugs are needed. One of the strategies to discover new drugs is to reposition or repurpose existing drugs, thus reducing the cost and time of drug development. In this review, we discuss how this concept has been used in the past to discover antimalarial and anti-TB drugs, and summarize strategies that can lead to the discovery and development of new drugs.
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Islam MN, Hossain M, Haq SA, Alam MN, Ten Klooster PM, Rasker JJ. Efficacy and safety of methotrexate in articular and cutaneous manifestations of systemic lupus erythematosus. Int J Rheum Dis 2011; 15:62-8. [PMID: 22324948 DOI: 10.1111/j.1756-185x.2011.01665.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIM A prospective open-label study comparing the efficacy and safety of methotrexate (MTX) and chloroquine (CQ) in articular and cutaneous manifestations of systemic lupus erythematosus (SLE). METHODS Consecutive SLE patients were randomly assigned to either 10 mg MTX weekly or 150 mg CQ daily during 24 weeks. Outcome measures were: numbers of swollen and tender joints, duration of morning stiffness, visual analog scale (VAS) for articular pain, physician global assessment index, patient global assessment index, SLE Disease Activity Index (SLEDAI), disappearance of skin rash and erythrocyte sedimentation rate (ESR). RESULTS Forty-one patients consented to participate, 15 were allocated in the MTX group and 26 in the CQ group. Two patients on MTX dropped out due to side-effects and two in the CQ group, one due to side-effects and one due to inefficacy. Baseline demographic, clinical and laboratory parameters of the two groups were nearly identical. In both groups the clinical and laboratory parameters improved significantly over 24 weeks, except the ESR in the MTX group. The results of the outcome measures at the end of the trial did not differ significantly between the two groups, except morning stiffness (P < 0.05 in favor of the MTX group) and ESR (P < 0.01 in favor of the CQ group). Rise of serum alanine aminotransferase was observed in two cases in the MTX group and in none in the CQ group. CONCLUSION Low-dose MTX appears to be as effective as CQ in patients with articular and cutaneous manifestations of SLE, having an acceptable toxicity profile. Results of this prospective study need to be confirmed in a larger study.
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Affiliation(s)
- Md Nazrul Islam
- Rheumatology Wing, Department of Medicine, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh.
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Ngoy JM, Iyuke SE, Neuse WE, Yah CS. Covalent Functionalization for Multi-walled Carbon Nanotube (f-MWCNT)-Folic Acid Bound Bioconjugate. ACTA ACUST UNITED AC 2011. [DOI: 10.3923/jas.2011.2700.2711] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Chilengi R, Juma R, Abdallah AM, Bashraheil M, Lodenyo H, Nyakundi P, Anabwani E, Salim A, Mwambingu G, Wenwa E, Jemutai J, Kipkeu C, Oyoo GO, Muchohi SN, Kokwaro G, Niehues T, Lang T, Nzila A. A phase I trial to evaluate the safety and pharmacokinetics of low-dose methotrexate as an anti-malarial drug in Kenyan adult healthy volunteers. Malar J 2011; 10:63. [PMID: 21410944 PMCID: PMC3072355 DOI: 10.1186/1475-2875-10-63] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2010] [Accepted: 03/16/2011] [Indexed: 11/11/2022] Open
Abstract
Background Previous investigations indicate that methotrexate, an old anticancer drug, could be used at low doses to treat malaria. A phase I evaluation was conducted to assess the safety and pharmacokinetic profile of this drug in healthy adult male Kenyan volunteers. Methods Twenty five healthy adult volunteers were recruited and admitted to receive a 5 mg dose of methotrexate/day/5 days. Pharmacokinetics blood sampling was carried out at 2, 4, 6, 12 and 24 hours following each dose. Nausea, vomiting, oral ulcers and other adverse events were solicited during follow up of 42 days. Results The mean age of participants was 23.9 ± 3.3 years. Adherence to protocol was 100%. No grade 3 solicited adverse events were observed. However, one case of transiently elevated liver enzymes, and one serious adverse event (not related to the product) were reported. The maximum concentration (Cmax) was 160-200 nM and after 6 hours, the effective concentration (Ceff) was <150 nM. Conclusion Low-dose methotraxate had an acceptable safety profile. However, methotrexate blood levels did not reach the desirable Ceff of 250-400-nM required to clear malaria infection in vivo. Further dose finding and safety studies are necessary to confirm suitability of this drug as an anti-malarial agent.
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Affiliation(s)
- Roma Chilengi
- Kenya Medical Research Institute (KEMRI)-Wellcome Trust Research Programme, PO Box 230, 80108 Kilifi, Kenya
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Briem S, Lorenz HM. „Off label use“ von Methotrexat in der klinischen Rheumatologie. Z Rheumatol 2011; 70:123-8. [DOI: 10.1007/s00393-010-0685-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Schmajuk G, Yazdany J. Drug monitoring in systemic lupus erythematosus: a systematic review. Semin Arthritis Rheum 2010; 40:559-75. [PMID: 21030066 DOI: 10.1016/j.semarthrit.2010.07.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2010] [Revised: 07/27/2010] [Accepted: 07/29/2010] [Indexed: 12/16/2022]
Abstract
OBJECTIVES To conduct an evidence-based review of the common medication toxicities and strategies and utility of drug toxicity monitoring among patients with systemic lupus erythematosus (SLE). METHODS PubMed and other databases were searched for articles published between the years 1960 and 2010 for keywords referring to medication toxicity or monitoring strategies for 7 drugs commonly used in SLE. All relevant English-language articles were reviewed. Most of the evidence we reviewed comprised studies that addressed the incidence of toxicity-randomized trials that compare different monitoring strategies for these drugs do not exist. RESULTS Data to describe the frequency of adverse events and appropriate strategies for screening for these events are scarce. Toxicities do not appear to be substantially more common among patients with SLE compared to other conditions for which these drugs are used. CONCLUSIONS Our review demonstrates that the scientific basis for many aspects of drug toxicity monitoring is weak and that most current recommendations are based largely on expert consensus. We present a future research agenda to address these gaps.
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Affiliation(s)
- Gabriela Schmajuk
- Department of Medicine, Division of Rheumatology, Stanford University, CA, USA.
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Amissah-Arthur MB, Gordon C. Contemporary treatment of systemic lupus erythematosus: an update for clinicians. Ther Adv Chronic Dis 2010; 1:163-75. [PMID: 23251736 PMCID: PMC3513867 DOI: 10.1177/2040622310380100] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The prognosis for patients with systemic lupus erythematosus (SLE) has improved significantly, with 20-year survival now approximately 80% owing partly to effective treatment. SLE treatment has evolved from the use of conventional drugs such as hydroxychloroquine and corticosteroids, nonspecific immunosuppressants including mycophenolate mofetil, to targeting selective components of the immune cascade with a view to increased efficacy, tolerability and safety profile. These novel treatments include B-cell-depleting antibodies and fusion proteins that block the costimulatory pathways of B and T cells. A discussion of these pharmacological options and ongoing research forms the basis of this review.
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Affiliation(s)
- Maame B. Amissah-Arthur
- Professor Caroline Gordon, MA, MD, FRCP (UK) Department of Rheumatology, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK, and School of Immunity and Infection, The University of Birmingham, Birmingham, UK
| | - Caroline Gordon
- Professor Caroline Gordon, MA, MD, FRCP (UK) Department of Rheumatology, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK, and School of Immunity and Infection, The University of Birmingham, Birmingham, UK
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Elbirt D, Sthoeger D, Asher I, Sthoeger ZM. The management of systemic lupus erythematosus: Facts and controversies. Clin Dermatol 2010; 28:330-6. [DOI: 10.1016/j.clindermatol.2009.06.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Nzila A, Okombo J, Becker RP, Chilengi R, Lang T, Niehues T. Anticancer agents against malaria: time to revisit? Trends Parasitol 2010; 26:125-9. [PMID: 20056487 PMCID: PMC2927876 DOI: 10.1016/j.pt.2009.12.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2009] [Revised: 10/23/2009] [Accepted: 12/11/2009] [Indexed: 11/17/2022]
Abstract
The emergence of artemisinin resistance could adversely impact the current strategy for malaria treatment; thus, new drugs are urgently needed. A possible approach to developing new antimalarials is to find new uses for old drugs. Some anticancer agents such as methotrexate and trimetrexate are active against malaria. However, they are commonly perceived to be toxic and thus not suitable for malaria treatment. In this opinion article, we examine how the toxicity of anticancer agents is just a matter of dose or ‘only dose makes the poison’, as coined in Paracelsus’ law. Thus, the opportunity exists to discover new antimalarials using the anticancer pharmacopoeia.
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Affiliation(s)
- Alexis Nzila
- Kenya Medical Research Institute (KEMRI)/Wellcome Trust Collaborative Research Programme, Kilifi, Kenya.
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Kusunoki Y, Tanaka N, Kaneko K, Yamamoto T, Endo H, Kawai S. Tacrolimus therapy for systemic lupus erythematosus without renal involvement: a preliminary retrospective study. Mod Rheumatol 2009; 19:616-21. [PMID: 19711149 DOI: 10.1007/s10165-009-0220-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2009] [Accepted: 07/27/2009] [Indexed: 11/27/2022]
Abstract
We conducted a pilot study to investigate whether tacrolimus was effective for treating patients with systemic lupus erythematosus (SLE) without renal involvement. Ten SLE patients with symptoms such as arthritis and erythema, but no active nephritis, were treated with tacrolimus. They included 8 women and 2 men aged from 24 to 62 years [mean +/- standard deviation (SD): 42.1 +/- 11.3 years]. Tacrolimus was administered at doses of 1-3 mg daily, and efficacy was assessed from the SLE Disease Activity Index (SLEDAI) after 1 year. Two patients ceased treatment due to adverse reactions (after 4 days for chest pain and 7 months for recurrent infections). The other 8 patients completed 1 year of treatment, and significant improvement of disease activity was observed in 6 of them. The mean (+/-SD) SLEDAI showed a significant decrease after 1 year of tacrolimus therapy, from 6.8 +/- 3.1 to 3.4 +/- 0.9; p < 0.05 by Student's paired t test. The mean (+/-SD) dose of prednisolone also decreased significantly, from 16.8 +/- 8.6 to 9.3 +/- 4.6 mg/day; p < 0.05. Although a prospective controlled study will be necessary to confirm, tacrolimus might be a treatment option for active SLE without renal involvement.
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Affiliation(s)
- Yoshie Kusunoki
- Division of Rheumatology, Department of Internal Medicine, Toho University School of Medicine, 6-11-1 Omori-Nishi, Ota-ku, Tokyo, 143-8541, Japan
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Rand MD. Drosophotoxicology: the growing potential for Drosophila in neurotoxicology. Neurotoxicol Teratol 2009; 32:74-83. [PMID: 19559084 DOI: 10.1016/j.ntt.2009.06.004] [Citation(s) in RCA: 138] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2008] [Revised: 05/26/2009] [Accepted: 06/08/2009] [Indexed: 02/04/2023]
Abstract
Understanding neurotoxic mechanisms is a challenge of deciphering which genes and gene products in the developing or mature nervous system are targeted for disruption by chemicals we encounter in our environment. Our understanding of nervous system development and physiology is highly advanced due in large part to studies conducted in simple non-mammalian models. The paucity of toxicological data for the more than 80,000 chemicals in commercial use today, and the approximately 2000 new chemicals introduced each year, makes development of sensitive and rapid assays to screen for neurotoxicity paramount. In this article I advocate the use of Drosophila in the modern regimen of toxicological testing, emphasizing its unique attributes for assaying neurodevelopment and behavior. Features of the Drosophila model are reviewed and a generalized overall scheme for its use in toxicology is presented. Examples of where the fly has proven fruitful in evaluating common toxicants in our environment are also highlighted. Attention is drawn to three areas where development and application of the fly model might benefit toxicology the most: 1) optimizing sensitive endpoints for pathway-specific screening, 2) accommodating high throughput demands for analysis of chemical toxicant libraries, 3) optimizing genetic and molecular protocols for more rapid identification toxicant-by-gene interactions. While there are shortcomings in the Drosophila model, which exclude it from effective toxicological testing in certain arenas, conservation of fundamental cellular and developmental mechanisms between flies and man is extensive enough to warrant a central role for the Drosophila model in toxicological testing of today.
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Affiliation(s)
- Matthew D Rand
- Department of Anatomy and Neurobiology, College of Medicine, University of Vermont, Burlington, VT 05405, USA.
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Reiss AB, Carsons SE, Anwar K, Rao S, Edelman SD, Zhang H, Fernandez P, Cronstein BN, Chan ESL. Atheroprotective effects of methotrexate on reverse cholesterol transport proteins and foam cell transformation in human THP-1 monocyte/macrophages. ACTA ACUST UNITED AC 2009; 58:3675-83. [PMID: 19035488 DOI: 10.1002/art.24040] [Citation(s) in RCA: 122] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To determine whether methotrexate (MTX) can overcome the atherogenic effects of cyclooxygenase 2 (COX-2) inhibitors and interferon-gamma (IFNgamma), both of which suppress cholesterol efflux protein and promote foam cell transformation in human THP-1 monocyte/macrophages. METHODS Message and protein levels of the reverse cholesterol transport proteins cholesterol 27-hydroxylase and ATP-binding cassette transporter A1 (ABCA1) in THP-1 cells were evaluated by real-time polymerase chain reaction and immunoblot, respectively. Expression was evaluated in cells incubated in the presence or absence of the COX-2 inhibitor NS398 or IFNgamma, with and without MTX. Foam cell transformation of lipid-laden THP-1 macrophages was detected with oil red O staining and light microscopy. RESULTS MTX increased 27-hydroxylase message and completely blocked NS398-induced down-regulation of 27-hydroxylase (mean +/- SEM 112.8 +/- 13.1% for NS398 plus MTX versus 71.1 +/- 4.3% for NS398 alone; P < 0.01). MTX also negated COX-2 inhibitor-mediated down-regulation of ABCA1. The ability of MTX to reverse inhibitory effects on 27-hydroxylase and ABCA1 was blocked by the adenosine A2A receptor-specific antagonist ZM241385. MTX also prevented NS398 and IFNgamma from increasing transformation of lipid-laden THP-1 macrophages into foam cells. CONCLUSION This study provides evidence supporting the notion of an atheroprotective effect of MTX. Through adenosine A2A receptor activation, MTX promotes reverse cholesterol transport and limits foam cell formation in THP-1 macrophages. This is the first reported evidence that any commonly used medication can increase expression of antiatherogenic reverse cholesterol transport proteins and can counteract the effects of COX-2 inhibition. Our results suggest that one mechanism by which MTX protects against cardiovascular disease in rheumatoid arthritis patients is through facilitation of cholesterol outflow from cells of the artery wall.
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Affiliation(s)
- Allison B Reiss
- Vascular Biology Institute, Winthrop-University Hospital, Mineola, New York 11501, USA.
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Abstract
Systemic lupus erythematosus (SLE) is a complex autoimmune disease with variable clinical manifestations that is characterized by flares and periods of relative quiescence. The disease occurs approximately 10 times more frequently in women and is more prevalent among certain ethnic groups. The etiology is complex and dependent upon an interaction of genetic, hormonal, and environmental factors. Corticosteroids and immunosuppressive agents have transformed the outlook for patients with lupus. Unfortunately, the increased lifespan unmasked an accelerated process of atherosclerosis and cardiovascular disease. Early mortality is usually attributable to active lupus, but deaths late in the disease process are often secondary to thrombotic events. Advancements in the understanding of molecular and cellular mechanisms involved in the pathogenesis have resulted in development of novel therapies. Immunomodulatory drugs developed for other diseases are being investigated for use in specific manifestations of lupus. Individualization of treatment and lifelong monitoring are required in most patients.
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Visser K, Katchamart W, Loza E, Martinez-Lopez JA, Salliot C, Trudeau J, Bombardier C, Carmona L, van der Heijde D, Bijlsma JWJ, Boumpas DT, Canhao H, Edwards CJ, Hamuryudan V, Kvien TK, Leeb BF, Martín-Mola EM, Mielants H, Müller-Ladner U, Murphy G, Østergaard M, Pereira IA, Ramos-Remus C, Valentini G, Zochling J, Dougados M. Multinational evidence-based recommendations for the use of methotrexate in rheumatic disorders with a focus on rheumatoid arthritis: integrating systematic literature research and expert opinion of a broad international panel of rheumatologists in the 3E Initiative. Ann Rheum Dis 2008; 68:1086-93. [PMID: 19033291 PMCID: PMC2689523 DOI: 10.1136/ard.2008.094474] [Citation(s) in RCA: 307] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Objectives: To develop evidence-based recommendations for the use of methotrexate in daily clinical practice in rheumatic disorders. Methods: 751 rheumatologists from 17 countries participated in the 3E (Evidence, Expertise, Exchange) Initiative of 2007–8 consisting of three separate rounds of discussions and Delphi votes. Ten clinical questions concerning the use of methotrexate in rheumatic disorders were formulated. A systematic literature search in Medline, Embase, Cochrane Library and 2005–7 American College of Rheumatology/European League Against Rheumatism meeting abstracts was conducted. Selected articles were systematically reviewed and the evidence was appraised according to the Oxford levels of evidence. Each country elaborated a set of national recommendations. Finally, multinational recommendations were formulated and agreement among the participants and the potential impact on their clinical practice was assessed. Results: A total of 16 979 references was identified, of which 304 articles were included in the systematic reviews. Ten multinational key recommendations on the use of methotrexate were formulated. Nine recommendations were specific for rheumatoid arthritis (RA), including the work-up before initiating methotrexate, optimal dosage and route, use of folic acid, monitoring, management of hepatotoxicity, long-term safety, mono versus combination therapy and management in the perioperative period and before/during pregnancy. One recommendation concerned methotrexate as a steroid-sparing agent in other rheumatic diseases. Conclusions: Ten recommendations for the use of methotrexate in daily clinical practice focussed on RA were developed, which are evidence based and supported by a large panel of rheumatologists, enhancing their validity and practical use.
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Affiliation(s)
- K Visser
- Leiden University Medical Center, Department of Rheumatology, Leiden, The Netherlands.
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Bianco A, Kostarelos K, Prato M. Opportunities and challenges of carbon-based nanomaterials for cancer therapy. Expert Opin Drug Deliv 2008; 5:331-42. [DOI: 10.1517/17425247.5.3.331] [Citation(s) in RCA: 134] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Prato M, Kostarelos K, Bianco A. Functionalized carbon nanotubes in drug design and discovery. Acc Chem Res 2008; 41:60-8. [PMID: 17867649 DOI: 10.1021/ar700089b] [Citation(s) in RCA: 591] [Impact Index Per Article: 36.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Carbon nanotubes (CNTs) have been proposed and actively explored as multipurpose innovative carriers for drug delivery and diagnostic applications. Their versatile physicochemical features enable the covalent and noncovalent introduction of several pharmaceutically relevant entities and allow for rational design of novel candidate nanoscale constructs for drug development. CNTs can be functionalized with different functional groups to carry simultaneously several moieties for targeting, imaging, and therapy. Among the most interesting examples of such multimodal CNT constructs described in this Account is one carrying a fluorescein probe together with the antifungal drug amphotericin B or fluorescein and the antitumor agent methotrexate. The biological action of the drug in these cases is retained or, as in the case of amphotericin B constructs, enhanced, while CNTs are able to reduce the unwanted toxicity of the drug administered alone. Ammonium-functionalized CNTs can also be considered very promising vectors for gene-encoding nucleic acids. Indeed, we have formed stable complexes between cationic CNTs and plasmid DNA and demonstrated the enhancement of the gene therapeutic capacity in comparison to DNA alone. On the other hand, CNTs conjugated with antigenic peptides can be developed as a new and effective system for synthetic vaccine applications. What makes CNTs quite unique is their ability, first shown by our groups in 2004, to passively cross membranes of many different types of cells following a translocation mechanism that has been termed the nanoneedle mechanism. In that way, CNTs open innumerable possibilities for future drug discovery based on intracellular targets that have been hard to reach until today. Moreover, adequately functionalized CNTs as those shown in this Account can be rapidly eliminated from the body following systemic administration offering further encouragment for their development. CNT excretion rates and accumulation in organs and any reactivity with the immune system will determine the CNT safety profile and, consequently, any further pharmaceutical development. Caution is advised about the need for systematic data on the long-term fate of these very interesting and versatile nano-objects in correlation with the type of CNT material used. CNTs are gradually plyaing a bigger and more important role in the emerging field of nanomedicine; however, we need to guarantee that the great opportunities they offer will be translated into feasible and safe constructs to be included in drug discovery and development pipelines.
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Affiliation(s)
- Maurizio Prato
- Dipartimento di Scienze Farmaceutiche, Università di Trieste, 34127 Trieste, Italy.
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[Modern therapy for systemic lupus erythematosus]. Z Rheumatol 2007; 66:662-6, 668-71. [PMID: 18000668 DOI: 10.1007/s00393-007-0234-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Even though no new treatment for systemic lupus erythematosus (SLE) has been approved in over 40 years, the treatment possibilities have expanded decisively in this time. The available evidence for most forms of therapy is rather thin, yet there is a wide consensus on an individual immunosuppressive therapy that is adjusted to the illness activity and severity. Various new substances, e.g. other immunosuppressants and anti-cell therapies have been tested, mostly in open studies. Considering the experience in other indications, mycophenolate mofetil and rituximab have a very promising potential to be approved for therapy of SLE. Aside from these, "old medications" such as antimalarial drugs still possess a high value. Besides the effective suppression of the illness activity, this is especially decisive for the improvement of the long-term prognosis, the treatment of co-morbidities and secondary prevention and the avoidance of negative effects of the illness and therapy, such as infections, osteoporosis, and premature arteriosclerosis. As these "simple" measures often remain disregarded in modern therapy, they will be focused on in this overview on the current treatment concepts for SLE and these aspects will be discussed in greater depth. With regard to new future therapies, we refer the reader to other current publications.
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Gergely P, Fekete B. [New possibilities of treating patients with autoimmune disorders]. Orv Hetil 2007; 148 Suppl 1:58-62. [PMID: 17430796 DOI: 10.1556/oh.2007.28037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Autoimmune diseases vary in a wide range from mild to severe, intractable diseases. A great development of the therapy has been encountered in the past decades, in particular of formerly incapacitating diseases, such as rheumatoid arthritis or Crohn's disease. While biologic therapy, in particular monoclonal antibodies, offered most new solutions in these disorders, the therapy with many conventional drugs has also been rewritten. Old drugs, such as cyclophosphamide or intravenous immunoglobulin, retained their position in severe forms of autoimmunity. An evolving new area of stem cell transplantation offers benefit for the most severe patients suffering from intractable autoimmune diseases.
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Affiliation(s)
- Péter Gergely
- Semmelweis Egyetem Központi Immunológiai Laboratórium, Budapest, Hungary
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Abstract
Despite the tremendous improvement in survival of systemic lupus erythematosus (SLE) in the past few decades, manifestations of the disease that are refractory to conventional therapies and treatment-related complications are still major causes of mortality and morbidity. In recent years, we have seen an explosive development of newer therapeutic modalities for various rheumatic diseases including SLE. Novel therapies for SLE should aim at targeting more specifically the immunopathogenetic pathways to achieve higher efficacy and reduce therapy related toxicities. This article reviews the emerging therapeutic modalities that have been used or are being tried in patients with SLE.
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Affiliation(s)
- Chi Chiu Mok
- Department of Medicine and Geriatrics, Tuen Mun Hospital, New Territories, Hong Kong, China.
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