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Cescato M, Zhu YYJ, Le Corre L, Py BF, Georgin-Lavialle S, Rodero MP. Implication of the LRR Domain in the Regulation and Activation of the NLRP3 Inflammasome. Cells 2024; 13:1365. [PMID: 39195255 DOI: 10.3390/cells13161365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2024] [Revised: 08/02/2024] [Accepted: 08/04/2024] [Indexed: 08/29/2024] Open
Abstract
The NLRP3 inflammasome is a critical component of the innate immune response. NLRP3 activation is a tightly controlled process involving an initial priming to express NLRP3, pro-IL-1 β, and pro-IL-18, followed by an activation signal. The precise mechanism of activation is not fully understood due to the diverse range of activators, yet it effectively orchestrates the activation of caspase-1, which subsequently triggers the release of proinflammatory cytokines IL-1β and IL-18. NLRP3 dysregulation can lead to a variety of inflammatory diseases, highlighting its significant role in immune response and disease pathogenesis. NLRP3 is divided into three domains: the PYD, the NACHT, and the LRR domains. This review focuses on the LRR domain of NLRP3, detailing its structural characteristics, its function in pathogen sensing, its role in the degradation process, and its involvement in inflammasome auto-inhibition and activation. Additionally, we discuss the impact of mutations within the LRR domain found in atypical Cryopyrin-Associated Periodic Syndromes (CAPS), highlighting the clinical relevance of this domain.
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Affiliation(s)
- Margaux Cescato
- Laboratory of Pharmacological and Toxicological Chemistry and Biochemistry, CNRS, Paris Cité University, 75006 Paris, France
| | - Yixiang Y J Zhu
- Laboratory of Pharmacological and Toxicological Chemistry and Biochemistry, CNRS, Paris Cité University, 75006 Paris, France
- National Reference Center for Autoinflammatory Diseases and AA Amyloidosis, Department of Internal Medicine, Tenon Hospital, Sorbonne University, Assistance Publique-Hôpitaux de Paris (APHP), 75020 Paris, France
| | - Laurent Le Corre
- Laboratory of Pharmacological and Toxicological Chemistry and Biochemistry, CNRS, Paris Cité University, 75006 Paris, France
| | - Bénédicte F Py
- CIRI, International Center for Research in Infectiology, Inserm, University Claude Bernard Lyon 1, 69007 Lyon, France
| | - Sophie Georgin-Lavialle
- National Reference Center for Autoinflammatory Diseases and AA Amyloidosis, Department of Internal Medicine, Tenon Hospital, Sorbonne University, Assistance Publique-Hôpitaux de Paris (APHP), 75020 Paris, France
| | - Mathieu P Rodero
- Laboratory of Pharmacological and Toxicological Chemistry and Biochemistry, CNRS, Paris Cité University, 75006 Paris, France
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2
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Cetin Gedik K, Arici ZS, Kul Cinar O, Garcia-Bournissen F, Romano M, Demirkaya E. Practical Approach to Diagnosis and Management of IL-1-Mediated Autoinflammatory Diseases (CAPS, TRAPS, MKD, and DIRA). Paediatr Drugs 2024; 26:113-126. [PMID: 38376736 DOI: 10.1007/s40272-023-00615-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/11/2023] [Indexed: 02/21/2024]
Abstract
Systemic autoinflammatory diseases (SAIDs) are a group of rare genetic and nongenetic immune dysregulatory disorders associated with high morbidity and mortality if left untreated. Therefore, early diagnosis and initiation of targeted treatment is vital in SAID patients to control the disease activity and prevent long-term immune-mediated damage. A specific group of genetically defined SAIDs is associated with increased inflammasome-mediated production of active interleukin (IL)-1. Even though progress in immunobiology and genetics has brought forth diagnostic tools and novel treatments that have been described in the literature extensively, many challenges remain in the clinical setting. Some challenges that health care providers may face on a day-to-day basis include the requirement of a multidisciplinary approach due to the complexity of these diseases, limited evidence-based treatment options, and barriers to access available therapies. Primarily, IL-1 inhibitors anakinra, canakinumab, and rilonacept are used to control the inflammation in these patients, with the goal of achieving sustainable remission. Recently published provisional points to consider from the European Alliance of Associations for Rheumatology (EULAR) and American College of Rheumatology (ACR) provide diagnosis, management, and monitoring recommendations for four IL-1-mediated autoinflammatory diseases: cryopyrin-associated periodic syndromes (CAPS), tumour necrosis factor receptor-associated periodic syndrome (TRAPS), mevalonate kinase deficiency (MKD), and deficiency of the IL-1 receptor antagonist (DIRA). The goal of this paper is to aid health care professionals by providing a practical approach to diagnosis and management of these four IL-1 mediated SAIDs on the basis of the recent EULAR/ACR recommendations.
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Affiliation(s)
- Kader Cetin Gedik
- Division of Pediatric Rheumatology, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
- Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
| | - Zehra Serap Arici
- Division of Rheumatology, Malatya Training and Research Hospital, Malatya, Turkey
| | - Ovgu Kul Cinar
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, Great Ormond Street, London, WC1N 3JH, UK
| | - Facundo Garcia-Bournissen
- Department of Pediatrics, Division of Pediatric Pharmacology, Schulich School of Medicine & Dentistry, University of Western Ontario, London, ON, N6A 5W9, Canada
| | - Micol Romano
- Department of Pediatrics, Division of Pediatric Pharmacology, Schulich School of Medicine & Dentistry, University of Western Ontario, London, ON, N6A 5W9, Canada
- Canadian Behcet and Autoinflammatory Disease Center (CAN-BE-AID), University of Western Ontario, London, ON, N6A 4V2, Canada
| | - Erkan Demirkaya
- Department of Pediatrics, Division of Pediatric Pharmacology, Schulich School of Medicine & Dentistry, University of Western Ontario, London, ON, N6A 5W9, Canada
- Canadian Behcet and Autoinflammatory Disease Center (CAN-BE-AID), University of Western Ontario, London, ON, N6A 4V2, Canada
- Department of Epidemiology and Biostatistics, Schulich School of Medicine & Dentistry, University of Western Ontario, London, ON, N6A 5W9, Canada
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Shu Z, Zhang Y, Han T, Li Y, Piao Y, Sun F, Ma J, Mo W, Sun J, Chan KW, Yang W, Lau YL, Mao H. The genetic and clinical characteristics and effects of Canakinumab on cryopyrin-associated periodic syndrome: a large pediatric cohort study from China. Front Immunol 2023; 14:1267933. [PMID: 37809096 PMCID: PMC10551459 DOI: 10.3389/fimmu.2023.1267933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 08/31/2023] [Indexed: 10/10/2023] Open
Abstract
Cryopyrin-associated periodic syndrome (CAPS) comprises a group of disorders characterized by recurrent bouts of systemic inflammation related to overactivation of inflammasome. So far, neither large cases of the correlation between genotype and phenotype nor treatment strategies have been clearly stated in China. Here, we studied the clinical and genetic characteristics and their correlation from 30 CAPS patients in China. We identified the pathogenesis for novel mutations by activating NLRP3 inflammasome for peripheral cells with ATP plus LPS, compared characteristics with other case series, and analyzed treatment outcomes of these patients. The patients harbored 19 substitutions in NLRP3, and 8 of them were novel mutations. Among these novel mutations, percentages of severe musculoskeletal, ophthalmologic, and neurological symptoms were higher compared with other case serials. The correlation of phenotypes and their variants seemed different in our cases, such as T350M, S333G/I/R, and F311V (somatic mosaicism). Ten patients received Canakinumab treatment, which proved effective at alleviating musculoskeletal, neurological, auditory, visual manifestations, fever, and rash for 10-20 months follow-up. Patients treated with prednisolone or prednisolone plus thalidomide or methotrexate, tocilizumab, TNF inhibiting agents, and sirolimus achieved only partial remission. Importantly, we firstly identified somatic mosaicism mutation of F311V, which was severe. Our study extended the spectrum of genotype and phenotype and characteristics of their correlations and provided detailed responses to different treatment strategies. These data provide guidance for future diagnosis and management for CAPS.
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Affiliation(s)
- Zhou Shu
- Department of Immunology, Ministry of Education, Key Laboratory of Major Diseases in Children, Beijing Children’s Hospital, National Center for Children’s Health, Capital Medical University, Beijing, China
| | - Yue Zhang
- Department of Immunology, Ministry of Education, Key Laboratory of Major Diseases in Children, Beijing Children’s Hospital, National Center for Children’s Health, Capital Medical University, Beijing, China
| | - Tongxin Han
- Department of Immunology, Ministry of Education, Key Laboratory of Major Diseases in Children, Beijing Children’s Hospital, National Center for Children’s Health, Capital Medical University, Beijing, China
| | - Yan Li
- Department of Immunology, Ministry of Education, Key Laboratory of Major Diseases in Children, Beijing Children’s Hospital, National Center for Children’s Health, Capital Medical University, Beijing, China
| | - Yurong Piao
- Department of Immunology, Ministry of Education, Key Laboratory of Major Diseases in Children, Beijing Children’s Hospital, National Center for Children’s Health, Capital Medical University, Beijing, China
| | - Fei Sun
- Department of Immunology, Ministry of Education, Key Laboratory of Major Diseases in Children, Beijing Children’s Hospital, National Center for Children’s Health, Capital Medical University, Beijing, China
| | - Jin Ma
- Department of Immunology, Ministry of Education, Key Laboratory of Major Diseases in Children, Beijing Children’s Hospital, National Center for Children’s Health, Capital Medical University, Beijing, China
| | - Wenxiu Mo
- Department of Immunology, Ministry of Education, Key Laboratory of Major Diseases in Children, Beijing Children’s Hospital, National Center for Children’s Health, Capital Medical University, Beijing, China
| | - Jiapeng Sun
- Department of Immunology, Ministry of Education, Key Laboratory of Major Diseases in Children, Beijing Children’s Hospital, National Center for Children’s Health, Capital Medical University, Beijing, China
| | - Koon-Wing Chan
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Wanling Yang
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Yu-Lung Lau
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Huawei Mao
- Department of Immunology, Ministry of Education, Key Laboratory of Major Diseases in Children, Beijing Children’s Hospital, National Center for Children’s Health, Capital Medical University, Beijing, China
- Beijing Key Laboratory for Genetics of Birth Defects, Beijing, China
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Li Y, Grommes C, Deobhakta A, Diaz M. Unilateral panuveitis secondary to JAK2 mutation-associated lymphoproliferative disease. BMJ Case Rep 2022; 15:e253572. [PMID: 36593595 PMCID: PMC9723887 DOI: 10.1136/bcr-2022-253572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022] Open
Abstract
A woman in her 70s experienced painless vision loss in the right eye for 1 month. Acute retinal necrosis-induced panuveitis was the referral diagnosis. With dense vitreous haze, a vitrectomy was performed for vitreous biopsy followed by multimodal imaging. Vitreous biopsy yielded negative PCR results for herpes viruses and only inflammatory cells. Post-vitrectomy imaging showed involuted but pervasive pigmentary foci in the outer retina and the retinal pigment epithelium. Concurrently, peripheral blood showed pancytosis with giant platelets and a Janus kinase 2 (JAK2) mutation, which prompted a haematological evaluation. CT and MRI revealed a right frontal lobe intra-axial mass, diagnosed as diffuse large B cell lymphoma (DLBCL). Subsequently, bone marrow aspirate confirmed the pathogenic V617F JAK2 mutation. Following chemotherapy, the patient achieved lymphoma regression and uveitic quiescence. This is the first case report of acute unilateral panuveitis in a patient with JAK2 mutation and DLBCL but without evidence of intraocular involvement.
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Affiliation(s)
- Yafeng Li
- Ophthalmology, New York Eye and Ear Infirmary of Mount Sinai, New York, New York, USA
| | - Christian Grommes
- Neurology and Neuro-oncology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Avnish Deobhakta
- Ophthalmology, New York Eye and Ear Infirmary of Mount Sinai, New York, New York, USA
| | - Maria Diaz
- Neurology and Neuro-oncology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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Kivelä TT. Keratitis fugax hereditaria: hiding in plain sight in Sweden? Acta Ophthalmol 2022; 100:603-604. [PMID: 35946334 DOI: 10.1111/aos.15064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 10/29/2021] [Indexed: 11/26/2022]
Affiliation(s)
- Tero T Kivelä
- Department of Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Kato D, Yamaide F, Kida I, Takasaki Y, Sato N, Nakano T, Yamaide A, Shimojo N. A three-generation Muckle-Wells syndrome family: Detailed family history, physical examination, and inter-departmental collaboration. Mod Rheumatol Case Rep 2022; 6:282-287. [PMID: 34979568 DOI: 10.1093/mrcr/rxab037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/19/2021] [Accepted: 09/24/2021] [Indexed: 06/14/2023]
Abstract
Cryopyrin-associated periodic syndrome (CAPS) is a rare inherited autoinflammatory disease caused by gain-of-function mutations in the NLRP3 gene, with a genotype-phenotype correlation. The clinical presentation of each mutation has been previously studied. However, very few studies have reported on the clinical characteristics and treatment effectiveness across different generations within a family with the same mutation. A detailed investigation of family members of patients with CAPS may help in the appropriate diagnosis and treatment of undiagnosed CAPS. Herein, we report a 2-year-old boy (proband), his father, and his grandmother who presented with several symptoms of CAPS, such as persistently positive inflammatory reactions and hearing impairment. All three patients had the same pathogenic mutation in the NLRP3 gene (c.1049C > T (p.Thr350Met) heterozygous mutation) and were diagnosed with CAPS. With canakinumab treatment, the laboratory data of all three patients improved, the proband and father's skin rash disappeared, and his grandmother's arthropathy improved. The proband's hearing also showed slight improvement but not in his father or grandmother. Among the various non-specific symptoms associated with CAPS, chronic ocular hyperaemia is a finding that can be easily identified by non-ophthalmologists. Diagnosis of CAPS should be considered when eye symptoms are present in a combination of hyperinflammatory response, arthropathy, or skin symptoms. Thorough family history records, physical examinations, and close collaboration between paediatricians and adult rheumatologists are important for prompt diagnosis and appropriate treatment of inherited autoinflammatory diseases.
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Affiliation(s)
- Daigo Kato
- Department of Pediatrics, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Fumiya Yamaide
- Department of Pediatrics, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Issei Kida
- Department of Internal Medicine, Juntendo Koshigaya Hospital, Koshigaya, Saitama, Japan
| | - Yoshinari Takasaki
- Department of Internal Medicine and Rheumatology, Juntendo University School of Medicine, Tokyo, Japan
| | - Noriko Sato
- Department of Pediatrics, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Taiji Nakano
- Department of Pediatrics, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Akiko Yamaide
- Department of Allergy and Rheumatology, Chiba Children's Hospital, Chiba, Japan
| | - Naoki Shimojo
- Center for Preventive Medical Sciences, Chiba University, Chiba, Japan
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Immonen AT, Kawan S, Vesaluoma M, Heiskanen JM, Taipale C, Koskinen M, Majander A, Kivelä TT, Turunen JA. Clinical Spectrum and Geographic Distribution of Keratitis Fugax Hereditaria Caused by the Pathogenic Variant c.61G>C in NLRP3. Am J Ophthalmol 2022; 236:309-318. [PMID: 34740632 DOI: 10.1016/j.ajo.2021.10.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 09/03/2021] [Accepted: 10/23/2021] [Indexed: 12/01/2022]
Abstract
PURPOSE To chart clinical findings in individuals with keratitis fugax hereditaria (KFH) and the geographic distribution of their ancestors. DESIGN A prospective cross-sectional study. METHODS This study took place in a tertiary referral center with a cohort of 84 Finnish patients (55% female) from 25 families with the pathogenic nucleotide-binding domain, leucine-rich repeat (NLR) family pyrin domain containing 3 (NLRP3) variant c.61G>C. Observation procedures and main outcome measures were Sanger sequencing, clinical examination, corneal imaging, and a questionnaire regarding symptoms, quality of life, treatment, and comorbidities. RESULTS The oldest members in each family were born in Ostrobothnia in Western Finland or in Southwestern Finland with historical ties to Sweden. One carrier was asymptomatic. Most (77%, 46/60) experienced their first attack between age 6 and 20 years. Three-quarters had unilateral attacks 3 to 5 times annually, primarily triggered by cold wind or air, or stress. Eighty percent (48/60) reported ocular pain (median, 7 on scale 1-10), conjunctival injection, photophobia, foreign body sensation, and tearing during attacks. Visual blur occurred in 75% (45/60) and 91% (55/60) during and after the attack, respectively, for a median of 10 days (range, 1 day-2 months). Forty-seven percent (39/60) had corneal oval opacities with irregular tomography patterns and mild to moderate decrease (20/60 or better) in best-corrected visual acuity that improved with scleral contact lenses. Except for headache in 40%, systemic symptoms were absent during the attacks. CONCLUSIONS Symptoms and signs of KFH are restricted to the anterior segment of the eye and vary widely between individuals. We recommend scleral contact lenses as the first-line treatment for reduced vision. Allele frequencies suggest that KFH goes unrecognized in Sweden and populations with Scandinavian heritage.
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Affiliation(s)
- Annamari T Immonen
- From the Department of Ophthalmology (A.T.I., S.K., M.V., C.T., M.K., A.M., T.T.K., J.A.T.), University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Sabita Kawan
- From the Department of Ophthalmology (A.T.I., S.K., M.V., C.T., M.K., A.M., T.T.K., J.A.T.), University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Folkhälsan Research Center (S.K., J.A.T.) Biomedicum Helsinki, Helsinki, Finland
| | - Minna Vesaluoma
- From the Department of Ophthalmology (A.T.I., S.K., M.V., C.T., M.K., A.M., T.T.K., J.A.T.), University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | | | - Claudia Taipale
- From the Department of Ophthalmology (A.T.I., S.K., M.V., C.T., M.K., A.M., T.T.K., J.A.T.), University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Mira Koskinen
- From the Department of Ophthalmology (A.T.I., S.K., M.V., C.T., M.K., A.M., T.T.K., J.A.T.), University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Anna Majander
- From the Department of Ophthalmology (A.T.I., S.K., M.V., C.T., M.K., A.M., T.T.K., J.A.T.), University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Tero T Kivelä
- From the Department of Ophthalmology (A.T.I., S.K., M.V., C.T., M.K., A.M., T.T.K., J.A.T.), University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Joni A Turunen
- From the Department of Ophthalmology (A.T.I., S.K., M.V., C.T., M.K., A.M., T.T.K., J.A.T.), University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Folkhälsan Research Center (S.K., J.A.T.) Biomedicum Helsinki, Helsinki, Finland.
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Maccora I, Marrani E, Mastrolia MV, Abu-Rumeileh S, Maniscalco V, Fusco E, Barbati F, Pagnini I, Simonini G. Ocular involvement in monogenic autoinflammatory disease. Autoimmun Rev 2021; 20:102944. [PMID: 34509650 DOI: 10.1016/j.autrev.2021.102944] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 05/27/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Monogenic Autoinflammatory diseases (AIDs) are a broad spectrum of rare hereditary diseases whose ocular involvement has not been well characterized yet. This systematic review aims to provide an overview of the current knowledge about ocular findings in AIDs. METHODS A systematic literature review was conducted using 2 electronic databases, according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines. A combination of AIDs and ophthalmology-related search terms were used. All articles were screened by 2 independent reviewers for title, abstract and full text level. We included solely studies that investigated ocular findings in AIDs. RESULTS 198 papers of 4268 records were retained. Data about 1353 patients with a diagnosis of autoinflammatory disease and ocular involvement were collected (680 CAPS, 211 FMF, 138 TRAPS, 238 Blau, 32 MKD, 21 SIFD, 7 Aicardi Goutières, 3 CANDLE, 8 DADA2, 9 HA20, 6 APLAID). Conjunctivitis was significantly more frequent in CAPS (p < 0.00001), uveitis in Blau, MKD, HA20 and CANDLE (p < 0.00001), papillitis/papilledema in CAPS (p < 0.00001), optic neuritis in Aicardi and DADA2 (p < 0.008), retinal vasculitis in FMF (p < 0.00001), progressive reduction in choroidal thickness in FMF and DADA2 (p < 0.00001), periorbital oedema in TRAPS (p < 0.00001) and retinitis in SIFD (p < 0.00001). Among AIDs with uveitis, granulomatous inflammation was more common in Blau syndrome (p < 0.00001). CONCLUSION This systematic literature review characterized the ocular involvement of several AIDs, and the present data may encourage to consider a timely ophthalmological screening program for these rare diseases.
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Affiliation(s)
- Ilaria Maccora
- Rheumatology Unit, Meyer Children's University Hospital, NEUROFARBA Department, University of Florence, Florence, Italy.
| | - Edoardo Marrani
- Rheumatology Unit, Meyer Children's University Hospital, Florence, Italy
| | - Maria Vincenza Mastrolia
- Rheumatology Unit, Meyer Children's University Hospital, NEUROFARBA Department, University of Florence, Florence, Italy.
| | - Sarah Abu-Rumeileh
- Pediatric Rheumatology Unit, Meyer Children's University Hospital, School of Human Health Science, Florence, Italy
| | - Valerio Maniscalco
- Pediatric Rheumatology Unit, Meyer Children's University Hospital, School of Human Health Science, Florence, Italy
| | - Eleonora Fusco
- Pediatric Rheumatology Unit, Meyer Children's University Hospital, School of Human Health Science, Florence, Italy
| | - Federica Barbati
- Pediatric Rheumatology Unit, Meyer Children's University Hospital, School of Human Health Science, Florence, Italy
| | - Ilaria Pagnini
- Rheumatology Unit, Meyer Children's University Hospital, Florence, Italy.
| | - Gabriele Simonini
- Rheumatology Unit, Meyer Children's University Hospital, NEUROFARBA Department, University of Florence, Florence, Italy.
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Welzel T, Kuemmerle-Deschner JB. Diagnosis and Management of the Cryopyrin-Associated Periodic Syndromes (CAPS): What Do We Know Today? J Clin Med 2021; 10:E128. [PMID: 33401496 PMCID: PMC7794776 DOI: 10.3390/jcm10010128] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 12/28/2020] [Accepted: 12/30/2020] [Indexed: 12/24/2022] Open
Abstract
The cryopyrin-associated periodic syndromes (CAPS) are usually caused by heterozygous NLRP3 gene variants, resulting in excessive inflammasome activation with subsequent overproduction of interleukin (IL)-1β. The CAPS spectrum includes mild, moderate, and severe phenotypes. The mild phenotype is called familial cold autoinflammatory syndrome (FCAS), the moderate phenotype is also known as Muckle-Wells syndrome (MWS), and the neonatal-onset multisystem inflammatory disease (NOMID)/chronic infantile neurologic cutaneous articular syndrome (CINCA) describes the severe phenotype. The CAPS phenotypes display unspecific and unique clinical signs. Dermatologic, musculoskeletal, ocular, otologic, and neurologic disease symptoms combined with chronic systemic inflammation are characteristic. Nevertheless, making the CAPS diagnosis is challenging as several patients show a heterogeneous multi-system clinical presentation and the spectrum of genetic variants is growing. Somatic mosaicisms and low-penetrance variants lead to atypical clinical symptoms and disease courses. To avoid morbidity and to reduce mortality, early diagnosis is crucial, and a targeted anti-IL-1 therapy should be started as soon as possible. Furthermore, continuous and precise monitoring of disease activity, organ damage, and health-related quality of life is important. This review summarizes the current evidence in diagnosis and management of patients with CAPS.
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Affiliation(s)
- Tatjana Welzel
- Pediatric Rheumatology and Autoinflammation Reference Center Tuebingen (arcT), University Children’s Hospital Tuebingen, D-72076 Tuebingen, Germany;
- Pediatric Pharmacology and Pharmacometrics, University Children’s Hospital Basel (UKBB), University of Basel, CH-4031 Basel, Switzerland
| | - Jasmin B. Kuemmerle-Deschner
- Pediatric Rheumatology and Autoinflammation Reference Center Tuebingen (arcT), University Children’s Hospital Tuebingen, D-72076 Tuebingen, Germany;
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10
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Rahman N, Petrushkin H, Solebo AL. Paediatric autoimmune and autoinflammatory conditions associated with uveitis. Ther Adv Ophthalmol 2020; 12:2515841420966451. [PMID: 33225212 PMCID: PMC7649876 DOI: 10.1177/2515841420966451] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 09/21/2020] [Indexed: 01/21/2023] Open
Abstract
Childhood uveitis comprises a collection of heterogenous ocular phenotypes which are associated with a diverse range of childhood autoimmune and autoinflammatory disorders. Of these genetic and/or acquired disorders, juvenile idiopathic arthritis is the most common, affecting 30-80% of children with uveitis. Up to a third of children with uveitis have 'isolated' idiopathic disease and do not have an associated systemic disease which manifests in childhood. However, uveitis may be the presenting manifestation of disease; thus, the apparently well child who presents with uveitis may have isolated idiopathic disease, but they may have an evolving systemic disorder. The diagnosis of most of the associated disorders is reliant on clinical features rather than serological or genetic investigations, necessitating detailed medical history taking and systemic examination. Adequate control of inflammation is key to good visual outcomes, and multidisciplinary care is key to good broader health outcomes.
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Affiliation(s)
- Najiha Rahman
- Moorfields Eye Hospital NHS Foundation Trust, London, UK
| | | | - Ameenat Lola Solebo
- Population, Policy and Practice Programme, UCL Great Ormond Street Institute of Child Health, 30 Guilford Street, London WC1N 1EH, UK
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11
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Li W, Shi L, Zhuang Z, Wu H, Lian M, Chen Y, Li L, Ge W, Jin Q, Zhang Q, Zhao Y, Liu Z, Ouyang Z, Ye Y, Li Y, Wang H, Liao Y, Quan L, Xiao L, Lai L, Meng G, Wang K. Engineered Pigs Carrying a Gain-of-Function NLRP3 Homozygous Mutation Can Survive to Adulthood and Accurately Recapitulate Human Systemic Spontaneous Inflammatory Responses. THE JOURNAL OF IMMUNOLOGY 2020; 205:2532-2544. [PMID: 32958688 DOI: 10.4049/jimmunol.1901468] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 08/23/2020] [Indexed: 12/30/2022]
Abstract
The NLRP3 inflammasome is associated with a variety of human diseases, including cryopyrin-associated periodic syndrome (CAPS). CAPS is a dominantly inherited disease with NLRP3 missense mutations. Currently, most studies on the NLRP3-inflammasome have been performed with mice, but the activation patterns and the signaling pathways of the mouse NLRP3 inflammasome are not always identical with those in humans. The NLRP3 inflammasome activation in pigs is similar to that in humans. Therefore, pigs with precise NLRP3-point mutations may model human CAPS more accurately. In this study, an NLRP3 gain-of-function pig model carrying a homozygous R259W mutation was generated by combining CRISPR/Cpf1-mediated somatic cell genome editing with nuclear transfer. The newborn NLRP3 R259W homozygous piglets showed early mortality, poor growth, and spontaneous systemic inflammation symptoms, including skin lesion, joint inflammation, severe contracture, and inflammation-mediated multiorgan failure. Severe myocardial fibrosis was also observed. The tissues of inflamed skins and several organs showed significantly increased expressions of NLRP3, Caspase-1, and inflammation-associated cytokines and factors (i.e., IL-1β, TNF-α, IL-6, and IL-17). Notably, approximately half of the homozygous piglets grew up to adulthood and even gave birth to offspring. Although the F1 heterozygous piglets showed improved survival rate and normal weight gain, 39.1% (nine out of 23) of the piglets died early and exhibited spontaneous systemic inflammation symptoms. In addition, similar to homozygotes, adult heterozygotes showed increased delayed hypersensitivity response. Thus, the NLRP3 R259W pigs are similar to human CAPS and can serve as an ideal animal model to bridge the gap between rodents and humans.
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Affiliation(s)
- Wenjing Li
- College of Animal Science, Zhejiang University, Hangzhou 310058, China
| | - Lei Shi
- College of Animal Science, Zhejiang University, Hangzhou 310058, China
| | - Zhenpeng Zhuang
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,University of Chinese Academy of Sciences, Beijing 100039, China
| | - Han Wu
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China.,Research Unit of Generation of Large Animal Disease Models, Chinese Academy of Medical Sciences (2019RU015), Guangzhou 510530, China
| | - Meng Lian
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,Institute of Physical Science and Information Technology, Anhui University, Hefei 230601, China
| | - Yihui Chen
- University of Chinese Academy of Sciences, Beijing 100039, China.,The Center for Microbes, Development and Health, CAS Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai 200031, China; and
| | - Lei Li
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,University of Chinese Academy of Sciences, Beijing 100039, China
| | - Weikai Ge
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,University of Chinese Academy of Sciences, Beijing 100039, China
| | - Qin Jin
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,University of Chinese Academy of Sciences, Beijing 100039, China
| | - Quanjun Zhang
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China.,Research Unit of Generation of Large Animal Disease Models, Chinese Academy of Medical Sciences (2019RU015), Guangzhou 510530, China
| | - Yu Zhao
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China.,Research Unit of Generation of Large Animal Disease Models, Chinese Academy of Medical Sciences (2019RU015), Guangzhou 510530, China
| | - Zhaoming Liu
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China.,Research Unit of Generation of Large Animal Disease Models, Chinese Academy of Medical Sciences (2019RU015), Guangzhou 510530, China
| | - Zhen Ouyang
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China.,Research Unit of Generation of Large Animal Disease Models, Chinese Academy of Medical Sciences (2019RU015), Guangzhou 510530, China
| | - Yinghua Ye
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China.,Research Unit of Generation of Large Animal Disease Models, Chinese Academy of Medical Sciences (2019RU015), Guangzhou 510530, China
| | - Yingying Li
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,University of Chinese Academy of Sciences, Beijing 100039, China
| | - Hai Wang
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China.,Research Unit of Generation of Large Animal Disease Models, Chinese Academy of Medical Sciences (2019RU015), Guangzhou 510530, China
| | - Yuan Liao
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,Institute of Physical Science and Information Technology, Anhui University, Hefei 230601, China
| | - Longquan Quan
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China.,Research Unit of Generation of Large Animal Disease Models, Chinese Academy of Medical Sciences (2019RU015), Guangzhou 510530, China
| | - Lei Xiao
- College of Animal Science, Zhejiang University, Hangzhou 310058, China.,College of Medicine, Zhejiang University, Huangzhou 310058, China
| | - Liangxue Lai
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; .,Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China.,Research Unit of Generation of Large Animal Disease Models, Chinese Academy of Medical Sciences (2019RU015), Guangzhou 510530, China
| | - Guangxun Meng
- University of Chinese Academy of Sciences, Beijing 100039, China; .,The Center for Microbes, Development and Health, CAS Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai 200031, China; and
| | - Kepin Wang
- CAS Key Laboratory of Regenerative Biology, Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China; .,Guangzhou Regenerative Medicine and Health Guangdong Laboratory (GRMH-GDL), Guangzhou 510005, China.,Research Unit of Generation of Large Animal Disease Models, Chinese Academy of Medical Sciences (2019RU015), Guangzhou 510530, China
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12
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Yıldız M, Haşlak F, Adrovic A, Barut K, Kasapçopur Ö. Autoinflammatory Diseases in Childhood. Balkan Med J 2020; 37:236-246. [PMID: 32338845 PMCID: PMC7424192 DOI: 10.4274/balkanmedj.galenos.2020.2020.4.82] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Accepted: 04/26/2020] [Indexed: 01/06/2023] Open
Abstract
Autoinflammatory diseases are characterized by recurrent fevers and clinical findings of impaired natural immunity and can involve various organ systems. The concept of autoinflammatory disease emerged after the definition of familial Mediterranean fever and tumor necrosis factor receptor-associated periodic syndrome. This new disease group was considered to differ from the standard concept of autoimmune diseases, which is relatively better known in terms of basic features, such as defects in innate immunity and the absence of antibodies. A better understanding has been achieved regarding the genetic and pathogenetic mechanisms of this relatively new disease group over the past 20 years since they were first diagnosed, which have led to some changes in the concept of autoinflammatory diseases. The recent definition classifies autoinflammatory disease to be a wide range of diseases with different clinical features, mainly accompanied by changes in innate immune and rarely in humoral immunity. The spectrum of autoinflammatory diseases is rapidly expanding owing to recent developments in molecular sciences and genetics. This review article discusses the clinical features, classification criteria, treatment options, and long-term prognosis of periodic fever, aphthous stomatitis, pharyngitis, adenitis syndrome, and other common autoinflammatory diseases in the light of current literature.
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Affiliation(s)
- Mehmet Yıldız
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Fatih Haşlak
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Amra Adrovic
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Kenan Barut
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa Cerrahpaşa School of Medicine, İstanbul, Turkey
| | - Özgür Kasapçopur
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpaşa Cerrahpaşa School of Medicine, İstanbul, Turkey
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13
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Samir P, Malireddi RKS, Kanneganti TD. The PANoptosome: A Deadly Protein Complex Driving Pyroptosis, Apoptosis, and Necroptosis (PANoptosis). Front Cell Infect Microbiol 2020; 10:238. [PMID: 32582562 PMCID: PMC7283380 DOI: 10.3389/fcimb.2020.00238] [Citation(s) in RCA: 212] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 04/24/2020] [Indexed: 01/05/2023] Open
Abstract
Programmed cell death is regulated by evolutionarily conserved pathways that play critical roles in development and the immune response. A newly recognized pathway for proinflammatory programmed cell death called PANoptosis is controlled by a recently identified cytoplasmic multimeric protein complex named the PANoptosome. The PANoptosome can engage, in parallel, three key modes of programmed cell death—pyroptosis, apoptosis, and necroptosis. The PANoptosome components have been implicated in a wide array of human diseases including autoinflammatory diseases, neurodegenerative diseases, cancer, microbial infections, and metabolic diseases. Here, we review putative components of the PANoptosome and present a phylogenetic analysis of their molecular domains and interaction motifs that support complex assembly. We also discuss genetic data that suggest PANoptosis is coordinated by scaffolding and catalytic functions of the complex components and propose mechanistic models for PANoptosome assembly. Overall, this review presents potential mechanisms governing PANoptosis based on evolutionary analysis of the PANoptosome components.
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Affiliation(s)
- Parimal Samir
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, United States
| | - R K Subbarao Malireddi
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, United States
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14
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Lim RR, Wieser ME, Ganga RR, Barathi VA, Lakshminarayanan R, Mohan RR, Hainsworth DP, Chaurasia SS. NOD-like Receptors in the Eye: Uncovering Its Role in Diabetic Retinopathy. Int J Mol Sci 2020; 21:E899. [PMID: 32019187 PMCID: PMC7037099 DOI: 10.3390/ijms21030899] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 01/22/2020] [Accepted: 01/27/2020] [Indexed: 12/15/2022] Open
Abstract
Diabetic retinopathy (DR) is an ocular complication of diabetes mellitus (DM). International Diabetic Federations (IDF) estimates up to 629 million people with DM by the year 2045 worldwide. Nearly 50% of DM patients will show evidence of diabetic-related eye problems. Therapeutic interventions for DR are limited and mostly involve surgical intervention at the late-stages of the disease. The lack of early-stage diagnostic tools and therapies, especially in DR, demands a better understanding of the biological processes involved in the etiology of disease progression. The recent surge in literature associated with NOD-like receptors (NLRs) has gained massive attraction due to their involvement in mediating the innate immune response and perpetuating inflammatory pathways, a central phenomenon found in the pathogenesis of ocular diseases including DR. The NLR family of receptors are expressed in different eye tissues during pathological conditions suggesting their potential roles in dry eye, ocular infection, retinal ischemia, cataract, glaucoma, age-related macular degeneration (AMD), diabetic macular edema (DME) and DR. Our group is interested in studying the critical early components involved in the immune cell infiltration and inflammatory pathways involved in the progression of DR. Recently, we reported that NLRP3 inflammasome might play a pivotal role in the pathogenesis of DR. This comprehensive review summarizes the findings of NLRs expression in the ocular tissues with special emphasis on its presence in the retinal microglia and DR pathogenesis.
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Affiliation(s)
- Rayne R. Lim
- Ocular Immunology and Angiogenesis Lab, University of Missouri, Columbia, MO 652011, USA; (R.R.L.); (M.E.W.); (R.R.M.)
- Department of Biomedical Sciences, University of Missouri, Columbia, MO 652011, USA
- Ophthalmology, Harry S. Truman Memorial Veterans’ Hospital, Columbia, MO 652011, USA
| | - Margaret E. Wieser
- Ocular Immunology and Angiogenesis Lab, University of Missouri, Columbia, MO 652011, USA; (R.R.L.); (M.E.W.); (R.R.M.)
| | - Rama R. Ganga
- Surgery, University of Missouri, Columbia, MO 652011, USA;
| | | | | | - Rajiv R. Mohan
- Ocular Immunology and Angiogenesis Lab, University of Missouri, Columbia, MO 652011, USA; (R.R.L.); (M.E.W.); (R.R.M.)
- Department of Biomedical Sciences, University of Missouri, Columbia, MO 652011, USA
- Ophthalmology, Harry S. Truman Memorial Veterans’ Hospital, Columbia, MO 652011, USA
- Mason Eye Institute, School of Medicine, University of Missouri, Columbia, MO 652011, USA;
| | - Dean P. Hainsworth
- Mason Eye Institute, School of Medicine, University of Missouri, Columbia, MO 652011, USA;
| | - Shyam S. Chaurasia
- Ocular Immunology and Angiogenesis Lab, University of Missouri, Columbia, MO 652011, USA; (R.R.L.); (M.E.W.); (R.R.M.)
- Department of Biomedical Sciences, University of Missouri, Columbia, MO 652011, USA
- Ophthalmology, Harry S. Truman Memorial Veterans’ Hospital, Columbia, MO 652011, USA
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15
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Hints for Genetic and Clinical Differentiation of Adult-Onset Monogenic Autoinflammatory Diseases. Mediators Inflamm 2019; 2019:3293145. [PMID: 32082075 PMCID: PMC7012260 DOI: 10.1155/2019/3293145] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 11/16/2019] [Indexed: 12/16/2022] Open
Abstract
Monogenic autoinflammatory diseases (mAIDs) are inherited errors of innate immunity characterized by systemic inflammation recurring with variable frequency and involving the skin, serosal membranes, synovial membranes, joints, the gastrointestinal tube, and/or the central nervous system, with reactive amyloidosis as a potential severe long-term consequence. Although individually uncommon, all mAIDs set up an emerging chapter of internal medicine: recent findings have modified our knowledge regarding mAID pathophysiology and clarified that protean inflammatory symptoms can be variably associated with periodic fevers, depicting multiple specific conditions which usually start in childhood, such as familial Mediterranean fever, tumor necrosis factor receptor-associated periodic syndrome, cryopyrin-associated periodic syndrome, and mevalonate kinase deficiency. There are no evidence-based studies to establish which potential genotype analysis is the most appropriate in adult patients with clinical phenotypes suggestive of mAIDs. This review discusses genetic and clinical hints for an ideal diagnostic approach to mAIDs in adult patients, as their early identification is essential to prompt effective treatment and improve quality of life, and also highlights the most recent developments in the diagnostic work-up for the most frequent hereditary periodic febrile syndromes worldwide.
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16
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Fingerhutová Š, Fráňová J, Hlaváčková E, Jančová E, Procházková L, Beránková K, Tesařová M, Honsová E, Doležalová P. Muckle-Wells Syndrome Across Four Generations in One Czech Family: Natural Course of the Disease. Front Immunol 2019; 10:802. [PMID: 31057541 PMCID: PMC6477140 DOI: 10.3389/fimmu.2019.00802] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 03/26/2019] [Indexed: 01/07/2023] Open
Abstract
Background: Muckle-Wells syndrome (MWS) represents a moderate phenotype of cryopyrinopathies. Sensorineural hearing loss and AA amyloidosis belong to the most severe manifestations of uncontrolled disease. Simultaneous discovery of MWS in four generations of one large kindred has enabled us to document natural evolution of untreated disease and their response to targeted therapy. Methods: A retrospective case study, clinical assessment at the time of diagnosis and 2-year prospective follow-up using standardized disease assessments were combined. Results: Collaborative effort of primary care physicians and pediatric and adult specialists led to identification of 11 individuals with MWS within one family. Presence of p.Ala441Val mutation was confirmed. The mildest phenotype of young children suffering with recurrent rash surprised by normal blood tests and absence of fevers. Young adults all presented with fevers, rash, conjunctivitis, and arthralgia/arthritis with raised inflammatory markers. Two patients aged over 50 years suffered with hearing loss and AA amyloidosis. IL-1 blockade induced disease remission in all individuals while hearing mildly improved or remained stable in affected patients as did renal function in one surviving individual with amyloidosis. Conclusions: We have shown that severity of MWS symptoms gradually increased with age toward distinct generation-specific phenotypes. A uniform trajectory of disease evolution has encouraged us to postpone institution of IL-1 blockade in affected oligosymptomatic children. This report illustrates importance of close interdisciplinary collaboration.
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Affiliation(s)
- Šárka Fingerhutová
- Paediatric Rheumatology and Autoinflammatory Diseases Unit, Department of Paediatrics and Adolescent Medicine, First Faculty of Medicine, General University Hospital in Prague, Charles University, Prague, Czechia
| | - Jana Fráňová
- Department of Paediatric Rheumatology, University Hospital Brno, Brno, Czechia
| | - Eva Hlaváčková
- Department of Clinical Immunology and Allergology, St. Anne's University Hospital in Brno and Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Eva Jančová
- Department of Nephrology, First Faculty of Medicine, General University Hospital in Prague, Charles University, Prague, Czechia
| | - Leona Procházková
- Department of Rheumatology, St. Anne's University Hospital Brno, Brno, Czechia
| | - Kamila Beránková
- Laboratory for Study of Mitochondrial Disorders, First Faculty of Medicine, General University Hospital in Prague, Charles University, Prague, Czechia
| | - Markéta Tesařová
- Laboratory for Study of Mitochondrial Disorders, First Faculty of Medicine, General University Hospital in Prague, Charles University, Prague, Czechia
| | - Eva Honsová
- Clinical and Transplant Pathology Centre, Institute for Clinical and Experimental Medicine, Prague, Czechia
| | - Pavla Doležalová
- Paediatric Rheumatology and Autoinflammatory Diseases Unit, Department of Paediatrics and Adolescent Medicine, First Faculty of Medicine, General University Hospital in Prague, Charles University, Prague, Czechia
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17
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Galozzi P, Punzi L, Sfriso P. Clinical Overlapping in Autoinflammatory Diseases: The Role of Gene Duplication. Front Immunol 2017; 8:392. [PMID: 28424701 PMCID: PMC5380662 DOI: 10.3389/fimmu.2017.00392] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2016] [Accepted: 03/20/2017] [Indexed: 11/13/2022] Open
Affiliation(s)
- Paola Galozzi
- Rheumatology Unit, Department of Medicine DIMED, University of Padova, Padova, Italy
| | - Leonardo Punzi
- Rheumatology Unit, Department of Medicine DIMED, University of Padova, Padova, Italy
| | - Paolo Sfriso
- Rheumatology Unit, Department of Medicine DIMED, University of Padova, Padova, Italy
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18
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The emerging role of interleukin (IL)-1 in the pathogenesis and treatment of inflammatory and degenerative eye diseases. Clin Rheumatol 2016; 36:2307-2318. [PMID: 28032234 DOI: 10.1007/s10067-016-3527-z] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2016] [Revised: 12/19/2016] [Accepted: 12/19/2016] [Indexed: 12/14/2022]
Abstract
Interleukin (IL)-1 plays a key role in the pathogenesis and thereafter in the search for specific treatments of different inflammatory and degenerative eye diseases. Indeed, an overactivity of IL-1 might be an initiating factor for many immunopathologic sceneries in the eye, as proven by the efficacy of the specific IL-1 blockade in different ocular diseases. For instance, the uveitis in monogenic autoinflammatory disorders, such as Blau syndrome and cryopyrin-associated periodic syndrome, or in complex polygenic autoinflammatory disorders, such as Behçet's disease, has been successfully treated with IL-1 blockers. Similarly, therapy with the IL-1 receptor antagonist anakinra has proven successful also in scleritis and episcleritis in the context of different rheumatic conditions. Moreover, interesting findings deriving from animal models of ocular disease have set a rational basis from a therapeutic viewpoint to manage patients also with dry eye disease and a broadening number of ocular inflammatory and degenerative conditions, which start from an imbalance between IL-1 and its receptor antagonist.
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19
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Simonini G, Cimaz R, Jones GT, Macfarlane GJ. Non-anti-TNF biologic modifier drugs in non-infectious refractory chronic uveitis: The current evidence from a systematic review. Semin Arthritis Rheum 2015; 45:238-50. [DOI: 10.1016/j.semarthrit.2015.05.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2014] [Revised: 04/29/2015] [Accepted: 05/14/2015] [Indexed: 12/14/2022]
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20
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Papillenschwellung bei Muckle-Wells-Syndrom. Ophthalmologe 2015; 112:778-82. [DOI: 10.1007/s00347-014-3221-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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21
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Sarrabay G, Grandemange S, Touitou I. Diagnosis of cryopyrin-associated periodic syndrome: challenges, recommendations and emerging concepts. Expert Rev Clin Immunol 2015; 11:827-35. [DOI: 10.1586/1744666x.2015.1047765] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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22
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Kuemmerle-Deschner JB. CAPS--pathogenesis, presentation and treatment of an autoinflammatory disease. Semin Immunopathol 2015; 37:377-85. [PMID: 25963520 DOI: 10.1007/s00281-015-0491-7] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2015] [Accepted: 04/20/2015] [Indexed: 12/22/2022]
Abstract
The cryopyrin-associated periodic syndrome (CAPS) is a severity spectrum of rare diseases. CAPS comprises the three conditions previously described as familial cold autoinflammatory syndrome (FCAS), Muckle-Wells syndrome (MWS), and neonatal-onset multisystem inflammatory disorder (NOMID), also known as chronic infantile neurologic, cutaneous, and articular (CINCA) syndrome. The clinical phenotype of CAPS is characterized by systemic inflammation. General symptoms are fatigue and fever. Local manifestations affect multiple tissues such as skin, joints, muscles, eyes, and the central nervous system. Distinct clinical features are characteristic for each subphenotype. In FCAS, these are cold-induced urticaria and fever, in MWS systemic amyloidosis and hearing loss and in NOMID/CINCA central nervous system inflammation and bone deformities. CAPS is caused by single heterozygous germline or somatic gain of function mutations in the NLRP3 gene encoding the protein cryopyrin. Cryopyrin nucleates an NLRP3 inflammasome, which regulates the activation and cleavage of caspase-1 that cleaves the pro-inflammatory cytokines, IL-1β and IL-18. IL-1β plays the key role in the induction of inflammation in CAPS. This has been confirmed by the application of IL-1 blocking agents, which lead not only to a rapid and sustained reversal of daily symptoms but also to some extent of long-term disease sequelae. To prevent CAPS-induced organ damage, early diagnosis and swift initiation of effective treatment are mandatory.
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Affiliation(s)
- Jasmin B Kuemmerle-Deschner
- Division of Pediatric Rheumatology, Department of Pediatrics, University Children's Hospital Tuebingen, Hoppe-Seyler-Strasse 1, 72076, Tuebingen, Germany,
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