1
|
Corvillo F, Ceccarini G, Nozal P, Magno S, Pelosini C, Garrido S, López-Lera A, Moraru M, Vilches C, Fornaciari S, Gabbriellini S, Santini F, Araújo-Vilar D, López-Trascasa M. Immunological features of patients affected by Barraquer-Simons syndrome. Orphanet J Rare Dis 2020; 15:9. [PMID: 31924231 PMCID: PMC6954565 DOI: 10.1186/s13023-019-1292-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 12/29/2019] [Indexed: 01/16/2023] Open
Abstract
Background C3 hypocomplementemia and the presence of C3 nephritic factor (C3NeF), an autoantibody causing complement system over-activation, are common features among most patients affected by Barraquer-Simons syndrome (BSS), an acquired form of partial lipodystrophy. Moreover, BSS is frequently associated with autoimmune diseases. However, the relationship between complement system dysregulation and BSS remains to be fully elucidated. The aim of this study was to provide a comprehensive immunological analysis of the complement system status, autoantibody signatures and HLA profile in BSS. Thirteen subjects with BSS were recruited for the study. The circulating levels of complement components, C3, C4, Factor B (FB) and Properdin (P), as well as an extended autoantibody profile including autoantibodies targeting complement components and regulators were assessed in serum. Additionally, HLA genotyping was carried out using DNA extracted from peripheral blood mononuclear cells. Results C3, C4 and FB levels were significantly reduced in patients with BSS as compared with healthy subjects. C3NeF was the most frequently found autoantibody (69.2% of cases), followed by anti-C3 (38.5%), and anti-P and anti-FB (30.8% each). Clinical data showed high prevalence of autoimmune diseases (38.5%), the majority of patients (61.5%) being positive for at least one of the autoantibodies tested. The HLA allele DRB1*11 was present in 54% of BSS patients, and the majority of them (31%) were positive for *11:03 (vs 1.3% allelic frequency in the general population). Conclusions Our results confirmed the association between BSS, autoimmunity and C3 hypocomplementemia. Moreover, the finding of autoantibodies targeting complement system proteins points to complement dysregulation as a central pathological event in the development of BSS.
Collapse
Affiliation(s)
- Fernando Corvillo
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain. .,Center for Biomedical Network Research on Rare Diseases (CIBERER U754), Madrid, Spain.
| | - Giovanni Ceccarini
- Obesity and Lipodystrophy Centre at the Endocrinology Unit, University Hospital of Pisa, Pisa, Italy
| | - Pilar Nozal
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain.,Center for Biomedical Network Research on Rare Diseases (CIBERER U754), Madrid, Spain.,Unit of Immunology, La Paz University Hospital, Madrid, Spain
| | - Silvia Magno
- Obesity and Lipodystrophy Centre at the Endocrinology Unit, University Hospital of Pisa, Pisa, Italy
| | - Caterina Pelosini
- Obesity and Lipodystrophy Centre at the Endocrinology Unit, University Hospital of Pisa, Pisa, Italy
| | - Sofía Garrido
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain.,Center for Biomedical Network Research on Rare Diseases (CIBERER U754), Madrid, Spain.,Unit of Immunology, La Paz University Hospital, Madrid, Spain
| | - Alberto López-Lera
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain.,Center for Biomedical Network Research on Rare Diseases (CIBERER U754), Madrid, Spain
| | - Manuela Moraru
- Immunogenetics and Histocompatibility, Instituto de Investigación Sanitaria Puerta de Hierro, Madrid, Spain
| | - Carlos Vilches
- Immunogenetics and Histocompatibility, Instituto de Investigación Sanitaria Puerta de Hierro, Madrid, Spain
| | | | | | - Ferruccio Santini
- Obesity and Lipodystrophy Centre at the Endocrinology Unit, University Hospital of Pisa, Pisa, Italy
| | - David Araújo-Vilar
- Thyroid and Metabolic Diseases Unit (U.E.T.eM.), Centro Singular de Investigación en Medicina Molecular e Enfermidades Crónicas (CIMUS-IDIS), School of Medicine, Universidad de Santiago de Compostela, Santiago de Compostela, Spain
| | - Margarita López-Trascasa
- Complement Research Group, Hospital La Paz Institute for Health Research (IdiPAZ), La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain.,Universidad Autónoma de Madrid, Madrid, Spain
| |
Collapse
|
2
|
Zhong C, Cozen W, Bolanos R, Song J, Wang SS. The role of HLA variation in lymphoma aetiology and survival. J Intern Med 2019; 286:154-180. [PMID: 31155783 DOI: 10.1111/joim.12911] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Epidemiologic and laboratory evidence has consistently supported a strong inflammatory and immune component for lymphoma aetiology. These studies have consistently implicated variation in the immune gene, human leucocyte antigen (HLA), to be associated with lymphoma risk. In this review, we summarize the historical and recent evidence of HLA in both lymphoma aetiology and survival. The recent momentum in uncovering HLA associations has been propelled by the conduct of genome-wide association studies (GWAS), which has permitted the evaluation of imputed HLA alleles in much larger sample sizes than historically feasible with allelotyping studies. Based on the culmination of smaller HLA typing studies and larger GWAS, we now recognize several HLA associations with Hodgkin (HL) and non-Hodgkin lymphomas (NHLs) and their subtypes. Although other genetic variants have also been implicated with lymphoma risk, it is notable that HLA associations have been reported in every NHL and HL subtype evaluated to date. Both HLA class I and class II alleles have been linked with NHL and HL risk. It is notable that the associations identified are largely specific to each lymphoma subtype. However, pleiotropic HLA associations have also been observed. For example, rs10484561, which is in linkage disequilibrium with HLA-DRB1*01:01˜DQA1*01:01˜DQB1*05:01, has been implicated in increased FL and DLBCL risk. Opposing HLA associations across subtypes have also been reported, such as for HLA-A*01:01 which is associated with increased risk of EBV-positive cHL but decreased risk of EBV-negative cHL and chronic lymphocytic leukaemia/small cell lymphoma. Due to extensive linkage disequilibrium and allele/haplotypic variation across race/ethnicities, identification of causal alleles/haplotypes remains challenging. Follow-up functional studies are needed to identify the specific immunological pathways responsible in the multifactorial aetiology of HL and NHL. Correlative studies linking HLA alleles with known molecular subtypes and HLA expression in the tumours are also needed. Finally, additional association studies investigating HLA diversity and lymphoma survival are also required to replicate initial associations reported to date.
Collapse
Affiliation(s)
- C Zhong
- Division of Health Analytics, Department of Computational and Quantitative Medicine, Beckman Research Institute and Comprehensive Cancer Center, City of Hope, Duarte, CA, USA
| | - W Cozen
- Genetic Epidemiology Center, Department of Preventive Medicine, Keck School of Medicine of USC, USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
| | - R Bolanos
- Genetic Epidemiology Center, Department of Preventive Medicine, Keck School of Medicine of USC, USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
| | - J Song
- Department of Pathology, City of Hope National Medical Center, Duarte, CA, USA
| | - S S Wang
- Division of Health Analytics, Department of Computational and Quantitative Medicine, Beckman Research Institute and Comprehensive Cancer Center, City of Hope, Duarte, CA, USA
| |
Collapse
|
3
|
Moling O, Piccin A, Tauber M, Marinello P, Canova M, Casini M, Negri G, Raffeiner B, Binazzi R, Gandini L, Vecchiato C, Rimenti G, Billio A. Intravascular large B-cell lymphoma associated with silicone breast implant, HLA-DRB1*11:01, and HLA-DQB1*03:01 manifesting as macrophage activation syndrome and with severe neurological symptoms: a case report. J Med Case Rep 2016; 10:254. [PMID: 27634631 PMCID: PMC5025582 DOI: 10.1186/s13256-016-0993-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2015] [Accepted: 07/05/2016] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Silicone implants have been successfully used for breast augmentation and reconstruction in millions of women worldwide. The reaction to the silicone implant is highly variable; it can lead to local inflammatory symptoms, and sometimes to systemic symptoms and disease. Over 80 cases of anaplastic lymphoma kinase-negative anaplastic large cell lymphoma have been reported in patients with silicone breast implants and have been accepted as a new clinical entity. To the best of our knowledge, an intravascular large B-cell lymphoma associated with a silicone breast implant has not been reported previously. CASE PRESENTATION A 48-year-old Caucasian woman who presented with high fever was found to have splenomegaly on physical examination. A laboratory diagnosis revealed pancytopenia, hypertriglyceridemia, and hyperferritinemia. She developed signs of altered sensorium, hemiparesis, aphasia, and cauda equina syndrome. On further evaluation, she fulfilled the necessary five out of eight criteria for diagnosis of macrophage activation syndrome/hemophagocytic lymphohistiocytosis. Dexamethasone administration was followed by prompt improvement; however, 3 days later she again manifested high fever, which persisted despite administration of immunoglobulin and cyclosporine A. Her silicone breast implant was considered a possible contributor to her macrophage activation syndrome and was therefore removed. A histological examination of the capsule tissue showed an extensive lymphohistiocytic/giant cell foreign body reaction suggestive of autoimmune/inflammatory syndrome induced by adjuvants. However, the histological examination unexpectedly also revealed an intravascular large B-cell lymphoma. CONCLUSIONS The genetic background of our patient with silicone breast implants might have predisposed her to three rare and difficult to diagnose syndromes/diseases: macrophage activation syndrome/hemophagocytic lymphohistiocytosis, autoimmune/inflammatory syndrome induced by adjuvants, and intravascular large B-cell lymphoma. The simultaneous manifestation of all three syndromes suggests causal interrelationships. Human leukocyte antigen testing in all women who undergo silicon breast implantation could in the future enable us to better evaluate the risk of potential side effects.
Collapse
Affiliation(s)
- Oswald Moling
- Division of Infectious Diseases, Ospedale Generale, 39100, Bolzano, Italy.
| | - Andrea Piccin
- Department of Hematology, Ospedale Generale, 39100, Bolzano, Italy
| | - Martina Tauber
- Department of Pathology, Ospedale Generale, 39100, Bolzano, Italy
| | - Peter Marinello
- Department of General Surgery, Ospedale Generale, 39100, Bolzano, Italy
| | - Mariagrazia Canova
- Rheumatology Unit, Department of Medicine, Ospedale Generale, 39100, Bolzano, Italy
| | - Marco Casini
- Department of Hematology, Ospedale Generale, 39100, Bolzano, Italy
| | - Giovanni Negri
- Department of Pathology, Ospedale Generale, 39100, Bolzano, Italy
| | - Bernd Raffeiner
- Rheumatology Unit, Department of Medicine, Ospedale Generale, 39100, Bolzano, Italy
| | - Raffaella Binazzi
- Division of Infectious Diseases, Ospedale Generale, 39100, Bolzano, Italy
| | - Latha Gandini
- Division of Infectious Diseases, Ospedale Generale, 39100, Bolzano, Italy
| | - Cinzia Vecchiato
- Laboratory of Immunogenetics, Transfusion Medicine Service, Ospedale Generale, 39100, Bolzano, Italy
| | - Giovanni Rimenti
- Division of Infectious Diseases, Ospedale Generale, 39100, Bolzano, Italy
| | - Atto Billio
- Department of Hematology, Ospedale Generale, 39100, Bolzano, Italy
| |
Collapse
|
4
|
The potential role of HLA-DRB1*11 in the development and outcome of haematopoietic stem cell transplantation-associated thrombotic microangiopathy. Bone Marrow Transplant 2015; 50:1321-5. [PMID: 26146809 DOI: 10.1038/bmt.2015.161] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Accepted: 05/28/2015] [Indexed: 12/11/2022]
Abstract
Transplantation-associated thrombotic microangiopathy (TA-TMA) is a serious complication of allogeneic haematopoietic stem cell transplantation (allo-HSCT) with high mortality rate. We retrospectively studied the frequency, clinical and genetic associations and prognostic effect of TA-TMA, in a total of 425 consecutive adult patients, who underwent allo-HSCT for a malignant haematological condition between 2007 and 2013 at our single centre. TA-TMA developed in 19% of the patients. Unrelated donor type (P<0.001), acute GvHD grades II-IV (P<0.001), myeloablative conditioning regimens (P=0.003), tacrolimus-based GvHD prophylaxis (P=0.003), CMV infection (P=0.003) and carriership for HLA-DRB1*11 (P=0.034) were associated with the development of TA-TMA. Survival was adversely affected by the presence of TA-TMA (P<0.001). Among patients with TA-TMA, the outcome of HLA-DRB1*11 carriers was significantly better compared with non-carriers (P=0.003). As a new finding, our observations suggest that the presence of HLA-DRB1*11 antigen contributes to the development of TA-TMA and affects the outcome.
Collapse
|
5
|
Arons E, Adams S, Venzon DJ, Pastan I, Kreitman RJ. Class II human leucocyte antigen DRB1*11 in hairy cell leukaemia patients with and without haemolytic uraemic syndrome. Br J Haematol 2014; 166:729-38. [PMID: 24931452 PMCID: PMC4134696 DOI: 10.1111/bjh.12956] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 04/21/2014] [Indexed: 11/29/2022]
Abstract
Frequencies of human leucocyte antigens (HLA) were determined in 287 classic hairy cell leukaemia (HCL) patients. With respect to both population (n = 287) and allele (2n = 574) frequency respectively, the most common HLA class I and II antigens expressed were HLA-A*02 (49·1% and 28·6%), HLA-B*07 (21·3% and 11·1%), HLA-C*07 (46·7 and 28·2%), HLA-DQB1*03 (62·7% and 37·3%), HLA-DRB1*11 (30·0% and 16·0%) and HLA-DRB4*01 (45·3% and 29·6%). In comparing 6-14 databases of control Caucasians to 267 Caucasian HCL patients, only HLA-DRB1*11 was consistently over-represented in HCL, 31·1% of patients vs. 17-19·9% of controls (P = 0·0055 to <0·0001) and 16·5% of alleles vs. 6·5-12·3% of control alleles (P = 0·022 to <0·0001). HLA-DRB1*11 is a known risk factor for acquired thrombotic microangiopathy. Anti-CD22 recombinant immunotoxin BL22 in HCL was associated with a 12% incidence of completely reversible grade 3-4 haemolytic uraemic syndrome (HUS), mainly during the second or third retreatment cycle. Of 49 HCL patients receiving ≥2 cycles of BL22, 7 (14%) had HUS and HLA-DRB1*11 was expressed in 71% of 7 with HUS compared with only 21% of 42 without (P = 0·015). These data suggest that DBR1*11 may be a marker for increased susceptibility to HCL and, among HCL patients, could be a risk factor for BL22-induced HUS.
Collapse
Affiliation(s)
- Evgeny Arons
- Laboratory of Molecular Biology, National Cancer Institute, Bethesda, MD, USA
| | | | | | | | | |
Collapse
|
6
|
Brown JR. Inherited susceptibility to chronic lymphocytic leukemia: evidence and prospects for the future. Ther Adv Hematol 2013; 4:298-308. [PMID: 23926461 PMCID: PMC3734903 DOI: 10.1177/2040620713495639] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Chronic lymphocytic leukemia (CLL) is the most common leukemia in the United States and one of the most heritable cancers. A family history of the disease is perhaps the best defined risk factor, and approximately 15-20% of CLL patients have a family member with CLL or a related lymphoproliferative disorder. Much effort has been devoted to trying to elucidate the mechanisms underlying this genetic risk. Familial CLL appears to be clinically and biologically similar to sporadic CLL, and most if not all CLL appears to be preceded by monoclonal B-cell lymphocytosis (MBL), which does appear to occur at higher frequency in relatives in families with CLL. Neither linkage studies nor candidate gene association studies have proven particularly informative in CLL, but genomewide association studies have identified multiple low-risk variants that together explain about 16% of the familial risk of CLL. Studies of individual families have identified higher-risk single nucleotide polymorphisms or copy number variants associated with disease risk in those families. Current efforts to identify additional risk loci are focused on applying next-generation sequencing to the germline of informative CLL families as well as individuals with sporadic CLL.
Collapse
Affiliation(s)
- Jennifer R Brown
- Department of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Avenue, Boston, MA 02215, USA
| |
Collapse
|
7
|
Shah N, Decker WK, Lapushin R, Xing D, Robinson SN, Yang H, Parmar S, Tung SS, O'Brien S, Fernandez-Viña M, Shpall EJ, Wierda WG. HLA homozygosity and haplotype bias among patients with chronic lymphocytic leukemia: implications for disease control by physiological immune surveillance. Leukemia 2011; 25:1036-9. [PMID: 21350559 DOI: 10.1038/leu.2011.30] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
|
8
|
Abstract
Inherited susceptibility to chronic lymphocytic leukemia (CLL) has been recognized for decades. Approximately 10% of individuals with CLL report a family history of CLL or a related lymphoproliferative disorder, and genetic predisposition is the best understood risk factor for CLL. Studies of familial CLL have suggested that the disease features are largely similar to sporadic CLL, although recent data suggest that familial CLL may more commonly show somatic hypermutation of the immunoglobulin heavy-chain variable region, suggesting a more indolent disease course. Monoclonal B-cell lymphocytosis (MBL) has been identified recently as a likely precursor to CLL; it is found in the general population with increasing age and enriched in unaffected relatives of individuals with familial CLL. Studies of MBL as well as mouse models of CLL may lead to better understanding of early CLL pathogenesis that is relevant to familial predisposition. To date, the identification of genes that predispose to familial CLL has been slow, primarily due to the relatively few families available for study, the small size of those families and disease causation most likely by multiple genes that each confer smaller risks. In the coming years, the application of systematic genomics approaches to familial CLL should, hopefully, lead to the identification of novel loci involved in the disease.
Collapse
Affiliation(s)
- Jennifer R Brown
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
| |
Collapse
|
9
|
Chiorazzi N, Allen SL, Ferrarini M. Clinical and laboratory parameters that define clinically relevant B-CLL subgroups. Curr Top Microbiol Immunol 2006; 294:109-33. [PMID: 16329193 DOI: 10.1007/3-540-29933-5_7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
B cell-type chronic lymphocytic leukemia (B-CLL) is a heterogeneous disease. This is reflected by the very wide-ranging clinical courses that B-CLL patients experience and by the marked variation in laboratory findings between patients. In this chapter, we will review the various clinical and laboratory parameters that divide B-CLL patients into "subgroups," and correlate the parameters that define them. When feasible, we will also link clinical features to the cellular and genetic characteristics recently defined for these leukemic cells. The discussion is limited to parameters that define phenotypes or subgroups that may relate to disease activity and clinical outcome.
Collapse
MESH Headings
- B-Lymphocytes/immunology
- B-Lymphocytes/pathology
- Bone Marrow/pathology
- Chromosome Aberrations
- DNA-Binding Proteins/genetics
- Female
- Gene Expression Profiling
- Humans
- Immunoglobulin Variable Region/genetics
- Immunologic Memory
- Immunophenotyping
- Leukemia, Lymphocytic, Chronic, B-Cell/classification
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/immunology
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Lymphocyte Activation
- Male
- Mutation
- Proto-Oncogene Proteins c-bcl-6
- Receptors, Antigen, B-Cell/metabolism
- Signal Transduction
- Telomere/enzymology
- Telomere/genetics
- ZAP-70 Protein-Tyrosine Kinase/genetics
Collapse
Affiliation(s)
- N Chiorazzi
- Institute for Medical Research, North Shore-LIJ Health System, Manhasset, NY 11030, USA.
| | | | | |
Collapse
|