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Goodhue B, Smith M, Bennett K, Grace M. Novel premature termination codon in the FOXP3 gene as the cause of familial hydrops fetalis in males. Prenat Diagn 2024; 44:519-521. [PMID: 38342853 DOI: 10.1002/pd.6531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 12/11/2023] [Accepted: 01/27/2024] [Indexed: 02/13/2024]
Abstract
A 19-year-old, G1P0, pregnant person was referred at 20w2d gestation for evaluation due to non-immune hydrops fetalis (NIHF), which was confirmed at the time of evaluation. Amniocentesis was performed at 20 w4d, and FISH, karyotype, chromosomal microarray, and exome sequencing (ES) were ordered. Trio ES identified a novel hemizygous c.142 C > T (p.Arg48*; maternally inherited) variant in the FOXP3 gene, resulting in a premature termination codon and establishing the diagnosis of immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome. Intrauterine fetal demise (IUFD) was diagnosed at 21w3d. CVS was performed at 12w1d in a subsequent pregnancy (male fetus) and the known familial variant was identified. NIHF was identified at 18w1d. Ultrasound at 19w2d revealed IUFD. This is the first report of this variant in a diagnosis of IPEX syndrome, presenting with NIHF and male fetal demise. Genotype-phenotype correlations are not available in many cases of IPEX syndrome, as the same genotype can be present with variable severity in different individuals. Given the near identical presentations in this family, we anticipate a more severe phenotype with this variant. We propose a novel variant resulting in an early premature termination codon as an explanation for the severe presentation of IPEX syndrome in two successive fetuses in this family.
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Affiliation(s)
- Brighton Goodhue
- Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - MaryLou Smith
- Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Kelly Bennett
- Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Matthew Grace
- Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Bacchetta R, Roncarolo MG. IPEX syndrome from diagnosis to cure, learning along the way. J Allergy Clin Immunol 2024; 153:595-605. [PMID: 38040040 DOI: 10.1016/j.jaci.2023.11.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 11/17/2023] [Accepted: 11/24/2023] [Indexed: 12/03/2023]
Abstract
In the past 2 decades, a significant number of studies have been published describing the molecular and clinical aspects of immune dysregulation polyendocrinopathy enteropathy X-linked (IPEX) syndrome. These studies have refined our knowledge of this rare yet prototypic genetic autoimmune disease, advancing the diagnosis, broadening the clinical spectrum, and improving our understanding of the underlying immunologic mechanisms. Despite these advances, Forkhead box P3 mutations have devastating consequences, and treating patients with IPEX syndrome remains a challenge, even with safer strategies for hematopoietic stem cell transplantation and gene therapy becoming a promising reality. The aim of this review was to highlight novel features of the disease to further advance awareness and improve the diagnosis and treatment of patients with IPEX syndrome.
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Affiliation(s)
- Rosa Bacchetta
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, Calif; Center for Definitive and Curative Medicine (CDCM), Stanford University School of Medicine, Stanford, Calif.
| | - Maria Grazia Roncarolo
- Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, Calif; Center for Definitive and Curative Medicine (CDCM), Stanford University School of Medicine, Stanford, Calif; Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, Calif
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3
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Zheng C, Meng Y, Deng Z, Liu J, Yan G, Huang Y. [Clinical features and genetic analysis of three patients with Immune dysregulation, polyendocrinopathy, enteropathy, X-linked syndrome due to variants of FOXP3 gene]. Zhonghua Yi Xue Yi Chuan Xue Za Zhi 2024; 41:181-186. [PMID: 38311556 DOI: 10.3760/cma.j.cn511374-20211102-00872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/06/2024]
Abstract
OBJECTIVE To analyze the clinical characteristics of three patients with Immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome. METHODS Three patients with IPEX syndrome diagnosed at the Children's Hospital of Fudan University from January 24, 2013 to July 29, 2019 were selected as the study subjects. Their clinical features, laboratory investigations and results of genetic testing were summarized. Treatment and prognosis were also explored. RESULTS All of the three children had developed the disorder during infancy. One child had initial features including diabetes and diabetic ketoacidosis, whilst the other two had initiated by diarrhea. All patients had gastrointestinal involvement, and one was diagnosed as very early onset inflammatory bowel disease by colonoscopy and biopsy. Two children also had endocrine glands involvement. One child had manifested type 1 diabetes and positivity for thyroglobulin and thyroid peroxidase antibodies, though his thyroid function had remained normal. Another one had hypothyroidism and was treated by levothyroxine. Genetic testing revealed that all children had harbored missense variants of the FOXP3 gene, including c.1222G>A (p.V408M), c.767T>C (p.M256T) and c.1021A>G (p.T341A). The clinical symptoms of one patient were alleviated following allogeneic hematopoietic stem cell transplantation. One patient was stable after treatment with infliximab plus insulin, and one child had died of refractory septic shock and multiple organ dysfunction syndrome at 3 months old. CONCLUSION FOXP3 gene variant-associated IPEX syndrome may have very early onset and diverse clinical manifestations. For male patients with infantile onset chronic diarrhea, multiple endocrine or multiple system involvement, genetic testing is recommended, which may facilitate early diagnosis, treatment and genetic counseling.
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Affiliation(s)
- Cuifang Zheng
- Department of Gastroenterology, Children's Hospital of Fudan University, Shanghai 201102, China.
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Karagüzel G, Polat R, Abul MH, Cebi AH, Orhan F. Immune Dysregulation, Polyendocrinopathy, Enteropathy, X-linked Syndrome in Two Siblings: Same Mutation But Different Clinical Manifestations at Onset. J Clin Res Pediatr Endocrinol 2022; 14:361-365. [PMID: 34044499 PMCID: PMC9422912 DOI: 10.4274/jcrpe.galenos.2021.2021.0005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 05/10/2021] [Indexed: 12/01/2022] Open
Abstract
Immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome is an early onset systemic autoimmune genetic disorder caused by mutation of the forkhead box protein 3 (FOXP3) gene. Enteropathy, endocrinopathy and skin manifestations are considered the classic triad of IPEX syndrome. However, patients with IPEX syndrome display a variety of phenotypes including life threatening multi-organ autoimmunity. Here, we present the case of two siblings with IPEX syndrome with the same hemizygous mutation, but with different types of symptomology at onset of the disease.
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Affiliation(s)
- Gülay Karagüzel
- Karadeniz Technical University Faculty of Medicine, Department of Pediatric Endocrinology, Trabzon, Turkey
| | - Recep Polat
- Karadeniz Technical University Faculty of Medicine, Department of Pediatric Endocrinology, Trabzon, Turkey
| | - Mehtap H. Abul
- Karadeniz Technical University Faculty of Medicine, Department Pediatric Allergy and Immunology, Trabzon, Turkey
| | - Alper Han Cebi
- Karadeniz Technical University Faculty of Medicine, Department of Genetics, Trabzon, Turkey
| | - Fazıl Orhan
- Karadeniz Technical University Faculty of Medicine, Department Pediatric Allergy and Immunology, Trabzon, Turkey
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Huang Y, Fang S, Zeng T, Chen J, Yang L, Sun G, Dai R, An Y, Tang X, Dou Y, Zhao X, Zhou L. Clinical and immunological characteristics of five patients with immune dysregulation, polyendocrinopathy, enteropathy, X-linked syndrome in China–expanding the atypical phenotypes. Front Immunol 2022; 13:972746. [PMID: 36091011 PMCID: PMC9448973 DOI: 10.3389/fimmu.2022.972746] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Accepted: 08/05/2022] [Indexed: 11/13/2022] Open
Abstract
Background Immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome is a rare disorder of the immune regulatory system caused by forkhead box P3 (FOXP3) mutations. Abnormal numbers or functions of regulatory T (Treg) cells account for the various autoimmune symptoms. We aimed to explore the molecular genetics and phenotypic spectra of patients with atypical IPEX syndrome in China. Methods We analyzed the molecular, clinical and immune phenotype characteristics of five Chinese patients with FOXP3 mutations. Results We summarized the molecular and phenotypic features of five patients with FOXP3 mutations, including two novel mutations. Four of the five patients displayed atypical phenotypes, and one developed immune-related peripheral neuropathy. Three of the five patients showed normal frequencies of Treg cells, but the proportions of subsets of Treg cells, CD4+ T cells and B cells were out of balance. Conclusions Our report broadens the understanding of the clinical features of atypical IPEX syndrome. Our detailed analyses of the immunological characteristics of these patients enhance the understanding of the possible mechanisms underlying the clinical manifestations.
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Affiliation(s)
- Yu Huang
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
- Department of Hematological Oncology, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Shuyu Fang
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Ting Zeng
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Junjie Chen
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Lu Yang
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Gan Sun
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Rongxin Dai
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
- Department of Rheumatism and Immunology, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Yunfei An
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
- Department of Rheumatism and Immunology, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Xuemei Tang
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
- Department of Rheumatism and Immunology, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Ying Dou
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
- Department of Hematological Oncology, Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Xiaodong Zhao
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Xiaodong Zhao, ; Lina Zhou,
| | - Lina Zhou
- National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Child Infection and Immunity, Children’s Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Xiaodong Zhao, ; Lina Zhou,
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Moseley N, King J, Van Dort B, Williams S, Rodriguez-Casero V, Ramachandran S, Choo S, Cole T, McLean-Tooke A. Anti-voltage-Gated Potassium Channel (VGKC) Antibodies and Acquired Neuromyotonia in Patients with Immune Dysregulation, Polyendocrinopathy, Enteropathy X-Lined (IPEX) Syndrome. J Clin Immunol 2021; 41:1972-1974. [PMID: 34478044 DOI: 10.1007/s10875-021-01128-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 08/24/2021] [Indexed: 11/26/2022]
MESH Headings
- Adolescent
- Autoantibodies/blood
- Child
- Diabetes Mellitus, Type 1/blood
- Diabetes Mellitus, Type 1/congenital
- Diabetes Mellitus, Type 1/genetics
- Diabetes Mellitus, Type 1/immunology
- Diabetes Mellitus, Type 1/therapy
- Diarrhea/blood
- Diarrhea/genetics
- Diarrhea/immunology
- Diarrhea/therapy
- Forkhead Transcription Factors/genetics
- Genetic Diseases, X-Linked/blood
- Genetic Diseases, X-Linked/genetics
- Genetic Diseases, X-Linked/immunology
- Genetic Diseases, X-Linked/therapy
- Hematopoietic Stem Cell Transplantation
- Humans
- Immune System Diseases/blood
- Immune System Diseases/congenital
- Immune System Diseases/genetics
- Immune System Diseases/immunology
- Immune System Diseases/therapy
- Infant, Newborn
- Isaacs Syndrome/blood
- Isaacs Syndrome/genetics
- Isaacs Syndrome/immunology
- Isaacs Syndrome/therapy
- Male
- Mutation
- Potassium Channels, Voltage-Gated/immunology
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Affiliation(s)
- Natasha Moseley
- Department of Paediatric Immunology, Perth Children's Hospital, Nedlands, WA, Australia
| | - Jovanka King
- Department of Paediatric Immunology, Perth Children's Hospital, Nedlands, WA, Australia
- Department of Immunology, PP Block, PathWest, QEII, Nedlands, WA, 6008, Australia
| | - Ben Van Dort
- Department of Paediatric Immunology, Children's Cancer Centre, The Royal Children's Hospital Melbourne, VIC, Australia
| | - Simon Williams
- Department of Neurology, Perth Children's Hospital, Nedlands, WA, Australia
| | | | - Shanti Ramachandran
- Department of Oncology, Haematology, Blood and Marrow Transplantation, Perth Children's Hospital, Nedlands, WA, Australia
- School of Paediatrics, University of Western Australia, Perth, WA, Australia
| | - Sharon Choo
- Department of Paediatric Immunology, Children's Cancer Centre, The Royal Children's Hospital Melbourne, VIC, Australia
- Immunology Laboratory, The Royal Children's Hospital, Melbourne, VIC, Australia
| | - Theresa Cole
- Department of Paediatric Immunology, Children's Cancer Centre, The Royal Children's Hospital Melbourne, VIC, Australia
| | - Andrew McLean-Tooke
- Department of Paediatric Immunology, Perth Children's Hospital, Nedlands, WA, Australia.
- Department of Immunology, PP Block, PathWest, QEII, Nedlands, WA, 6008, Australia.
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Liu Y, Hoang TK, Taylor CM, Park ES, Freeborn J, Luo M, Roos S, Rhoads JM. Limosilactobacillus reuteri and Lacticaseibacillus rhamnosus GG differentially affect gut microbes and metabolites in mice with Treg deficiency. Am J Physiol Gastrointest Liver Physiol 2021; 320:G969-G981. [PMID: 33787352 PMCID: PMC8285589 DOI: 10.1152/ajpgi.00072.2021] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 01/31/2023]
Abstract
Treg deficiency causes a lethal, CD4+ T cell-driven autoimmune disease called IPEX syndrome (immunodysregulation, polyendocrinopathy, and enteropathy, with X-linked inheritance) in humans and in the scurfy (SF) mouse, a mouse model of the disease. Feeding Limosilactobacillus reuteri DSM 17938 (LR 17938, LR) to SF mice reprograms the gut microbiota, reduces disease progression, and prolongs lifespan. However, the efficacy and mechanism of LR, compared with other probiotics, in producing these effects is unknown. We compared LR with Lacticaseibacillus rhamnosus GG (LGG), an extensively investigated probiotic. LR was more effective than LGG in prolonging survival. Both probiotics restored the fecal microbial alpha diversity, but they produced distinct fecal bacterial clusters and differentially modulated microbial relative abundance (RA). LR increased the RA of phylum_Firmicutes, genus_Oscillospira whereas LR reduced phylum_Bacteroidetes, genus_Bacteroides and genus_Parabacteroides, reversing changes attributed to the SF phenotype. LGG primarily reduced the RA of genus_Bacteroides. Both LR and LGG reduced the potentially pathogenic taxon class_γ-proteobacteria. Plasma metabolomics revealed substantial differences among 696 metabolites. We observed similar changes of many clusters of metabolites in SF mice associated with treatment with either LR or LGG. However, a unique effect of LR was to increase the abundance of plasma adenosine metabolites such as inosine, which we previously showed had immune modulatory effects. In conclusion: 1) different probiotics produce distinct signatures in the fecal microbial community in mice with Treg deficiency; and 2) when comparing different probiotics, there are strain-specific microbial products with different anti-inflammatory properties, reinforcing the concept that "one size does not fit all" in the treatment of autoimmune disease.NEW & NOTEWORTHY In the treatment of Treg-deficiency-induced autoimmunity, Limosilactobacillus reuteri DSM 17938 (LR) showed greater efficacy than Lacticaseibacillus rhamnosus GG (LGG). The study demonstrated that two different probiotics produce distinct signatures in the fecal microbial community in mice with Treg deficiency, but with many similarities in global plasma metabolites in general. However, there are strain-specific microbial products with different anti-inflammatory properties, reinforcing the concept that "one size does not fit all" in the treatment of autoimmune disease.
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Affiliation(s)
- Yuying Liu
- Division of Gastroenterology, Department of Pediatrics, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Thomas K Hoang
- Division of Gastroenterology, Department of Pediatrics, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Christopher M Taylor
- Department of Microbiology, Immunology and Parasitology, Louisiana State University School of Medicine, New Orleans, Louisiana
| | - Evelyn S Park
- Division of Gastroenterology, Department of Pediatrics, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Jasmin Freeborn
- Division of Gastroenterology, Department of Pediatrics, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Meng Luo
- Department of Microbiology, Immunology and Parasitology, Louisiana State University School of Medicine, New Orleans, Louisiana
| | - Stefan Roos
- Department of Molecular Sciences, Uppsala BioCenter, Swedish University of Agricultural Sciences, Uppsala, Sweden
- BioGaia AB, Stockholm, Sweden
| | - J Marc Rhoads
- Division of Gastroenterology, Department of Pediatrics, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas
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Zhang Y, Liu H, Ai T, Xia W, Chen T, Zhang L, Luo X, Duan Y. A delayed diagnosis of atypical immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome: A case report. Medicine (Baltimore) 2021; 100:e25174. [PMID: 33761697 PMCID: PMC9281912 DOI: 10.1097/md.0000000000025174] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 02/25/2021] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION Immune dysregulation, polyendocrinopathy, enteropathy, and X-linked (IPEX) syndrome is a rare monogenic autoimmune disease, which is caused by mutations in the forkhead box protein 3 gene, can affect various systems. The typical clinical manifestations of IPEX are enteropathy, type 1 diabetes mellitus, and skin diseases. However, some atypical phenotypes can easily be misdiagnosed clinically. PATIENT CONCERNS A 9-year-and-7-month old patient suffered from recurrent wheezing, hematochezia, and eczematous dermatitis at the age of six months, but did not have any manifestations of autoimmune endocrinopathy. The patient was treated with glucocorticoids for more than six years, and he developed bronchiectasis. DIAGNOSIS Whole exome sequencing revealed a hemizygous pathogenic mutation c.1010G>A, p. (Arg337Gln) in Forkhead box protein 3 gene (NM_014009.3). INTERVENTIONS The patient was treated with oral mycophenolate mofetil combined with inhaled budesonide formoterol for six months after diagnosis. OUTCOMES The respiratory symptoms of the patient seemed to be controlled but eczematous dermatitis progressed, which led the patient to give up the treatment. CONCLUSION Early diagnosis and treatment of IPEX are crucial. Lung injury may be a major problem in the later stages of atypical IPEX, and mycophenolate mofetil seems to control the respiratory symptoms, but could induce significant skin side effects.
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Affiliation(s)
- Ying Zhang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan
- Chengdu Women's and Children's Central Hospital
| | - Hanmin Liu
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan
| | - Tao Ai
- Chengdu Women's and Children's Central Hospital
| | - Wanmin Xia
- Chengdu Women's and Children's Central Hospital
| | | | - Lei Zhang
- Chengdu Women's and Children's Central Hospital
| | - Xiulan Luo
- West China University Hospital, Sichuan University
| | - Yaping Duan
- Chengdu Women's and Children's Central Hospital
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Wu W, Shen N, Luo L, Deng Z, Chen J, Tao Y, Mo X, Cao Q. Fecal microbiota transplantation before hematopoietic stem cell transplantation in a pediatric case of chronic diarrhea with a FOXP3 mutation. Pediatr Neonatol 2021; 62:172-180. [PMID: 33358585 DOI: 10.1016/j.pedneo.2020.11.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 08/23/2020] [Accepted: 11/27/2020] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome is a rare disorder caused by mutation of the forkhead box protein 3 (FOXP3) gene, often leading to intractable and life-threatening diarrhea. Fecal microbiota transplantation (FMT), has been regarded in recent years as an available approach to reconstruct disrupted gut microbiome and successfully used to attenuates diarrhea induced by different underlying diseases. Therefore, FMT may have curative potential on the symptoms of enteropathy in patients with IPEX syndrome. METHODS Physical and laboratory examinations were performed, and clinical data were collected. FMT was administered via frozen fecal microbial solution, and the fecal microbiota composition was analyzed using 16S rDNA sequencing before and after FMT. RESULTS The patient was diagnosed with IPEX syndrome with a mutation detected in the FOXP3 gene, which was identified as c.767T > C (p.M256T). He presented with recurrent watery diarrhea and respiratory infections after birth and developed a significant failure to thrive. Disturbances in the gut microbiota composition and marked decreased bacterial diversity were observed to be involved in the persistent and refractory diarrhea. After receiving FMT treatment, the patient responded with remission of the diarrhea without apparent side effects. His stool output significantly decreased, corresponding to increased microbial diversity and modification of his microbiota composition. The patient finally achieved full recovery after hematopoietic stem cell transplantation (HSCT). CONCLUSION Our data suggest an association between the gut microbiota and clinical symptoms of patient with IPEX syndrome and demonstrate FMT as an alternative therapy for severe diarrhea unresponsive to routine therapy in these patients.
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Affiliation(s)
- Wenyan Wu
- Department of Infectious Diseases, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Nan Shen
- Department of Infectious Diseases, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lijuan Luo
- Department of Infectious Diseases, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhaohui Deng
- Department of Gastroenterology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jing Chen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University, Shanghai, China
| | - Yue Tao
- The Laboratory of Pediatric Infectious Diseases, Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Xi Mo
- The Laboratory of Pediatric Infectious Diseases, Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Qing Cao
- The Laboratory of Pediatric Infectious Diseases, Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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10
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Abstract
(1) Background: IPEX (immune dysregulation, polyendocrinopathy, enteropathy, X-linked) syndrome characterizes a complex autoimmune reaction beginning in the perinatal period, caused by a dysfunction of the transcription factor forkhead box P3 (FOXP3). (2) Objectives: Studies have shown the clinical, immunological, and molecular heterogeneity of patients with IPEX syndrome. The symptoms, treatment, and survival were closely connected to the genotype of the IPEX syndrome. Recognition of the kind of mutation is important for the diagnostics of IPEX syndrome in newborns and young infants, as well as in prenatal screening. The method of choice for treatment is hematopoietic stem cell transplantation and immunosuppressive therapy. In children, supportive therapy for refractory diarrhea is very important, as well as replacement therapy of diabetes mellitus type 1 (DMT1) and other endocrinopathies. In the future, genetic engineering methods may be of use in the successful treatment of IPEX syndrome. (3) Conclusions: The genetic defects determine a diagnostic approach and prognosis, making the knowledge of the genetics of IPEX syndrome fundamental to introducing novel treatment methods.
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MESH Headings
- Allografts
- Animals
- Diabetes Mellitus, Type 1/congenital
- Diabetes Mellitus, Type 1/diagnosis
- Diabetes Mellitus, Type 1/genetics
- Diabetes Mellitus, Type 1/metabolism
- Diabetes Mellitus, Type 1/therapy
- Diarrhea/diagnosis
- Diarrhea/genetics
- Diarrhea/metabolism
- Diarrhea/therapy
- Female
- Forkhead Transcription Factors/genetics
- Forkhead Transcription Factors/metabolism
- Genetic Diseases, X-Linked/diagnosis
- Genetic Diseases, X-Linked/genetics
- Genetic Diseases, X-Linked/metabolism
- Genetic Diseases, X-Linked/therapy
- Hematopoietic Stem Cell Transplantation
- Humans
- Immune System Diseases/congenital
- Immune System Diseases/diagnosis
- Immune System Diseases/genetics
- Immune System Diseases/metabolism
- Immune System Diseases/therapy
- Infant
- Infant, Newborn
- Male
- Mutation
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Affiliation(s)
- Iwona Ben-Skowronek
- Department of Pediatric Endocrinology and Diabetology, Medical University, 20-093 Lublin, Poland
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Fang Y, Luo Y, Lou J, Chen J. Atypical late-onset severe gastritis in immune dysregulation, polyendocrinopathy, enteropathy, and X-linked (IPEX) syndrome: 2 case reports. Medicine (Baltimore) 2021; 100:e24318. [PMID: 33546062 PMCID: PMC7837857 DOI: 10.1097/md.0000000000024318] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 12/24/2020] [Indexed: 11/26/2022] Open
Abstract
RATIONALE The immune dysregulation, polyendocrinopathy, enteropathy, and X-linked (IPEX) syndrome is a rare disorder that most often manifests in the early stages of life. IPEX syndrome with a late onset, presenting with severe gastritis has rarely been reported. PATIENT CONCERNS Two male adolescents presented with recurrent vomiting, severe malnutrition, and growth retardation due to severe gastritis. DIAGNOSES Esophagogastroduodenoscopy of the 2 patients revealed rare presentations of severe gastritis with multiple ulcers and stenosis of the pylorus. Next-generation sequencing revealed 2 novel variants in gene FOXP3 in the patients who were diagnosed with the IPEX syndrome. INTERVENTIONS Both patients were treated with a high calorie formular enteral nutritional therapy. In addition, the pylorus of patient 1 was enlarged by balloon dilation, while patient 2 was treated with mercaptopurine and low dose prednisone. OUTCOMES Symptoms and nutritional status of the patients improved after treatment. LESSONS Chronic severe gastritis with stenosis of the pylorus could be an atypical manifestation of the IPEX syndrome. The use of next-generation sequencing is highly suitable for the diagnosis of atypical IPEX syndromes.
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Passerini L, Barzaghi F, Curto R, Sartirana C, Barera G, Tucci F, Albarello L, Mariani A, Testoni PA, Bazzigaluppi E, Bosi E, Lampasona V, Neth O, Zama D, Hoenig M, Schulz A, Seidel MG, Rabbone I, Olek S, Roncarolo MG, Cicalese MP, Aiuti A, Bacchetta R. Treatment with rapamycin can restore regulatory T-cell function in IPEX patients. J Allergy Clin Immunol 2019; 145:1262-1271.e13. [PMID: 31874182 DOI: 10.1016/j.jaci.2019.11.043] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 11/08/2019] [Accepted: 11/15/2019] [Indexed: 12/23/2022]
Abstract
BACKGROUND Immune-dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome is a lethal disease caused by mutations in a transcription factor critical for the function of thymus-derived regulatory T (Treg) cells (ie, FOXP3), resulting in impaired Treg function and autoimmunity. At present, hematopoietic stem cell transplantation is the therapy of choice for patients with IPEX syndrome. If not available, multiple immunosuppressive regimens have been used with poor disease-free survival at long-term follow-up. Rapamycin has been shown to suppress peripheral T cells while sparing Treg cells expressing wild-type FOXP3, thereby proving beneficial in the clinical setting of immune dysregulation. However, the mechanisms of immunosuppression selective to Treg cells in patients with IPEX syndrome are unclear. OBJECTIVE We sought to determine the cellular and molecular basis of the clinical benefit observed under rapamycin treatment in 6 patients with IPEX syndrome with different FOXP3 mutations. METHODS Phenotype and function of FOXP3-mutated Treg cells from rapamycin-treated patients with IPEX syndrome were tested by flow cytometry and in vitro suppression assays, and the gene expression profile of rapamycin-conditioned Treg cells by droplet-digital PCR. RESULTS Clinical and histologic improvements in patients correlated with partially restored Treg function, independent of FOXP3 expression or Treg frequency. Expression of TNF-receptor-superfamily-member 18 (TNFRSF18, glucocorticoid-induced TNF-receptor-related) and EBV-induced-3 (EBI3, an IL-35 subunit) in patients' Treg cells increased during treatment as compared with that of Treg cells from untreated healthy subjects. Furthermore inhibition of glucocorticoid-induced TNF-receptor-related and Ebi3 partially reverted in vitro suppression by in vivo rapamycin-conditioned Treg cells. CONCLUSIONS Rapamycin is able to affect Treg suppressive function via a FOXP3-independent mechanism, thus sustaining the clinical improvement observed in patients with IPEX syndrome under rapamycin treatment.
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Affiliation(s)
- Laura Passerini
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Federica Barzaghi
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Milan, Italy; Department of Paediatric Immunohematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Rosalia Curto
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Claudia Sartirana
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Graziano Barera
- Department of Paediatrics, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Francesca Tucci
- Department of Paediatric Immunohematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Luca Albarello
- Pathology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alberto Mariani
- Gastroenterology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Elena Bazzigaluppi
- Diabetes Research Institute, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Emanuele Bosi
- Diabetes Research Institute, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita Salute San Raffaele University, Milan, Italy
| | - Vito Lampasona
- Diabetes Research Institute, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Olaf Neth
- Department of Paediatric Infectious Diseases, Rheumatology and Immunodeficiency, Instituto de Biomedicina de Sevilla/Consejo Superior de Investigaciones Científicas/Universidad de Sevilla, Seville, Spain
| | - Daniele Zama
- Department of Pediatrics, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Manfred Hoenig
- Clinic of Pediatrics and Adolescent Medicine, Ulm University, Ulm, Germany
| | - Ansgar Schulz
- Clinic of Pediatrics and Adolescent Medicine, Ulm University, Ulm, Germany
| | - Markus G Seidel
- Division of Pediatric Hematology/Oncology, Department of Pediatrics and Adolescent Medicine, Medical University Graz, Graz, Austria
| | - Ivana Rabbone
- Department of Pediatrics, University of Turin, Turin, Italy
| | | | - Maria G Roncarolo
- Department of Pediatrics, Division of Stem Cell Transplantation and Regenerative Medicine, Stanford University School of Medicine, Stanford, Calif
| | - Maria P Cicalese
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Milan, Italy; Department of Paediatric Immunohematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alessandro Aiuti
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Milan, Italy; Department of Paediatric Immunohematology, IRCCS San Raffaele Scientific Institute, Milan, Italy; Vita Salute San Raffaele University, Milan, Italy
| | - Rosa Bacchetta
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Milan, Italy; Department of Pediatrics, Division of Stem Cell Transplantation and Regenerative Medicine, Stanford University School of Medicine, Stanford, Calif.
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13
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He B, Liu Y, Hoang TK, Tian X, Taylor CM, Luo M, Tran DQ, Tatevian N, Rhoads JM. Antibiotic-modulated microbiome suppresses lethal inflammation and prolongs lifespan in Treg-deficient mice. Microbiome 2019; 7:145. [PMID: 31699146 PMCID: PMC6839243 DOI: 10.1186/s40168-019-0751-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 09/24/2019] [Indexed: 05/10/2023]
Abstract
BACKGROUND Regulatory T cell (Treg) deficiency leads to IPEX syndrome, a lethal autoimmune disease, in Human and mice. Dysbiosis of the gut microbiota in Treg-deficient scurfy (SF) mice has been described, but to date, the role of the gut microbiota remains to be determined. RESULTS To examine how antibiotic-modified microbiota can inhibit Treg deficiency-induced lethal inflammation in SF mice, Treg-deficient SF mice were treated with three different antibiotics. Different antibiotics resulted in distinct microbiota and metabolome changes and led to varied efficacy in prolonging lifespan and reducing inflammation in the liver and lung. Moreover, antibiotics altered plasma levels of several cytokines, especially IL-6. By analyzing gut microbiota and metabolome, we determined the microbial and metabolomic signatures which were associated with the antibiotics. Remarkably, antibiotic treatments restored the levels of several primary and secondary bile acids, which significantly reduced IL-6 expression in RAW macrophages in vitro. IL-6 blockade prolonged lifespan and inhibited inflammation in the liver and lung. By using IL-6 knockout mice, we further identified that IL-6 deletion provided a significant portion of the protection against inflammation induced by Treg dysfunction. CONCLUSION Our results show that three antibiotics differentially prolong survival and inhibit lethal inflammation in association with a microbiota-IL-6 axis. This pathway presents a potential avenue for treating Treg deficiency-mediated autoimmune disorders.
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Affiliation(s)
- Baokun He
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, China.
- Shanghai Key Laboratory of Pancreatic Disease, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201620, China.
- Division of Gastroenterology, Department of Pediatrics, The University of Texas Health Science Center at Houston McGovern Medical School, Houston, TX, 77030, USA.
| | - Yuying Liu
- Division of Gastroenterology, Department of Pediatrics, The University of Texas Health Science Center at Houston McGovern Medical School, Houston, TX, 77030, USA
| | - Thomas K Hoang
- Division of Gastroenterology, Department of Pediatrics, The University of Texas Health Science Center at Houston McGovern Medical School, Houston, TX, 77030, USA
| | - Xiangjun Tian
- Department of Bioinformatics & Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Christopher M Taylor
- Department of Microbiology, Immunology & Parasitology, Louisiana State University School of Medicine, Children's Hospital, New Orleans, Louisiana, 70118, USA
| | - Meng Luo
- Department of Microbiology, Immunology & Parasitology, Louisiana State University School of Medicine, Children's Hospital, New Orleans, Louisiana, 70118, USA
| | - Dat Q Tran
- Division of Gastroenterology, Department of Pediatrics, The University of Texas Health Science Center at Houston McGovern Medical School, Houston, TX, 77030, USA
| | - Nina Tatevian
- Department of Pathology and Laboratory Medicine, The University of Texas Health Science Center at Houston McGovern Medical School, Houston, TX, 77030, USA
| | - J Marc Rhoads
- Division of Gastroenterology, Department of Pediatrics, The University of Texas Health Science Center at Houston McGovern Medical School, Houston, TX, 77030, USA.
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Griswold C, Durica AR, Dennis LG, Jewell AF. Prenatal Bowel Findings in Male Siblings With a Confirmed FOXP3 Mutation. J Ultrasound Med 2018; 37:1033-1037. [PMID: 28960390 DOI: 10.1002/jum.14428] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Revised: 06/28/2017] [Accepted: 07/07/2017] [Indexed: 06/07/2023]
Abstract
There are multiple etiologies for fetal dilated bowel loops on ultrasonography (US), and we present a unique case of male siblings with a forkhead box P3 (FOXP3) mutation. Both children presented with fetal bowel anomalies on prenatal US. Family histories of cystic fibrosis and immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome were reported. Amniocentesis in both pregnancies identified a normal male karyotype and the familial mutation associated with IPEX syndrome. IPEX syndrome is one of a group of conditions known as congenital diarrhea disorders. Other congenital diarrhea disorder cases have presented with similar prenatal US findings. As a result of these associations, we suggest considering IPEX syndrome as a potential cause of fetal bowel anomalies, particularly with a known family history. However, continued research into the phenotypic and genotypic correlations for IPEX syndrome is likely needed to better understand this possible prenatal presentation.
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Affiliation(s)
- Catherine Griswold
- Carilion Clinic Maternal-Fetal Medicine, Roanoke, Virginia USA; and Virginia Tech Carilion School of Medicine, Roanoke, Virginia, USA
| | - Allison R Durica
- Carilion Clinic Maternal-Fetal Medicine, Roanoke, Virginia USA; and Virginia Tech Carilion School of Medicine, Roanoke, Virginia, USA
| | - Larry G Dennis
- Carilion Clinic Maternal-Fetal Medicine, Roanoke, Virginia USA; and Virginia Tech Carilion School of Medicine, Roanoke, Virginia, USA
| | - Ann F Jewell
- Carilion Clinic Maternal-Fetal Medicine, Roanoke, Virginia USA; and Virginia Tech Carilion School of Medicine, Roanoke, Virginia, USA
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MESH Headings
- Diabetes Mellitus, Type 1/congenital
- Diabetes Mellitus, Type 1/genetics
- Diabetes Mellitus, Type 1/immunology
- Diabetes Mellitus, Type 1/therapy
- Diarrhea/genetics
- Diarrhea/immunology
- Diarrhea/therapy
- Genetic Diseases, X-Linked/genetics
- Genetic Diseases, X-Linked/immunology
- Genetic Diseases, X-Linked/therapy
- Humans
- Immune System Diseases/congenital
- Immune System Diseases/genetics
- Immune System Diseases/immunology
- Immune System Diseases/therapy
- Polyendocrinopathies, Autoimmune/genetics
- Polyendocrinopathies, Autoimmune/immunology
- Polyendocrinopathies, Autoimmune/therapy
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Affiliation(s)
- Eystein S Husebye
- From the Department of Clinical Science and K.G. Jebsen Center for Autoimmune Disorders, University of Bergen (E.S.H., O.K.), and the Department of Medicine, Haukeland University Hospital (E.S.H.), Bergen, Norway; the Department of Medicine (Solna), Karolinska Institutet, Stockholm (E.S.H., O.K.); and the Diabetes Center and the Department of Medicine, University of California, San Francisco, San Francisco (M.S.A.)
| | - Mark S Anderson
- From the Department of Clinical Science and K.G. Jebsen Center for Autoimmune Disorders, University of Bergen (E.S.H., O.K.), and the Department of Medicine, Haukeland University Hospital (E.S.H.), Bergen, Norway; the Department of Medicine (Solna), Karolinska Institutet, Stockholm (E.S.H., O.K.); and the Diabetes Center and the Department of Medicine, University of California, San Francisco, San Francisco (M.S.A.)
| | - Olle Kämpe
- From the Department of Clinical Science and K.G. Jebsen Center for Autoimmune Disorders, University of Bergen (E.S.H., O.K.), and the Department of Medicine, Haukeland University Hospital (E.S.H.), Bergen, Norway; the Department of Medicine (Solna), Karolinska Institutet, Stockholm (E.S.H., O.K.); and the Diabetes Center and the Department of Medicine, University of California, San Francisco, San Francisco (M.S.A.)
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16
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Barzaghi F, Amaya Hernandez LC, Neven B, Ricci S, Kucuk ZY, Bleesing JJ, Nademi Z, Slatter MA, Ulloa ER, Shcherbina A, Roppelt A, Worth A, Silva J, Aiuti A, Murguia-Favela L, Speckmann C, Carneiro-Sampaio M, Fernandes JF, Baris S, Ozen A, Karakoc-Aydiner E, Kiykim A, Schulz A, Steinmann S, Notarangelo LD, Gambineri E, Lionetti P, Shearer WT, Forbes LR, Martinez C, Moshous D, Blanche S, Fisher A, Ruemmele FM, Tissandier C, Ouachee-Chardin M, Rieux-Laucat F, Cavazzana M, Qasim W, Lucarelli B, Albert MH, Kobayashi I, Alonso L, Diaz De Heredia C, Kanegane H, Lawitschka A, Seo JJ, Gonzalez-Vicent M, Diaz MA, Goyal RK, Sauer MG, Yesilipek A, Kim M, Yilmaz-Demirdag Y, Bhatia M, Khlevner J, Richmond Padilla EJ, Martino S, Montin D, Neth O, Molinos-Quintana A, Valverde-Fernandez J, Broides A, Pinsk V, Ballauf A, Haerynck F, Bordon V, Dhooge C, Garcia-Lloret ML, Bredius RG, Kałwak K, Haddad E, Seidel MG, Duckers G, Pai SY, Dvorak CC, Ehl S, Locatelli F, Goldman F, Gennery AR, Cowan MJ, Roncarolo MG, Bacchetta R. Long-term follow-up of IPEX syndrome patients after different therapeutic strategies: An international multicenter retrospective study. J Allergy Clin Immunol 2017; 141:1036-1049.e5. [PMID: 29241729 PMCID: PMC6050203 DOI: 10.1016/j.jaci.2017.10.041] [Citation(s) in RCA: 181] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 10/06/2017] [Accepted: 10/12/2017] [Indexed: 01/15/2023]
Abstract
Background Immunodysregulation polyendocrinopathy enteropathy x-linked(IPEX) syndromeis a monogenic autoimmune disease caused by FOXP3 mutations. Because it is a rare disease, the natural history and response to treatments, including allogeneic hematopoietic stem cell transplantation (HSCT) and immunosuppression (IS), have not been thoroughly examined. Objective This analysis sought to evaluate disease onset, progression, and long-term outcome of the 2 main treatments in long-term IPEX survivors. Methods Clinical histories of 96 patients with a genetically proven IPEX syndrome were collected from 38 institutions worldwide and retrospectively analyzed. To investigate possible factors suitable to predict the outcome, an organ involvement (OI) scoring system was developed. Results We confirm neonatal onset with enteropathy, type 1 diabetes, and eczema. In addition, we found less common manifestations in delayed onset patients or during disease evolution. There is no correlation between the site of mutation and the disease course or outcome, and the same genotype can present with variable phenotypes. HSCT patients (n = 58) had a median follow-up of 2.7 years (range, 1 week-15 years). Patients receiving chronic IS (n = 34) had a median follow-up of 4 years (range, 2 months-25 years). The overall survival after HSCT was 73.2% (95% CI, 59.4-83.0) and after IS was 65.1% (95% CI, 62.8-95.8). The pretreatment OI score was the only significant predictor of overall survival after transplant (P = .035) but not under IS. Conclusions Patients receiving chronic IS were hampered by disease recurrence or complications, impacting long-term disease-free survival. When performed in patients with a low OI score, HSCT resulted in disease resolution with better quality of life, independent of age, donor source, or conditioning regimen.
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MESH Headings
- Adolescent
- Adult
- Allografts
- Child
- Child, Preschool
- Diabetes Mellitus, Type 1/congenital
- Diabetes Mellitus, Type 1/genetics
- Diabetes Mellitus, Type 1/immunology
- Diabetes Mellitus, Type 1/mortality
- Diabetes Mellitus, Type 1/therapy
- Diarrhea/genetics
- Diarrhea/immunology
- Diarrhea/mortality
- Diarrhea/therapy
- Disease-Free Survival
- Female
- Follow-Up Studies
- Forkhead Transcription Factors/genetics
- Forkhead Transcription Factors/immunology
- Genetic Diseases, X-Linked/genetics
- Genetic Diseases, X-Linked/immunology
- Genetic Diseases, X-Linked/mortality
- Genetic Diseases, X-Linked/therapy
- Hematopoietic Stem Cell Transplantation
- Humans
- Immune System Diseases/congenital
- Immune System Diseases/genetics
- Immune System Diseases/immunology
- Immune System Diseases/mortality
- Immune System Diseases/therapy
- Immunosuppression Therapy
- Infant
- Male
- Mutation
- Retrospective Studies
- Survival Rate
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Affiliation(s)
- Federica Barzaghi
- San Raffaele Telethon Institute for Gene Therapy, Pediatric Immunohematology and Bone Marrow Transplantation Unit, Istituto di Ricovero e Cura a Carattere Scientifico San Raffaele Scientific Institute, Milan, Italy
| | - Laura Cristina Amaya Hernandez
- Division of Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, Calif
| | - Benedicte Neven
- Paediatric Immunology, Haematology and Rheumatology Department, Necker-Enfants Malades University Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes-Université Sorbonne Paris Cité, Institut Imagine, Paris, France
| | - Silvia Ricci
- Pediatric Immunology, "Anna Meyer" Children's Hospital, Florence, Italy
| | - Zeynep Yesim Kucuk
- Bone Marrow Transplantation and Immune Deficiency, Cancer and Blood Diseases Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Jack J Bleesing
- Bone Marrow Transplantation and Immune Deficiency, Cancer and Blood Diseases Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Zohreh Nademi
- Institute of Cellular Medicine, Newcastle University and Children's Bone Marrow Transplant Unit, Great North Children's Hospital, Newcastle Upon Tyne, United Kingdom
| | - Mary Anne Slatter
- Institute of Cellular Medicine, Newcastle University and Children's Bone Marrow Transplant Unit, Great North Children's Hospital, Newcastle Upon Tyne, United Kingdom
| | | | - Anna Shcherbina
- Department of Immunology, Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Anna Roppelt
- Department of Immunology, Research and Clinical Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Austen Worth
- Department of Immunology and Gene Therapy, Great Ormond Street Hospital, London, United Kingdom
| | - Juliana Silva
- Department of Stem Cell Transplantation, Great Ormond Street Hospital, London, United Kingdom
| | - Alessandro Aiuti
- San Raffaele Telethon Institute for Gene Therapy, Pediatric Immunohematology and Bone Marrow Transplantation Unit, Istituto di Ricovero e Cura a Carattere Scientifico San Raffaele Scientific Institute, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Luis Murguia-Favela
- Division of Clinical Immunology and Allergy, Department of Pediatrics, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Carsten Speckmann
- Department of Pediatrics and Adolescent Medicine, University of Freiburg, Freiburg, Germany; Center for Chronic Immunodeficiency, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Magda Carneiro-Sampaio
- Department of Pediatrics, Faculdade de Medicina da Universidade de São Paulo and Hospital Albert Einstein, São Paulo, Brazil
| | - Juliana Folloni Fernandes
- Stem Cell Transplantation Unit, Instituto da Criança, Faculdade de Medicina da Universidade de São Paulo and Hospital Albert Einstein, São Paulo, Brazil
| | - Safa Baris
- Pediatric Allergy and Immunology, Marmara University, Istanbul, Turkey
| | - Ahmet Ozen
- Pediatric Allergy and Immunology, Marmara University, Istanbul, Turkey
| | | | - Ayca Kiykim
- Pediatric Allergy and Immunology, Marmara University, Istanbul, Turkey
| | - Ansgar Schulz
- Department of Pediatrics, University Medical Center, Ulm, Germany
| | - Sandra Steinmann
- Department of Pediatrics, University Medical Center, Ulm, Germany
| | - Lucia Dora Notarangelo
- Pediatric Onco-Hematology and Bone Marrow Transplant (BMT) Unit, Children's Hospital, Spedali Civili, Brescia, Italy
| | - Eleonora Gambineri
- Department of Hematology-Oncology: Bone Marrow Transplant (BMT) Unit, "Anna Meyer" Children's Hospital, Florence, Italy
| | - Paolo Lionetti
- Gastroenterology Unit, University of Florence, Department of "NEUROFARBA": Section of Child's Health, "Anna Meyer" Children's Hospital, Florence, Italy
| | - William Thomas Shearer
- Department of Pediatrics, Section of Immunology Allergy Rheumatology, Baylor College of Medicine Texas Children's Hospital, Houston, Tex
| | - Lisa R Forbes
- Department of Pediatrics, Section of Immunology Allergy Rheumatology, Baylor College of Medicine Texas Children's Hospital, Houston, Tex
| | - Caridad Martinez
- Department of Pediatric Hematology and Oncology, Baylor College of Medicine Texas Children's Hospital, Houston, Tex
| | - Despina Moshous
- Paediatric Immunology, Haematology and Rheumatology Department, Necker-Enfants Malades University Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes-Université Sorbonne Paris Cité, Institut Imagine, Paris, France
| | - Stephane Blanche
- Paediatric Immunology, Haematology and Rheumatology Department, Necker-Enfants Malades University Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes-Université Sorbonne Paris Cité, Institut Imagine, Paris, France
| | - Alain Fisher
- Paediatric Immunology, Haematology and Rheumatology Department, Necker-Enfants Malades University Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes-Université Sorbonne Paris Cité, Institut Imagine, Paris, France
| | - Frank M Ruemmele
- Pediatric Gastroenterology unit, Necker-Enfants Malades University Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes-Université Sorbonne Paris Cité, Paris, France
| | - Come Tissandier
- Pediatric Gastroenterology unit, Necker-Enfants Malades University Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes-Université Sorbonne Paris Cité, Paris, France
| | - Marie Ouachee-Chardin
- Hematology Unit, Robert Debré Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Frédéric Rieux-Laucat
- Institut national de la santé et de la recherche médicale (INSERM) UMR 1163, Laboratory of Immunogenetics of Pediatric Autoimmune Disease, Paris, France
| | - Marina Cavazzana
- Biotherapy Department, Necker-Enfants Malades University Hospital, Paris Descartes -Université Sorbonne Paris Cité, Institut Imagine, Paris, France
| | - Waseem Qasim
- Great Ormond Street Institute of Child Health, University College London, London, United Kingdom
| | - Barbarella Lucarelli
- Department of Pediatric Hematology-Oncology, University of Pavia, Istituto di Ricovero e Cura a Carattere Scientifico, Bambino Gesù Children's Hospital, Rome, Italy
| | - Michael H Albert
- Pediatric Hematology-Oncology, Dr. von Hauner Children's hospital, Ludwig-Maximilians Universität, Munich, Germany
| | - Ichiro Kobayashi
- Center for Pediatric Allergy and Rheumatology, KKR Sapporo Medical Center, Sapporo, Japan
| | - Laura Alonso
- Paediatric Haematology and Oncology, Hospital Universitario Vall D'Hebron, Barcelona, Spain
| | | | - Hirokazu Kanegane
- Pediatrics and Developmental Biology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Anita Lawitschka
- St. Anna Children's Hospital, Medical University Vienna, Vienna, Austria
| | - Jong Jin Seo
- Pediatrics, University of Ulsan College of Medicine and Asan Medical Center, Seoul, Korea
| | - Marta Gonzalez-Vicent
- Hematopoietic Stem Cell Transplantation Unit, Pediatric Department, Children's University Hospital Niño Jesús, Madrid, Spain
| | - Miguel Angel Diaz
- Hematopoietic Stem Cell Transplantation Unit, Pediatric Department, Children's University Hospital Niño Jesús, Madrid, Spain
| | - Rakesh Kumar Goyal
- Division of Blood and Marrow Transplantation and Cellular Therapies, Department of Pediatrics, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Martin G Sauer
- Department of Pediatric Hematology and Oncology, Hannover Medical School, Hannover, Germany
| | - Akif Yesilipek
- Pediatric Stem Cell Transplantation Unit, Medicalpark Hospital Goztepe and Antalya Hospitals, Antalya, Turkey
| | - Minsoo Kim
- Pediatric Allergy, Immunology and Rheumatology, Columbia Medical Center, New York, NY
| | - Yesim Yilmaz-Demirdag
- Pediatric Allergy, Immunology and Rheumatology, Columbia Medical Center, New York, NY
| | - Monica Bhatia
- Pediatric Hematology, Oncology and Stem Cell Transplantation, Columbia Medical Center, New York, NY
| | - Julie Khlevner
- Pediatric Gastroenterology, Hepatology, and Nutrition, Columbia Medical Center, New York, NY
| | | | - Silvana Martino
- Division of Immunology and Rheumatology, Department of Paediatric Infectious Diseases, University of Turin, Regina Margherita Children's Hospital, Turin, Italy
| | - Davide Montin
- Division of Immunology and Rheumatology, Department of Paediatric Infectious Diseases, University of Turin, Regina Margherita Children's Hospital, Turin, Italy
| | - Olaf Neth
- Department of Paediatric Infectious Diseases, Rheumatology and Immunodeficiency, Instituto de Biomedicina de Sevilla/CSIC/Universidad de Sevilla, Seville, Spain
| | - Agueda Molinos-Quintana
- Department of Pediatric Hematology, Instituto de Biomedicina de Sevilla/CSIC/Universidad de Sevilla, Seville, Spain
| | - Justo Valverde-Fernandez
- Department of Paediatirc Gastroenterology, Hospital Universitario Virgen del Rocío, Instituto de Biomedicina de Sevilla/Unite Mixte de Recherche (UMR) or Mixed Unit of Research Consejo Superior de Investigaciones Científicas (CSIC)/Universidad de Sevilla, Seville, Spain
| | - Arnon Broides
- Pediatric Immunology Clinic, Soroka University Medical Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Vered Pinsk
- Pediatric Ambulatory Care Unit, Soroka University Medical Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Antje Ballauf
- Department of Pediatrics, Helios Children's Hospital, Krefeld, Germany
| | - Filomeen Haerynck
- Department of Pediatrics, Center for Primary Immunodeficiencies, Ghent University Hospital, Ghent, Belgium
| | - Victoria Bordon
- Department of Pediatrics, Center for Primary Immunodeficiencies, Ghent University Hospital, Ghent, Belgium
| | - Catharina Dhooge
- Department of Pediatrics, Center for Primary Immunodeficiencies, Ghent University Hospital, Ghent, Belgium
| | - Maria Laura Garcia-Lloret
- Division of Pediatric Allergy, Immunology and Rheumatology, University of California-Los Angeles School of Medicine, Los Angeles, Calif
| | - Robbert G Bredius
- Pediatric Immunology, Infections and Stem Cell Transplantation (SCT), Leiden University Medical Center, Leiden, The Netherlands
| | - Krzysztof Kałwak
- Department of Pediatric Hematology, Oncology and Bone Marrow Transplant (BMT) Unit, Wroclaw Medical University, Wroclaw, Poland
| | - Elie Haddad
- Department of Pediatrics, Saint Justine Hospital, University of Montreal, Montreal, Quebec, Canada
| | - Markus Gerhard Seidel
- Division of Pediatric Hematology-Oncology, Research Unit Pediatric Hematology and Immunology, Medical University Graz, Graz, Austria
| | - Gregor Duckers
- Department of Pediatrics, Helios Children's Hospital, Krefeld, Germany
| | - Sung-Yun Pai
- Pediatrics, Boston Children's Hospital, Boston, Mass; Pediatric Oncology, Dana-Farber Cancer Institute, Boston, Mass
| | - Christopher C Dvorak
- Pediatric Allergy, Immunology and Bone Marrow Transplant, University of California-San Francisco Benioff Children's Hospital, San Francisco, Calif
| | - Stephan Ehl
- Center for Chronic Immunodeficiency, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Franco Locatelli
- Department of Pediatric Hematology-Oncology, University of Pavia, Istituto di Ricovero e Cura a Carattere Scientifico, Bambino Gesù Children's Hospital, Rome, Italy
| | | | - Andrew Richard Gennery
- Institute of Cellular Medicine, Newcastle University and Children's Bone Marrow Transplant Unit, Great North Children's Hospital, Newcastle Upon Tyne, United Kingdom
| | - Mort J Cowan
- Pediatric Allergy, Immunology and Bone Marrow Transplant, University of California-San Francisco Benioff Children's Hospital, San Francisco, Calif
| | - Maria-Grazia Roncarolo
- Division of Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, Calif
| | - Rosa Bacchetta
- Division of Stem Cell Transplantation and Regenerative Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, Calif.
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Alroqi FJ, Charbonnier LM, Keles S, Ghandour F, Mouawad P, Sabouneh R, Mohammed R, Almutairi A, Chou J, Massaad MJ, Geha RS, Baz Z, Chatila TA. DOCK8 Deficiency Presenting as an IPEX-Like Disorder. J Clin Immunol 2017; 37:811-819. [PMID: 29058101 DOI: 10.1007/s10875-017-0451-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Accepted: 10/09/2017] [Indexed: 12/13/2022]
Abstract
PURPOSE The dedicator of cytokinesis 8 (DOCK8) deficiency is an autosomal recessive-combined immunodeficiency whose clinical spectra include recurrent infections, autoimmunity, malignancies, elevated serum IgE, eczema, and food allergies. Here, we report on patients with loss of function DOCK8 mutations with profound immune dysregulation suggestive of an immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX)-like disorder. METHODS Immunophenotyping of lymphocyte subpopulations and analysis of DOCK8 protein expression were evaluated by flow cytometry. T regulatory (Treg) cells were isolated by cell sorting, and their suppressive activity was analyzed by flow cytometry. Gene mutational analysis was performed by whole-exome and Sanger sequencing. RESULTS Patient 1 (P1) presented at 10 months of age with chronic severe diarrhea and active colitis in the absence of an infectious trigger, severe eczema with elevated serum IgE, and autoimmune hemolytic anemia, suggestive of an IPEX-related disorder. Whole-exome sequencing revealed a homozygous nonsense mutation in DOCK8 at the DOCK-homology region (DHR)-1 (c.1498C>T; p. R500X). Patient P2, a cousin of P1 who carries the same DOCK8 nonsense mutation, presented with eczema and recurrent ear infections in early infancy, and she developed persistent diarrhea by 3 years of age. Patient P3 presented with lymphoproliferation, severe eczema with allergic dysregulation, and chronic diarrhea with colitis. She harbored a homozygous loss of function DOCK8 mutation (c.2402 -1G→A). Treg cell function was severely compromised by both DOCK8 mutations. CONCLUSION DOCK8 deficiency may present severe immune dysregulation with features that may overlap with those of IPEX and other IPEX-like disorders.
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Affiliation(s)
- Fayhan J Alroqi
- Division of Immunology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Karp Family Building, Room 10-214. 1 Blackfan Street, Boston, MA, 02115, USA
- Department of Pediatrics, King Abdulaziz Medical City, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Louis-Marie Charbonnier
- Division of Immunology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Karp Family Building, Room 10-214. 1 Blackfan Street, Boston, MA, 02115, USA
| | - Sevgi Keles
- Division of Pediatric Allergy and Immunology, Necmettin Erbakan University, Konya, Turkey
| | - Fatima Ghandour
- Department of Pathology, St George Hospital University Medical Center, Beirut, Lebanon
| | - Pierre Mouawad
- Department of Pediatrics, St George Hospital University Medical Center, Beirut, Lebanon
| | - Rami Sabouneh
- Department of Pediatrics, St George Hospital University Medical Center, Beirut, Lebanon
| | - Reem Mohammed
- Department of Pediatrics, King Abdulaziz Medical City, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Abduarahman Almutairi
- Department of Pediatrics, King Abdulaziz Medical City, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Janet Chou
- Division of Immunology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Karp Family Building, Room 10-214. 1 Blackfan Street, Boston, MA, 02115, USA
| | - Michel J Massaad
- Division of Immunology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Karp Family Building, Room 10-214. 1 Blackfan Street, Boston, MA, 02115, USA
| | - Raif S Geha
- Division of Immunology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Karp Family Building, Room 10-214. 1 Blackfan Street, Boston, MA, 02115, USA
| | - Zeina Baz
- Department of Pediatrics, St George Hospital University Medical Center, Beirut, Lebanon
| | - Talal A Chatila
- Division of Immunology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Karp Family Building, Room 10-214. 1 Blackfan Street, Boston, MA, 02115, USA.
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18
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Lee G, Chung HS, Lee K, Lee H, Kim M, Bae H. Curcumin attenuates the scurfy-induced immune disorder, a model of IPEX syndrome, with inhibiting Th1/Th2/Th17 responses in mice. Phytomedicine 2017; 33:1-6. [PMID: 28887914 DOI: 10.1016/j.phymed.2017.01.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 12/09/2016] [Accepted: 01/18/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Immunodysregulation polyendocrinopathy enteropathy X-linked syndrome (IPEX) is a lethal autoimmune disease caused by mutations in the Foxp3 gene scurfin (scurfy). Immunosuppressive therapy for IPEX patients has been generally ineffective and has caused severe side effects, however curcumin has shown immune regulation properties for inflammatory diseases, such as rheumatoid arthritis, psoriasis, and inflammatory bowel diseases without side effects. OBJECTIVE The aim of this study was to investigate whether curcumin would attenuate symptoms of IPEX in mouse model and would prolong its survival period. METHODS C57BL/6 mice were separated into scurfy or wild-type litter mate groups by genotyping, and each group subsequently was separated into 2 subgroups that were fed a 1% curcumin containing or normal diet from the last day of breast-feeding. After weaning, pups were fed either a 1% curcumin containing or normal diet until all scurfy mice die for survival data. To elucidate immune cell proportions in spleen and lymph nodes, cells were analyzed by flowcytometry. Cellular cytokine production was accessed to investigate the effects of curcumin in T cell differentiation in vitro. RESULTS Scurfy mice fed a 1% curcumin diet survived 4.0-fold longer compared to scurfy (92.5 days) mice fed a normal diet (23 days). A curcumin diet decreased all of the Th1/Th2/Th17 cell populations and attenuated diverse symptoms such as splenomegaly in scurfy mice. In vitro experiments showed that curcumin treatment directly decreased the Th1/Th2/Th17 cytokine production of IFN-γ, IL-4, and IL-17A in CD4+ T cells. CONCLUSIONS Curcumin diet attenuated the scurfy-induced immune disorder, a model of IPEX syndrome, by inhibiting Th1/Th2/Th17 responses in mice. These results have implications for improving clinical therapy for patients with IPEX and other T cell related autoimmune diseases.
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Affiliation(s)
- Gihyun Lee
- Department of Science in Korean Medicine, College of Korean Medicine, Kyung Hee University, #1 Hoegi-Dong, Dongdaemoon-gu, Seoul, Republic of Korea; National Development Institute of Korean Medicine, Gyeongsan, Republic of Korea
| | - Hwan-Suck Chung
- Korean Medicine (KM)-Application Center, Korea Institute of Oriental Medicine (KIOM), Daegu, Republic of Korea
| | - Kyeseok Lee
- Department of Science in Korean Medicine, College of Korean Medicine, Kyung Hee University, #1 Hoegi-Dong, Dongdaemoon-gu, Seoul, Republic of Korea
| | - Hyeonhoon Lee
- Department of Science in Korean Medicine, College of Korean Medicine, Kyung Hee University, #1 Hoegi-Dong, Dongdaemoon-gu, Seoul, Republic of Korea
| | - Minhwan Kim
- Department of Science in Korean Medicine, College of Korean Medicine, Kyung Hee University, #1 Hoegi-Dong, Dongdaemoon-gu, Seoul, Republic of Korea
| | - Hyunsu Bae
- Department of Science in Korean Medicine, College of Korean Medicine, Kyung Hee University, #1 Hoegi-Dong, Dongdaemoon-gu, Seoul, Republic of Korea.
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19
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Choi YM, Wang YT, Geng B, Garcia-Lloret M, Smart CN. Lichenoid Dermatitis in an Adult with Immune Dysregulation, Polyendocrinopathy, Enteropathy, X-Linked (IPEX) Syndrome. Skinmed 2017; 15:231-234. [PMID: 28705291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A 23-year-old man presented to our practice with erythroderma and an unusual retiform eruption, along with alopecia universalis and nail dystrophy. He had had no skin findings at birth, but since early infancy had had localized eczematous eruptions of his skin. At 10 years of age, he had developed a generalized eczematous flare requiring hospitalization, and another generalized episode occurred in October 2010. He was prescribed prednisone 60 mg daily, which initially provided an improvement, but tapering of the corticosteroid resulted in another generalized flare.
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Affiliation(s)
- Young M Choi
- David Geffen School of Medicine at University of California Los Angeles (UCLA), Los Angeles, CA
| | - Yen T Wang
- Division of Dermatology, David Geffen School of Medicine at UCLA, Los Angeles, CA;
| | - Bob Geng
- Division of Clinical Immunology and Allergy, UCLA, Los Angeles, CA
| | | | - Chandra N Smart
- Department of Pathology and Laboratory Medicine, UCLA, Los Angeles, CA
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20
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Vasiljevic A, Poreau B, Bouvier R, Lachaux A, Arnoult C, Fauré J, Cordier MP, Ray PF. Immune dysregulation, polyendocrinopathy, enteropathy, X-linked syndrome and recurrent intrauterine fetal death. Lancet 2015; 385:2120. [PMID: 26009232 DOI: 10.1016/s0140-6736(15)60773-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
| | - Brice Poreau
- Laboratoire de Biochimie et Génétique Moléculaire, CHU Grenoble, Grenoble, France; Service de Génétique Clinique, CHU Grenoble, Grenoble, France
| | - Raymonde Bouvier
- Centre de Pathologie et Neuropathologie Est, CHU de Lyon-GH Est, Bron, France
| | - Alain Lachaux
- Service d'Hépatologie-Gastroentérologie et Nutrition Pédiatriques, CHU de Lyon-GH Est, Bron, France
| | - Christophe Arnoult
- Université Grenoble Alpes, Grenoble, France; Equipe Génétique Epigénétique et Thérapies de l'Infertilité, Institut Albert Bonniot, INSERM U823, Grenoble, France
| | - Julien Fauré
- Laboratoire de Biochimie et Génétique Moléculaire, CHU Grenoble, Grenoble, France; Université Grenoble Alpes, Grenoble, France; Equipe Muscle et Pathologies, INSERM U836, Grenoble Institut des Neurosciences, Grenoble, France
| | | | - Pierre F Ray
- Laboratoire de Biochimie et Génétique Moléculaire, CHU Grenoble, Grenoble, France; Université Grenoble Alpes, Grenoble, France.
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21
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Gambineri E, Ciullini Mannurita S, Robertson H, Vignoli M, Haugk B, Lionetti P, Hambleton S, Barge D, Gennery AR, Slatter M, Nademi Z, Flood TJ, Jackson A, Abinun M, Cant AJ. Gut immune reconstitution in immune dysregulation, polyendocrinopathy, enteropathy, X-linked syndrome after hematopoietic stem cell transplantation. J Allergy Clin Immunol 2014; 135:260-2. [PMID: 25420685 PMCID: PMC4282727 DOI: 10.1016/j.jaci.2014.09.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2013] [Revised: 09/04/2014] [Accepted: 09/05/2014] [Indexed: 01/13/2023]
Affiliation(s)
- Eleonora Gambineri
- Department of "NEUROFARBA," Section of Children's Health, University of Florence, Anna Meyer Children's Hospital, Florence, Italy.
| | - Sara Ciullini Mannurita
- Department of "NEUROFARBA," Section of Children's Health, University of Florence, Anna Meyer Children's Hospital, Florence, Italy
| | - Helen Robertson
- Institute of Cellular Medicine, University of Newcastle, Newcastle upon Tyne, United Kingdom
| | - Marina Vignoli
- Department of "NEUROFARBA," Section of Children's Health, University of Florence, Anna Meyer Children's Hospital, Florence, Italy
| | - Beate Haugk
- Department of Cellular Pathology, Royal Victoria Infirmary, Newcastle upon Tyne, United Kingdom
| | - Paolo Lionetti
- Department of "NEUROFARBA," Section of Children's Health, University of Florence, Anna Meyer Children's Hospital, Florence, Italy
| | - Sophie Hambleton
- Institute of Cellular Medicine, University of Newcastle, Newcastle upon Tyne, United Kingdom; Department of Pediatric Immunology, Great North Children's Hospital, Newcastle upon Tyne, United Kingdom
| | - Dawn Barge
- Immunology Laboratory, Newcastle Upon Tyne Hospitals National Health Service Trust, Newcastle upon Tyne, United Kingdom
| | - Andrew R Gennery
- Institute of Cellular Medicine, University of Newcastle, Newcastle upon Tyne, United Kingdom; Department of Pediatric Immunology, Great North Children's Hospital, Newcastle upon Tyne, United Kingdom
| | - Mary Slatter
- Department of Pediatric Immunology, Great North Children's Hospital, Newcastle upon Tyne, United Kingdom
| | - Zohreh Nademi
- Department of Pediatric Immunology, Great North Children's Hospital, Newcastle upon Tyne, United Kingdom
| | - Terence J Flood
- Department of Pediatric Immunology, Great North Children's Hospital, Newcastle upon Tyne, United Kingdom
| | - Anthony Jackson
- Northern Molecular Genetics Service, Institute of Genetic Medicine, Newcastle upon Tyne Hospitals National Health Service Foundation Trust, Newcastle upon Tyne, United Kingdom
| | - Mario Abinun
- Institute of Cellular Medicine, University of Newcastle, Newcastle upon Tyne, United Kingdom; Department of Pediatric Immunology, Great North Children's Hospital, Newcastle upon Tyne, United Kingdom
| | - Andrew J Cant
- Institute of Cellular Medicine, University of Newcastle, Newcastle upon Tyne, United Kingdom; Department of Pediatric Immunology, Great North Children's Hospital, Newcastle upon Tyne, United Kingdom
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22
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Lampasona V, Passerini L, Barzaghi F, Lombardoni C, Bazzigaluppi E, Brigatti C, Bacchetta R, Bosi E. Autoantibodies to harmonin and villin are diagnostic markers in children with IPEX syndrome. PLoS One 2013; 8:e78664. [PMID: 24250806 PMCID: PMC3826762 DOI: 10.1371/journal.pone.0078664] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2013] [Accepted: 09/13/2013] [Indexed: 12/30/2022] Open
Abstract
Autoantibodies to enterocyte antigens harmonin (75 kDa USH1C protein) and villin (actin-binding 95 kDa protein) are associated with the Immune dysregulation, Polyendocrinopathy, Enteropathy, X-linked (IPEX) syndrome. In this study we evaluated the diagnostic value of harmonin and villin autoantibodies in IPEX and IPEX-like syndromes. Harmonin and villin autoantibodies were measured by a novel Luminescent-Immuno-Precipitation-System (LIPS) quantitative assay, in patients with IPEX, IPEX-like syndrome, Primary Immunodeficiencies (PID) with enteropathy, all diagnosed by sequencing of the FOXP3 gene, and in type 1 diabetes (T1D), celiac disease and healthy blood donors as control groups. Harmonin and villin autoantibodies were detected in 12 (92%) and 6 (46%) of 13 IPEX patients, and in none of the IPEX-like, PID, T1D, celiac patients, respectively. All IPEX patients, including one case with late and atypical clinical presentation, had either harmonin and/or villin autoantibodies and tested positive for enterocyte antibodies by indirect immunofluorescence. When measured in IPEX patients in remission after immunosuppressive therapy or hematopoietic stem cell transplantation, harmonin and villin autoantibodies became undetectable or persisted at low titers in all cases but one in whom harmonin autoantibodies remained constantly high. In one patient, a peak of harmonin antibodies paralleled a relapse phase of enteropathy. Our study demonstrates that harmonin and villin autoantibodies, measured by LIPS, are sensitive and specific markers of IPEX, differentiate IPEX, including atypical cases, from other early childhood disorders associated with enteropathy, and are useful for screening and clinical monitoring of affected children.
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Affiliation(s)
- Vito Lampasona
- Center for Translational Genomics and Bioinformatics, San Raffaele Hospital Scientific Institute, Milan, Italy
| | - Laura Passerini
- Telethon Institute for Gene Therapy, Division of Regenerative Medicine, Stem Cells and Gene Therapy, San Raffaele Hospital Scientific Institute, Milan, Italy
| | - Federica Barzaghi
- Telethon Institute for Gene Therapy, Division of Regenerative Medicine, Stem Cells and Gene Therapy, San Raffaele Hospital Scientific Institute, Milan, Italy
| | - Carlo Lombardoni
- Center for Translational Genomics and Bioinformatics, San Raffaele Hospital Scientific Institute, Milan, Italy
- Diagnostica e Ricerca San Raffaele, Milan, Italy
| | | | - Cristina Brigatti
- Diabetes Research Institute, San Raffaele Hospital Scientific Institute, Milan, Italy
| | - Rosa Bacchetta
- Telethon Institute for Gene Therapy, Division of Regenerative Medicine, Stem Cells and Gene Therapy, San Raffaele Hospital Scientific Institute, Milan, Italy
- * E-mail: (EB); (RB)
| | - Emanuele Bosi
- Diagnostica e Ricerca San Raffaele, Milan, Italy
- Diabetes Research Institute, San Raffaele Hospital Scientific Institute, Milan, Italy
- Vita Salute San Raffaele University, Milan, Italy
- * E-mail: (EB); (RB)
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Abstract
Even though autoimmune thyroiditis is considered as the most emblematic type of organ-specific autoimmune disorder of autoimmunity, autoimmune thyroid diseases can be associated with other autoimmune endocrine failures or non-endocrine diseases (namely vitiligo, pernicious anemia, myasthenia gravis, autoimmune gastritis, celiac disease, hepatitis). Thyroid disorders, which are the most frequent expression of adult polyendocrine syndrome type 2, occur concomitantly with or secondarily to insulinodependent diabetes, premature ovarian failure, Addison's disease (Schmidt syndrome, or Carpenter syndrome if associated with diabetes). Testicular failure and hypoparathyroidism are unusual. The disease is polygenic and multifactorial. Disorders of thyroid autoimmunity are, surprisingly, very rare in polyendocrine syndrome type 1 (or APECED) beginning during childhood. They are related to mutations of the AIRE gene that encodes for a transcriptional factor implicated in central and peripheral immune tolerance. Hypothyroidism can also be observed in the very rare IPEX and POEMS syndromes.
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Affiliation(s)
- Jean-Louis Wémeau
- Clinique Endocrinologique Marc Linquette, Service d'Endocrinologie et des Maladies Métaboliques, Hôpital Claude Huriez, 4(ème) Ouest, CHRU, Lille Cedex, France.
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25
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Aiuti A. [Pediatric testing and primary immunodeficiencies]. Minerva Pediatr 2009; 61:785-787. [PMID: 19935552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Affiliation(s)
- A Aiuti
- Università degli Studi Tor Vergata, Roma HSR-TIGET, Milano
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26
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Plebani A. [Immunity congenital defects]. Minerva Pediatr 2009; 61:843-844. [PMID: 19935570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Affiliation(s)
- A Plebani
- Clinica Pediatrica, Università degli Studi di Brescia
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27
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Khanna-Gupta A, Sun H, Zibello T, Lee HM, Dahl R, Boxer LA, Berliner N. Growth factor independence-1 (Gfi-1) plays a role in mediating specific granule deficiency (SGD) in a patient lacking a gene-inactivating mutation in the C/EBPepsilon gene. Blood 2007; 109:4181-90. [PMID: 17244686 PMCID: PMC1885490 DOI: 10.1182/blood-2005-05-022004] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Neutrophil-specific granule deficiency (SGD) is a rare congenital disorder marked by recurrent bacterial infections. Neutrophils from SGD patients lack secondary and tertiary granules and their content proteins and lack normal neutrophil functions. Gene-inactivating mutations in the C/EBPepsilon gene have been identified in 2 SGD patients. Our studies on a third SGD patient revealed a heterozygous mutation in the C/EBPepsilon gene. However, we demonstrate elevated levels of C/EBPepsilon and PU.1 proteins in the patient's peripheral blood neutrophils. The expression of the transcription factor growth factor independence-1 (Gfi-1), however, was found to be markedly reduced in our SGD patient despite the absence of an obvious mutation in this gene. This may explain the elevated levels of both C/EBPepsilon and PU.1, which are targets of Gfi-1 transcriptional repression. We have generated a growth factor-dependent EML cell line from the bone marrow of Gfi-1(+/-) and Gfi-1(+/+) mice as a model for Gfi-1-deficient SGD, and demonstrate that lower levels of Gfi-1 expression in the Gfi-1(+/-) EML cells is associated with reduced levels of secondary granule protein (SGP) gene expression. Furthermore, we demonstrate a positive role for Gfi-1 in SGP expression, in that Gfi-1 binds to and up-regulates the promoter of neutrophil collagenase (an SGP gene), in cooperation with wild-type but not with mutant C/EBPepsilon. We hypothesize that decreased Gfi-1 levels in our SGD patient, together with the mutant C/EBPepsilon, block SGP expression, thereby contributing to the underlying etiology of the disease in our patient.
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Affiliation(s)
- Arati Khanna-Gupta
- Section of Hematology, Yale University School of Medicine, New Haven, CT 06510, USA
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28
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Kubota T, Furuumi H, Kamoda T, Iwasaki N, Tobita N, Fujiwara N, Goto YI, Matsui A, Sasaki H, Kajii T. ICF syndrome in a girl with DNA hypomethylation but without detectable DNMT3B mutation. Am J Med Genet A 2005; 129A:290-3. [PMID: 15326630 DOI: 10.1002/ajmg.a.30135] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A 3-year-old girl with phenotypic and cytogenetic manifestations of the ICF syndrome and DNA hypomethylation but without DNMT3B gene mutation is described. At age 3 months, she had an apneic spell that left her with spastic paraplegia and severe mental retardation. At age 8 months, she suffered meningococcal meningitis and sepsis. When seen by us at age 3 years with virilization, she had a cleft plate, macroglossia, and an atrial septal defect. An adenoma was surgically removed from the right adrenal cortex. Her serum immunoglobulin levels were normal except IgA at the low normal border. Her lymphocytes showed paracentromeric stretching of chromosomes 1 and 16 in 7% of metaphases, and multiradial figures involving these chromosomes in 1% of cells. Hypomethylation of classical satellite 2 DNA was observed with BstBI digestion, but in a lesser degree than those in the individuals with proven DNMT3B mutations. No mutation was found in the coding and promoter regions of the gene. Several alternative interpretations were considered to explain the low frequencies of chromosomal instabilities and the lower degree of DNA hypomethylation, and undetected DNA3B mutations. A mutation may be present in the gene but undetected, present in other DNA methyltransferases (DNMT) genes or in a DNMT-associated protein gene.
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Affiliation(s)
- Takeo Kubota
- Department of Mental Retardation and Birth Defect Research, National Institute of Neuroscience, Kodaira, Japan.
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29
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Urabe A. [Kostmann syndrome, hereditary neutropenia]. Ryoikibetsu Shokogun Shirizu 2001:138. [PMID: 11212666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Affiliation(s)
- A Urabe
- Division of Hematology, NTT Kanto Medical Center
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Zaporozhan VN, Bespoiasnaia VV, Grushetskaia EV. [Immunological aspects of the clinical pathogenesis of the inflammatory processes of the adnexa uteri]. Lik Sprava 2001:21-4. [PMID: 11560017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Immunological aspects are highlighted of origination and course of chronic inflammatory process. The presented data show that a chronic inflammatory process originates and is maintained at the expense of disturbances in one or several components of the immune system realizing defence of the body against infections, and if these failures are not detected this can be due to inadequate methodological approaches or because of impossibility of identifying the existing inadequacy at the present stage of development of science. The existing congenital failures of immunity compensated by activation of synergic components of the system, with time and under exposure to adverse environmental factors, can bring about a cumulative effect leading to a phenotypical manifestation of the primary defect and to an increased infection case rate, including organs of the female reproductive system.
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Gattoni F, Tagliaferri B, Boioli F, Mazzoleni C, Uslenghi CM. [Computerized tomography of the lungs in patients with congenital immunodeficiency. Comparison with clinicoradiologic assessment]. Radiol Med 1999; 98:26-35. [PMID: 10566293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
PURPOSE Primary immunodeficiencies (PI) are a heterogeneous and relatively uncommon group of conditions. As a result of one or more immune system abnormalities, PI decrease the body resistance to infections. The respiratory tract is affected in most cases as a result of its natural exposure to pathogenic agents; repeated infections can lead to pulmonary alterations. We investigated the yield of High Resolution CT (HRCT) and Helical CT in pediatric patients with different PI and then correlated the CT patterns with the patients' clinical history and physical status. MATERIAL AND METHODS We examined 19 pediatric patients with different types of PI. All patients presented recurrent infections (rhinosinusitis, bronchitis, bronchopneumonia) with cough and chronic catarrh for at least 3 months a year. Fifteen patients were examined with HRCT and 4 with Helical CT. Images were evaluated for presence and severity of alveolitis, bronchiectasis, peribronchial thickening, mucous plugs, air trapping, bronchiolitis, consolidation, abscesses, bullae, emphysema and fibrotic changes. All parameters were given a score and a partial and an overall score calculated for each parameter. All scores were compared to study the correlations between CT patterns, clinical history and patients' status and for possible characterization of the different groups by CT patterns. Finally, all alterations were classified by their anatomical distribution in each pulmonary lobe. RESULTS Scores ranged 0 to 18, with a mean of 8.1 points. There were no correlations between CT patterns, patients' history and clinical status and any disease type. The midlobe was the preferential site for bronchiectasis while lower lobes were more involved by other conditions, such as consolidation, air trapping and alveolitis. CONCLUSIONS Both HRCT and Helical CT proved to be useful tools for monitoring PI patients. The two techniques can be especially valuable in symptomatic patients with negative radiographic findings because they can show (non-)reversible damage, which helps improve planning of drug and/or physical therapy. The scoring system, even if not closely correlated with clinical signs, could be a major tool for PI follow-up and for monitoring treatment success.
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Affiliation(s)
- F Gattoni
- Istituto di Scienze Radiologiche dell'Università, Cattedra di Radiologia dell'Ospedale San Paolo, Milano
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[Recommendations for active immunization in patients with altered immunocompetence and/or with specific risks. Consulting Committee on Immunizations, Chilean Society of Infectology]. Rev Med Chil 1997; 125:1082-90. [PMID: 9595801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Although vaccines are powerful public health tools, are unwarrantedly denied or incompletely administered to patients with altered immunocompetence. The Advisory Immunization Committee presents an updated revision, according to the local epidemiological reality, that may guide the care of these patients. Recommendations are centered in patients with congenital immunodeficiencies, HIV infected individuals, offspring of HIV infected mothers, and subjects with medical conditions that increase the susceptibility towards one or more infectious disease. In each case, the indications and contraindications of immunizations included in the Extended Immunization Program or special vaccines, recommended for special groups, are analyzed. Special situations that must be considered in each risk group are also analyzed.
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Infante AJ, Kamani NR. The evaluation of suspected immune deficiency by the primary care physician. Compr Ther 1997; 23:89-94. [PMID: 9083718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- A J Infante
- Department of Pediatrics, University of Texas Health Science Center at San Antonio 78284-7810, USA
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Madaliński K, Prokopowicz K, Wygledowska G, Bogdanik I. [Deficiency of C2 component in a 9-year old girl]. Pol Tyg Lek 1996; 51:293-4. [PMID: 9289715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The authors describe a 9 year-old girl with homozygous deficiency of C2 component, causing null activity of the classical pathway of complement. The girl suffered from several recurrent infections since birth, later developed signs of the Henoch-Schönlein disease. At the age of 1 1/2 years she was hospitalized due-to bacterial meningitis, most probably of Neisseria meningitis etiology.
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Filiushkin IV. [Mechanisms of induction of congenital disorders of the nervous system and immune reactivity in newborns with irradiation and other factors in utero. Theoretical analysis]. Radiats Biol Radioecol 1993; 33:632-40. [PMID: 8293089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Proposed is a mechanism through which exposure in utero to deleterious agents (including radiation) induces hereditary nervous (and immune) deficiencies in newborns. This mechanism was found theoretically in the framework of multidisciplinary analysis of neuroimmunoendocrine reactivity development peculiar to normal embryogenesis in comparison to that under in utero exposure. Found systemic mechanism accounts induced neural (and or) immune reactivity deficiencies on the response of embryonic homeostasis to effects of radiation or any other deleterious agent on growth potencies of embryo cells. Paradoxically, in the frame of the theory, this homeostatic response appears adverse to normal development of nervous (and immune) reactivity of a newborn after in utero exposure. Therefore, well known phenomenon of "overall" susceptibility of nervous and immune reactivity of a newborn to in utero action of a vast majority of harmful agents has met its first elucidation. Proposed theory of a "systemic teratogenesis" is in accordance with known specific endocrine grounds of nervous diseases. It also prognosticates the existence of systemic effects on nervous and immune reactivity resulting from radiation exposure at preimplantation stage of embryogenesis. Such effects were never observed before. Thus, the theoretically founded mechanism appears quite verifiable in the frame of proper animal experiments.
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Abstract
Increasing numbers of immunocompromised people are travelling abroad to areas where the risks of some infections are increased. HIV positive people respond reasonably well to most vaccines when asymptomatic but response is less predictable when symptomatic disease is present. Generally, live vaccines should be avoided in all stages of HIV disease. Patients with anatomic or functional asplenia are at particular risk of severe sepsis due to encapsulated bacteria and from malaria. They should be immunised against the pneumococcus, meningococcus, and haemophilus and should avoid travel to areas where the probability of malaria transmission is high. Patients receiving cancer chemotherapy or transplant recipients on long-term immunosuppression should avoid live virus vaccines but may benefit from bacterial polysaccharide vaccines such as the pneumococcal vaccine. All patients with potentially impaired immunity should be assessed on an individual basis in terms of the risks and benefits involved in travel and available prophylactic measures. Immunisations useful in their native regions can be reviewed at the same time. Such travellers should carry a physician's letter and contact address in case of medical problems encountered abroad.
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Affiliation(s)
- C P Conlon
- Nuffield Department of Medicine, John Radcliffe Hospital, Oxford, UK
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Trekova NA. [Effect of thymalin on protein synthesis in the brain and conditioned-reflex activity of the progeny of neurosensitized female rats]. Biull Eksp Biol Med 1987; 104:535-7. [PMID: 3676482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Thymalin administration to two-week-old offspring of neurosensitized female rats prevented the development of protein synthesis disturbances in the central nervous system and the retention of conditioned reflex of passive avoidance. Thymalin injection to the offspring of intact female rats improved conditioned reflex retention and did not affect brain protein synthesis. A possible mechanism of thymalin effect in conditions of congenital neuroimmunopathology is discussed.
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Fedosov EA, Zabrosaeva LI. [Immunological disorders in mice born after the induction of the graft versus host reaction in their mothers]. Biull Eksp Biol Med 1980; 89:200-2. [PMID: 7370423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Immunological status was studied in mice born after induction of the graft-versus-host reaction in mothers. The young mice (under 1 month of age) exhibited lymphopenia, prolonged allogeneic skin graft survival, increased susceptibility to infection with typhoid bacteria, decreased number of plaque-forming cells in the spleen after immunization of mice with sheep red blood cells and Vi-antigen. In 2- to 3-month-old mice the analogous changes in immunity and reduced number of T lymphocytes in the spleen and lymph nodes were seen only in those which developed signs of runt-disease. In old mice immunity to sheep erythrocytes and number of T lymphocytes were reduced; however, responses to Vi-antigen were elevated significantly. Most of old-aged mice had high levels of the serum immunoglobulins and transferrins. In some cases positive antiglobulin tests were revealed.
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Wing EJ, Remington JS. Cell-mediated immunity and its role in resistance to infection. West J Med 1977; 126:14-31. [PMID: 318786 PMCID: PMC1237425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The recently acquired knowledge of the importance of cell-mediated immunity in many illnesses and the discovery of a variety of substances that can restore certain cell-mediated immune functions has served to focus the attention of physicians on this area of immunity. It is important for practicing physicians to have a clear understanding of current knowledge of the role of cell-mediated immunity in resistance to infection and how this arm of the immune system relates to the diagnosis and therapy of infectious diseases.
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Laerum OD, Skullerud K. [Congenital immunologic defect]. Tidsskr Nor Laegeforen 1972; 92:162-8. [PMID: 5016092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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