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Alroqi F, Almutairi A, Alhammadi M, Alhamdi S. Successful treatment of invasive mycobacterium infection with interferon beta in a patient with Interferon-Gamma Receptor 1 deficiency. J Infect Public Health 2024; 17:102468. [PMID: 38991411 DOI: 10.1016/j.jiph.2024.102468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 05/27/2024] [Accepted: 05/28/2024] [Indexed: 07/13/2024] Open
Abstract
Mendelian susceptibility to mycobacterial disease (MSMD) is caused by approximately 21 genetic defects, including a mutation in Interferon-Gamma Receptor 1 (IFNGR1). IFNGR1 deficiency leads to a loss of cellular responsiveness to type II Interferon (IFN-γ), which plays a significant role in controlling intracellular bacteria. This study explored the response of IFN-β therapy in a patient with partial IFNGR1 deficiency to treat invasive mycobacterial infection. The biological therapy was used successfully as an adjuvant to anti-mycobacterial medications to treat a 17-year-old girl with partial IFNGR1 deficiency who presented with a recurrent mycobacterial infection that extended to her central nervous system, which resulted in clinical and radiological improvement. This report suggests that activation of type I IFN through Signal Transducers and Activators of Transcription1 (STAT1) could bypass the early IFN-γ signaling defects and activate IFN-γ production. For that reason, IFN-β might be used as a beneficial adjuvant therapy for managing extensive central nervous system mycobacterial infection, especially in patients with IFNGR1 deficiency.
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Affiliation(s)
- Fayhan Alroqi
- Allergy and Immunology Division, Department of Pediatrics, King Abdulaziz Medical City, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center (KAIMRC), King Saud Bin Abdulaziz University for Health Sciences, Ministry of National Guard Health Affairs (MNGH), Riyadh, Saudi Arabia.
| | - Abduarahman Almutairi
- Allergy and Immunology Division, Department of Pediatrics, King Abdulaziz Medical City, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center (KAIMRC), King Saud Bin Abdulaziz University for Health Sciences, Ministry of National Guard Health Affairs (MNGH), Riyadh, Saudi Arabia.
| | - Moza Alhammadi
- Dubai Academic Health Corporation, Dubai, United Arab Emirates
| | - Shatha Alhamdi
- Allergy and Immunology Division, Department of Pediatrics, King Abdulaziz Medical City, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center (KAIMRC), King Saud Bin Abdulaziz University for Health Sciences, Ministry of National Guard Health Affairs (MNGH), Riyadh, Saudi Arabia
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Liu Y, Chen L, Xie Y, Deng S, Luo Y, Cai Y. A case of Bacille Calmette-Guérin-induced generalized lupus vulgaris in a Mendelian susceptibility to mycobacterial disease patient with a novel STAT1 variant. J Dermatol 2024; 51:e229-e230. [PMID: 38293711 DOI: 10.1111/1346-8138.17131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 12/13/2023] [Accepted: 01/10/2024] [Indexed: 02/01/2024]
Affiliation(s)
- Yaqin Liu
- Department of Dermatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
- Guangdong Medical University, Zhanjiang, China
| | - Liuxin Chen
- Department of Dermatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
- Guangdong Medical University, Zhanjiang, China
| | - Yingxia Xie
- Department of Dermatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
- Guangdong Medical University, Zhanjiang, China
| | - Shiyin Deng
- Department of Dermatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
- Guangdong Medical University, Zhanjiang, China
| | - Yaqi Luo
- Department of Dermatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
- Guangdong Medical University, Zhanjiang, China
| | - Yanxia Cai
- Department of Dermatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
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Khavandegar A, Mahdaviani SA, Zaki-Dizaji M, Khalili-Moghaddam F, Ansari S, Alijani S, Taherzadeh-Ghahfarrokhi N, Mansouri D, Casanova JL, Bustamante J, Jamee M. Genetic, immunologic, and clinical features of 830 patients with Mendelian susceptibility to mycobacterial diseases (MSMD): A systematic review. J Allergy Clin Immunol 2024; 153:1432-1444. [PMID: 38341181 DOI: 10.1016/j.jaci.2024.01.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 11/14/2023] [Accepted: 01/24/2024] [Indexed: 02/12/2024]
Abstract
BACKGROUND Mendelian susceptibility to mycobacterial diseases (MSMD) is a rare clinical syndrome characterized by vulnerability to weakly virulent mycobacterial species, including Bacillus Calmette-Guérin (BCG) vaccines and environmental mycobacteria. OBJECTIVE We sought to perform a systematic review of the genetic, immunologic, and clinical findings for reported patients with MSMD. METHODS We searched PubMed, Web of Science, and Scopus databases for publications in English relating to MSMD. All full texts were evaluated for eligibility for inclusion. Two reviewers independently selected the publications, with a third reviewer consulted in cases of disagreement. RESULTS A primary systematic search and searches of other resources identified 16,155 articles. In total, 158 articles from 63 countries were included in qualitative and quantitative analyses. In total, 830 patients-436 males (52.5%), 369 females (44.5%), and 25 patients of unknown sex (3.0%)-from 581 families were evaluated. A positive family history was reported in 347 patients (45.5%). The patients had a mean age of 10.41 ± 0.42 (SEM) years. The frequency of MSMD was highest in Iran, Turkey, and Saudi Arabia. Lymphadenopathy was the most common clinical manifestation of MSMD, reported in 378 (45.5%) cases and multifocal in 35.1%. Fever, organomegaly, and sepsis were the next most frequent findings, reported in 251 (30.2%), 206 (24.8%), and 171 (20.8%) cases, respectively. In total, 299 unique mutations in 21 genes known to be involved in MSMD were reported: 100 missense (34%), 80 indel-frameshift (insertion or deletion, 27%), 53 nonsense (18%), 35 splice site (12%), 10 indel-in frame (2.7%), 6 indel (2%), and 15 large deletion/duplication mutations. Finally, 61% of the reported patients with MSMD had mutations of IL12RB1 (41%) or IFNGR1 (20%). At the time of the report, 177 of the patients (21.3%) were dead and 597 (71.9%) were still alive. CONCLUSIONS MSMD is associated with a high mortality rate, mostly due to impaired control of infection. Preexposure strategies, such as changes in vaccination policy in endemic areas, the establishment of a worldwide registry of patients with MSMD, and precise follow-up over generations in affected families, appear to be vital to decrease MSMD-related mortality.
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Affiliation(s)
- Armin Khavandegar
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran; Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Seyed Alireza Mahdaviani
- Pediatric Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Majid Zaki-Dizaji
- Legal Medicine Research Center, Legal Medicine Organization, Tehran, Iran
| | | | - Sarina Ansari
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran
| | - Saba Alijani
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran
| | | | - Davood Mansouri
- Pediatric Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Clinical Immunology and Infectious Diseases, National Research Institute of Tuberculosis and Lung Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Jean-Laurent Casanova
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris Cité University, Imagine Institute, Paris, France; St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY; Howard Hughes Medical Institute, New York, NY; Department of Pediatrics, Necker Hospital for Sick Children, AP-HP, Paris, France
| | - Jacinta Bustamante
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris Cité University, Imagine Institute, Paris, France; St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY; Study Center for Primary Immunodeficiencies, Necker Hospital for Sick Children, AP-HP, Paris, France
| | - Mahnaz Jamee
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran.
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Akbar NU, Ahmad S, Khan TA, Tayyeb M, Akhter N, Shafiq L, Khan SN, Alam MM, Abdullah AM, Rehman MFU, Bajaber MA, Akram MS. Consanguineous marriages increase the incidence of recurrent tuberculosis: Evidence from whole exome sequencing. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2024; 118:105559. [PMID: 38266757 DOI: 10.1016/j.meegid.2024.105559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 01/13/2024] [Accepted: 01/18/2024] [Indexed: 01/26/2024]
Abstract
BACKGROUND In this study, we have identified multiple mutations in the IL-12R1 gene among Pakistani patients who have inherited them through consanguineous marriages. These patients have experienced severe Bacille-Calmette-Guérin (BCG) infection as well as recurrent tuberculosis. We will demonstrate the pivotal role of interleukin (IL)-12/interferon (IFN)-γ axis in the regulation of mycobacterial diseases. METHODOLOGY First, we checked the patients' medical records, and then afterward, we assessed interferon-gamma (IFN-γ) production through ELISA. Following that, DNA was extracted to investigate IL-12/IFN- abnormalities. Whole exome sequencing was conducted through Sanger sequencing. Secretory cytokine levels were compared from healthy control of the same age groups and they were found to be considerably less in the disease cohort. To evaluate the probable functional impact of these alterations, an in silico study was performed. RESULTS The study found that the patients' PBMCs produced considerably less IFN-γ than expected. Analysis using flow cytometry showed that activated T cells lacked surface expression of IL-12Rβ1. Exon 7 of the IL-12Rβ1 gene, which encodes a portion of the cytokine binding region (CBR), and exon 10, which encodes the fibronectin-type III (FNIII) domain, were found to have the mutations c.641 A > G; p.Q214R and c.1094 T > C; p.M365T, respectively. In silico analysis showed that these mutations likely to have a deleterious effect on protein function. CONCLUSION Our findings indicate the significant contribution of the IL-12/IFN-γ is in combating infections due to mycobacterium. Among Pakistani patients born to consanguineous marriages, the identified mutations in the IL-12Rβ-1 gene provide insights into the genetic basis of severe BCG infections and recurrent tuberculosis. The study highlights the potential utility of newborn screening in regions with mandatory BCG vaccination, enabling early detection and intervention for primary immunodeficiencies associated with mycobacterial infections. Moreover, the study suggests at the potential role of other related genes such as IL-23Rβ1, TYK2, or JAK2 in IFN-γ production, warranting further investigation.
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Affiliation(s)
- Noor Ul Akbar
- Department of Zoology, Kohat University of Science and Technology, Kohat 26000, Khyber Pakhtunkhwa, Pakistan
| | - Sajjad Ahmad
- Institute of Pathology and Diagnostic Medicine, Khyber Medical University, Peshawar 25160, Pakistan
| | - Taj Ali Khan
- Institute of Pathology and Diagnostic Medicine, Khyber Medical University, Peshawar 25160, Pakistan; Emerging Pathogens Institute, University of Florida, Gainesville, FL, USA
| | - Muhammad Tayyeb
- Institute of Pathology and Diagnostic Medicine, Khyber Medical University, Peshawar 25160, Pakistan
| | - Naheed Akhter
- Department of Biochemistry, Faculty of life Sciences, Government College University, Faisalabad 38000, Pakistan
| | - Laraib Shafiq
- Institute of Pathology and Diagnostic Medicine, Khyber Medical University, Peshawar 25160, Pakistan
| | - Shahid Niaz Khan
- Department of Zoology, Kohat University of Science and Technology, Kohat 26000, Khyber Pakhtunkhwa, Pakistan.
| | - Mohammad Mahtab Alam
- Department of Basic Medical Sciences, College of Applied Medical Science, King Khalid University, Abha 61421, Saudi Arabia
| | - Alduwish Manal Abdullah
- Department of Biology, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Alkharj 11942, Saudi Arabia
| | | | - Majed A Bajaber
- Department of Chemistry, Faculty of Science, King Khalid University, Abha 61413, Saudi Arabia
| | - Muhammad Safwan Akram
- School of Health and Life Sciences, Teesside University, Middlesbrough TS1 3BX, UK; National Horizons Centre, Teesside University, Darlington DL1 1HG, UK.
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Li H, Wang A, Zhang Y, Wei F. Diverse roles of lung macrophages in the immune response to influenza A virus. Front Microbiol 2023; 14:1260543. [PMID: 37779697 PMCID: PMC10534047 DOI: 10.3389/fmicb.2023.1260543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 08/16/2023] [Indexed: 10/03/2023] Open
Abstract
Influenza viruses are one of the major causes of human respiratory infections and the newly emerging and re-emerging strains of influenza virus are the cause of seasonal epidemics and occasional pandemics, resulting in a huge threat to global public health systems. As one of the early immune cells can rapidly recognize and respond to influenza viruses in the respiratory, lung macrophages play an important role in controlling the severity of influenza disease by limiting viral replication, modulating the local inflammatory response, and initiating subsequent adaptive immune responses. However, influenza virus reproduction in macrophages is both strain- and macrophage type-dependent, and ineffective replication of some viral strains in mouse macrophages has been observed. This review discusses the function of lung macrophages in influenza virus infection in order to better understand the pathogenesis of the influenza virus.
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Affiliation(s)
- Haoning Li
- College of Animal Science and Technology, Ningxia University, Yinchuan, China
| | - Aoxue Wang
- College of Animal Science and Technology, Ningxia University, Yinchuan, China
| | - Yuying Zhang
- School of Biological Science and Technology, University of Jinan, Jinan, China
| | - Fanhua Wei
- College of Animal Science and Technology, Ningxia University, Yinchuan, China
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Scholtz D, Jooste T, Möller M, van Coller A, Kinnear C, Glanzmann B. Challenges of Diagnosing Mendelian Susceptibility to Mycobacterial Diseases in South Africa. Int J Mol Sci 2023; 24:12119. [PMID: 37569495 PMCID: PMC10418440 DOI: 10.3390/ijms241512119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Inborn errors of immunity (IEI) are genetic disorders with extensive clinical presentations. They can range from increased susceptibility to infections to significant immune dysregulation that results in immune impairment. While IEI cases are individually rare, they collectively represent a significant burden of disease, especially in developing countries such as South Africa, where infectious diseases like tuberculosis (TB) are endemic. This is particularly alarming considering that certain high penetrance mutations that cause IEI, such as Mendelian Susceptibility to Mycobacterial Disease (MSMD), put individuals at higher risk for developing TB and other mycobacterial diseases. MSMD patients in South Africa often present with different clinical phenotypes than those from the developed world, therefore complicating the identification of disease-associated variants in this setting with a high burden of infectious diseases. The lack of available data, limited resources, as well as variability in clinical phenotype are the reasons many MSMD cases remain undetected or misdiagnosed. This article highlights the challenges in diagnosing MSMD in South Africa and proposes the use of transcriptomic analysis as a means of potentially identifying dysregulated pathways in affected African populations.
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Affiliation(s)
- Denise Scholtz
- DSI-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7505, South Africa; (D.S.); (T.J.); (M.M.); (C.K.)
| | - Tracey Jooste
- DSI-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7505, South Africa; (D.S.); (T.J.); (M.M.); (C.K.)
| | - Marlo Möller
- DSI-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7505, South Africa; (D.S.); (T.J.); (M.M.); (C.K.)
- Centre for Bioinformatics and Computational Biology, Stellenbosch University, Stellenbosch 7600, South Africa
| | - Ansia van Coller
- South African Medical Research Council (SAMRC) Genomics Platform, Cape Town 7505, South Africa;
| | - Craig Kinnear
- DSI-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7505, South Africa; (D.S.); (T.J.); (M.M.); (C.K.)
- South African Medical Research Council (SAMRC) Genomics Platform, Cape Town 7505, South Africa;
| | - Brigitte Glanzmann
- DSI-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7505, South Africa; (D.S.); (T.J.); (M.M.); (C.K.)
- South African Medical Research Council (SAMRC) Genomics Platform, Cape Town 7505, South Africa;
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Abdelmajeed O, Ali MMD, Erwa NH, Mustafa A, Ahmed YA, Ahmed RHA, Mohammed HHE, Hassan ME, Ahmed M, Algam S. Autosomal recessive IL12RB1 mutation: A case report of a Sudanese child and his father. Front Immunol 2023; 14:1135824. [PMID: 37063912 PMCID: PMC10102344 DOI: 10.3389/fimmu.2023.1135824] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Accepted: 03/13/2023] [Indexed: 04/03/2023] Open
Abstract
IntroductionMendelian susceptibility to mycobacterial disease (MSMD) is a rare inherited condition characterized by selective susceptibility to weakly virulent mycobacteria, such as substrains of the bacille Calmette–Guérin (BCG) vaccine and different environmental mycobacteria.Case presentationA 7-year-old Sudanese boy was referred to the immunology clinic with a suspected diagnosis of MSMD. This followed multiple presentations with disseminated tuberculosis and typhoid fever. Genetic testing surprisingly revealed pathogenic homozygous variants in IL12RB1 Exon 9, c.913A>T (p. Lys305*) in both the patient and his father, with a completely healthy asymptomatic carrier mother who is not blood related to the patient’s father.ConclusionIt is challenging to diagnose MSMD, especially in developing countries where health systems are poor and have limited resources. Family history and genetic tests may help in early MSMD treatment and avoiding disease complications.
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Affiliation(s)
- Omaima Abdelmajeed
- Department of Pediatrics, Omdurman Islamic University, Omdurman, Sudan
- *Correspondence: Omaima Abdelmajeed,
| | - Muna Mohammed Dawoud Ali
- Department of Pediatrics, Tropical and Infectious Diseases, College of Medicine, University of Science and Technology, Khartoum, Sudan
| | | | - Alamin Mustafa
- Faculty of Medicine, Al-Neelain University, Khartoum, Sudan
| | | | | | | | | | - Monzir Ahmed
- Faculty of Medicine, Omdurman Islamic University, Omdurman, Sudan
| | - Shima Algam
- Faculty of Medicine, Al-Neelain University, Khartoum, Sudan
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