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Gandhi RA, MacIntosh PW, Lee AG, Van Stavern GP. Should Patients With Optic Neuritis Be Screened for Tuberculosis? J Neuroophthalmol 2024:00041327-990000000-00660. [PMID: 38874910 DOI: 10.1097/wno.0000000000002185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Affiliation(s)
- Rashmin A Gandhi
- Centre for Sight (RAG), Hyderabad, India; Foresight Worldwide (RAG), Jaipur, India; Ophthalmology Residency Program, Neuro-Ophthalmology Service (PWM), Global Ophthalmology Fellowship, Illinois Eye and Ear Infirmary (PWM), University of Illinois College of Medicine, Chicago, Illinois; Department of Ophthalmology (AGL), Houston Methodist, Houston, Texas; and Department of Ophthalmology and Visual Sciences (GPVS), Washington University in St Louis, St Louis, Missouri
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Khanna H, Gupta S, Sheikh Y. Cell-Mediated Immune Response Against Mycobacterium tuberculosis and Its Potential Therapeutic Impact. J Interferon Cytokine Res 2024; 44:244-259. [PMID: 38607324 DOI: 10.1089/jir.2024.0030] [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] [Indexed: 04/13/2024] Open
Abstract
Cell-mediated immune response is critical for Mycobacterium tuberculosis (M.tb) control. Understanding of pathophysiology and role played by different cell mediators is essential for vaccine development and better management of patients with M.tb. A complex array of cytokines and chemokines are involved in the immune response against M.tb; however, their relative contribution in protection remains to be further explored. The purpose of this review is to summarize the current understanding regarding the cytokine and chemokine profiles in M.tb infection in order to assist research in the field to pursue new direction in prevention and control. We have also summarized recent findings on vaccine trials that have been developed and or are under trials that are targeting these molecules.
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Affiliation(s)
- Harshika Khanna
- Department of Pediatrics, King George's Medical University, Lucknow, India
| | | | - Yasmeen Sheikh
- Department of Pediatrics, King George's Medical University, Lucknow, India
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Mamishi S, Pourakbari B, Hosseinpour Sadeghi R, Marjani M, Mahmoudi S. Diagnostic accuracy of the IFN-γ release assay using RD1 immunodominant T-cell antigens for diagnosis of extrapulmonary tuberculosis. FEMS Microbiol Lett 2024; 371:fnae023. [PMID: 38533666 DOI: 10.1093/femsle/fnae023] [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: 01/08/2024] [Revised: 03/13/2024] [Accepted: 03/22/2024] [Indexed: 03/28/2024] Open
Abstract
The diagnosis of extrapulmonary tuberculosis (EPTB) poses a significant challenge, with controversies surrounding the accuracy of IFN-γ release assays (IGRAs). This study aimed to assess the diagnostic accuracy of RD1 immunodominant T-cell antigens, including ESAT-6, CFP-10, PE35, and PPE68 proteins, for immunodiagnosis of EPTB. Twenty-nine patients with EPTB were enrolled, and recombinant PE35, PPE68, ESAT-6, and CFP-10 proteins were evaluated in a 3-day Whole Blood Assay. IFN-γ levels were measured using a Human IFN-γ ELISA kit, and the QuantiFERON-TB Gold Plus (QFT-Plus) test was performed. Predominantly, the patients were of Afghan (62%, n = 18) and Iranian (38%, n = 11) nationalities. Eighteen individuals tested positive for QFT-Plus, accounting for 62% of the cases. The positivity rate for IGRA, using each distinct recombinant protein (ESAT-6, PPE68, PE35, and CFP-10), was 72% (n = 21) for every protein tested. Specifically, among Afghan patients, the positivity rates for QFT-Plus and IGRA using ESAT-6, PPE68, PE35, and CFP-10 were 66.7%, 83.3%, 83.3%, 77.8%, and 88.9%, respectively. In contrast, among Iranian patients, the positivity rates for the same antigens were 54.5%, 54.5%, 54.5%, 63.6%, and 45.5%, respectively. In conclusion, our study highlights the potential of IGRA testing utilizing various proteins as a valuable diagnostic tool for EPTB. Further research is needed to elucidate the underlying factors contributing to these disparities and to optimize diagnostic strategies for EPTB in diverse populations.
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Affiliation(s)
- Setareh Mamishi
- Pediatric Infectious Disease Research Center, Tehran University of Medical Sciences, Dr. Gharib Street, Keshavarz Boulevard, Tehran, Iran
- Department of Infectious Diseases, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Dr. Ghaet, Keshavarz Boulevard, Tehran, Iran
| | - Babak Pourakbari
- Pediatric Infectious Disease Research Center, Tehran University of Medical Sciences, Dr. Gharib Street, Keshavarz Boulevard, Tehran, Iran
| | - Reihaneh Hosseinpour Sadeghi
- Pediatric Infectious Disease Research Center, Tehran University of Medical Sciences, Dr. Gharib Street, Keshavarz Boulevard, Tehran, Iran
| | - Majid Marjani
- Clinical Tuberculosis and Epidemiology Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran 1956944413, Iran
| | - Shima Mahmoudi
- Biotechnology Centre, Silesian University of Technology, 44-100 Gliwice, Poland
- Tehran University of Medical Sciences, Tehran, Iran
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Kimuda S, Kasozi D, Namombwe S, Gakuru J, Mugabi T, Kagimu E, Rutakingirwa MK, Leon KE, Chow F, Wasserman S, Boulware DR, Cresswell FV, Bahr NC. Advancing Diagnosis and Treatment in People Living with HIV and Tuberculosis Meningitis. Curr HIV/AIDS Rep 2023; 20:379-393. [PMID: 37947980 PMCID: PMC10719136 DOI: 10.1007/s11904-023-00678-6] [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] [Accepted: 10/18/2023] [Indexed: 11/12/2023]
Abstract
PURPOSE OF REVIEW Tuberculous meningitis (TBM) is the most severe form of tuberculosis. Inadequate diagnostic testing and treatment regimens adapted from pulmonary tuberculosis without consideration of the unique nature of TBM are among the potential drivers. This review focuses on the progress being made in relation to both diagnosis and treatment of TBM, emphasizing promising future directions. RECENT FINDINGS The molecular assay GeneXpert MTB/Rif Ultra has improved sensitivity but has inadequate negative predictive value to "rule-out" TBM. Evaluations of tests focused on the host response and bacterial components are ongoing. Clinical trials are in progress to explore the roles of rifampin, fluoroquinolones, linezolid, and adjunctive aspirin. Though diagnosis has improved, novel modalities are being explored to improve the rapid diagnosis of TBM. Multiple ongoing clinical trials may change current therapies for TBM in the near future.
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Affiliation(s)
- Sarah Kimuda
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Derrick Kasozi
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Suzan Namombwe
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Jane Gakuru
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Timothy Mugabi
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | - Enock Kagimu
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
| | | | - Kristoffer E Leon
- Departments of Neurology and Medicine (Infectious Diseases), University of California San Francisco, San Francisco, CA, USA
| | - Felicia Chow
- Departments of Neurology and Medicine (Infectious Diseases), University of California San Francisco, San Francisco, CA, USA
| | - Sean Wasserman
- Institute for Infection and Immunity, St George's, University of London, London, United Kingdom
- Wellcome Centre for Infectious Diseases Research in Africa, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - David R Boulware
- Division of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Fiona V Cresswell
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
- HIV Interventions, MRC/UVRI-LSHTM Uganda Research Unit, Entebbe, Uganda
- Global Health and Infection, Brighton and Sussex Medical School, Brighton, UK
| | - Nathan C Bahr
- Division of Infectious Diseases, Department of Medicine, University of Kansas Medical Center, Kansas City, KS, USA.
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Xiang ZB, Leng EL, Cao WF, Liu SM, Zhou YL, Luo CQ, Hu F, Wen A. A systematic review and meta-analysis of the diagnostic accuracy of metagenomic next-generation sequencing for diagnosing tuberculous meningitis. Front Immunol 2023; 14:1223675. [PMID: 37822937 PMCID: PMC10562686 DOI: 10.3389/fimmu.2023.1223675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 09/05/2023] [Indexed: 10/13/2023] Open
Abstract
Objective The utility of metagenomic next-generation sequencing (mNGS) in the diagnosis of tuberculous meningitis (TBM) remains uncertain. We performed a meta-analysis to comprehensively evaluate its diagnostic accuracy for the early diagnosis of TBM. Methods English (PubMed, Medline, Web of Science, Cochrane Library, and Embase) and Chinese (CNKI, Wanfang, and CBM) databases were searched for relevant studies assessing the diagnostic accuracy of mNGS for TBM. Review Manager was used to evaluate the quality of the included studies, and Stata was used to perform the statistical analysis. Results Of 495 relevant articles retrieved, eight studies involving 693 participants (348 with and 345 without TBM) met the inclusion criteria and were included in the meta-analysis. The pooled sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, diagnostic odds ratio, and area under the summary receiver-operating characteristic curve of mNGS for diagnosing TBM were 62% (95% confidence interval [CI]: 0.46-0.76), 99% (95% CI: 0.94-1.00), 139.08 (95% CI: 8.54-2266), 0.38 (95% CI: 0.25-0.58), 364.89 (95% CI: 18.39-7239), and 0.97 (95% CI: 0.95-0.98), respectively. Conclusions mNGS showed good specificity but moderate sensitivity; therefore, a more sensitive test should be developed to assist in the diagnosis of TBM.
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Affiliation(s)
- Zheng-Bing Xiang
- Department of Neurology, Jiangxi Provincial People’s Hospital (The First Affiliated Hospital of Nanchang Medical College), Nanchang, Jiangxi, China
- Department of Neurology, Xiangya Hospital, Central South University, Jiangxi Hospital, National Regional Center for Neurological Diseases, Nanchang, Jiangxi, China
| | - Er-Ling Leng
- Department of Pediatrics, Jiangxi Provincial People’s Hospital (The First Affiliated Hospital of Nanchang Medical College), Nanchang, Jiangxi, China
| | - Wen-Feng Cao
- Department of Neurology, Jiangxi Provincial People’s Hospital (The First Affiliated Hospital of Nanchang Medical College), Nanchang, Jiangxi, China
- Department of Neurology, Xiangya Hospital, Central South University, Jiangxi Hospital, National Regional Center for Neurological Diseases, Nanchang, Jiangxi, China
| | - Shi-Min Liu
- Department of Neurology, Jiangxi Provincial People’s Hospital (The First Affiliated Hospital of Nanchang Medical College), Nanchang, Jiangxi, China
- Department of Neurology, Xiangya Hospital, Central South University, Jiangxi Hospital, National Regional Center for Neurological Diseases, Nanchang, Jiangxi, China
| | - Yong-Liang Zhou
- Department of Neurology, Jiangxi Provincial People’s Hospital (The First Affiliated Hospital of Nanchang Medical College), Nanchang, Jiangxi, China
- Department of Neurology, Xiangya Hospital, Central South University, Jiangxi Hospital, National Regional Center for Neurological Diseases, Nanchang, Jiangxi, China
| | - Chao-Qun Luo
- Department of Neurology, Jiangxi Provincial People’s Hospital (The First Affiliated Hospital of Nanchang Medical College), Nanchang, Jiangxi, China
- Department of Neurology, Xiangya Hospital, Central South University, Jiangxi Hospital, National Regional Center for Neurological Diseases, Nanchang, Jiangxi, China
| | - Fan Hu
- Department of Neurology, Jiangxi Provincial People’s Hospital (The First Affiliated Hospital of Nanchang Medical College), Nanchang, Jiangxi, China
- Department of Neurology, Xiangya Hospital, Central South University, Jiangxi Hospital, National Regional Center for Neurological Diseases, Nanchang, Jiangxi, China
| | - An Wen
- Department of Neurology, Jiangxi Provincial People’s Hospital (The First Affiliated Hospital of Nanchang Medical College), Nanchang, Jiangxi, China
- Department of Neurology, Xiangya Hospital, Central South University, Jiangxi Hospital, National Regional Center for Neurological Diseases, Nanchang, Jiangxi, China
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Kobashi Y. Current status and future landscape of diagnosing tuberculosis infection. Respir Investig 2023; 61:563-578. [PMID: 37406419 DOI: 10.1016/j.resinv.2023.04.010] [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: 02/08/2023] [Revised: 03/29/2023] [Accepted: 04/10/2023] [Indexed: 07/07/2023]
Abstract
Interferon-γ release assays (IGRAs), such as QuantiFERON-TB Gold (QFT) or T-SPOT.TB, are frequently used as tools for the diagnosis of tuberculosis (TB) infection in the 21st century. QFT-Plus recently emerged as the fourth generation of QFT assays and has replaced QFT In-Tube. However, IGRAs have several problems regarding the identification of active, latent, and cured TB infection, and the time-consuming diagnosis of TB infection because of the overnight incubation of clinical specimens or complexity of measuring the level of interferon (IFN)-γ. To easily diagnose TB infection and quickly compare it with conventional IGRAs, many in vitro tests are developed based on assays other than enzyme-linked immunosorbent assay or enzyme-linked immunospot, such as the fluorescent lateral flow assay that requires less manual operation and a shorter time. Simplified versions of IGRAs are emerging, including QIAreach QuantiFERON-TB. On the other hand, to distinguish active TB from latent or cured TB infection, new immunodiagnostic biomarkers beyond IFN-γ are evaluated using QFT supernatants. While IFN-γ or IFN-γ-related chemokine such as IFN-γ induced protein 10 is a potential biomarker in patients with active TB, interleukin-2 or latency-associated antigen such as heparin-binding hemagglutinin may be useful to distinguish active TB from latent or cured TB infection. There are no potential biomarkers to fully distinguish the time-phase of TB infection at present. It is necessary to discover new immunodiagnostic biomarkers to facilitate decisions on treatment selection for active or latent TB infection.
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Affiliation(s)
- Yoshihiro Kobashi
- Department of Respiratory Medicine, Kawasaki Medical School, 577 Matsushima, Kurashiki, Okayama, Japan.
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Shen J, Lackey E, Shah S. Neurosarcoidosis: Diagnostic Challenges and Mimics A Review. Curr Allergy Asthma Rep 2023; 23:399-410. [PMID: 37256482 PMCID: PMC10230477 DOI: 10.1007/s11882-023-01092-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2023] [Indexed: 06/01/2023]
Abstract
PURPOSE OF REVIEW Neurosarcoidosis is a rare manifestation of sarcoidosis that is challenging to diagnose. Biopsy confirmation of granulomas is not sufficient, as other granulomatous diseases can present similarly. This review is intended to guide the clinician in identifying key conditions to exclude prior to concluding a diagnosis of neurosarcoidosis. RECENT FINDINGS Although new biomarkers are being studied, there are no reliable tests for neurosarcoidosis. Advances in serum testing and imaging have improved the diagnosis for key mimics of neurosarcoidosis in certain clinical scenarios, but biopsy remains an important method of differentiation. Key mimics of neurosarcoidosis in all cases include infections (tuberculosis, fungal), autoimmune disease (vasculitis, IgG4-related disease), and lymphoma. As neurosarcoidosis can affect any part of the nervous system, patients should have a unique differential diagnosis tailored to their clinical presentation. Although biopsy can assist with excluding mimics, diagnosis is ultimately clinical.
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Affiliation(s)
- Jeffrey Shen
- Duke Department of Medicine, Division of Rheumatology and Immunology, Duke University, 40 Duke Medicine Cir Clinic 1J, Durham, NC, 27710, USA.
| | - Elijah Lackey
- Duke Department of Neurology, Duke University, 40 Duke Medicine Cir Clinic 1L, Durham, NC, 27701, USA
| | - Suma Shah
- Duke Department of Neurology, Duke University, 40 Duke Medicine Cir Clinic 1L, Durham, NC, 27701, USA
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Pelosi U, Pintus R, Savasta S, Fanos V. Pulmonary Tuberculosis in Children: A Forgotten Disease? Microorganisms 2023; 11:1722. [PMID: 37512894 PMCID: PMC10385511 DOI: 10.3390/microorganisms11071722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 06/20/2023] [Accepted: 06/26/2023] [Indexed: 07/30/2023] Open
Abstract
Even today, tuberculosis in childhood is a disease that is often undiagnosed and undertreated. In the absence of therapy with antituberculosis drugs, children in the first years of life have a high degree of severe forms and mortality. In these children, symptoms are often not very specific and can easily be confused with other diseases of bacterial, viral or fungal etiology, making diagnosis more difficult. Nevertheless, the introduction of new diagnostic techniques has allowed a more rapid identification of the infection. Indeed, Interferon gamma release assay (IGRA) is preferred to the Mantoux, albeit with obvious limitations in children aged <2 years. While the Xpert Mtb/RIF Ultra test is recommended as an initial diagnostic investigation of the gastric aspirate and/or stools in children with signs and symptoms of pulmonary tuberculosis. The drugs used in the treatment of susceptible and resistant TB are the same as those used in adults but doses and combinations are different in the pediatric age. In children, brief therapy is preferable in both the latent infection and the active disease, as a significant reduction in side effects is obtained.
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Affiliation(s)
- Umberto Pelosi
- Pediatric Unit, Santa Barbara Hospital, 09016 Iglesias, Italy
| | - Roberta Pintus
- Neonatal Intensive Care Unit, Department of Surgical Sciences, University of Cagliari, AOU Cagliari, 09124 Cagliari, Italy
| | - Salvatore Savasta
- Department of Pediatrics and Rare Diseases, Ospedale Microcitemico Antonio Cao, University of Cagliari, 09124 Cagliari, Italy
| | - Vassilios Fanos
- Neonatal Intensive Care Unit, Department of Surgical Sciences, University of Cagliari, AOU Cagliari, 09124 Cagliari, Italy
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Ashkin A, Lindner D. The Challenges of Diagnosing Tuberculous Meningitis and Importance of Early Intervention. J Community Hosp Intern Med Perspect 2023; 13:84-87. [PMID: 37868247 PMCID: PMC10589006 DOI: 10.55729/2000-9666.1196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 04/18/2023] [Accepted: 04/06/2023] [Indexed: 10/24/2023] Open
Abstract
Background Reported is a patient found to have miliary TB seeding the lungs and brain with CNS involvement resulting in tuberculous meningitis (TBM). False security in laboratory studies that lack adequate sensitivity resulted in delay of therapy which may have negatively impacted the patient's outcome. This case report aims to emphasize the importance of early initiation of therapy when clinical suspicion remains high despite initially negative diagnostic studies. Case presentation 52 year old female originally from Guatemala presented headache, neck pain, vomiting and photophobia. CT of the chest showed numerous submillimeter sized bilateral lung nodules, with scattered calcifications. IGRA of the serum, sputum Acid Fast Bacillus (AFB) stain and culture and CSF AFB stain and culture were obtained and were all initially negative. Clinical suspicion for tuberculous meningitis remained high and RIPE therapy and methylprednisolone were started. CSF AFB culture was found positive for MTB. Despite therapy, patient continued to clinically decline with poor overall prognosis. Conclusion Early diagnosis and initiation of therapy is paramount in improving outcomes in TBM. Unfortunately, the available diagnostic tests lack adequate sensitivity to confidently rule out disease. False negative results can delay therapy and worsen clinical outcomes. Early identification often relies on history, evaluation of risk factors, in conjunction with corresponding labs and imaging findings. If clinical suspicion is high, empiric therapy should be initiated early. Infectious disease consultation is often indicated to further assist with diagnosis and management.
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Affiliation(s)
| | - David Lindner
- Pulmonary/Critical Care Academic Attending at Naples Community Hospital,
USA
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Zhao G, Fu Y, Yang C, Yang X, Hu X. Exploring the pathogenesis linking traumatic brain injury and epilepsy via bioinformatic analyses. Front Aging Neurosci 2022; 14:1047908. [PMID: 36438009 PMCID: PMC9686289 DOI: 10.3389/fnagi.2022.1047908] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 10/28/2022] [Indexed: 07/25/2024] Open
Abstract
Traumatic brain injury (TBI) is a serious disease that could increase the risk of epilepsy. The purpose of this article is to explore the common molecular mechanism in TBI and epilepsy with the aim of providing a theoretical basis for the prevention and treatment of post-traumatic epilepsy (PTE). Two datasets of TBI and epilepsy in the Gene Expression Omnibus (GEO) database were downloaded. Functional enrichment analysis, protein-protein interaction (PPI) network construction, and hub gene identification were performed based on the cross-talk genes of aforementioned two diseases. Another dataset was used to validate these hub genes. Moreover, the abundance of infiltrating immune cells was evaluated through Immune Cell Abundance Identifier (ImmuCellAI). The common microRNAs (miRNAs) between TBI and epilepsy were acquired via the Human microRNA Disease Database (HMDD). The overlapped genes in cross-talk genes and target genes predicted through the TargetScan were obtained to construct the common miRNAs-mRNAs network. A total of 106 cross-talk genes were screened out, including 37 upregulated and 69 downregulated genes. Through the enrichment analyses, we showed that the terms about cytokine and immunity were enriched many times, particularly interferon gamma signaling pathway. Four critical hub genes were screened out for co-expression analysis. The miRNA-mRNA network revealed that three miRNAs may affect the shared interferon-induced genes, which might have essential roles in PTE. Our study showed the potential role of interferon gamma signaling pathway in pathogenesis of PTE, which may provide a promising target for future therapeutic interventions.
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Affiliation(s)
- Gengshui Zhao
- Department of Neurosurgery, The People’s Hospital of Hengshui City, Hengshui, China
| | - Yongqi Fu
- Department of Endocrinology, The People’s Hospital of Hengshui City, Hengshui, China
| | - Chao Yang
- Department of Orthopedics, The People’s Hospital of Hengshui City, Hengshui, China
| | - Xuehui Yang
- Department of Neurosurgery, The People’s Hospital of Hengshui City, Hengshui, China
| | - Xiaoxiao Hu
- Department of Neurosurgery, The People’s Hospital of Hengshui City, Hengshui, China
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