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Herrera M, Taguiam E, Laupland KB, Rueda ZV, Keynan Y. Public health implications of the evolving understanding of tuberculosis natural history. J Assoc Med Microbiol Infect Dis Can 2024; 8:241-244. [PMID: 38250622 PMCID: PMC10797768 DOI: 10.3138/jammi-2023-02-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Affiliation(s)
- Mariana Herrera
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Canada
| | - Erwin Taguiam
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Canada
| | - Kevin B Laupland
- Department of Intensive Care Services, Royal Brisbane and Women's Hospital, Brisbane, Queensland, Australia
| | - Zulma Vanessa Rueda
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Canada
- Facultad de Medicina, Universidad Pontificia Bolivariana, Medellin, Colombia
| | - Yoav Keynan
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Canada
- Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
- National Collaborating Centre for Infectious Diseases, Winnipeg, Manitoba, Canada
- Department of Community Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
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Krishnan S, Wu X, Kim S, McIntire K, Naini L, Hughes MD, Dawson R, Mave V, Gaikwad S, Sanchez J, Mendoza-Ticona A, Gonzales P, Comins K, Shenje J, Fontain SN, Omozoarhe A, Mohapi L, Lalloo UG, Garcia Ferreira AC, Mugah C, Harrington M, Shah NS, Hesseling AC, Churchyard G, Swindells S, Gupta A. 1-Year Incidence of Tuberculosis Infection and Disease Among Household Contacts of Rifampin- and Multidrug-Resistant Tuberculosis. Clin Infect Dis 2023; 77:892-900. [PMID: 37227925 PMCID: PMC10681643 DOI: 10.1093/cid/ciad301] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 04/24/2023] [Accepted: 05/17/2023] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND Tuberculosis infection (TBI) and TB disease (TBD) incidence remains poorly described following household contact (HHC) rifampin-/multidrug-resistant TB exposure. We sought to characterize TBI and TBD incidence at 1 year in HHCs and to evaluate TB preventive treatment (TPT) use in high-risk groups. METHODS We previously conducted a cross-sectional study of HHCs with rifampin-/multidrug-resistant TB in 8 high-burden countries and reassessed TBI (interferon-gamma release assay, HHCs aged ≥5 years) and TBD (HHCs all ages) at 1 year. Incidence was estimated across age and risk groups (<5 years; ≥5 years, diagnosed with human immunodeficiency virus [HIV]; ≥5 years, not diagnosed with HIV/unknown, baseline TBI-positive) by logistic or log-binomial regression fitted using generalized estimating equations. RESULTS Of 1016 HHCs, 850 (83.7%) from 247 households were assessed (median, 51.4 weeks). Among 242 HHCs, 52 tested interferon-gamma release assay-positive, yielding a 1-year 21.6% (95% confidence interval [CI], 16.7-27.4) TBI cumulative incidence. Sixteen of 742 HHCs developed confirmed (n = 5), probable (n = 3), or possible (n = 8) TBD, yielding a 2.3% (95% CI, 1.4-3.8) 1-year cumulative incidence (1.1%; 95% CI, .5-2.2 for confirmed/probable TBD). TBD relative risk was 11.5-fold (95% CI, 1.7-78.7), 10.4-fold (95% CI, 2.4-45.6), and 2.9-fold (95% CI, .5-17.8) higher in age <5 years, diagnosed with HIV, and baseline TBI high-risk groups, respectively, vs the not high-risk group (P = .0015). By 1 year, 4% (21 of 553) of high-risk HHCs had received TPT. CONCLUSIONS TBI and TBD incidence continued through 1 year in rifampin-/multidrug-resistant TB HHCs. Low TPT coverage emphasizes the need for evidence-based prevention and scale-up, particularly among high-risk groups.
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Affiliation(s)
- Sonya Krishnan
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Xingye Wu
- Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Soyeon Kim
- Frontier Science Foundation, Brookline, Massachusetts, USA
| | - Katie McIntire
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Linda Naini
- Social & Scientific Systems, Silver Spring, Maryland, USA
| | - Michael D Hughes
- Harvard T. H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Rodney Dawson
- University of Cape Town Lung Institute and Department of Medicine, Cape Town, South Africa
| | - Vidya Mave
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Sanjay Gaikwad
- Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Jorge Sanchez
- Centro de Investigaciones Biomedicas y Medioambientales (CITBM), Universidad Nacional Mayor de San Marcos, Lima, Peru
| | | | - Pedro Gonzales
- Asociació n Civil Impacta Salud y Educació n, Lima, Peru
| | - Kyla Comins
- TASK Applied Science Clinical Research Site, Bellville, South Africa
| | - Justin Shenje
- South African Tuberculosis Vaccine Initiative, Cape Town, South Africa
| | - Sandy Nerette Fontain
- GHESKIO Centers Institute of Infectious Diseases and Reproductive Health, Port-au-Prince, Haiti
| | - Ayotunde Omozoarhe
- Botswana Harvard AIDS Institute Partnership CTU, Gaborone Clinical Research Site, Gaborone, Botswana
| | - Lerato Mohapi
- Soweto Clinical Research Site, University of the Witwatersrand, Johannesburg, South Africa
| | - Umesh G Lalloo
- Durban International Clinical Research Site, Durban University of Technology, Durban, South Africa
| | | | | | | | - N Sarita Shah
- Emory Rollins School of Public Health, Atlanta, Georgia, USA
| | - Anneke C Hesseling
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Stellenbosch University, Cape Town, South Africa
| | - Gavin Churchyard
- Aurum Institute, Parktown, South Africa
- University of the Witwatersrand, School of Public Health, Johannesburg, South Africa
- Advancing Care and Treatment, South African Medical Research Council, Johannesburg, South Africa
| | - Susan Swindells
- Department of Medicine, Division of Infectious Diseases, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Amita Gupta
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Byramjee Jeejeebhoy Government Medical College, Pune, India
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Tamez-Torres KM, Mongua-Rodríguez N, Ferreyra-Reyes L, Torres-Gonzalez P, Delgado-Sánchez G, Martínez-Hernández M, Bobadilla-del-Valle M, Jasso-Sosa VY, López-Castillo PDS, Ferreira-Guerrero E, Cruz-Hervert LP, Sifuentes-Osornio J, Aguilar-Salinas CA, García-García L, Ponce-de-Leon A. Safety and Tolerability of Six Months of Isoniazid Plus Pyridoxine or Three Months of Rifampicin for Tuberculosis among Subjects with Diabetes Mellitus: A Randomized Trial. Microorganisms 2023; 11:1917. [PMID: 37630477 PMCID: PMC10459081 DOI: 10.3390/microorganisms11081917] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/10/2023] [Accepted: 07/19/2023] [Indexed: 08/27/2023] Open
Abstract
Tuberculosis (TB) associated with diabetes mellitus (DM) is a growing problem, particularly in low- and medium-resource countries. We conducted an open-label, parallel-group, randomized, and controlled trial in a tertiary care center in Mexico City to assess TB preventive treatment (TPT) with isoniazid (INH) or rifampicin (RIF) in people with type 2 DM. Participants were assigned six months of INH 300 mg/day plus pyridoxine 75 mg or three months of RIF 600 mg/day. The primary outcomes were adverse events resulting in permanent treatment cessation and considered possibly or probably related to study drugs. We included 130 subjects, 68 randomized to INH and 62 to RIF. We prematurely halted the study based on recommendations of the Adverse Event Safety Panel. There was no difference between arms in the overall frequency of adverse events. However, the INH group had significantly more permanent treatment interruptions due to grade 2 recurrent or grade 3 or 4 hepatoxicity. In comparison, the RIF arm had more treatment interruptions due to grade 3 or 4 gastrointestinal intolerance. TPT using INH or RIF is not safe enough to be considered a universal indication to patients with type 2 DM and TB infection. These results underline the need to search for alternative TB preventions with better safety profiles for type 2 DM patients.
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Affiliation(s)
- Karla M. Tamez-Torres
- Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (K.M.T.-T.); (P.T.-G.); (V.Y.J.-S.); (P.d.S.L.-C.)
| | - Norma Mongua-Rodríguez
- Instituto Nacional de Salud Pública, Cuernavaca 62100, Mexico; (N.M.-R.); (L.F.-R.); (G.D.-S.); (M.M.-H.); (E.F.-G.); (L.P.C.-H.)
| | - Leticia Ferreyra-Reyes
- Instituto Nacional de Salud Pública, Cuernavaca 62100, Mexico; (N.M.-R.); (L.F.-R.); (G.D.-S.); (M.M.-H.); (E.F.-G.); (L.P.C.-H.)
| | - Pedro Torres-Gonzalez
- Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (K.M.T.-T.); (P.T.-G.); (V.Y.J.-S.); (P.d.S.L.-C.)
| | - Guadalupe Delgado-Sánchez
- Instituto Nacional de Salud Pública, Cuernavaca 62100, Mexico; (N.M.-R.); (L.F.-R.); (G.D.-S.); (M.M.-H.); (E.F.-G.); (L.P.C.-H.)
| | - Maribel Martínez-Hernández
- Instituto Nacional de Salud Pública, Cuernavaca 62100, Mexico; (N.M.-R.); (L.F.-R.); (G.D.-S.); (M.M.-H.); (E.F.-G.); (L.P.C.-H.)
| | - Miriam Bobadilla-del-Valle
- Laboratorio de Microbiología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico;
| | - Velma Y. Jasso-Sosa
- Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (K.M.T.-T.); (P.T.-G.); (V.Y.J.-S.); (P.d.S.L.-C.)
| | - Priscila del S. López-Castillo
- Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (K.M.T.-T.); (P.T.-G.); (V.Y.J.-S.); (P.d.S.L.-C.)
| | - Elizabeth Ferreira-Guerrero
- Instituto Nacional de Salud Pública, Cuernavaca 62100, Mexico; (N.M.-R.); (L.F.-R.); (G.D.-S.); (M.M.-H.); (E.F.-G.); (L.P.C.-H.)
| | - Luis Pablo Cruz-Hervert
- Instituto Nacional de Salud Pública, Cuernavaca 62100, Mexico; (N.M.-R.); (L.F.-R.); (G.D.-S.); (M.M.-H.); (E.F.-G.); (L.P.C.-H.)
- División de Estudios de Posgrado e Investigación, Facultad de Odontología, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
| | - Jose Sifuentes-Osornio
- Dirección de Medicina, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico;
| | - Carlos A. Aguilar-Salinas
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico;
- Departamento de Endocrinología y Metabolismo, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Lourdes García-García
- Instituto Nacional de Salud Pública, Cuernavaca 62100, Mexico; (N.M.-R.); (L.F.-R.); (G.D.-S.); (M.M.-H.); (E.F.-G.); (L.P.C.-H.)
| | - Alfredo Ponce-de-Leon
- Departamento de Infectología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (K.M.T.-T.); (P.T.-G.); (V.Y.J.-S.); (P.d.S.L.-C.)
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Woodruff R, Miramontes R. Tuberculosis Infection among Non-US-Born Persons and Persons ≥60 Years of Age, United States, 2019-2020. Emerg Infect Dis 2023; 29:1470-1472. [PMID: 37347846 PMCID: PMC10310369 DOI: 10.3201/eid2907.230324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/24/2023] Open
Abstract
We examined tuberculosis (TB) infection results for the United States from the 2019-2020 National Health and Nutrition Examination Survey. Over this period, 10% of non-US-born persons and 7% of those >60 years of age tested positive for TB infection. These results provide up-to-date information on TB infection among study subpopulations.
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Buonsenso D, Seddon JA, Esposito S, Barcellini L. QuantiFERON-TB Gold Plus Performance in Children: A Narrative Review. Pediatr Infect Dis J 2023; 42:e158-e165. [PMID: 36795574 PMCID: PMC10097492 DOI: 10.1097/inf.0000000000003877] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/03/2023] [Indexed: 02/17/2023]
Abstract
This review summarizes studies evaluating the performance of the QuantiFERON-TB Gold Plus (QFT-Plus) interferon-gamma release assay (IGRA) test for Mycobacterium tuberculosis ( Mtb ) infection in children. Literature searching was conducted using PubMed, MEDLINE and Embase (January 2017 to December 2021) and the terms "children" or "pediatric" and "IGRAs" or "QuantiFERON-TB Gold Plus." Selected studies (N = 14; 4646 subjects) enrolled children with Mtb infection, tuberculosis (TB) disease or healthy children with household TB contacts. Agreement between QFT-Plus and tuberculin skin test (TST) (kappa values) ranged from -0.201 (no agreement) to 0.83 (almost perfect agreement). Assay sensitivity of QFT-Plus (against reference standard of microbiologically confirmed TB disease) was 54.5%-87.3%, with no reported difference in children less than 5 versus greater than or equal to 5 years of age. In individuals less than or equal to 18 years of age, the rate of indeterminate results was 0%-33.3% (2.6% in children <2 years). IGRAs may overcome the limitations of TST in young, Bacillus Calmette-Guérin-vaccinated children.
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Affiliation(s)
- Danilo Buonsenso
- From the Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Global Health Research Institute, Università Cattolica del Sacro Cuore, Rome, Italy
| | - James A. Seddon
- Department of Infectious Disease, Imperial College London, London, United Kingdom
- Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Stellenbosch University, Cape Town, South Africa
| | - Susanna Esposito
- Pietro Barilla Children’s Hospital, Pediatric Clinic, Department of Medicine and Surgery, University Hospital, University of Parma, Parma, Italy
| | - Lucia Barcellini
- Department of Paediatrics, Children Hospital V. Buzzi, University of Milan, Milan, Italy
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Horsburgh CR, Jo Y, Nichols B, Jenkins HE, Russell CA, White LF. Contribution of Reinfection to Annual Rate of Tuberculosis Infection (ARI) and Incidence of Tuberculosis Disease. Clin Infect Dis 2023; 76:e965-e972. [PMID: 35666515 PMCID: PMC10169390 DOI: 10.1093/cid/ciac451] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 05/24/2022] [Accepted: 06/01/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Modeling studies have concluded that 60-80% of tuberculosis (TB) infections result from reinfection of previously infected persons. The annual rate of infection (ARI), a standard measure of the risk of TB infection in a community, may not accurately reflect the true risk of infection among previously infected persons. We constructed a model of infection and reinfection with Mycobacterium tuberculosis to explore the predictive accuracy of ARI and its effect on disease incidence. METHODS We created a deterministic simulation of the progression from TB infection to disease and simulated the prevalence of TB infection at the beginning and end of a theoretical year of infection. We considered 10 disease prevalence scenarios ranging from 100/100 000 to 1000/100 000 in simulations where TB exposure probability was homogeneous across the whole simulated population or heterogeneously stratified into high-risk and low-risk groups. ARI values, rates of progression from infection to disease, and the effect of multiple reinfections were obtained from published studies. RESULTS With homogeneous exposure risk, observed ARI values produced expected numbers of infections. However, when heterogeneous risk was introduced, observed ARI was seen to underestimate true ARI by 25-58%. Of the cases of TB disease that occurred, 36% were among previously infected persons when prevalence was 100/100 000, increasing to 79% of cases when prevalence was 1000/100 000. CONCLUSIONS Measured ARI underestimates true ARI as a result of heterogeneous population mixing. The true force of infection in a community may be greater than previously appreciated. Hyperendemic communities likely contribute disproportionally to the global TB disease burden.
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Affiliation(s)
- C Robert Horsburgh
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
- Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
- Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, USA
- Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Youngji Jo
- Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Brooke Nichols
- Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Helen E Jenkins
- Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Colin A Russell
- Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, USA
- Department of Medical Microbiology, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Laura F White
- Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts, USA
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Albayrak N, Dirix V, Aerts L, Van Praet A, Godefroid A, Dauby N, Windey P, Muylle I, Mascart F, Corbière V. Differential expression of maturation and activation markers on NK cells in patients with active and latent tuberculosis. J Leukoc Biol 2021; 111:1031-1042. [PMID: 34889470 DOI: 10.1002/jlb.4a1020-641rr] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
NK cells were recently suggested to be important for the initial control of M. tuberculosis infection. The phenotypes of the 3 main NK blood subsets, CD56bright , CD56dim , and CD56neg cells, were characterized by flow cytometry in a cohort of 81 prospectively enrolled subjects (21 untreated patients with active tuberculosis -aTB-, 35 latently TB infected -LTBI- subjects, and 25 non-infected controls), using 9 different mAbs added to whole blood. Compared to LTBI subjects, patients with aTB had lower proportions of total NK cells, lower proportions and numbers of CD56neg cells expressing early maturation markers (CD161, NKp30, NKp46), but higher density of NKp30 and NKp46 expression on both CD56neg and CD56dim subsets, associated with higher expression of granzymes A/B. They also had higher proportions of activated CD69pos cells within all 3 NK cell subsets and, the percentage of CD69pos CD56dim cells among CD69pos and/or NKG2Cpos NK cells was identified as a potential biomarker to discriminate aTB from LTBI. LTBI subjects were in contrast characterized by higher expression of late maturation markers (CD57, KIR molecules) on the CD56neg subset, by higher proportions of NKG2Cpos KIRpos CD56dim NK cells, and by higher in vitro IFN-γ production than patients with aTB. Thus, the in-depth phenotypic characterization of blood NK cell subsets provides new insights on possible functional modifications and the potential role of NK cells in the control of M. tuberculosis infection in humans.
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Affiliation(s)
- Nurhan Albayrak
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
| | - Violette Dirix
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
| | - Laetitia Aerts
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
| | - Anne Van Praet
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
| | - Audrey Godefroid
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
| | - Nicolas Dauby
- Department of Infectious Diseases, Centre Hospitalier Universitaire Saint-Pierre, Université Libre de Bruxelles, Brussels, Belgium.,Institute for Medical Immunology, Université Libre de Bruxelles, Brussels, Belgium
| | - Patricia Windey
- Occupational Medicine Department, Hopital Erasme, Université Libre de Bruxelles, Brussels, Belgium
| | | | - Françoise Mascart
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
| | - Véronique Corbière
- Laboratory of Vaccinology and Mucosal Immunity, Université Libre de Bruxelles, Brussels, Belgium
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Mehra S, Bhalla K, Dalal P, Gupta A, Nehra D. Coexistence of disseminated tuberculosis and peripheral deep vein thrombosis in a child with newly diagnosed celiac disease: A rare entity. J Family Med Prim Care 2021; 9:6288-6290. [PMID: 33681081 PMCID: PMC7928094 DOI: 10.4103/jfmpc.jfmpc_1216_20] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 09/08/2020] [Accepted: 09/23/2020] [Indexed: 11/16/2022] Open
Abstract
Some case reports have been published suggesting association of celiac disease (CD) with tuberculosis (TB) and with deep vein thrombosis (DVT) but mostly in adult populations and in different patients. We report a 13-year-old girl recently diagnosed with CD presented to pediatric emergency at a tertiary teaching hospital in north India with complaints of generalized weakness, pain and swelling over left lower limb that subsequently was diagnosed to have disseminated TB and left lower limb DVT. She was treated with course of anti-tubercular drugs, short-term anticoagulant therapy, and gluten free diet with positive outcomes over next 3 months. To the best of authors’ knowledge, no previous reports have yet suggested a coexistence of disseminated TB and peripheral deep vein thrombosis and CD in one single pediatric patient.
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Affiliation(s)
- Shuchi Mehra
- Department of Microbiology, Pt BD Sharma PGIMS, Rohtak, Haryana, India
| | - Kapil Bhalla
- Department of Paediatrics, Pt BD Sharma PGIMS, Rohtak, Haryana, India
| | - Poonam Dalal
- Department of Paediatrics, Pt BD Sharma PGIMS, Rohtak, Haryana, India
| | - Ashish Gupta
- Department of Cardiology, Pt BD Sharma PGIMS, Rohtak, Haryana, India
| | - Deepak Nehra
- Department of Pharmacology, Pt BD Sharma PGIMS, Rohtak, Haryana, India
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Naik S, Alexander M, Kumar P, Kulkarni V, Deshpande P, Yadana S, Leu CS, Araújo-Pereira M, Andrade BB, Bhosale R, Babu S, Gupta A, Mathad JS, Shivakoti R. Systemic Inflammation in Pregnant Women With Latent Tuberculosis Infection. Front Immunol 2021; 11:587617. [PMID: 33584652 PMCID: PMC7873478 DOI: 10.3389/fimmu.2020.587617] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 12/09/2020] [Indexed: 11/17/2022] Open
Abstract
Background Recent studies in adults have characterized differences in systemic inflammation between adults with and without latent tuberculosis infection (LTBI+ vs. LTBI−). Potential differences in systemic inflammation by LTBI status has not been assess in pregnant women. Methods We conducted a cohort study of 155 LTBI+ and 65 LTBI− pregnant women, stratified by HIV status, attending an antenatal clinic in Pune, India. LTBI status was assessed by interferon gamma release assay. Plasma was used to measure systemic inflammation markers using immunoassays: IFNβ, CRP, AGP, I-FABP, IFNγ, IL-1β, soluble CD14 (sCD14), sCD163, TNF, IL-6, IL-17a and IL-13. Linear regression models were fit to test the association of LTBI status with each inflammation marker. We also conducted an exploratory analysis using logistic regression to test the association of inflammatory markers with TB progression. Results Study population was a median age of 23 (Interquartile range: 21–27), 28% undernourished (mid-upper arm circumference (MUAC) <23 cm), 12% were vegetarian, 10% with gestational diabetes and 32% with HIV. In multivariable models, LTBI+ women had significantly lower levels of third trimester AGP, IL1β, sCD163, IL-6 and IL-17a. Interestingly, in exploratory analysis, LTBI+ TB progressors had significantly higher levels of IL1β, IL-6 and IL-13 in multivariable models compared to LTBI+ non-progressors. Conclusions Our data shows a distinct systemic immune profile in LTBI+ pregnant women compared to LTBI− women. Data from our exploratory analysis suggest that LTBI+ TB progressors do not have this immune profile, suggesting negative association of this profile with TB progression. If other studies confirm these differences by LTBI status and show a causal relationship with TB progression, this immune profile could identify subsets of LTBI+ pregnant women at high risk for TB progression and who can be targeted for preventative therapy.
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Affiliation(s)
- Shilpa Naik
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India.,Department of Obstetrics and Gynecology, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Mallika Alexander
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
| | - Pavan Kumar
- International Center for Excellence in Research, National Institutes of Health, National Institute for Research in Tuberculosis, Chennai, India
| | - Vandana Kulkarni
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
| | - Prasad Deshpande
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
| | - Su Yadana
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, United States
| | - Cheng-Shiun Leu
- Department of Biostatistics, Columbia University Mailman School of Public Health, New York, NY, United States
| | - Mariana Araújo-Pereira
- Instituto Goncalo Moniz, Fundação Oswaldo Cruz, Salvador, Brazil.,Multinational Organization Network Sponsoring Translational and Epidemiological Research, Fundação José Silveira, New York, NY, Brazil.,Faculdade de Medicina, Universidade Federal da Bahia, Salvador, Brazil
| | - Bruno B Andrade
- Instituto Goncalo Moniz, Fundação Oswaldo Cruz, Salvador, Brazil.,Multinational Organization Network Sponsoring Translational and Epidemiological Research, Fundação José Silveira, New York, NY, Brazil.,Faculdade de Medicina, Universidade Federal da Bahia, Salvador, Brazil.,Curso de Medicina, Faculdade de Tecnologia e Ciências, Salvador, Brazil.,Escola de Medicina, Universidade Salvador (UNIFACS), Laureate International Universities, Salvador, Brazil.,Curso de Medicina, Escola Bahiana de Medicina e Saúde Pública (EBMSP), Salvador, Brazil
| | - Ramesh Bhosale
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India.,Department of Obstetrics and Gynecology, Byramjee Jeejeebhoy Government Medical College, Pune, India
| | - Subash Babu
- International Center for Excellence in Research, National Institutes of Health, National Institute for Research in Tuberculosis, Chennai, India
| | - Amita Gupta
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India.,Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Jyoti S Mathad
- Department of Medicine, Weill Cornell Medical College, New York, NY, United States
| | - Rupak Shivakoti
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, United States
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10
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Aibana O, Franke MF, Huang CC, Galea JT, Calderon R, Zhang Z, Becerra MC, Smith ER, Contreras C, Yataco R, Lecca L, Murray MB. Vitamin E Status Is Inversely Associated with Risk of Incident Tuberculosis Disease among Household Contacts. J Nutr 2018; 148:56-62. [PMID: 29378042 PMCID: PMC6251539 DOI: 10.1093/jn/nxx006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 08/21/2017] [Accepted: 10/02/2017] [Indexed: 01/21/2023] Open
Abstract
Background Few studies have previously assessed how pre-existing vitamin E status is associated with risk of tuberculosis (TB) disease progression. Objective We evaluated the association between baseline plasma concentrations of 3 vitamin E isomers (α-tocopherol, γ-tocopherol, and δ-tocopherol) and TB disease risk. Methods We conducted a case-control study nested within a longitudinal cohort of household contacts (HHCs) of pulmonary TB cases in Lima, Peru. We defined cases as HHCs who developed active TB disease ≥15 d after the diagnosis of the index patient, and we matched each case to 4 control cases who did not develop active TB based on age by year and gender. We used univariate and multivariate conditional logistic regression to calculate ORs for incident TB disease by plasma concentrations of α-tocopherol, γ-tocopherol, and δ-tocopherol. Results Among 6751 HIV-negative HHCs who provided baseline blood samples, 180 developed secondary TB during follow-up. After controlling for possible confounders, we found that baseline α-tocopherol deficiency conferred increased risk of incident TB disease (adjusted OR: 1.59; 95% CI: 1.02, 2.50; P = 0.04). Household contacts in the lowest tertile of δ-tocopherol were also at increased risk of progression to TB disease compared to those in the highest tertile (tertile 1 compared with tertile 3, adjusted OR: 2.29; 95% CI: 1.29, 4.09; P-trend = 0.005). We found no association between baseline concentration of γ-tocopherol and incident TB disease. Conclusions Vitamin E deficiency was associated with an increased risk of progression to TB disease among HHCs of index TB cases. Assessment of vitamin E status among individuals at high risk for TB disease may play a role in TB control efforts.
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Affiliation(s)
- Omowunmi Aibana
- Division of General Internal Medicine, The University of Texas Health Science Center at Houston, McGovern Medical School, Houston, TX
- Division of Infectious Diseases, The Miriam Hospital, Warren Alpert School of Medicine at Brown University, Providence, RI
| | - Molly F Franke
- Department of Global Health and Social Medicine, and Division of Global Health Equity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Chuan-Chin Huang
- Department of Global Health and Social Medicine, and Division of Global Health Equity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Jerome T Galea
- Department of Global Health and Social Medicine, and Division of Global Health Equity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
- Partners In Health, Socios En Salud Sucursal Peru, Lima, Peru
| | - Roger Calderon
- Partners In Health, Socios En Salud Sucursal Peru, Lima, Peru
| | - Zibiao Zhang
- Division of Global Health Equity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Mercedes C Becerra
- Department of Global Health and Social Medicine, and Division of Global Health Equity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Emily R Smith
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA
- Division of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA
| | | | - Rosa Yataco
- Partners In Health, Socios En Salud Sucursal Peru, Lima, Peru
| | - Leonid Lecca
- Department of Global Health and Social Medicine, and Division of Global Health Equity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
- Partners In Health, Socios En Salud Sucursal Peru, Lima, Peru
| | - Megan B Murray
- Department of Global Health and Social Medicine, and Division of Global Health Equity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
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11
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Aibana O, Franke MF, Huang CC, Galea JT, Calderon R, Zhang Z, Becerra MC, Smith ER, Ronnenberg AG, Contreras C, Yataco R, Lecca L, Murray MB. Impact of Vitamin A and Carotenoids on the Risk of Tuberculosis Progression. Clin Infect Dis 2017; 65:900-909. [PMID: 28531276 PMCID: PMC5848231 DOI: 10.1093/cid/cix476] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Accepted: 05/18/2017] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Low and deficient levels of vitamin A are common in low- and middle-income countries where tuberculosis burden is high. We assessed the impact of baseline levels of vitamin A and carotenoids on tuberculosis disease risk. METHODS We conducted a case-control study nested within a longitudinal cohort of household contacts (HHCs) of pulmonary tuberculosis case patients in Lima, Peru. We defined case patients as human immunodeficiency virus (HIV)-negative HHCs with blood samples in whom tuberculosis disease developed ≥15 days after enrollment of the index patient. For each case patient, we randomly selected 4 controls from among contacts in whom tuberculosis disease did not develop, matching for sex and year of age. We used conditional logistic regression to estimate odds ratios for incident tuberculosis disease by vitamin A and carotenoids levels, controlling for other nutritional and socioeconomic factors. RESULTS Among 6751 HIV-negative HHCs with baseline blood samples, 192 had secondary tuberculosis disease during follow-up. We analyzed 180 case patients with viable samples and 709 matched controls. After controlling for possible confounders, we found that baseline vitamin A deficiency was associated with a 10-fold increase in risk of tuberculosis disease among HHCs (adjusted odds ratio, 10.53; 95% confidence interval, 3.73-29.70; P < .001). This association was dose dependent, with stepwise increases in tuberculosis disease risk with each decreasing quartile of vitamin A level. CONCLUSIONS Vitamin A deficiency strongly predicted the risk of incident tuberculosis disease among HHCs of patients with tuberculosis. Vitamin A supplementation among individuals at high risk of tuberculosis may provide an effective means of preventing tuberculosis disease.
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Affiliation(s)
- Omowunmi Aibana
- Division of General Internal Medicine, University of Texas Health Science Center at Houston, McGovern Medical School
- Division of Infectious Diseases, The Miriam Hospital, Warren Alpert School of Medicine at Brown University, Providence, Rhode Island
| | - Molly F Franke
- Department of Global Health and Social Medicine, Harvard Medical School and
| | - Chuan-Chin Huang
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Jerome T Galea
- Department of Global Health and Social Medicine, Harvard Medical School and
- Partners In Health, Socios En Salud Sucursal Peru, Lima
| | | | - Zibiao Zhang
- Division of Global Health Equity, Brigham and Women’s Hospital, Harvard Medical School
| | - Mercedes C Becerra
- Department of Global Health and Social Medicine, Harvard Medical School and
| | - Emily R Smith
- Department of Global Health and Population, Harvard University T. H. Chan School of Public Health, and
- Division of Gastroenterology, Hepatology and Nutrition, Boston Children’s Hospital, and
| | | | | | - Rosa Yataco
- Partners In Health, Socios En Salud Sucursal Peru, Lima
| | - Leonid Lecca
- Partners In Health, Socios En Salud Sucursal Peru, Lima
| | - Megan B Murray
- Department of Global Health and Social Medicine, Harvard Medical School and
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12
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Guo XG, Xia Y. The rs5743708 gene polymorphism in the TLR2 gene contributes to the risk of tuberculosis disease. Int J Clin Exp Pathol 2015; 8:11921-11928. [PMID: 26617949 PMCID: PMC4637765] [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] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Accepted: 08/20/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND It has been reported that one single nucleotide polymorphisms (SNPs) rs5743708 in TLR2 gene might be associated with the susceptibility to tuberculosis disease. Owing to mixed and inconclusive results, we conducted a meta-analysis to systematically summarize and clarify the association between the rs5743708 gene polymorphism in the TLR2 gene and the risk of tuberculosis disease. METHODS A systematic search of studies on the association of the rs5743708 gene polymorphism in the TLR2 gene with susceptibility to tuberculosis disease was conducted in PubMed. Odds ratios (ORs) and 95% confidence intervals (95% CIs) were used to pool the effect size. RESULTS A total of nineteen case-control studies from 13 articles on rs2910164 and 3 studies on the rs5743708 gene polymorphism in the TLR2 gene and the risk of tuberculosis disease were included. A significant relationship between the rs5743708 gene polymorphism in the TLR2 gene and tuberculosis disease was discovered in an allelic genetic model (OR: 2.801, 95% CI: 2.130-3.683, P=0.000), a homozygote model (OR: 5.795, 95% CI: 1.982-16.941, P=0.001), a heterozygote model (OR: 2.628, 95% CI: 1.888-3.569, P=0.000), a dominant genetic model (OR: 2.786, 95% CI: 2.003-3.877, P=0.000) and a recessive genetic model OR: (5.568, 95% CI: 1.907-16.255, P=0.002). In sub-group analysis base on ethnicity, significance was observed between the Caucasian group and the Asian group. CONCLUSIONS The rs5743708 gene polymorphism in the TLR2 gene contributes to the risk of tuberculosis disease. Individuals with the rs5743708 gene polymorphism in the TLR2 gene are under a higher risk for tuberculosis disease.
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Affiliation(s)
- Xu-Guang Guo
- Department of Clinical Laboratory Medicine, The Third affiliated Hospital of Guangzhou Medical UniversityGuangzhou 510150, Guangdong, People’s Republic of China
- Department of Internal Medicine, The Third Clinical College of Guangzhou Medical UniversityGuangzhou 510150, Guangdong, People’s Republic of China
- Department of Clinical Laboratory Medicine, Nanfang Hospital of Southern Medical UniversityGuangzhou 510515, Guangdong, People’s Republic of China
| | - Yong Xia
- Department of Clinical Laboratory Medicine, The Third affiliated Hospital of Guangzhou Medical UniversityGuangzhou 510150, Guangdong, People’s Republic of China
- Department of Internal Medicine, The Third Clinical College of Guangzhou Medical UniversityGuangzhou 510150, Guangdong, People’s Republic of China
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13
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Birch E, Andersson M, Koch A, Stenz F, Søborg B. Ten years of tuberculosis intervention in Greenland - has it prevented cases of childhood tuberculosis? Int J Circumpolar Health 2014; 73:24843. [PMID: 25045654 PMCID: PMC4095760 DOI: 10.3402/ijch.v73.24843] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2014] [Revised: 06/15/2014] [Accepted: 06/15/2014] [Indexed: 11/29/2022] Open
Abstract
Background The incidence of tuberculosis (TB) disease in Greenland doubled in the 1990s. To combat the increase, national TB interventions were initiated in 2000 and strengthened in 2007. Objective To determine whether the effect of interventions could be detected, we estimated the TB disease risk among children≤15 years before and after interventions were implemented. Design For a study cohort, we recruited all children ≤15 years of age included in the Greenlandic Civil Registration System (CRS) from 1990 to 2010. The CRS identifier was used to link cohort participants with TB cases identified based on the Greenlandic National TB registry. Bacille Calmette Guerin (BCG) vaccination status was identified through year of birth, as BCG was offered to newborns born either before 1991 or after 1996. Years with interventions were defined as 2000–2006 (primary interventions) and 2007–2010 (intensified interventions). Risk of TB was estimated using Poisson regression. Results The study included 35,858 children, of whom 209 had TB disease. The TB disease incidence decreased after interventions were implemented (2007–2010: IRR [incidence rate ratios] 0.62, 95% CI: 0.39–0.95, p=0.03, compared with the 1995–1999 period). The TB disease risk was inversely associated with BCG vaccination (IRR: 0.54, 95% CI: 0.41–0.72, p<0.001). Conclusions Years with national TB interventions in Greenland, including neonate BCG vaccination, are associated with a lower TB disease incidence among children ≤15 years of age.
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Affiliation(s)
- Emilie Birch
- Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark ; Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Mikael Andersson
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Anders Koch
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | | | - Bolette Søborg
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
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14
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Vilaplana C, Cardona PJ. The lack of a big picture in tuberculosis: the clinical point of view, the problems of experimental modeling and immunomodulation. The factors we should consider when designing novel treatment strategies. Front Microbiol 2014; 5:55. [PMID: 24592258 PMCID: PMC3924323 DOI: 10.3389/fmicb.2014.00055] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Accepted: 01/28/2014] [Indexed: 01/05/2023] Open
Abstract
This short review explores the large gap between clinical issues and basic science, and suggests why tuberculosis research should focus on redirect the immune system and not only on eradicating Mycobacterium tuberculosis bacillus. Along the manuscript, several concepts involved in human tuberculosis are explored in order to understand the big picture, including infection and disease dynamics, animal modeling, liquefaction, inflammation and immunomodulation. Scientists should take into account all these factors in order to answer questions with clinical relevance. Moreover, the inclusion of the concept of a strong inflammatory response being required in order to develop cavitary tuberculosis disease opens a new field for developing new therapeutic and prophylactic tools in which destruction of the bacilli may not necessarily be the final goal.
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Affiliation(s)
- Cristina Vilaplana
- Unitat de Tuberculosi Experimental, Fundació Institut Germans Trias i Pujol, Universitat Autònoma de Barcelona, CIBER Enfermedades Respiratorias Badalona, Spain
| | - Pere-Joan Cardona
- Unitat de Tuberculosi Experimental, Fundació Institut Germans Trias i Pujol, Universitat Autònoma de Barcelona, CIBER Enfermedades Respiratorias Badalona, Spain
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