» Articles » PMID: 21152214

Detection of Mycobacterium Avium Ss. Paratuberculosis in Blau Syndrome Tissues

Overview
Journal Autoimmune Dis
Publisher Wiley
Date 2010 Dec 15
PMID 21152214
Citations 26
Authors
Affiliations
Soon will be listed here.
Abstract

Background and Aim of the Work. Blau syndrome is an inherited granulomatous inflammatory disorder with clinical findings of uveitis, arthritis, and dermatitis. Although rare, Blau syndrome shares features with the more common diseases sarcoidosis and Crohn's disease. The clinical findings of Blau syndrome are indistinguishable from juvenile sarcoidosis; the mutations of Blau syndrome are on the same gene of chromosome 16 (CARD15) that confers susceptibility to Crohn's disease. The product of this gene is part of the innate immune system. Mycobacterium avium ss. paratuberculosis (MAP) is the putative cause of Crohn's disease and has been implicated as a causative agent of sarcoidosis. Methods. Archival tissues of individuals with Blau syndrome were tested for the presence of MAP. Results. DNA evidence of MAP was detected in all of the tissues. Conclusions. This article finds that MAP is present in Blau syndrome tissue and postulates that it has a causal role. The presence of MAP in Blau syndrome-an autosomal dominant, systemic inflammatory disease-connects genetic and environmental aspects of "autoimmune" disease.

Citing Articles

Exploring the association between Mycobacterium avium subspecies paratuberculosis infection and rheumatoid arthritis: an immunological perspective.

Asgari N, Ghaemi E, Tavasoli S, Aghaei M, Nikoo H, Zamani S Arthritis Res Ther. 2025; 27(1):36.

PMID: 39985098 PMC: 11844085. DOI: 10.1186/s13075-025-03501-2.


subsp. in Wild Boar () in Portugal.

Matos A, Figueira L, Martins M, Cardoso L, Matos M, Pinto M Pathogens. 2024; 13(5).

PMID: 38787242 PMC: 11123966. DOI: 10.3390/pathogens13050389.


Large-scale serological survey on subsp. infection in sheep and goat herds in Sicily, Southern Italy.

Presti V, Ippolito D, Migliore S, Tolone M, Mignacca S, Marino A Front Vet Sci. 2024; 11:1334036.

PMID: 38362298 PMC: 10868524. DOI: 10.3389/fvets.2024.1334036.


Sarcoidosis, and Noncaseating Granulomas: Who Moved My Cheese.

Dow C, Lin N, Chan E Microorganisms. 2023; 11(4).

PMID: 37110254 PMC: 10143120. DOI: 10.3390/microorganisms11040829.


Mycobacterium paratuberculosis zoonosis is a One Health emergency.

Dow C, Alvarez B Ecohealth. 2022; 19(2):164-174.

PMID: 35655048 PMC: 9162107. DOI: 10.1007/s10393-022-01602-x.


References
1.
Kanazawa N, Okafuji I, Kambe N, Nishikomori R, Nakata-Hizume M, Nagai S . Early-onset sarcoidosis and CARD15 mutations with constitutive nuclear factor-kappaB activation: common genetic etiology with Blau syndrome. Blood. 2004; 105(3):1195-7. DOI: 10.1182/blood-2004-07-2972. View

2.
Hampe J, Grebe J, Nikolaus S, Solberg C, Croucher P, Mascheretti S . Association of NOD2 (CARD 15) genotype with clinical course of Crohn's disease: a cohort study. Lancet. 2002; 359(9318):1661-5. DOI: 10.1016/S0140-6736(02)08590-2. View

3.
Greenstein R . Is Crohn's disease caused by a mycobacterium? Comparisons with leprosy, tuberculosis, and Johne's disease. Lancet Infect Dis. 2003; 3(8):507-14. DOI: 10.1016/s1473-3099(03)00724-2. View

4.
Parrish N, Radcliff R, Brey B, Anderson J, Clark Jr D, Koziczkowski J . Absence of mycobacterium avium subsp. paratuberculosis in Crohn's patients. Inflamm Bowel Dis. 2008; 15(4):558-65. DOI: 10.1002/ibd.20799. View

5.
Miceli-Richard C, Lesage S, Rybojad M, Prieur A, Manouvrier-Hanu S, Hafner R . CARD15 mutations in Blau syndrome. Nat Genet. 2001; 29(1):19-20. DOI: 10.1038/ng720. View