Murine models of Omenn syndrome.

[omenn syndrome]

In the 40 years since Harvard medical student Gilbert Omenn first described a rare , inherited disorder producing a paradoxical combination of immunodeficiency and immune dysregulation , the pathogenesis of Omenn syndrome (OS ) has remained mysterious . In separate studies reported in this issue of the JCI , two mouse models bearing mutations in the V (D )J recombinase analogous to those causing human OS have been shown to recapitulate the disease and provide insight into the genesis of immunodeficiency combined with autoimmunity and atopy in OS and other disease settings (see the related articles beginning on pages 1260 and 1270 ).

Diseases
Validation

Diseases presenting "immunodeficiency" symptom

adrenal incidentaloma

allergic bronchopulmonary aspergillosis

cushing syndrome

dracunculiasis

hirschsprung disease

hodgkin lymphoma, classical

homocystinuria without methylmalonic aciduria

kabuki syndrome

legionellosis

malignant atrophic papulosis

oculocutaneous albinism

omenn syndrome

papillon-lefèvre syndrome

primary effusion lymphoma

primary hyperoxaluria type 1

pyomyositis

severe combined immunodeficiency

sneddon syndrome

werner syndrome

wiskott-aldrich syndrome

wolf-hirschhorn syndrome

x-linked adrenoleukodystrophy

This symptom has already been validated