Apoptotic depletion of CD4+ T cells in idiopathic CD4+ T lymphocytopenia.
نویسندگان
چکیده
منابع مشابه
Idiopathic CD4+ T-lymphocytopenia--a diagnostic dilemma.
The devastating global impact of acquired immunodeficiency syndrome (AIDS) has greatly sensitized the public to the threat of new microbes that are capable of wrecking havoc on the world's population. The HIV virus infects and depletes CD4+ T lymphocytes. However cases have been described with profound CD4+ T cell lymphocytopenia but without evidence of HIV infection, a condition now termed as ...
متن کاملHereditary CD4+ T lymphocytopenia.
Two siblings suffering from mental retardation, progressive bronchiectasis, extensive warts, and persistent hepatitis B are described. The propositus also had an unusual physiognomy and non-specific colitis. Both patients had a marked decrease in the population of CD4+ helper T cells.
متن کاملM. Kansasii pulmonary disease in idiopathic CD4+ T-lymphocytopenia.
Cases of patients with markedly depressed CD4+ T-lymphocyte counts, with or without opportunistic infections, in the absence of any evidence of human immunodeficiency virus (HIV) have been described in recent years. In 1992, the definition of "idiopathic CD4+ T-lymphocytopenia" was formulated by the Centers for Disease Control and Prevention (CDC) of Atlanta (USA). The present case illustrates ...
متن کاملLymphocyte subset diversity in idiopathic CD4+ T lymphocytopenia.
The clinical and public health importance of CD4+ T lymphocytopenia without human immunodeficiency virus infection is still unclear. We describe herein two new human immunodeficiency virus-negative patients with low numbers of peripheral CD4+ T cells and opportunistic infections (cerebral toxoplasmosis and tuberculosis plus extrapulmonary histoplasmosis). The low numbers of CD4+ CD29+ memory ce...
متن کاملPulmonary nocardiosis in a patient with idiopathic CD4 T‐lymphocytopenia
Idiopathic CD4 T-lymphocytopenia (ICL) is a rare immunodeficiency characterized by low CD4 T-lymphocyte count, which usually manifests with opportunistic infections. Nocardia as an opportunistic pathogen infecting patients with this condition has rarely been reported. Here, we describe the case of a 46-year-old male who presented with lung mass and respiratory and systemic symptoms and was even...
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1996
ISSN: 0021-9738
DOI: 10.1172/jci118464