Phenotype and proliferative ability of peripheral blood lymphocytes from 15 noninstitutionalized children affected with Down Syndrome (DS), in apparently good health, were studied and compared with those of 16 healthy control children of the same age. A complex derangement of all the major periphera
Cellular Immunity and T-Lymphocyte Subsets in Young Children With Acute Measles
โ Scribed by Ron Dagan; Moshe Phillip; Israel Sarov; Agneta Skibin; Sarah Epstein; Oded Kuperman
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 416 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0146-6615
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โฆ Synopsis
The changes occurring in the T-cell subsets during acute symptomatic measles were examined in ten malnourished and 18 well nourished hospitalized children younger than 5 years of age (median age 14 months). A significant decrease in total lymphocyte count was observed. which was due mainly to a decrease in helper/inducer T lymphocytes, whereas the suppressor/cytotoxic T-lymphocyte subset remained unchanged. Consequently, helpdsuppressor ratio decreased significantly during the acute phase of the disease. A reduced response to mitogens (PHA, Con A, PWM) was also observed. Malnourished infants showed a trend toward a deeper depression in both helper and suppressor T cells during the acute phase than well nourished children, whereas the helper/suppressor ratio remained similar in the two groups.
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