منابع مشابه
Arginine: an unusual dietary requirement of pre-B lymphocytes?
Mammalian B cell development originates primarily in the fetal liver, and continues in neonatal bone marrow (BM) and adult BM throughout life. An expansive body of published data has provided a detailed account of the patterns of gene expression that characterize discrete stages of murine and human B cell development (1, 2). Targeted disruption of genes encoding transcription factors, immunoglo...
متن کاملDietary Modification of Thyroxine Deiodination
on analysis of tissue from rats fed GC. Despite the clearcut (P < 0.01) increase in hepatic NP-SH and GSH conseqtuent to GC feeding, there was no alteration in iodothyronine deiodination compared to the group fed glucose alone. These data indicate that the effects of diet on T4 monodeiodination in liver are not mediated by changes in the tissue level of sulfhydryl compounds but rather involve a...
متن کاملOntogeny of B Lymphocytes
Many bursa-equivalent (B) lymphocytes of adult mice bear surface Ig and receptors for C3. The frequency of Ig-bearing cells increases rapidly immediately after birth, but these cells lack complement (C) receptors. Lymphocytes bearing C receptors are not found in the spleens of BALB/c, DBA/2, and C57BL/6 mice until 2 wk of age and do not attain substantial numbers until 3-4 wk of age. In AKR mic...
متن کاملDietary modification and risk of breast cancer.
BREAST CANCER IS THE SECOND MOST COMMON CANcer in the world and the most common cancer among women in the United States and in other Western countries. The incidence rate is about 5 times higher in Western countries than in developing countries. Measurable success in multifaceted approaches for prevention and treatment has reduced breast cancer mortality in the United States and in a number of ...
متن کاملDietary modification of inflammation with lipids.
The n-3 polyunsaturated fatty acids (PUFA) eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are found in high proportions in oily fish and fish oils. The n-3 PUFA are structurally and functionally distinct from the n-6 PUFA. Typically, human inflammatory cells contain high proportions of the n-6 PUFA arachidonic acid and low proportions of n-3 PUFA. The significance of this difference...
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ژورنال
عنوان ژورنال: Proceedings of the Nutrition Society
سال: 2010
ISSN: 0029-6651,1475-2719
DOI: 10.1017/s0029665110000959