نتایج جستجو برای: for decades
تعداد نتایج: 10372545 فیلتر نتایج به سال:
Plasma cells (PCs) produce antibodies that mediate immunity after infection or vaccination. In contrast to PCs in the bone marrow, PCs in the gut have been considered short lived. In this study, we studied PC dynamics in the human small intestine by cell-turnover analysis in organ transplants and by retrospective cell birth dating measuring carbon-14 in genomic DNA. We identified three distinct...
Wilms' tumor is one of the most common pediatric malignancies. Survival rates have increased dramatically over the last few decades. This increased survival means that there is an ever growing population of patients susceptible to the late effects of their initial therapy. Survivors of Wilms' tumor have a substantially higher rate of development of secondary neoplasms compared to general popula...
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