Prior to this study, the primary cellular source of IL - 9 was unknown, according to the authors. (sciencedaily.com)
We use the Cre - loxP recombination system to generate mice with cell type - specific inactivation of the IL - 10 gene in order to identify cellular sources of the cytokine that are relevant in various situations of immune challenge. (dresden-ipp.de)
These glial cells have received relatively little attention in the past, even though they represent a promising cellular source for brain repair strategies because of their abundance and life - long capacity for proliferation. (sciencedaily.com)