Some researchers consider lymphocyte NBUDs as indicators of genotoxicity.
In the haematoxylin-eosin slides, widespread myocyte necrosis (nuclear shrinkage and nuclear loss), oedema (indicated by wide interstitium), and inflammatory cell infiltration (polymorphonuclear, considered neutrophils) and mononuclear (considered lymphocytes and macrophages) were observed in the central MI regions (corresponding to MRI NF areas) in both models.
PYK2, a nonreceptor protein tyrosine kinase which plays pivotal roles in the regulation of lymphocyte activation[ 33], has drawn our attention in considering the lymphocyte activation in SLE.
These results nevertheless become more clear considering that lymphocyte recirculation between tissues and blood compartments is a defining feature of the immune system.
Likewise, no significant disparity was found when considering leukocyte, lymphocyte and platelet counts or hemoglobin, lactate dehydrogenase and β2-microglobulin levels.
Some dermatologists and immunologists therefore consider the lymphocyte transformation test (LTT) to be a more specific hypersensitivity test, as it measures the proliferation of monocytes under metal ion stimulation, expressed as a stimulation index (Hallab et al. 2008).
These low blood titers make it extremely unlikely that the 11 tumors were positive as a result of a passive bystander effect (Table 2), especially considering the increased lymphocyte count in the blood versus the tumor (p ≤ 0.05).
In this study, we have systematically investigated strategies to generate, propagate and expand CTLs specific for autologous NSCLC from PBMCs, a convenient source of lymphocytes, considering that it is not always possible to obtain tumor-infiltrating lymphocytes (TILs) from patients.
Although this might appear more appropriate, clinicians would be more interested in the presence of a "lymphopaenia", its related risk factors and potential consequences rather than considering the absolute lymphocytes count.
Considering that immortalized lymphocytes are proliferating cells and that CaM has long been implicated in cell cycle regulation [ 34, 35], we were interested in verifying whether differences in CaM levels are also evident between freshly isolated quiescent PBMCs from control and AD patients.
