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Tumor-stroma interaction increases CD147 expression in neoplastic B lymphocytes in chronic lymphocytic leukemia
(Academic Press Inc Elsevier Science, 2020-05)
Chronic lymphocytic leukemia (CLL) microenvironment plays a critical role in disease pathogenesis. Matrix metalloproteinases (MMPs) are involved in CLL-B cell migration and survival. CD147 is associated with MMPs production ...
Propolis: lymphocyte proliferation and IFN-gamma production
(Elsevier B.V., 2003-07-01)
We evaluated propolis influence on polyclonal activation of lymphocytes by concanavalin A (Con A). The in vitro experiments showed that propolis decreases splenocyte proliferation both in the absence or presence of Con A. ...
Premature senescence of T-cells favors bone loss during osteolytic diseases. A new concern in the osteoimmunology arena
(International Society on Aging and Disease, USA, 2021)
Cellular senescence is a biological process triggered in response to time-accumulated DNA damage, which prioritizes cell survival over cell function. Particularly, senescent T lymphocytes can be generated prematurely during ...
Detection of T lymphocytes in intestine of broiler chicks treated with Lactobacillus spp. and challenged with Salmonella enterica serovar enteritidis
(Poultry Science Assoc Inc, 2008-05-01)
The expression of immune response in the form of leukocytic infiltrate by CD3+, CD4+, and CD8+ cells in the epithelium and in the intestinal lamina propria of chicks was studied in the present work by means of immunohistochemical ...
Detection of T lymphocytes in intestine of broiler chicks treated with Lactobacillus spp. and challenged with Salmonella enterica serovar enteritidis
(Poultry Science Assoc Inc, 2008-05-01)
The expression of immune response in the form of leukocytic infiltrate by CD3+, CD4+, and CD8+ cells in the epithelium and in the intestinal lamina propria of chicks was studied in the present work by means of immunohistochemical ...
Systemic cytokine profiles of CD4+ t lymphocytes correlate with clinical features and functional status in stable COPD
(2020-01-01)
Aims: To evaluate the expressions of intracellular cytokines in CD4+ T lymphocytes and to investigate the correlation between biomarker expressions and clinical and functional characteristics of stable COPD patients. ...
Miocardiopatia em cães naturalmente acometidos por leishmaniose visceral: aspectos histopatológicos e da resposta imune
(Universidade Estadual Paulista (Unesp), 2016-07-19)
A ocorrência de miocardite em cães naturalmente acometidos por Leishmania infantum chagasi tem sido demonstrada em estudos recentes, contudo o tipo de resposta imune incitada no tecido cardíaco de cães com leishmaniose ...