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Imunidade celular e humoral o trato respiratório de galinhas desafiadas com o vírus da bronquite infecciosa e efeito de subdosagens da vacina na indução da proteção
(Universidade Estadual Paulista (Unesp), 2010-11-26)
As respostas imunes inatas e adquiridas, incluindo-se aí tanto as mediadas por fatores humorais como celulares normalmente induzidas após a infecção ou vacinação com o vírus da BI (VBI), são caracterizadas por sua grande ...
Dehydroepiandrosterone and metyrapone partially restore the adaptive humoral and cellular immune response in endotoxin immunosuppressed mice
(Sage Publications, 2013-09)
Prior exposure to endotoxins renders the host temporarily refractory to subsequent endotoxin challenge (endotoxin tolerance). Clinically, this state has also been pointed out as the initial cause of the non-specific humoral ...
The Yin-Yang of myeloid cells in the leukemic microenvironment: Immunological role and clinical implications.
(Frontiers Research Foundation, 2023)
Physiologic roles of P2 receptors in leukocytes
(Wiley, 2022)
Oncostatin M is a novel glucocorticoid-dependent neuroinflammatory factor that enhances oligodendrocyte precursor cell activity in demyelinated sites
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2010)
The innate immune reaction to tissue injury is a natural process, which can have detrimental effects in the absence of negative feedbacks by glucocorticoids (GCs). Although acute lipopolysaccharide (LPS) challenge is ...
Caracterização da resposta imune celular em mulheres com câncer de ovário
(Universidade Estadual Paulista (UNESP), 2014)
Mycobacterium tuberculosis-induced neutrophil ectosomes decrease macrophage activation
(2012)
Background The existence of ectosome-like microvesicles released by neutrophils was proposed a few decades ago. Other studies revealed that the innate immune response during mycobacterial infection is accompanied by an ...
M1 Macrophage Polarization Is Dependent on TRPC1-Mediated Calcium Entry
(Elsevier Inc., 2018-10)
Macrophage plasticity is essential for innate immunity, but in-depth signaling mechanism(s) regulating their functional phenotypes are ill-defined. Here we report that interferon (IFN) g priming of naive macrophages induces ...
Differential Thermoregulatory and Inflammatory Patterns in the Circadian Response to LPS-Induced Septic Shock
(Frontiers Media S.A., 2020-03)
Sepsis is caused by a dysregulated host response to infection, and characterized by uncontrolled inflammation together with immunosuppression, impaired innate immune functions of phagocytes and complement activation. Septic ...