Results 161 to 170 of about 18,317 (191)

Essential and Synergistic Roles of IL1 and IL6 in Human Th17 Differentiation Directed by TLR Ligand-Activated Dendritic Cells

Clinical Immunology, 2010
Requirements for human Th17 differentiation in the context of activated dendritic cells (DCs) are still emerging. Here, we demonstrate that several Toll-like receptor (TLR) ligands, particularly LPS and a synthetic lipoprotein, activate human DCs to direct increased human Th17 differentiation.
Risa K Benwell
exaly   +3 more sources

Dual Mechanisms of Action of Interferon-γ in Potentiating Responses to LPS in Mice IL1, TNFα and IL6 Production in Serum and Hypothermia

General Pharmacology, 1999
IFNgamma potentiates the production of serum cytokines and mortality induced by LPS, but these responses do not change in parallel, and the underlying mechanisms are not clear. Pretreatment of mice with 15 microg rrIFNgamma intraperitoneally (IP) resulted in potentiation of LPS-induced serum cytokine production and hypothermia, but these changes ...
C R Gardner
exaly   +3 more sources

Time Course of IL1 and IL6 Synthesis and Release in Human Bronchial Epithelial Cell Cultures Exposed to Toluene Diisocyanate

Journal of Cellular Physiology, 1991
AbstractWe have previously demonstrated that human bronchial epithelial cells release appreciable amounts of interleukin 1 (IL1) and interleukin 6 (IL6) when exposed to toluene diisocyanate (TDI) in vitro. TDI is an inflammatory and asthmogenic stimulus presumed to act at least in part through immunological mechanisms.
Alberto Mantovani, Francesco Colotta, Sabrina Mattoli   +2 more
exaly   +3 more sources

IL1 Induces Proliferation and IL6 mRNA Expression in a Human Astrocytoma Cell Line: Positive and Negative Modulation by Chorela Toxin and cAMP

Biochemical and Biophysical Research Communications, 1990
A human astrocytoma cell line, U373, and its subclones showed a high proliferative response to IL1 alpha or IL1 beta with concomitant IL6 production and IL6 mRNA accumulation. IL1 itself raised neither the cAMP level nor the intracellular Ca2+ level nor did it induce phosphatidylinositol (PI) breakdown.
Tadashi Kasahara, Hitoshi Yagisawa, Keisuke Yamashita   +2 more
exaly   +3 more sources

Hypothermia as an Indicator of the Acute Effects of Lipopolysaccharides: Comparison With Serum Levels of IL1β, IL6 and TNFα

General Pharmacology, 1996
1. Hypothermia was investigated as a parameter indicating the severity of the acute effects of lipopolysaccharides (LPS) in BALB/c mice, and was compared with the induction of serum levels of IL1 beta, TNF alpha and IL6. 2. Hypothermia induced by low doses of LPS (10-50 micrograms/mouse IP LPS E.
C R Gardner
exaly   +3 more sources

Evaluation of IL1β and IL6 Gingival Crevicular Fluid Levels During the Early Phase of Orthodontic Tooth Movement in Adolescents and Young Adults

Applied Sciences (Switzerland), 2021
Background: The crevicular fluid analysis represents a useful diagnosis tool, with the help of which noninvasive cellular metabolic activity can be analyzed.
Eugen Bud, Petra Surlin, Madalina Oprica
exaly   +2 more sources

Haemodialysis Membranes Modulate Chronically the Production of TNF , IL1 and IL6

Nephrology Dialysis Transplantation, 1991
As cytokines may play a role in the adverse effects of haemodialysis, TNF alpha, IL1 beta and IL6 were investigated before the haemodialysis session (chronic effect) and after 30 and 60 min (session effect). We found that haemodialysis exerts a chronic effect on cytokines but the type of haemodialysis membrane, Cuprophan or Hemophan, specifically ...
J. L. Mege, M. Olmer, R. Purgus, P. Bertocchio, C. Farnarier, S. Kaplanski, C. Capo, P. Bongrand   +7 more
openaire   +1 more source

Haemodialysis membranes modulate chronically the production of TNF alpha, IL1 beta and IL6.

Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 1992
As cytokines may play a role in the adverse effects of haemodialysis, TNF alpha, IL1 beta and IL6 were investigated before the haemodialysis session (chronic effect) and after 30 and 60 min (session effect). We found that haemodialysis exerts a chronic effect on cytokines but the type of haemodialysis membrane, Cuprophan or Hemophan, specifically ...
J L, Mege, M, Olmer, R, Purgus, P, Bertocchio, C, Farnarier, S, Kaplanski, C, Capo, P, Bongrand   +7 more
openaire   +1 more source

Expression von IL1, IL6 und TNFa in der Kochlea der neugeborenen Ratte unter Stress und Hypoxie

2009
80.
Khan, M, Szczepek, A, Olze, H, Mazurek, B   +3 more
openaire   +2 more sources

[Cytokines and malaria. A study of TNF-alpha, IL1-beta, IL6 and IL2R in 28 patients].

Bulletin de la Societe de pathologie exotique (1990), 1994
Authors have studied TNF alpha, IL1 bêta, IL6 and RIL2s in 28 malaria illness patients. Increased levels of TNF, IL1 bêta and RIL2s in serum, are observed on admission to hospital. These cytokine levels are decreased, eight days later, after patients are treated. In discussion, TNF levels as a prognosis component is evocated.
P, Nicolas, P, Hovette, F, Merouze, J E, Touze, G, Martet   +4 more
openaire   +1 more source