Moderate increase in temperature may exacerbate neuroinflammatory processes in the brain: human cell culture studies
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Moderate increase in temperature may exacerbate neuroinflammatory processes in the brain : human cell culture studies. / Bahniwal, Manpreet; Villanueva, Erika B; Klegeris, Andis.
In: Journal of Neuroimmunology, Vol. 233, No. 1-2, 04.2011, p. 65-72.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Moderate increase in temperature may exacerbate neuroinflammatory processes in the brain
T2 - human cell culture studies
AU - Bahniwal, Manpreet
AU - Villanueva, Erika B
AU - Klegeris, Andis
N1 - Crown Copyright © 2010. Published by Elsevier B.V. All rights reserved.
PY - 2011/4
Y1 - 2011/4
N2 - The effect of a moderate, physiologically relevant rise in temperature on several neuroinflammatory parameters was investigated in vitro using human cell lines and cultured human astrocytes. A two degree Celsius rise in temperature was found to enhance the neurotoxicity of microglia-like and astrocytic cells, increase the release of monocyte chemotactic protein (MCP)-1 by activated human monocytic THP-1 cells and amplify the generation of reactive oxygen intermediates by differentiated HL-60 myelocytic cells. Moderate increases in body temperature may exacerbate neuroinflammation and neuronal injury in chronic neurodegenerative disorders. Hence, therapies aimed at lowering the body temperature could be used to slow down the progression of such diseases.
AB - The effect of a moderate, physiologically relevant rise in temperature on several neuroinflammatory parameters was investigated in vitro using human cell lines and cultured human astrocytes. A two degree Celsius rise in temperature was found to enhance the neurotoxicity of microglia-like and astrocytic cells, increase the release of monocyte chemotactic protein (MCP)-1 by activated human monocytic THP-1 cells and amplify the generation of reactive oxygen intermediates by differentiated HL-60 myelocytic cells. Moderate increases in body temperature may exacerbate neuroinflammation and neuronal injury in chronic neurodegenerative disorders. Hence, therapies aimed at lowering the body temperature could be used to slow down the progression of such diseases.
KW - Body Temperature/immunology
KW - Brain/immunology
KW - Cell Culture Techniques/methods
KW - Cells, Cultured
KW - Fever/immunology
KW - HL-60 Cells
KW - Humans
KW - Neuroimmunomodulation/immunology
KW - Neurons/immunology
U2 - 10.1016/j.jneuroim.2010.11.016
DO - 10.1016/j.jneuroim.2010.11.016
M3 - Journal article
C2 - 21185608
VL - 233
SP - 65
EP - 72
JO - Journal of Neuroimmunology
JF - Journal of Neuroimmunology
SN - 0165-5728
IS - 1-2
ER -
ID: 236609785