Peripheral blood monocytes show morphological pattern of activation and decreased nitric oxide production during acute Chagas’ disease in rats

Nitric Oxide ◽  
2004 ◽  
Vol 11 (2) ◽  
pp. 166-174 ◽  
Author(s):  
Daniela L. Fabrino ◽  
Leonor L. Leon ◽  
Gleydes G. Parreira ◽  
Marcelo Genestra ◽  
Patrícia E. Almeida ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Chagas Disease ◽  
Peripheral Blood ◽  
Nitric Oxide Production ◽  
Blood Monocytes ◽  
Morphological Pattern ◽  
Peripheral Blood Monocytes ◽  
Oxide Production ◽  
Acute Chagas Disease

Enteral nutrition affects nitric oxide production in peripheral blood and liver after a postoperative lipopolysaccharide-induced endotoxemia in rats

Nutrition ◽  
2007 ◽  
Vol 23 (7-8) ◽  
pp. 575-581 ◽  
Author(s):  
George Kolios ◽  
Katerina Kotzampassi ◽  
Pinelopi Manousou ◽  
Daniel Paramythiotis ◽  
Helen Papanastasiou ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Enteral Nutrition ◽  
Peripheral Blood ◽  
Nitric Oxide Production ◽  
Oxide Production

Nitric oxide production by nurse shark (Ginglymostoma cirratum) and clearnose skate (Raja eglanteria) peripheral blood leucocytes

2006 ◽  
Vol 20 (1) ◽  
pp. 40-46 ◽  
Author(s):  
Cathy J. Walsh ◽  
Jason D. Toranto ◽  
C. Taylor Gilliland ◽  
David R. Noyes ◽  
Ashby B. Bodine ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Peripheral Blood ◽  
Nitric Oxide Production ◽  
Nurse Shark ◽  
Oxide Production ◽  
Ginglymostoma Cirratum ◽  
Clearnose Skate ◽  
Raja Eglanteria ◽  
Peripheral Blood Leucocytes

Nitric Oxide Production by Human Peripheral Blood Polymorphonuclear Leucocytes

1994 ◽  
Vol 86 (4) ◽  
pp. 411-415 ◽  
Author(s):  
Helen F. Goode ◽  
Nigel R. Webster ◽  
Peter D. Howdle ◽  
Barry E. Walker
Keyword(s):  
Nitric Oxide ◽  
Peripheral Blood ◽  
Human Peripheral Blood ◽  
Interferon Γ ◽  
Single Step ◽  
Polymorphonuclear Leucocytes ◽  
Nitric Oxide Production ◽  
Reliable Technique ◽  
Nitric Oxide Release ◽  
Oxide Production

1. We describe a rapid and reliable technique for the assessment of basal nitric oxide release in clinical situations, using peripheral blood polymorphonuclear leucocytes isolated by a single-step density gradient procedure. The assay is based on the quantitative conversion of oxyhaemoglobin to methaemoglobin by nitric oxide. We have further examined the ability of these cells to respond to various stimuli. 2. Basal (unstimulated) nitric oxide release occurred, which was augmented by superoxide dismutase. The mean value for healthy subjects was 283 ±96.7 pmolmin−1 10−6 cells. 3. Both phorbol myristate acetate and N-formyl-methionyl-leucylphenylalanine induced further release of nitric oxide, which was increased by preincubation with lipopolysaccharide, interleukin-6 and interferon-γ. 4. Preincubation of cells with NG-monomethyl-l-arginine or l-canavanine sulphate inhibited nitric oxide production. 5. The procedure provides a valuable tool for monitoring nitric oxide up-regulation in clinical situations.

scholarly journals Chagas Disease: in vivo Acute Infection Induces Morphological Changes in Monocytes/Macrophages But Not Nitric Oxide Production

2003 ◽  
Vol 9 (S02) ◽  
pp. 1408-1409
Author(s):  
Daniela L. Fabrino ◽  
Leonor L. Leon ◽  
Gleydes G. Parreira ◽  
Patrícia E. Almeida ◽  
Rossana C.N. Melo
Keyword(s):  
Nitric Oxide ◽  
Chagas Disease ◽  
Morphological Changes ◽  
Acute Infection ◽  
Nitric Oxide Production ◽  
Oxide Production

Estrogenic status influences nitric oxide-regulated TNF-α release from human peripheral blood monocytes

2001 ◽  
Vol 109 (06) ◽  
pp. 340-344 ◽  
Author(s):  
L. Schurman ◽  
C. Sedlinsky ◽  
A. Mangano ◽  
L. Sen ◽  
S. Leiderman ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Peripheral Blood ◽  
Human Peripheral Blood ◽  
Blood Monocytes ◽  
Peripheral Blood Monocytes ◽  
Tnf Α
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