Stimulation of human blood lymphocyte by different polyclonal B cell activators of bacterial and plant origin: Production of IgM, IgG and IgA estimated by the ELISA method

1985 ◽  
Vol 30 (3) ◽  
pp. 258-266 ◽  
Author(s):  
H. Tlaskalová-Hogenová ◽  
J. Bártová ◽  
L. Mrklas ◽  
P. Mančal ◽  
Z. Broukal ◽  
...  
Keyword(s):  
B Cell ◽  
Human Blood ◽  
Blood Lymphocyte ◽  
Plant Origin ◽  
Elisa Method ◽  
Human Blood Lymphocyte ◽  
Stimulation Of

scholarly journals Synergetic role of senna and fennel extracts as antioxidant, anti-inflammatory and anti-mutagenic agents in irradiated human blood lymphocyte cultures

2020 ◽  
Vol 13 (1) ◽  
pp. 191-199 ◽  
Author(s):  
Alyaa Farid ◽  
Dina Kamel ◽  
Sherien Abdelwahab Montaser ◽  
Mahmoud Mohamed Ahmed ◽  
Mona El Amir ◽  
...  
Keyword(s):  
Human Blood ◽  
Blood Lymphocyte ◽  
Lymphocyte Cultures ◽  
Human Blood Lymphocyte ◽  
Anti Inflammatory

Activation of human blood lymphocyte subsets for cytotoxic potential

1982 ◽  
Vol 69 (1) ◽  
pp. 21-33 ◽  
Author(s):  
Giuseppe Masucci ◽  
Maria G. Masucci ◽  
Eva Klein
Keyword(s):  
Human Blood ◽  
Blood Lymphocyte ◽  
Lymphocyte Subsets ◽  
Cytotoxic Potential ◽  
Human Blood Lymphocyte

scholarly journals Study the effect of Interaction between metronidazole and Pelargonium odoratissimum aquatic extracts in vivo and in vitro on mammalian cells

2010 ◽  
Vol 4 (1) ◽  
pp. 92-103
Author(s):  
Mayassa F. AL_Romani ◽  
Khulood AL_Samarrae ◽  
Esmail Shubber
Keyword(s):  
Bone Marrow ◽  
Mitotic Index ◽  
Aqueous Extract ◽  
Chromosomal Aberrations ◽  
Human Blood ◽  
Blood Lymphocyte ◽  
Lymphocyte Culture ◽  
Human Blood Lymphocyte

The present study was designed to investigate the role of P. odoratissimum aquatic extracts in reducing the genotoxic effects of metronidazole in mice in vivo and human blood lymphocyte in vitro. The parametrers which evaluated in mice were used: mitotic index and chromosomal aberrations in bone marrow, while for human blood lymphocyte were mitotic index, blast index, replicative index, sister chromatid exchange and chromosomal aberrations. The cytogenetic effects of the drug and plant aquatic extracts were investigated after four days of oral administration for mice with metronidazole and aqueous extract at doses 400mg/kg and 100 mg/kg respectively while the concentrations of metronidazole and aqueous extract in human blood lymphocyte culture was 80µg/ml, and 10µg/ml respectively. An interaction study of plant extract with metronidazole was carried out through three types of treatments (before, after and mixture of plant extract and drug treatment) to determine the activity of P. odoratissimum aqueous extract in reducing the side effects of drug both in vitro and in vivo. Aquatic extract of P.odoratissimum at the concentration of 10µg/ml, showed a protective value against the genotoxic effect of metronidazole at 80µg/ml. concentration .In mouse bone marrow cells and human blood lymphocyte culture, this was more pronounced in pre-treatment and simultaneous treatment than in post-treatment. So P. odoratissimum aquatic extract is considered as desmutagen in the first order and bioantimutagen in the second order, as a result for its ability to repair CA and increase MI in mouse system and in human blood lymphocyte culture system . It also had the ability to increase BI and RI and decrease SCE in human blood lymphocytes culture in vitro.

scholarly journals Two-Color flow cytometric analysis of monocyte depleted human blood lymphocyte subsets

Cytometry ◽  
1988 ◽  
Vol 9 (4) ◽  
pp. 309-315 ◽  
Author(s):  
Thomas A. Fleisher ◽  
Claire Hagengruber ◽  
Gerald E. Marti
Keyword(s):  
Human Blood ◽  
Blood Lymphocyte ◽  
Lymphocyte Subsets ◽  
Flow Cytometric Analysis ◽  
Color Flow ◽  
Flow Cytometric ◽  
Human Blood Lymphocyte
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