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DNA-Harmalol interaction: The effects of Harmalol on the solution structure of calf-thymus DNA studied by FTIR spectroscopy
Calf-thymus DNA Harmalol FTIR
2009/12/31
The interaction of hamalol with calf-thymus DNA was investigated at physiological pH with drug/DNA (phosphate) molar ratio(r) of 1/40. Fourier transform infrared difference spectroscopy were used to e...
The Effects of Constant Darkness and Constant Light on the Pineal Gland and Thymus Morphology in the Rats
Photoperiodicity pineal gland immune system morphometry rat
2009/7/3
It is known that periods of constant darkness and constant light cause stim-ulation and inhibition of melatonin secretion from the pineal gland. It is also suggested that neuroendocrine responses to e...
Comparative characterization of double-positive CD4+8+ cells in the thymus and small intestine of mice
Comparative characterization double-positive CD4+8+ cells small intestine of mice
2009/3/3
This study focused on double-positive (DP) CD4+8+ cells in both the intestine and thymus. In normal mice, the proportion of DP cells in the intestine increased with aging, while that of DP cells in ...
Depletion of Thymus-Derived CD4+CD25+ T Cells Abrogates the Suppressive Effects of α-galactosylceramide Treatment on Experimental Allergic Conjunctivitis
allergic conjunctivitis eosinophils regulatory T cells thymus α-galactosylceramide
2010/11/17
α-GalCer treatment significantly suppressed EC in the thymus-intact mice that had not been treated with anti-CD25 Ab. In contrast, α-GalCer treatment of thymectomized and anti-CD25 Ab-treated mice did...