CCR3 antagonist impairs estradiol-induced eosinophil migration to the uterus in ovariectomized mice
نویسندگان
چکیده
منابع مشابه
Role of endothelin receptor antagonist; bosentan in cisplatin-induced nephrotoxicity in ovariectomized estradiol treated rats
BACKGROUND Endothelin-1 (ET-1) is a vasoconstrictor peptide that mediates cell proliferation, fibrosis, and inflammation. ET-1 has 2 receptors A and B. OBJECTIVES The present study investigated whether administration of ET-1 receptor type A antagonist leads to protect cisplatin (CP) induced nephrotoxicity in ovariectomized-estradiol (Es) treated rats. MATERIALS AND METHODS Thirty-six ovarie...
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Background & Aims: Adult neurogenesis occurs in the two main areas of the brain of most mammalian species in; sub ventricular zone, and the dentate gyrus of the hippocampus. Many factors such as 17-β estradiol affect neurogenesis in the hippocampus. The aim of this study was to investigate the effect of exogenous 17-β estradiol on neurogenesis in the ovariectomized (OVX) mice. Materials & Meth...
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Mounting evidence suggests that lipopolysaccharide (LPS) modulates bronchoconstriction and eosinophil function in asthma. We have investigated the role of different chemokines in the eosinophil influx to the pleural cavity after LPS stimulation. Expression of mRNA for eotaxin, regulated on activation, normal T cells expressed and secreted (RANTES), macrophage inflammatory protein (MIP)-1alpha, ...
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[3H]Spiroperidol was used to label uterine membrane-binding sites that have the characteristics expected of serotonergic receptors. The characteristics of specific [3H]spiroperidol binding to the uterine membrane of 17 beta-estradiol-3-benzoate-treated ovariectomized rats were studied. The specific [3H]spiroperidol binding was rapid and reversible, and the half-maximal saturation, taken as the ...
متن کاملDifferential regulation of eosinophil chemokine signaling via CCR3 and non-CCR3 pathways.
To investigate eosinophil stimulation by chemokines we developed a sensitive assay of leukocyte shape change, the gated autofluorescence/forward scatter assay. Leukocyte shape change responses are mediated through rearrangements of the cellular cytoskeleton in a dynamic process typically resulting in a polarized cell and are essential to the processes of leukocyte migration from the microcircul...
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ژورنال
عنوان ژورنال: Brazilian Journal of Medical and Biological Research
سال: 2020
ISSN: 1414-431X,0100-879X
DOI: 10.1590/1414-431x20198659