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Differential effects of chronic propranolol treatment on the phenotypic profile of thymocytes from immature and adult rats
(Elsevier, Amsterdam, 2000)
To elucidate a putative role of beta-adrenoceptors in the modulation of intrathymic T-cell maturation, the expression of major differentiational antigene (CD4/CD8 and TCR alpha beta) on the thymocytes from both immature ...
Peripheral effects of methionine-enkephalin on inflammatory reactions and behavior in the rat
(Karger, Basel, 2000)
Methionine-enkephalin (Met-Enk) induces notable alterations in immune and central nervous system functions. The present study was conducted in order to compare peripheral and central effects of Met-Enk on nonspecific ...
The effect of verapamil on Na/K-ATPase in the experimental model of the Alzheimer's disease
(Wiley, Hoboken, 2000)
Isolation and partial characterization of Fes p 4 allergen
(Journal of Investigational Allergology and Clinical Immunology, 2000)
More than 75% of grass pollen-allergic patients produce specific IgE antibodies against group-4 allergens. Purification and characterization of different grass group-4 allergens should help to further understand their ...
Castration of sexually immature rats affects sympathetic innervation of the adult thymus
(Karger, Basel, 2000)
It has been hypothesized that maturational processes within the hypothalamo-pituitary-gonadal (HPG) axis and thymus are reciprocally regulated via neural pathways. To test this hypothesis, in the thymi of adult rats ...
Immune responses in nucleus basalis magnocellularis-lesioned rats exposed to chronic isolation stress
(Taylor & Francis Ltd, Abingdon, 2000)
The present study was designed to establish the influence of chronic social isolation stress on humoral and cellular immunity in nucleus basalis magnocellularis (NBM)-lesioned rats. Therefore, ten days after bilateral ...
Modulation of humoral immune responses in the rat by centrally applied Met-Enk and opioid receptor antagonists: functional interactions of brain OP1, OP2 and OP3 receptors
(Elsevier, Amsterdam, 2000)
We have previously demonstrated that central application of leucine-enkephalin (Leu-Enk) elicits potentiation and suppression of humoral immune responses through OP1 (delta) and OP2 (kappa) receptors, respectively. ...