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A high dose of an idiotype generates high levels of Ab2s
(Int Inst Anticancer Research, Athens, 2006)
Background: Network perturbations have been reported in autoimmune processes which could cause polyclonal cell activation. Materials and Methods: Hyper-immunization was achieved by the injection of 3 mg of human monoclonal ...
Effect of neural transplantation on depressive behavior in rats with lesioned nucleus basalis magnocellularis
(Taylor & Francis Ltd, Abingdon, 2002)
Recent data of our group have shown that bilateral electrolytic lesions of the nucleus basalis magnocellularis (NBM) in rats reduced the escape behavior deficit that occurs in the learned helplessness test. The present ...
Localization of-monoamine positive structures in the ovary and oviduct of developing rats / Lokalizacija monoaminskih neurotransmitera u jajnicima i jajovodima pacova tokom polnog sazrevanja
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2002)
The aim of this study was to investigate the localization and distribution of sympathetic positive structures in the female gonads and oviducts of 15 30 and 60-day-oldAO rats. Histofluorescence and immunohistochemistry ...
Age-Associated Remodeling of Thymopoiesis: Role for Gonadal Hormones and Catecholamines
(Karger, Basel, 2008)
The present review summarizes recent data on age-related thymic changes termed thymic involution, and highlights the putative role of perturbances in extrathymical and, possibly, intrathymical production of gonadal steroids ...
Characterization of thymocyte phenotypic alterations induced by long-lasting beta-adrenoceptor blockade in vivo and its effects on thymocyte proliferation and apoptosis
(Springer, Dordrecht, 2006)
Adult male Wistar rats were subjected to propranolol (P, 0.40 mg/100 g/day) or saline (S) administration (controls) over 14 days. The expression of major differentiation molecules on thymocytes and Thy-1 (CD90) molecules, ...
Correlation between age-related changes in open field behavior and plaque forming cell response in DA female rats
(Taylor & Francis Ltd, Abingdon, 2003)
We investigated the relationship between immunological and behavioral changes during ageing in Dark Agouti female rats. Results showed that ageing was associated with decreased exploratory behavior and increased emotionality ...
Network connectivity is shown to change in C57BL/6 mice during a continuing immune response subsequent to tetanus toxoid hyperimmunization
(Soc Biolgia Chile, Santiago, 2010)
We have already demonstrated (Stojanovic et al., 2009) a connection between tetanus toxoid (TTd) hyperimmunization and the induction of anti-phospholipid syndrome (APS) in BALB/c mice. Here we show that C57BL/6 mice subjected ...
In vivo modulation of the distribution of thymocyte subsets by female sex steroid hormones
(Elsevier, 2001)
This study examined the effects of the principal ovarian steroids, 17β-estradiol (E) and progesterone (P), on the thymic structure and on the intrathymic development of T-cells. Adult female rats were ovariectomized (OVX) ...
Rat thymocytes differentiation in adult thymus organ culture / Diferentovanje timocita u organ kulturi timusa odraslih pacova
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
To investigate the differences between thymocytes development in vivo and in vitro, thymus lobe fragments from 12-weeks old male Albino Oxford rats were cultivated over a 7-days period. In the controls and cultivated thymic ...
Production of H2O2 and NO by rat peritoneal macrophages in response to gut commensal bacteria / Produkcija H2O2 i NO peritonealnih makrofaga pacova u odgovoru na crevne komensalne bakterije
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2009)
The importance of commensal bacteria in the immune system development and its involvement in the etiopatogenetic mechanisms of complex multifactorial and multigenic diseases is well documented. The aim of the present study ...