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Prikaz rezultata 11-20 od 42
B cell hyperresponsiveness and expansion of mature follicular B cells but not of marginal zone B cells in NFATc2/c3 double-deficient mice
(Amer Assoc Immunologists, Bethesda, 2005)
Marginal zone (MZ) B cells and peritoneal B-I cells provide a first defense system of thymus-independent Ab responses against foreign pathogens and therefore share a number of functional properties. Recently, development ...
Foxo3 is essential for the regulation of ataxia telangiectasia mutated and oxidative stress-mediated homeostasis of hematopoietic stem cells
(Amer Soc Biochemistry Molecular Biology Inc, Bethesda, 2008)
Unchecked accumulation of reactive oxygen species (ROS) compromises maintenance of hematopoietic stem cells. Regulation of ROS by the tumor suppressor protein ataxia telangiectasia mutated (ATM) is critical for preserving ...
Comparison of the recovery patterns of language and cognitive functions in patients with post-traumatic language processing deficits and in patients with aphasia following a stroke
(Elsevier Science Inc, New York, 2008)
In this study we investigated the recovery patterns of language and cognitive functions in patients with post-traumatic language processing deficits and in patients with aphasia following a stroke. The correlation of ...
Reduction of marginal zone B cells in CD22-deficient mice
(Wiley-V C H Verlag Gmbh, Weinheim, 2002)
CD22 is a B cell-specific member of the immunoglobulin superfamily and binds to sialic acid. CD22 inhibits B cell receptor signaling. Mice deficient for CD22 show a largely normal B cell development. Here, we have performed ...
c-MYC activation impairs the NF-kappa B and the interferon response: Implications for the pathogenesis of Burkitt's lymphoma
(Wiley-Liss, Hoboken, 2007)
Deregulation of the proto-oncogene c-myc is a key event in the pathogenesis of many tumors. A paradigm is the activation of the c-myc gene by chromosomal translocations in Burkitt lymphoma (BL). Despite expression of a ...
Identification of novel Myc target genes with a potential role in lymphomagenesis
(Oxford Univ Press, Oxford, 2004)
The c-Myc transcription factor regulates a wide set of genes involved in processes such as proliferation, differentiation and apoptosis. Therefore, altered expression of Myc leads to deregulation of a large number of target ...
Differential activation of anti-erythrocyte and anti-DNA autoreactive B lymphocytes by the Yaa mutation
(Amer Assoc Immunologists, Bethesda, 2005)
An as-yet-unidentified mutation, Y-linked autoimmune acceleration (Yaa), is responsible for the accelerated development of lupus-like autoimmune syndrome in mice. In view of a possible role for Yaa as a positive regulator ...
Prevalence of antibodies to Rickettsiae in different regions of Serbia
(Mary Ann Liebert, Inc, New Rochelle, 2008)
We assayed the presence of antibodies specific for Rickettsia typhi, R. akari, and R. conorii in sera of persons from several localities in Serbia with different geographic, climatic, and lifestyle characteristics. Sera ...
Assessing oral word reading ability in Serbian speakers with acquired aphasia
(Elsevier Ltd, 2021)
Difficulty reading single words represents a common sequel of acquired neurological injury and common component in aphasic breakdown. Investigation of reading disturbances in Serbian speakers with aphasia has been hampered ...
The prevalence of cyberbullying among adolescents: A case study of middle schools in Serbia
(Sage Publications Ltd, London, 2011)
Cyberbullying has become widespread, and is generating growing concerns as it affects students and school climates in general. The objective of this article is to investigate the prevalence of cyberbullying among Serbian ...