نتایج جستجو برای: up irf discourse architecture
تعداد نتایج: 1179851 فیلتر نتایج به سال:
IFN regulatory factor (IRF)-2(-/-) mice are significantly more resistant to LPS challenge than wild-type littermates, and this was correlated with increased numbers of apoptotic Kupffer cells. To assess the generality of this observation, and to understand the role of IRF-2 in apoptosis, responses of peritoneal macrophages from IRF-2(+/+) and IRF-2(-/-) mice to apoptotic stimuli, including the ...
Megakaryopoiesis is associated with inflammation, and certain inflammatory cytokines stimulate hematopoietic progenitors to differentiate into megakaryocytes. Interferon-γ ( IFN-γ) is an inflammatory cytokine that stimulates megakaryocyte development, and interferon regulatory factors (IRFs), IRF-1 and IRF-2 are typical transcription factors that are involved in the IFN-γ response. We investiga...
This manuscript presents the first extensive phylogenetics analysis of a key family of immune regulators, the interferon regulatory factor (IRF) family. The IRF family encodes transcription factors that play important roles in immune defense, stress responses, reproduction, development, and carcinogenesis. Several times during their evolution, the IRF genes have undergone expansion and diversif...
This study was to report the comparison of outcomes between Ilizarov ring fixator (IRF) and Taylor Spatial Frame® (Smith & Nephew, Memphis, Tenn.; TSF) in terms of the effectiveness of ankle-foot deformities correction, follow-up results, and complications. Fourteen patients with ankle-foot deformities were corrected using circular external fixation (IRF group = 7 patients; TSF group = 7 patien...
BACKGROUND Impaired renal function is a marker of poor prognosis in patients with acute myocardial infarction (AMI). The aim of the study was to assess the incidence and independent predictors of stroke in population of patients with AMI treated invasively and concomitant impaired renal function (IRF). METHODS We analyzed 2,520 consecutive AMI patients admitted to our Center between 2003 and ...
In studies of classroom discourse in early childhood education and care (ECEC), a dominance the communicative pattern initiation, response, follow-up (IRF) is shown, need knowledge about extensive dialogue for meaning making argued. present study, communication between children teacher(s) play consider as form educational mediating language learning. The informed by sociocultural perspective ai...
Complement factor H (CFH) is a central regulator of the complement system and has been implicated in the etiology of age-related macular degeneration (AMD), a leading cause of blindness in the elderly. In view of previous studies showing that reduced expression of CFH in the retina is a risk factor for developing AMD, there is significant interest in understanding how CFH expression is regulate...
Numerous transcription factors allow haematopoietic cells to respond to lineage- and stage-specific cytokines and to act as their effectors. It is increasingly evident that the interferon regulatory factor-1 (IRF-1) transcription factor can selectively regulate different sets of genes depending on the cell type and/or the nature of cellular stimuli, evoking distinct responses in each. In the pr...
Increasing evidence has linked autophagy to a detrimental role in hepatic ischemia- reperfusion (IR) injury (IRI). Here we focus on the role of interferon regulatory factor-1 (IRF-1) in regulating autophagy to aggravate hepatic IRI. We found that IRF-1 was up-regulated during hepatic IRI and was associated with an activation of the autophagic signaling. This increased IRF-1 expression, which wa...
Interferon regulatory factor 1 (IRF-1) and IRF-8, also known as interferon consensus sequence binding protein (ICSBP), are important regulators of macrophage differentiation and function. These factors exert their activities through the formation of heterocomplexes. As such, they are coactivators of various interferon-inducible genes in macrophages. To gain better insights into the involvement ...
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