... against the stimulation times of the kinetics of porcine cytokine mRNA expression in alveolar macrophages In this study, we examined seven porcine cytokine expression levels over a time course in ... northern blotting and an RT-PCR In conclusion, the results obtained in this study indicate that each porcine cytokine has its own expression pattern in alveolar macrophages depending upon the ... the cyclophilin A gene The final expression of each cytokine gene was determined by subtracting the expression level of a cytokine in control cells from that of it in LPS-stimulated cells Results...
Ngày tải lên: 07/08/2014, 15:20
... response element binding protein (CREB) Our results indicate an important role for p38 MAPK in COX-2 mRNA expression in MDMs In 1992, Herzyk and co-workers published findings showing that macrophage ... and in cell lines [9] In the RA synovium, p38 MAPK is predominantly activated in endothelial cells and in the lining layer [10] Inhibition of p38 MAPK therefore could provide an interesting target ... mRNA expression and protein production, so inhibition is already apparent at the level of transcription R389 p38 MAPK activity in RA is found predominantly in the synovial lining layer and in endothelial...
Ngày tải lên: 09/08/2014, 01:23
báo cáo khoa học: " Increased IL-10 mRNA expression in tumorassociated macrophage correlated with late stage of lung cancer" pps
... expression in macrophage, A, IL-10 staining in macrophage (strong positivity); B, CD68 staining C-D, Cathepsin B expression in macrophage; C, cathepsin B staining in macrophage (most cells were moderate ... cathepsin B expression in TAM and clinicopathologic factors Figure The mRNA expression levels of IL-10, cathepsin B and cathepsin S in TAM changes in primary culture Results are given as fold increase ... (Figure 2B) The mRNA expression levels of IL-10, cathepsin B and cathepsin S in TAMs The mRNA expression levels of IL-10, cathepsin B and cathepsin S in TAMs were analyzed using QRT-PCR, compared...
Ngày tải lên: 10/08/2014, 10:21
Retrovirology Research BioMed Central Open Access APOBEC3G mRNA expression in exposed ppt
... exposure in our ES cohort, this notion appears to be the best explanation for the reduction in hA3G mRNA expression in the ES individuals In this study, we found increased levels of hA3G mRNA in the ... and hA3G expression (Rho = -0.54, p = 0.00004), as can be seen in Figure hA3G mRNA expression in ES after one year of partner's diagnosis To examine if the high hA3G mRNA expression in ES was ... unprotected sex with an infected partner or during a non-AIDS phase of HIV infection, have an increased expression of hA3G mRNA, as shown directly by the expression levels in ES individuals, and by...
Ngày tải lên: 12/08/2014, 23:20
Báo cáo y học: "DHEA-dependent and organ-specific regulation of TNF-α mRNA expression in a murine polymicrobial sepsis and trauma model" pps
... TNF-α mRNA expression In liver tissue, TNF-α mRNA expression level was significantly decreased 48 hours after CLP (Figure 5a) Interestingly, DHEA inhibited this repression significantly Ninety-six ... were inverted in liver, showing an increased expression of TNF-α in the CLP-vehicle group DHEA caused a return to levels as observed in the sham groups (Figure 5a) We determined differences in ... observed differences in protein level after DHEA administration are caused by changes in cytokine transcription activity Moreover, we investigated mRNA expression levels in two organ compartments...
Ngày tải lên: 13/08/2014, 18:22
báo cáo hóa học: " The effect of consequent exposure of stress and dermal application of low doses of chlorpyrifos on the expression of glial fibrillary acidic protein in the hippocampus of adult mice" pptx
... GFAP expression has been found to be increased following toxic insult to the CNS in many studies A single subcutaneous injection (50 μg/kg bw, 1/2 LD50) of the cholinesterase inhibitor Sarin was ... Cousins MM, Slotkin TA: Chlorpyrifos exposure during neurulation: cholinergic synaptic dysfunction and cellular alterations in brain regions at adolescence and adulthood Brain Res Dev Brain Res ... stress [9] Administration of pyridostigmine, a carbamate AChE inhibitor normally impermeable to the blood brain barrier (BBB), during the Persian Gulf War, resulted in an increase in the occurrences...
Ngày tải lên: 20/06/2014, 00:20
Báo cáo y học: " Global gene expression patterns in the post-pneumonectomy lung of adult mice" ppt
... then inflated to 30 cmH20 airway pressure, and the chest wall closed during this inflation with a single interrupted suture The skin was closed with 5-0 PDS in a simple interrupted pattern Mice ... remodeling without incurring fibrotic scarring resulting from the action of exuberant pro-inflammatory cascades In contrast to the early anti-inflammatory transcriptomic pattern observed during ... MacLachlan TK, Wang W, El-Deiry WS: Insulin-like growth factor factor binding protein-2 is a novel mediator of p53 inhibition of insulin-like growth factor signaling Cancer Biol Ther 2006, 5:1408-1414...
Ngày tải lên: 12/08/2014, 14:20
Influence of Polyferric Sulfate Coagulant on the amoA mRNA Expression of Ammonia Oxidizer in Activated Sludge
... N in batch experiment are shown in Fig Gradual decrease in NH4+-N and increase in NO2+3 N were observed just after the beginning of the experiment in control and both runs However, decrease in ... No.4, 2010 NH4+-N in Control NH4+-N in Run NH4+-N in Run NO2+3 N in Control NO2+3 N in Run NO2+3 N in Run 30 20 10 0 200 400 Time (min) 600 Fig - Time course of NH4+-N and NOx N in batch experiment ... definitely indicated that the copy number of amoA mRNA is related to the ammonia oxidation performance Aoi et al (2004) reported that an increase in amoA mRNA level can be detected within - h in...
Ngày tải lên: 05/09/2013, 10:15
Báo cáo khoa học: Temporal expression of heat shock genes during cold stress and recovery from chill coma in adult Drosophila melanogaster pdf
... role in cold tolerance Hsp22 is a key player in cell protection against oxidative injuries [42], a typical feature of chilling injury [43] In addition, sHsps are effective in preserving the integrity ... downregulated [29], or unregulated [38] Whereas, in diapausing insects, expression results are conicting, in nondiapausing insects upregulation of Hsp90 following cold treatment seems to be a general ... 62, 24602476 Kim M & Denlinger DL (2009) Decrease in expression of beta-tubulin and microtubule abundance in ight muscles during diapause in adults of Culex pipiens Insect Mol Biol 18, 295302...
Ngày tải lên: 06/03/2014, 09:22
Báo cáo khoa học: Regulation of luteinizing hormone receptor mRNA expression by mevalonate kinase – role of the catalytic center in mRNA recognition potx
... of residues involved in RNA binding may be directly or indirectly coupled to the binding of ATP and mevalonate Once LHR mRNA becomes an untranslatable mRNA protein complex by binding to MVK, ... identification of a novel RNA binding protein that mediates the post-transcriptional regulation of LHR mRNA in the ovary [10–12] This protein, initially named LHR mRNA binding protein (LRBP), was later ... Increased mRNA binding during receptor down-regulation J Biol Chem 273, 10658–10664 Kash JC & Menon KM (1999) Sequence-specific binding of a hormonally regulated mRNA binding protein to cytidine-rich...
Ngày tải lên: 16/03/2014, 06:20
Báo cáo khoa học: Cellular retinol-binding protein type II (CRBPII) in adult zebrafish (Danio rerio) cDNA sequence, tissue-specific expression and gene linkage analysis pptx
... insight into the role(s) of these intracellular retinol- and retinal-binding proteins in vitamin A metabolism As part of ongoing studies in our laboratories on the evolution, tissue-specific expression ... I-FABP mRNA in the zebrafish intestine reported here may reflect the co-ordinate regulation of these genes by common intestinal transcriptional factors in zebrafish In addition to being abundant in intestine, ... functions in the developing porcine small intestine J Nutr Biochem 4, 669–705 Leven, M.S (1993) Cellular retinol-binding proteins are determinants of retinol uptake and metabolism in stably transfected...
Ngày tải lên: 17/03/2014, 11:20
Báo cáo khoa học: Expression of CYP2E1 increases oxidative stress and induces apoptosis of cardiomyocytes in transgenic mice pdf
... transgenic mice and the two lines of CYP2E1 transgenic mice, in contrast to WT mice (Fig 3B, C) mRNA expression levels of collagen types III (Col3a1) were increased by two-fold in CYP2E1 transgenic mice ... respectively, in CYP2E1 transgenic mice, and by 18% and 30%, respectively, in cTnTR141W transgenic mice (Fig 4C, D) compared to levels in WT mice These results indicate that the overexpression of CYP2E1 increased ... up-regulated expression of CYP2E1 was involved in the pathogenesis of DCM in cTNTR141W transgenic mice In the present study, we found that the overex- The a-MHC-cTnTR141W transgenic mice generated in Key...
Ngày tải lên: 22/03/2014, 16:20
Báo cáo khoa học: Neuroglobin and cytoglobin expression in mice Evidence for a correlation with reactive oxygen species scavenging doc
... Betts DM & Grozdanic S (2006) Neuroglobin and cytoglobin: oxygen-binding proteins in retinal neurons Invest Ophthalmol Vis Sci 47, 1016–1023 Stein I, Itin A, Einat P, Skaliter R, Grossman Z & Keshet ... concentration of Ngb in the mouse retina is > 100 lm, and is thus within the range of Mb in the muscle, indicating the important role of Ngb in retinal function [18] However, in contrast to Mb, ... detection and protein level was studied in second order As can be seen in Fig 3, in eyes, during hypoxic incubation, H2O2 production remained at levels comparable with normoxia This finding was expected,...
Ngày tải lên: 23/03/2014, 09:21
Báo cáo Y học: Expression of the aspartate/glutamate mitochondrial carriers aralar1 and citrin during development and in adult rat tissues docx
... [24] In contrast, citrin levels in liver mitochondrial extracts increased markedly during postnatal development (Fig 3C) Indeed, Iijima et al [18] found that citrin expression increases in liver ... 2B) It is interesting to note that aralar1 protein is present in lung, where aralar1 mRNA was not detectable [6,8,18] Similarly, citrin and aralar1 proteins, but not their corresponding mRNAs [18], ... muscle, whereas citrin expression only predominates in kidney Distribution of AGC isoforms in tissues from the adult rat In adult rat tissues, the distribution of aralar1 and citrin transcripts was...
Ngày tải lên: 24/03/2014, 04:21
Báo cáo hóa học: "Prognostic impact of clinical course-specific mRNA expression profiles in the serum of perioperative patients with esophageal cancer in the ICU: a case control study" potx
... ICU Changes in the circulating mRNA expression profile during the clinical course (post-operative days [POD] 0-14) in ICU Relative ratio of mRNA expression compared with b-actin mRNA in serum is ... expressing VWF In the signaling pathway, VWF interacts with integrins in the extracellular matrix (ECM) and has functions in the complement and coagulation cascades, linking downstream to the inflammatory ... CRP mRNA expression and CRP protein level Description: Depiction of the diagnostic accuracy of CRP and mRNA levels (a) Change in circulating CRP mRNA expression during the clinical course in ICU...
Ngày tải lên: 18/06/2014, 16:20
Báo cáo toán học: " Effects of internal low-dose irradiation from 131 I on gene expression in normal tissues in Balb/c mice" ppt
... diluted in phosphatebuffered saline (pH 7) Mice in three of the four groups were intravenously injected in the tail vein with 13, 130, and 260 kBq 131I, respectively, while the mice in the control ... associated with it were included in this categorization Discussion In the present study, the effects of internal low-dose irradiation by 131I were investigated in vivo Using gene expression microarray, ... Gius D: Distinct effects of ionizing radiation on in vivo murine kidney and brain normal tissue gene expression Clin Cancer Res 2006, 12:3823-3830 Uehara Y, Ito Y, Taki K, Nenoi M, Ichinohe K, Nakamura...
Ngày tải lên: 20/06/2014, 21:20
Báo cáo khoa học: " Exposure to genistein does not adversely affect the reproductive system in adult male mice adapted to a soy-based commercial diet" potx
... Reproductive toxicity of genistein in adult mice 231 Fig PHGPx mRNA expression patterns in male adult mice exposed to genistein and 17β-estradiol for weeks Genistein 2.5 mg/kg (1), 17b-estradiol ... PHGPx mRNA expression As shown in Fig 5, exposure to genistein at adult stage significantly increased PHGPx mRNA expression in the epididymis, compared to the control (p < 0.05) The PHGPx expression ... genistein in adult mice spermatozoa is regulated via a tyrosine kinase-dependent pathway, suggesting that a defect in the signaling pathway may cause a compromised sperm dysfunction [23] Genistein,...
Ngày tải lên: 07/08/2014, 18:20
Báo cáo y học: "Prenatal allergen and diesel exhaust exposure and their effects on allergy in adult offspring mice" pptx
... ascertain whether prenatal exposure to A fumigatus and/or DEP can induce airway remodeling in adult sensitized offspring, pulmonary arterial remodeling was assessed in the mice offspring Offspring ... asthma phenotype in rats by aggravating Th2 inflammation, increasing AHR, and inducing airway remodeling [34] Previously, a few mouse models have induced airway remodeling following repeated and ... airway up to two rings in depth; = cell cuffs or clusters of inflammatory cells surrounding the artery or airway three rings or more in depth b Arterial remodeling in offspring Offspring from mothers...
Ngày tải lên: 08/08/2014, 21:20
Báo cáo y học: "Effect of infliximab on mRNA expression profiles in synovial tissue of rheumatoid arthritis patients" ppsx
... to facilitate the design of individualized treatment strategies Current knowledge about interindividual differences in molecular patterns in inflamed RA joints originates from immunomorphological ... potential of using gene expression profiling to elucidate the effects of anti-TNF treatment in RA patients using synovial biopsies and indicate the possibility of identifying gene expression signatures ... between changes in molecular patterns and the successfulness of the therapy In the study presented here we used microarrays to investigate mRNA expression patterns in arthroscopically obtained synovial...
Ngày tải lên: 09/08/2014, 08:23
Báo cáo y học: "The influence of the NOD Nss1/Idd5 loci on sialadenitis and gene expression in salivary glands of congenic mice" docx
... psoriatic skin lesions, as well as in vitro stimulation with interferon-γ induced Socs1 and Socs3 expression in keratinocytes [32] That interferons can induce chemokine expression was reflected in our ... protein 54 (Tmem54), coiled coil domain containing 28B (Ccdc28b) and testis-specific serine kinase (Tssk3) all to be downregulated Furthermore, we found zink finger and BTB domain containing (Zbtb8) ... minutes After air drying (1 minute), the slide was submerged in haematoxylin for 25 seconds, washed in water, submerged in eosin for 20 seconds, and washed in ethanol and cold toluene for minutes...
Ngày tải lên: 09/08/2014, 10:21