Báo cáo y học: " Human cellular microRNA hsa-miR-29a interferes with viral nef protein expression and HIV-1 replication" ppsx

... inhibits Nef expression and viral repli- hsa-mir-29a and b inhibited Nef expression and HIV-1 replicationFigure 4 hsa-mir-29a and b inhibited Nef expression and HIV-1 replication. (A) Nef expression ... Tsutsumi Y, Ichikawa Y, Okuyama H, Brisibe EA, Sak- sena NK, Fujii YR: HIV-1 nef suppression by virally encoded microRNA. Retrovirology 2004, 1:44. 1...

Ngày tải lên: 13/08/2014, 05:21

... RASFCs and chondrocytes with IL-17A alone and combined with TNF-α and OSM causing significant matrix turnoverStimulation of RASFCs and chondrocytes with IL-17A alone and combined with TNF-α and ... in RASF and normal human chondro- cyte cultures. IL-17A alone upregulated the expression of MMP-1 and MMP-13 in both chondrocytes and RASFCs. IL- 17A combined with O...

Ngày tải lên: 09/08/2014, 14:22

... this topic and highlights the need for further study. Abbreviations HIV: Human immunodeficiency virus; GBS: Guillain-Bar- ré syndrome; AIDP: Acute inflammatory demyelinating polyneuropathy; IVIg: ... advice, a 5 day course of daily intravenous immunoglobulin therapy (IVIg) (0.4 g/kg/day) was com- menced. Over the next 3 days his condition deteriorated and by day 4 of IVIg therapy, he ha...

Ngày tải lên: 11/08/2014, 19:21

... typed by direct sequencing due to overlap of sequence-peaks and were submitted to molecular cloning and clone sequencing. HPV typing carried out with Blast and confirmed by phylogenetic analysis ... and a likely new type, previously reported, from 132 women positive for the virus analysed by Hybrid Capture II assay. These women were infected by a single or multiple HPV types and 1...

Ngày tải lên: 11/08/2014, 21:21

... Miyoshi I, Kubonishi I, Yoshimoto S, Akagi T, Ohtsuki Y, Shiraishi Y, Nagata K, Hinuma Y: Type C virus particles in a cord T-cell line derived by co-cultivating normal human cord leukocytes and human ... leukocytes and human leukaemic T cells. Nature 1981, 294:770-771. 8. Yamamoto N, Okada M, Koyanagi Y, Kannagi M, Hinuma Y: Trans- formation of human leukocytes by cocultivat...

Ngày tải lên: 13/08/2014, 09:20

... hand, HIV-1 has only been recently transmitted to humans, probably from chimpanzees. Due to the comparatively small genomic differences between humans and chimpanzees, this virus can quickly ... form "virological synapses" with uninfected cells. Contact between an infected cell and a target cell induces the accu- mulation of the viral proteins Gag and Env, viral RNA a...

Ngày tải lên: 13/08/2014, 09:21

... all diagnostic imaging features associated with CPHP and evaluate study findings by meta-analysis where appropri- ate. Methods Search strategy and eligibility criteria A systematic review was conducted using ... difference between groups may be overestimated by meta-analysis [18]. Eligibility criteria, quality assessment procedures and methods of data analysis were specified prospecti...

Ngày tải lên: 10/08/2014, 21:24

... 5. Discussion This study evaluated the association of BMI and systemic levels of leptin and adiponectin with levels of exhaled NO and exhaled 8-isoprostanes in subjects with stable asthma and healthy controls. ... PJ: Supplementary oxygen in healthy sub- jects and those with COPD increases oxidative stress and airway inflammation. Thorax 2004, 59:1016-1019. 28. Standardizati...

Ngày tải lên: 12/08/2014, 15:20

... factors and a newly identified polymorphism regulate Fli1 promoter activity in lymphocytes. Molecular immunology 2008, 45:1-12. 8. Svenson JL, Chike-Harris K, Amria MY, Nowling TK: The mouse and human Fli1 ... expression and is associated with systemic lupus erythematosus patients without nephritis Erin E Morris 1 , May Y Amria 1 , Emily Kistner-Griffin 2 , John L Svenson 1 , Di...

Ngày tải lên: 12/08/2014, 15:22

... not for citation purposes) In patients with SAH, the HPA axis may be affected by direct compression of the hypothalamus or pituitary gland by an aneurysm and/ or blood clot. In addition, elevated ... with SAH. The second ACTH sample was collected on day five. The first cor- tisol samples were drawn and an ACTH test was performed on day one before surgery and on day five postoperative...

Ngày tải lên: 13/08/2014, 11:23