نتایج جستجو برای: mir seid ali
تعداد نتایج: 54698 فیلتر نتایج به سال:
A study of 50 sugar maples {Acer saccharum) along Gates Mills Boulevard in Gates Mills, Ohio, showed that a tree's sap-sugar concentration tended to increase with decreasing tree health and increasing soil salt concentration. Relative tree health was determined by growth ring analysis. Salt concentration in soil was determined by measuring soil extract conductivity. Extract conductivity correla...
26. M. Ramkumar and A. N. Akansu, IEEE 2nd Workshop Multimedia Signal Process. Dec. 1998, pp. 267–272. 27. M. Ramkumar and A. N. Akansu, SPIE Multimedia Syst. Appl. 3528, 482–492 (1998). 28. S. D. Servetto, C. I. Podilchuk, and K. Ramachandran, IEEE Int. Conf. Image Process. 1, 445–448 (1998). 29. A. Cohen and A. Lapidoth, Proc. Int. Symp. Inf. Theory, June 2000, p. 48. 30. P. Jessop, Int. Conf...
Objective(s): Various microRNAs (miRNAs) are expressed during development of mammalian cells, when they aid in modulating gene expression by mediating mRNA transcript cleavage and/or regulation of translation rate. miR-191 and miR-451 have been shown to be critical regulators of hematopoiesis and have important roles in the induction of erythroid fate decision. So, the aim of this study is inve...
یکی از گیرنده های مهم مسیر نوروتروفین ها،گیرنده ngfr است که در سطح سلولها بویژه سلول های عصبی می تواند بقاء سلول ،تمایز، آپاپتوز، رشد اعصاب، میلین سازی و ... را تحریک کند. بنابر این می توان گفت این ژن یکی از تنظیم کننده ها و کلید های اصلی مسیر نوروتروفین ها می باشد. انتظار می رود mirna ها یکی از عوامل دخالت کننده در تنظیم ژن ngfr باشند. بررسی های بیو انفورماتیکی نشان می دهد که mir-939یکی از mir...
مقدمه و هدف: سرطان ریه اولین عامل مرگ و میر ناشی از سرطان در جهان است، از این رو تحقیقات زیادی با هدف شناخت مسیرهای درگیر در بیماری در حال انجام است. microrna ها، rna های غیر کدکننده¬ای هستند که در تنظیم بیان ژن نقش دارند. بر هم خوردن تنظیم بیان microrna ها با سرطان¬های مختلفی در ارتباط است. mir-491 در ناحیه¬ی ژنومی 9p21.3 قرار گرفته است. mir-491 از طریق هدف قرار دادن bcl-xl بر مسیر مرگ سلولی ا...
The genetic basis of acute lung injury (ALI) is poorly understood. The myosin light chain kinase (MYLK) gene encodes the nonmuscle myosin light chain kinase isoform, a multifunctional protein involved in the inflammatory response (apoptosis, vascular permeability, leukocyte diapedesis). To examine MYLK as a novel candidate gene in sepsis-associated ALI, we sequenced exons, exon-intron boundarie...
The acute respiratory distress syndrome (ARDS)/acute lung injury (ALI) was described 30 yr ago, yet making a definitive diagnosis remains difficult. The identification of biomarkers obtained from peripheral blood could provide additional noninvasive means for diagnosis. To identify gene expression profiles that may be used to classify patients with ALI, 13 patients with ALI + sepsis and 20 pati...
INTRODUCTION Beta2 agonists have several properties that could be beneficial in acute lung injury (ALI). We therefore chose to study the effect of inhaled beta2 agonist use (salbutamol) on duration and severity of ALI. METHODS We undertook a retrospective chart review of 86 consecutive mechanically ventilated patients with ALI, who had varying exposure to inhaled salbutamol. The cohort was di...
INTRODUCTION Our purpose was to investigate variation within the IL-32 promoter and gene, and susceptibility to and outcomes from infection associated acute lung injury (ALI). METHODS Retrospective case-control study involving healthy individuals (controls) and patients (cases) with infection-associated ALI. Two hundred fifty-eight healthy normal controls and 251 patients with infection-assoc...
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