منابع مشابه
Ancient lentiviruses leave their mark.
O ne of the most remarkable insights from the human genome project was that more genetic material is devoted to vertically transmitted and defective remnants of once-infectious retroviruses, commonly referred to as endogenous retroviruses (ERVs), than to human protein-coding DNA (1). Current estimates place the ERV component of the human genome at 5–8%, comprising at least 31 distinct families,...
متن کاملKL-6 in acute lung injury: will it leave its mark?
Studies have indicated that measuring biochemical measures of epithelial injury in plasma and alveolar fluid may be useful in predicting outcome in acute lung injury. The present commentary briefly reviews the evidence supporting the use of these biochemical biomarkers of epithelial injury in acute lung injury, and in particular KL-6, as well as their limitations. The article additionally propo...
متن کاملفرایند دریافت E- Mark
با گسترش روزافزون صنعت حملونقل درجهان و ارتقای استانداردها، تدوین و اجرای استانداردهای بینالمللی، یک امر ضروری بهنظر میرسد. E- Mark یک مجموعه قانونهای هماهنگ بینالمللی برای خودرو و قطعههای آن است که تمامی تولیدکنندگان وسیلههای نقیله و قطعهها ملزم به رعایت آن هستند. تولیدکنندگان تایر نیز از این امر مستثنی نیستند و باید برای تایرهای خود این مجوز را دریافت کنند. در این مقاله روش دریافت E...
متن کاملA Sociolinguistic Study of Mark Negotiation Discourse in Iranian Universities
Ideology, power, and identity are truly reflected in people’s daily discourse including mark negotiation discourse of students. Peculiar power relations in Iranian academic settings and the unique features of politeness in Farsi extending up to Ta’arof motivated the researcher to statistically analyze a total of 50 mark negotiation discourse samples of Iranian university students from diverse d...
متن کاملKDM4A, KDM4B and KDM4C in non-small cell lung cancer.
KDM4A, KDM4B and KDM4D are lysine demethylases which demethylate H3 at lysine K9 and K36 sites, additionally KDM4D also the H1.4 linker histone at K26 lysine. Lysine methylation changes can repress or induce gene expression at specific sites thus influencing cellular functions. We analysed the immunohistochemical expression of KDM4A, KDM4B and KDM4D in a clinical material of 188 patients with l...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2015
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb.2114iti2