منابع مشابه
Death comes in small packages
Chromosome alignment on the spindle (top) is lost if Cdc42 is inactivated (bottom). N ar um iy a/ M ac m ill an Kyoto, Japan), and colleagues reveal microtubules at the cell cortex, are also needed for microtubule–kinetochore attachments, thus uniting two previously distant fields of study. Rho GTPases are needed during cytokinesis, when Rho helps build a contractile actin ring. Another Rho fam...
متن کاملFrom death comes life
Feeding on the dead: White rot fungi, like this shiitake mushroom, have the unusual ability to digest dead wood, making them key players in the decomposition of plant litter. (Image: Wikimedia Commons.) Not where he eats, but where he is eaten: a certain convocation of politic worms are e’en at him. Your worm is your only emperor for diet: we fat all creatures else to fat us, and we fat ourselv...
متن کاملGood things come in small packages
Current ovarian cancer treatments based on surgery/chemotherapy show limited efficacy. Targeting immunosuppression is a requirement for the effectiveness of novel promising anti-tumor immunotherapies. Our latest work in preclinical models shows that nanoparticle-mediated delivery of immunostimulatory microRNAs specifically to tumor-associated leukocytes is sufficient to re-program immunological...
متن کاملBig things come in small packages
#Microposts2015, the 5th workshop on Making Sense of Microposts, is summarised by the sub-theme: big things come in small packages. The workshop was borne out of research we were each carrying out as microblogging platforms became increasingly popular, and their value as a publishing platform and the data generated as a result began to be recognised. This phenomenon continues to grow, as microb...
متن کاملPlatelets deliver small packages of genetic function.
In this issue of Blood, Laffont et al have identified a type of delivery system by platelets in the form of platelet microparticles delivering functional microRNA to endothelial cells. The delivery, it appears, may be a relatively novel process of regulation of gene expression in endothelial cells and potentially other nucleated cells of the body.
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2004
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb1653rr4