Báo cáo y học: "Endothelial progenitor cell biology in disease and tissue regeneration" doc

... Tiwari * Abstract Endothelial progenitor cells are increasingly being studied in various diseases ranging from ischemia, diabetic retinopathy, and in cancer. The discovery that these cells can be mobilized ... as both pro and anti-inflammatory cytokines by these modulating cells also influences the genetic and phenotypic chara cteristics of tumor cells. Such cytokines include IL-1...

Ngày tải lên: 10/08/2014, 21:23

... extraction and qPCR to examine the expression of Runx2, Osterix, Osteocal- cin, and Col1a1. Adipogenesis assay Adipogenesis of SP and NSP cells was induced in monolayer cultures employing induction and ... (iso- lation of SP and gene expression analysis), and analysis and interpretation of data. HA participated in analysis and interpre- tation of data. DDL participated in...

Ngày tải lên: 09/08/2014, 14:21

... instructions using unstained and single-antibody stained cells. Spe- cificity of staining was controlled by incubation with isotype-matched immunoglobulins. To quantify total peripheral endothelial cells, ... analyzed without antibody staining (B), using the isotype control (C), and with Flk-1 FITC and CD133 (+secondary antibody) combined. Circulating EPCs in all patients suffering fr...

Ngày tải lên: 14/08/2014, 07:21

... it may be instr uctive to consider the problem of cell division in an evolutionary context, and more specifically in an ancestral cell that lacked “ mo dern” molecular machinery. Clear ly, cells ... to increase efficiency in an increasingly complex cellular environment. Our current bottleneck in understanding mitotic c hromosome movements seems reminiscent of another challenging...

Ngày tải lên: 13/08/2014, 16:20

... of doxycyclin. At t ¼ 0, cells were washed and transferred in the same medium in the absence of doxycyclin. At the indicated times, aliquots of 200 cells were plated on YPD + doxycyclin and the ... Wtb2-SOD1 grown in glucose + doxycyclin; (4) Wtb2-SOD1 grown in galactose + doxycyclin; (5) Wtb2-SOD1 grown in glucose ) doxycyclin; (6) Wtb2-SOD1 grown in galactose ) doxycyclin. (...

Ngày tải lên: 23/03/2014, 21:20

... dendritic cells (DCs) in the generation of immunoglobulin-secreting plasma cells. In the work reported herein, we analyzed the frequency of peripheral blood plasmacytoid DCs (pDCs) and myeloid DCs ... Immunobiology of dendritic cells. Annu Rev Immunol 2000, 18:767-811. 10. Liu YJ: Dendritic cell subsets and lineages, and their functions in innate and adaptive immunity. Cell...

Ngày tải lên: 09/08/2014, 06:23

... differ- ently than predicted by those studying cellular mRNAs. Many of the important discoveries in RNA biology were made by study of viral RNA. The only disadvantage is you have to go to twice as many ... acti- vated by ALV promoter insertion in B -cell lymphomas and is up-regulated in many human tumors. Incredibly, this 22 nt RNA is also critical for development of the immune sys...

Ngày tải lên: 13/08/2014, 05:22

... three main facets of systems biology as it stands today (metab- olism, signal transduction and gene expression), but it also includes brief surveys of the cell cycle and ageing, an interesting chapter ... insights into the integration of cell systems are being gained, and the prospects for advances in medicine, biotechnology, ecol- ogy and other areas of applied science and...

Ngày tải lên: 13/08/2014, 23:20

... regional oxygenation and metabolism after head injury. Crit Care Med 2005, 33:189-195. 26. Brain Tissue Oxygen Monitoring in Traumatic Brain Injury (TBI) (BOOST 2). [http://www.clinicaltrials.gov/ct2/show/NCT00974259?term=brain +oxygen&rank=3]. 27. ... websites. The survey was self-administered by t he respondents, voluntary and submitted online using Survey Monkey [17]. Individua...

Ngày tải lên: 14/08/2014, 07:21

... necessarily imply that relatives should join in the withdrawal decision-making.  is point was already demonstrated by Azoulay and colleagues [2], who showed that direct participation in the ... with great interest the article by Fumis and Deheinzelin [1] in a previous issue of Critical Care. We are convinced that the subject – the withdrawal of respiratory support in intens...

Ngày tải lên: 14/08/2014, 07:21