Báo cáo y học: "Complex cell behaviors in development: recent progress and emerging challenges" pptx

... probably present during cell signaling is kept under control allowing coordinated cell movement. This was followed by inspiring talks in which powerful advances in imaging, cell labeling and molecule ... captured in the opening talk by Cornelia Bargmann (Rockefeller University, New York, USA) describing work on oxygen sensing in nematodes. In her model, sensory inputs detect...

Ngày tải lên: 14/08/2014, 14:21

... inflammatory cytokine inter- leukin-6. Biochem Pharmacol 2000, 60:1185-1195. 33. Cross JT, Benton HP: The roles of interleukin-6 and inter- leukin-10 in B cell hyperactivity in systemic lupus erythemato- sus. ... Maini RN, Feldmann M: Cytokines and anti-cytokine biologicals in autoimmunity: present and future. Cytokine Growth Factor Rev 2002, 13:299- 313. 66. Boswell JM, Yui MA,...

Ngày tải lên: 09/08/2014, 01:22

... endothelial cells, as shown by in situ hybridisation [120]. There is only scant expression of these enzymes in normal synovia. MMP-3 (stromelysin) mRNA mainly occurs in the lining layer in RA synovia ... is expressed by endothelial cells and mononuclear cells in the lymphoid aggregates of RA synovium [59]. CXCR4 is present in endothelial cells, synoviocytes and inflammatory in...

Ngày tải lên: 09/08/2014, 01:23

... was performed in culture medium containing 1% heat-inactivated FCS. The monocyte purity and lym- phocyte purity were assessed by flow cytometry, and fractions were typically >80% and 90% pure, ... Cooperative interaction of nuclear factor-κB- and cis-regulatory enhancer binding pro- tein-like factor binding elements in activating the interleukin-8 gene by pro-inflammatory cytok...

Ngày tải lên: 09/08/2014, 08:23

... thaliana and most crop plants, inbred lines need be genotyped only once, enabling efficient and cost-effective phenotyping of many traits in multiple environments by a broad research community. Population- ... cross, giving 25 sets of lines, each set having a common parent. A recent study [9,10] examining flowering time in nearly 1 million plants from around 5,000 NAM recombinant...

Ngày tải lên: 09/08/2014, 20:21

... Weiland LH: Acinic cell carcinoma: clinico-pathologic review. Cancer 1991, 67:172-179. 13. Shet T, Ghodke R, Kane S, Chinoy RN: Cytomorphologic patterns in papillary cystic variant of acinic cell ... which we observed in this case. Interestingly, the carcinoma of this patient initially appeared during her first pregnancy, and it recurred during a subsequent pregnancy a few years lat...

Ngày tải lên: 11/08/2014, 00:22

... the clinically involved skin and from the buttock for clinically unin- volved skin. The biopsies were fixed into 10% formalin for two hours followed by paraffin inclusion for histolo- gical and ... collagen and glycosaminoglycan production in cultured human adult dermal fibroblasts by recombinant human interleukin 6. J Invest Dermatol 1991, 97:686-692. 32. Choi I, Kang HS, Yang Y, Py...

Ngày tải lên: 12/08/2014, 12:20

... lung injury [12]. Pentoxifylline administration to patients with ischemic cardiomyopathy inhibited pro- inflammatory cytokines and reduced apoptosis by decreasing TNF-α and Fas concentrations in ... [15]. Pentoxifylline probably prevents apoptosis both by inhib- iting TNF-α production and by diminishing reactive oxy- gen species in our model. The extrinsic pathway can be activated d...

Ngày tải lên: 12/08/2014, 15:21

... exacerbation coinciden t with an epis ode of retinal detachment. In previous years the urticaria and angioe- dema had not changed and she still had symptom s daily. Only in 2004 during pregnancy and subsequent breastfeeding ... urti- caria and angioedema since November 1999 with nor- mal initial study conducted in 2000 (biochemistry, haemotology, serology and microbiology anal...

Ngày tải lên: 13/08/2014, 13:22

... motion is partly determined by intrinsic noise and partly by the gradient. The cell& apos;s motion will be modeled as a random walk, characterized by a cell diffusion coefficient D, biased in the direction ... Bray D: Cell Movements: From molecules to motility Garland Publishing; 2001. 13. Berg HC: Random Walks in Biology Princeton: Princeton University Press; 1993. 14. Purcell E...

Ngày tải lên: 13/08/2014, 16:21