glial cells in the hypothalamo neurohypophysial system key elements of the regulation of neuronal electrical and secretory activity
Báo cáo y học: "Regulating the immune system: the induction of regulatory T cells in the periphery Jane H Buckner1 and Steven F Ziegler2" pot
... whether the CD4+CD25– T cells capable of differentiating into TR cells following activation are derived from a separate lineage of CD4+ T cells, and whether their induction is a result of the initial ... involution, and antigen exposures, the development of CD4+CD25+ TR cells may occur in the periphery in man Induction of CD4+CD25+ TR cells in the periphery The induction of TR cells that resemble the ... T cells through coengagement of CD3 and the complement regulator CD46 in the presence of IL-2 These conditions resulted in IL-10producing cells capable of inhibiting the activation of bystander...
- 8
- 478
- 0
Báo cáo y học: "Direct Toll-like receptor 2 mediated co-stimulation of T cells in the mouse system as a basis for chronic inflammatory joint disease" ppsx
... Relevance of the findings The question of whether our findings are of any significance for the understanding of CIJD is justified and needs answering TLR ligands are found in the synovia of patients ... synovial lining cells, B cells and T cells in the pathogenesis of CIJD (for a recent review on this, see [2]) R442 The cytokine profile in the serum of patients with inflammatory joint disease ... cells of the adaptive immune system, including B cells and T cells [9,10] Ligands for TLRs are found in rheumatoid synovium [11] and are involved in the pathogenesis and severity of inflammatory...
- 14
- 505
- 0
Analysis of Phosphorus Behavior in the Giant Reed for Phytoremediation and the Biomass Production System
... utilized in the next year Based on these findings, a management method adequate to obtain the biomass of the giant reed and maintain the wetland potential is proposed as shown in Fig 10 In this ... the fluorescent lamp to the top of the giant reeds was about 0.2 m at the start of the experiment The temperature in the experimental room was kept at about 28 °C The rhizomes and the roots of ... on the outside of the plant body, R is the transporter of the inorganic phosphorus, PiR is the phosphorus – transporter complex, and Piin is the inorganic phosphorus ion concentration inside the...
- 12
- 1,043
- 0
Fuel Cells in the Automotive Industry
... combination of modeling and experiments has shown to lower costs and accelerate the pace of building prototypes and understanding of these new systems The optimization of the fuel cell, in combination ... processor Finally, we will study the design of the bipolar plates and their influence on the ohmic losses in the fuel cell stack All of the models shown in the figures throughout the paper have ... larger in the core The heat is exchanged from the heating channels in the jacket, through the highly conductive jacket material, and into the core We can calculate the temperature profile by defining...
- 13
- 376
- 0
Báo cáo khoa học: Alternative initiation of transcription of the humanpresenilin 1gene in SH-SY5Y and SK-N-SH cells The role of Ets factors in the regulation ofpresenilin 1 pptx
... using the concentration of protein in the extract as an internal standard The activity of ()119/+178) PS1CAT in the presence of the empty vector was taken as 100% The values represented in the ... abortive protein complex In SK-N-SH cells the effect of the double mutants was not as striking and showed the same activity as each of the single mutations independently However, the absence of an additive ... ER81 and PEA3), ER81 and ERM being the most related [35] PEA3 members all contain the highly conserved ETS domain ERM contains two DNA binding inhibitory domains flanking the Ets domain: the central...
- 10
- 492
- 0
Pulmonary tuberculosis associated with increased number and percentage of natural killer and B cells in the peripheral blood pot
... numbers and + + percentage of CD3 CD16 CD56 NK cells detected in patients with PTB in this study may therefore indicate the contribution of NK cells in the host immune response against MTB infection ... experiments in mice have unveiled the role of B cells in the optimal host response against MTB by increasing the infection inoculum (Vordermeier et al., 1996; Maglione et al., 2007) In addition the protection ... associated CD4 + lymphopenia observed in the present study and in other studies require further investigation to gain a better understanding of the mechanism(s) and factors involved REFERENCES Aktas E,...
- 5
- 419
- 0
scientific american - 1995 11 - guardian cells in the brain
... macrophagelike cells responding to the damage would be residents of the brain tissue, not interlopers from the blood Finally, they examined the brain region containing the remains of the aíected nerve cells ... belching up gas now and thenor whether they result from the sound bouncing back and forth along the path between the source and the receiving instrument Schlindwein and her co-workers point out ... fulltime In northern Chile 40 percent of the population lives off the ocean In Newfoundland most employment came from fishing or servicing that industryuntil the collapse of the cod fisheries in the...
- 86
- 539
- 0
báo cáo hóa học:" Serous papillary adenocarcinoma possibly related to the presence of primitive oocyte-like cells in the adult ovarian surface epithelium: a case report" docx
... VASA-positive cells (arrows) in the ovarian surface epithelium and cortex (A, B) Smaller cells with diameters of to μm in the epithelium (C-F) Bigger cells with diameters of 10 μm in the epithelium ... and ZP2 (glycoprotein of zona pellucida), therefore, the germline character of these cells is quite possible The primitive oocyte-like cells in the ovarian surface epithelium of this patient might ... deeper into the ovarian cortex The nuclei of hypertrophic/necrotic cells consisted of degraded chromatin as revealed by DAPI staining (Figure 6C) This type of cells is usually not present in the...
- 5
- 406
- 0
Báo cáo sinh học: "Differences in the way a mammalian cell and yeast cells coordinate cell growth and cell-cycle progression" ppt
... forskolin, and aphidicolin for various times The rate of protein synthesis was then determined by measuring the amount of incorporation of [35S]methionine and [35S]-cysteine into cellular protein over ... remains linear for days but increases with increasing concentrations of serum In (a) the cells were cultured in 1% FCS, forskolin, and aphidicolin, while in (b) they were cultured in forskolin and ... can be seen in Figure 4b, the rate of decrease in radiolabeled protein increased as the cells increased in size Thus, the rates of both synthesis and degradation of shortlived proteins increase...
- 10
- 422
- 0
Báo cáo khoa học: "Comparative study of endocrine cells in the principal pancreatic islets of two teleosts, Silurus asotus (Siluridae) and Siniperca scherzeri (Centropomidae)" potx
... study of the endocrine cells within the pancreas, intestine, and stomach of the gar Gen Comp Endocrinol 1997, 106, 1-16 Guyot, E., Diaz, J P., Romestand, B and Connes, R Insulin during the early ... Distribution of chromogranin containing cells in the porcine gastroenteropancreatic endocrine system Jpn J Vet Sci 1987, 50, 395-404 11 Jansson, L and Sandler, S L The influence of cyclosporin A on the ... somatostatin and PP, in the pancreas of teleosts, localization of endocrine cells in the principal pancreas of Silurus asotus and Siniperca scherzeri have not yet been reported In addition, the localization...
- 6
- 395
- 0
Báo cáo khoa học: " Immunohistochemical Study of the Endocrine Cells in the Pancreas of the Carp, Cyprinus carpio (Cyprinidae)" docx
... substance inhibits the secretion of the gastrin, cholecystokinin, secretin, glucagon, insulin, motilin and gastric acid [26] and absorption of amino acid, glucose and fatty acid in the gastrointestinal ... located in the basal regions of the pancreatic duct epithelial lining In addition, insulin-IR cells were also located in the cell clusters situated in the sub-epithelial regions in the case of large ... were intermingled with other IR cells especially with insulin-IR cells (Figs 3ad) In the pancreatic duct, spindle shaped glucagon-IR cells were detected in the inter-epithelial cells of duct epithelium...
- 12
- 257
- 0
Báo cáo khoa học: "An immunohistochemical study of the gastrointestinal endocrine cells in the ddY mice" doc
... respectively and close typed cells were restricted to the intestinal gland 90 Sae-kwang Ku et al Fig Serotonin-IR cells in the in the GI tract of ddY mice These IR cells were located in the epithelium and ... gastrin/CCKIR cells were abundant in the pyloric gland region but scarce in the duodenum and no cells were found in the other gastrointestinal regions of the Korean tree squirrel In the GI tract of ... spectrum of amine and peptide-producing cells of adrenal medulla and gastrointestinal endocrine system, as well as in some neurons of the peptidergic and catecholaminergic nervous system of several...
- 9
- 350
- 0
Báo cáo khoa học: " Changes of gastrointestinal argyrophil endocrine cells in the osteoporotic SD rats induced by ovariectomy" ppt
... responsible for the production of gut hormones, and a change in their density would reflect the change in the capacity of producing these hormones [8] In the present study, the changes of the argyrophil ... localization of chromogranin A and B in the endocrine cells of the alimentary tract of the green frog, Rana esculenta Cell Tissue Res 1994, 277, 341-349 El-Salhy M The nature and implication of intestinal ... distributions and frequencies of argyrophil cells were observed Argyrophil cells were mainly dispersed in the basal portions of gastric and intestinal mucosa rather than surface epithelia regions and they...
- 6
- 490
- 0
Báo cáo khoa học: " An immunohistochemical study of chromogranin A and Sp-1 immunoreactive cells in the gastrointestinal tract of ovariectomized rats" pdf
... htiw demrofrep saw noitcaer cificepsnon fo gnikcolB ]13[ dohtem )PAP( esadixorep itna-esadixorep eht htiw deniatsonummi dna detardyher ,deziniffaraped saw noitces evitatneserper hcaE gniniats lacimehcotsihonummI ... etanobracylop rep detacolla erew slaminA syad rof noitazitamilcca retfa desu erew )napaJ ,reviR selrahC ;tpiecer nopu dlo kw-6( tar elamef )DS( yelwaD-eugarpS ytnewT o slamina latnemirepxE sdohteM dna ... lanoitubirtsid eht ,hguohtlA ]8,3[ sllec enircodneoruen lla fo ”srekram“ nommoc yltnacifingis a ,stneitap aitreni cinoloc nI slamina fo sutats evitsegid ot detaler ylraelc erew sllec RI-GC fo segnahc eht...
- 6
- 349
- 0
Báo cáo khoa học: "Changes of gastrointestinal argyrophil endocrine cells in the COLO205 tumor-implanted Balb/c-nu/nu mice" pps
... etanobracylop rep detacolla erew slaminA syad rof noitazitamilcca retfa desu erew )napaJ ,reviR selrahC ;tpiecer nopu dlo kw-6( ecim elamef un/un-c/blaB FPS neT o slamina latnemirepxE sdohteM dna slairetaM ... nI stluseR 962 giF ecnereffid tnacifingis a deredisnoc saw 50.0 naht ssel fo eulav-p a dna )ASU ,SSPS ;3.1.6 esaeleR( swodniW rof SSPS htiw atad fo ecnacifingis eht ezylana ot desu saw )tset ... ,L suilemirG 21 072-342 ,37 8691 spU deM coS atcA stelsi citaercnap namuh ni sllec-2á rof gniniats etartin revlis A L suilemirG 11 192-782 ,941 ,6891 lohtaP J amonicraconeda dna sitiloc evitareclu...
- 5
- 244
- 0
Báo cáo y học: "Nature of Regulatory T Cells in the Context of Allergic Disease." ppsx
... the seasonal increases in the number of basophils and eosinophils25,26 in the mucosa, as well as the number of mast cells in the skin27 and the IgE-mediated release of histamine by basophils.3,28 ... amounts of IL-4 and IL-10.35 Further studies are required to elucidate the in vivo role of these cells and their subsets Effects of SIT on Dendritic Cells To understand the mechanisms of action of ... immunotherapy inhibits allergen-induced infiltration of CD4+ T lymphocytes and eosinophils in the nasal mucosa and increases the number of cells expressing messenger RNA for interferon-c J Allergy Clin...
- 5
- 503
- 0
Báo cáo y học: "Dendritic cells: In the forefront of immunopathogenesis and vaccine development – A review." doc
... immunogen in the intestine DCs in the mucosal site will then capture the immunogen via DC-binding peptide motifs They internalize the immunogen, process and present it to T cells inducing specific ... antigen-specific B cells [29] T- and B-cell interaction results in the clonal expansion of B cells, which takes place in the plasma foci of the T cell rich area [30] and in the germinal centers [31] T- and ... great insights into the origins of DC subsets [6,7] and their modulation by distinct cytokines of neighboring cells [8,9] Progenitors of DCs in bone marrow migrate via the blood stream and home...
- 11
- 582
- 0
Báo cáo y học: "Identification of proteases employed by dendritic cells in the processing of protein purified derivative (PPD)" pdf
... Cathepsin L Cathepsin J Cathepsin H Cathepsin D/E Cathepsin C Chymotrypsin BLT Esterase Cathepsin A Chymotrypsin BLT Esterase Cathepsin L Cathepsin J Cathepsin H Cathepsin D/E Cathepsin C 20 ... Journal of Immune Based Therapies and Vaccines 2004, 2:8 DCI E-64 100 80 40 20 Cathepsin D/E Cathepsin C Cathepsin A Chymotrypsin BLT Esterase Cathepsin L Cathepsin J Cathepsin H 0 Cathepsin A Cathepsin ... activities On the other hand, DCI and E64 were highly inhibitory of the chymotrypsin-like activities as well as cathepsin B, J, and/ or L activities, but they did not inhibit cathepsin D/E These results...
- 9
- 292
- 0
báo cáo khoa học: " The transcription factor PHR1 plays a key role in the regulation of sulfate shoot-to-root flux upon phosphate starvation in Arabidopsis" potx
... regulator of Pi starvation responses and is involved in the up -regulation of the IPS1 gene in Pi-deficient plants [25] In the promoter of IPS1, PHR1 binds the P1BS cis-acting element, defined as the ... remained in the phr1 mutant despite the attenuation in SULTR1;3 expression under Pi deficiency Altogether, these results bring new insights to the regulation and the function of SULTR1;3 in Pi-deficient ... localized to the cells surrounding the root vascular cylinder Further studies should thus analyze in more detail the level of sulfate and sulfur-containing compounds in various cell types within the roots...
- 10
- 427
- 0
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy phần 3 giới thiệu nguyên liệu chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25