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Báo cáo y học: "Identification of new autoantibody specificities directed at proteins involved in the transforming growth factor b pathway in patients with systemic sclerosis" pot

Báo cáo y học:

Báo cáo y học: "Identification of new autoantibody specificities directed at proteins involved in the transforming growth factor b pathway in patients with systemic sclerosis" pot

... intensity by IgG from SSc patients were analysed by using Pathway Studio soft-ware. Interestingly, most of < /b> these proteins < /b> were involved< /b> in < /b> the < /b> transforming < /b> growth < /b> factor < /b> b (TGF -b) pathway (Additional ... this article as: Bussone et al.: Identification of < /b> new < /b> autoantibody< /b> specificities < /b> directed < /b> at < /b> proteins < /b> involved < /b> in < /b> the < /b> transforming < /b> growth< /b> factor < /b> b pathway in < /b> patients with systemic sclerosis. ... patients with unidentified ANAs (Figure 4). Thus, the < /b> express ion of < /b> these proteins < /b> can be either increasedor decreased by TGF -b. Interestingly, some of < /b> these proteins < /b> are involved < /b> in < /b> the < /b> pathophysiological...
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Báo cáo y học: "Identification of possible candidate genes regulating Sjögren''''s syndrome-associated autoimmunity: a potential role for TNFSF4 in autoimmune exocrinopathy" docx

... several of < /b> the < /b> RI lines, thereby retaining the< /b> phenotype of < /b> parental C57BL/6.NOD-Aec1Aec2 mice, whilea number of < /b> the < /b> RI lines also failed to show a loss of < /b> secretoryactivities, thereby indicating ... balance of < /b> IL-6and transforming < /b> growth < /b> factor-< /b> beta influenced by retinoicacid. Thus, the < /b> intricacy and balance between OX40L, the< /b> retinoids, proinflammatory cytokines, and development of < /b> Tregcells ... During the < /b> subsequent inbreeding, wewere successful in < /b> generating 39 new < /b> homozygous Aec2 RIlines. To map each genetic segment of < /b> the < /b> Aec2 regionremaining within each of < /b> the < /b> 39 newly generated...
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Báo cáo y học: "Identification of an endogenous retroviral envelope gene with fusogenic activity and placenta-specific expression in the rabbit: a new "syncytin" in a third order of mammals" ppt

... and the < /b> cellular cytotro-phoblasts, the < /b> labeling profile is compatible with syncytin-Ory1 being expressed in < /b> the < /b> cytotrophoblast just beforefusion takes place and/or in < /b> the < /b> newly formed syncytio-trophoblast ... transduced with syncytin-Ory1. Finally, in < /b> situ hybridization of < /b> rabbitplacenta sections with a syncytin-Ory1 probe revealed specific expression at < /b> the < /b> level of < /b> the < /b> junctional zonebetween the < /b> placental ... have been"co-opted" by their host to participate in < /b> the < /b> formation of< /b> the < /b> syncytiotrophoblast layer, at < /b> the < /b> maternal-fetal inter-face, by mediating the < /b> fusion of < /b> mononucleated cytotro-phoblasts.A...
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Báo cáo y học: "Identification of clinical and simple laboratory variables predicting responsible gastrointestinal lesions in patients with iron deficiency anemia"

... clinical history, and certain laboratory data may guide the < /b> choice of < /b> which endoscopic in < /b> -vestigation to perform first in < /b> patients with IDA, the-< /b> reby, potentially reducing the < /b> frequency of < /b> ... endoscopic investigation to perform first in < /b> patients with IDA (especially in < /b> pre-menopausal women), thereby, potentially reducing the < /b> frequency of < /b> negative findings. It may be an appropriate clinical ... although FOBT posi-tivity is highly dependent on the < /b> locus of < /b> the < /b> bleeding source. Bleeding lesions in < /b> the < /b> GI tract are identified in < /b> about 50% of < /b> patients with IDA [7-8]. Laboratory findings in...
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Báo cáo y học: "Identification of Cellular Membrane Proteins Interacting with Hepatitis B Surface Antigen using Yeast Split-Ubiquitin System"

... prey protein interacts with the < /b> bait protein, this would bind the < /b> NubG and Cub domains together to form the < /b> ubiquitin complex. This complex will then be recognized by UBPs and the < /b> TF that ... system is not suitable for the < /b> analysis of < /b> interaction between membrane bound proteins.< /b> The < /b> split-ubiquitin yeast two hybrid system has been recently developed for the < /b> characterization of < /b> ... Proteins < /b> Interacting with HBsAg A number of < /b> cellular proteins < /b> have been isolated using the < /b> conventional yeast two hybrid screening [10, 11]. However, these reported HBV interacting proteins...
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Báo cáo y học: "Identification of subpopulations with characteristics of mesenchymal progenitor cells from human osteoarthritic cartilage using triple staining for cell surface markers" docx

... indicating that the< /b> subpopulations – although exhibiting considerable overlap– are not absolutely identical. The < /b> expression of < /b> triple com-binations of < /b> MPC typical surface markers, combined with the < /b> ... were incubated with 10 ng/ml recom-binant human transforming < /b> growth < /b> factor-< /b> β3 (Tebu,Offenbach, Germany) during chondrogenesis. All cultureswere maintained at < /b> 37°C in < /b> 5% carbon dioxide, and the< /b> medium ... in < /b> PBS. Bioti-nylated anti-mouse, anti-rabbit secondary antibodies wereused for 30 min incubation followed by streptavidin treat-ment (30 min). Finally, sections were stained using the < /b> AECkit...
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Báo cáo y học: "Identification of a SmD3 epitope with a single symmetrical dimethylation of an arginine residue as a specific target of a subpopulation of anti-Sm antibodies" ppsx

... noinhibiting effect of < /b> the < /b> SmD3 peptide on the < /b> binding of < /b> anti-Sm antibodies to the < /b> native Sm antigen in < /b> ELISA (Varelisa®Sm; data not shown). The < /b> absence of < /b> inhibition can beexplained by the < /b> ... peptide synthesis, non-specific binding sites were blocked by overnight incubation of < /b> the < /b> membranes in < /b> blocking buffer (2% milk in < /b> Tris-buff-ered saline) at < /b> room temperature. After one washing stepfor ... years as containing dimethylated arginines [34]. The < /b> two major catalyzing enzymes of < /b> this reaction are the< /b> type I and type II protein arginine methyltransferases, whichpreferentially methylate...
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Báo cáo y học: "Identification of kinectin as a novel Behçet''''s disease autoantigen" doc

... of < /b> the < /b> kinesin-binding domainis very probably the < /b> most conservative form of < /b> kinectin; it doesnot bind kinesin but act as a membrane anchor for the < /b> transla-tion elongation factor-< /b> 1 delta in < /b> the < /b> ... that are large coiled-coil rich proteins < /b> (≥100 kDa) in < /b> the < /b> cytoplasm.ConclusionHere we report the < /b> detection of < /b> kinectin autoantibody < /b> in < /b> 23% of < /b> Chinese patients with BD. The < /b> identity of < /b> kinectin ... new < /b> inroads into elucidating the < /b> immunopatho-genesis of < /b> the < /b> disease. In < /b> an effort to clarify the < /b> association of< /b> BD with antibody to kinectin, it is essential to measure anti-body to kinectin...
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Báo cáo y học: "Identification of citrullinated α-enolase as a candidate autoantigen in rheumatoid arthritis" doc

... celllysates were extensively deiminated in < /b> vitro. This isdemonstrated by the < /b> uniform migration of < /b> deiminated enolase at < /b> a pI of < /b> 5 and by the < /b> replacement of < /b> arginine by citrulline in< /b> all the < /b> peptides ... although the < /b> intensity of < /b> the < /b> stainingindicated that levels of < /b> citrullination were relatively low. Immu-noblotting of < /b> synovial cell lysates from three patients with RAdemonstrated that a band ... proteins < /b> in < /b> synovial membranes. (a) Immunostaining of < /b> citrullinated proteins < /b> by the < /b> anti-modified citrulline kit was mainly confined to the < /b> subsynovium. (b) No staining was visible on the < /b> control....
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Báo cáo y học:

Báo cáo y học: " Identification of arthritis-related gene clusters by microarray analysis of two independent mouse models for rheumatoid arthritis" pdf

... isfrequently seen in < /b> the < /b> joints of < /b> patients with RA [27,29], indi-cating that the < /b> gene expression profiles obtained from theseRA models well represent those of < /b> patients with RA. In < /b> addi-tion, many of < /b> ... alternative pathway of < /b> the < /b> complement system. This pathway is also critical in < /b> K/BxN mice, another animal modelfor RA [34]. Although the < /b> alternative pathway typically acti-vated by microbial ... comparison with those seen in < /b> normal joints, byapplying the < /b> principle of < /b> the < /b> SAM method and assuming thatgenes that function during the < /b> effector phase would be simi-larly activated in < /b> both models...
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