International archives of allergy and applied immunology最新文献_第8页

Induction of auto-antibody formation in C3H/HeJ mice by cobra venom factor. 眼镜蛇毒因子诱导C3H/HeJ小鼠自身抗体的形成。

International archives of allergy and applied immunology Pub Date : 1991-01-01 DOI: 10.1159/000235481

P Bloembergen, C Hol, F M Hofhuis, H van Dijk

引用次数: 1

Neurogenic inflammation in airways. 气道神经源性炎症。

International archives of allergy and applied immunology Pub Date : 1991-01-01 DOI: 10.1016/S1567-7443(03)80057-1

P. J. Barnes

引用次数: 8

Beta-2-adrenoceptor agonists up-regulate the in vitro Fc epsilon receptor II/CD23 expression on, and release from, the promonocytic cell line U937 and human blood monocytes. β -2肾上腺素能受体激动剂上调促单核细胞U937和人造血单核细胞Fc epsilon受体II/CD23的体外表达和释放。

International archives of allergy and applied immunology Pub Date : 1991-01-01 DOI: 10.1159/000235334

J M Mencia-Huerta, N Paul-Eugène, B Dugas, C Petit-Frère, J Gordon, V Lagente, J Cairns, P Braquet

{"title":"Beta-2-adrenoceptor agonists up-regulate the in vitro Fc epsilon receptor II/CD23 expression on, and release from, the promonocytic cell line U937 and human blood monocytes.","authors":"J M Mencia-Huerta, N Paul-Eugène, B Dugas, C Petit-Frère, J Gordon, V Lagente, J Cairns, P Braquet","doi":"10.1159/000235334","DOIUrl":"https://doi.org/10.1159/000235334","url":null,"abstract":"The possible regulatory role of beta 2-adrenoceptor agonists in the modulation of CD23 on the human promonocytic cell line U937 and on human monocytes was investigated. Incubation for 48 h in the presence of interleukin-4 (IL-4; 30 U/ml) induced optimal expression and release of CD23 on both U937 cells and human monocytes. When a beta 2-adrenoceptor agonist, either salbutamol or fenoterol, was added to U937 cells or monocytes both the IL-4-induced CD23 expression and release were markedly up-regulated. This effect was dose-dependent, starting at 10 nM and reaching a maximum at 1 microM final concentration of either salbutamol or fenoterol. The potentiating effect of salbutamol and fenoterol on CD23 expression and release was not observed when a beta-adrenoceptor antagonist, either D,L-propranolol (1 microM) or butoxamine (1 microM), was added to the incubation medium. The alpha-adrenoceptor agonist norepinephrine (1 microM) was ineffective in enhancing the IL-4-induced expression and release of CD23 from U937 cells or human monocytes, demonstrating the specificity of the beta 2-adrenoceptor-mediated effect. In the absence of IL-4, a moderate but significant increase in the CD23 expression on U937 cells and human monocytes by these drugs was observed, as compared to the basal values. These results indicate that, besides their bronchodilator effect, beta 2-adrenoceptor agonists may regulate IgE-dependent processes.","PeriodicalId":13810,"journal":{"name":"International archives of allergy and applied immunology","volume":"94 1-4","pages":"91-2"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000235334","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12847717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Change in sensitivity to lysophosphatidylserine of mouse bone marrow-derived mast cells during cultivation with fibroblasts. 成纤维细胞培养过程中小鼠骨髓来源肥大细胞对溶血磷脂酰丝氨酸敏感性的变化。

International archives of allergy and applied immunology Pub Date : 1991-01-01 DOI: 10.1159/000235487

M Murakami, M Umeda, I Kudo, K Inoue

引用次数: 6

Extracellular phospholipase A2 and histamine release from rat peritoneal mast cells. 大鼠腹膜肥大细胞的细胞外磷脂酶A2和组胺释放。

International archives of allergy and applied immunology Pub Date : 1991-01-01 DOI: 10.1159/000235514

H Nagai, T Sakamoto, M Kondo, T Miura, N Inagaki, A Koda

引用次数: 7

Allergenicity and physicochemical characterization of house dust mite derived amylase. 屋尘螨淀粉酶的致敏性及理化性质。

International archives of allergy and applied immunology Pub Date : 1991-01-01 DOI: 10.1159/000235402

F R Lake, L D Ward, R J Simpson, P J Thompson, G A Stewart

引用次数: 15

IgG isotype profiles induced in mice by two Trypanosoma cruzi electronegative antigens. 两种克氏锥虫电负性抗原诱导小鼠IgG同型谱。

International archives of allergy and applied immunology Pub Date : 1991-01-01 DOI: 10.1159/000235531

F Cerban, A Gruppi, S Gea, E Vottero-Cima

引用次数: 9

Accelerated response to reinoculation in experimental allergic encephalomyelitis: clinical study. 实验性变应性脑脊髓炎再接种加速反应:临床研究。

International archives of allergy and applied immunology Pub Date : 1991-01-01 DOI: 10.1159/000235504

S Levine, A Saltzman

{"title":"Accelerated response to reinoculation in experimental allergic encephalomyelitis: clinical study.","authors":"S Levine, A Saltzman","doi":"10.1159/000235504","DOIUrl":"https://doi.org/10.1159/000235504","url":null,"abstract":"An attack of experimental allergic encephalomyelitis is generally thought to confer resistance to a second attack. Nevertheless, some authors have produced second attacks, sometimes with an anamnestic shortening of the incubation period. In addition, second attacks of experimental allergic encephalomyelitis with accelerated onsets following reinoculation were found in every experiment when histopathologic rather than clinical criteria were employed. In the present work, we found that clinical signs with accelerated onset were also found in each experiment provided that the first attack was produced with the aid of Freund's complete adjuvant and provided that the reinoculation stimulus was the highly potent combination of rat spinal cord and carbonyl iron. Whatever the potency of the reinoculation, and regardless of the occurrence of an accelerated onset, the eventual outcome was a decreased severity and mortality of the second attack of experimental allergic encephalomyelitis. The new data demonstrate that accelerated onset is not necessarily an indication of increased severity.","PeriodicalId":13810,"journal":{"name":"International archives of allergy and applied immunology","volume":"96 3","pages":"259-62"},"PeriodicalIF":0.0,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000235504","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12966441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Characterization of allergenic components of rye and wheat flour (Secale, Triticum vulgaris) by western blot with sera of bakers: their effects on CD23 expression. 黑麦和小麦粉(Secale, Triticum vulgaris)致敏成分的免疫印迹分析及其对CD23表达的影响

International archives of allergy and applied immunology Pub Date : 1991-01-01 DOI: 10.1159/000235538

J Fränken, U Stephan, K Neuber, J Bujanowski-Weber, W T Ulmer, W König

引用次数: 16

Inhibition of allergen-induced bronchoconstriction in sensitized guinea pigs by orally administered allergen. 口服过敏原对致敏豚鼠致敏支气管收缩的抑制作用。

International archives of allergy and applied immunology Pub Date : 1991-01-01 DOI: 10.1159/000235386

A Ishii, Y Ino, M Haida, M Dohi, M Suko, Y Morita, K Ito, H Okudaira

引用次数: 4