Literature DB >> 452765

Preparation and properties of a standardized lipopolysaccharide from salmonella abortus equi (Novo-Pyrexal).

C Galanos, O Lüderitz, O Westphal.   

Abstract

The paper describes the preparation of the lipopolysaccharide from Salmonella abortus equi as obtained by standardized methods. The include the extraction with pehnol/water followed by phenol/chloroform/petroleum ether extraction, ultra-centrifugation, electrodialysis and conversion to the uniform sodium salt form. Chemical composition and physico chemical properties are described. The preparation, which is free from contaminants, was tested for local Shwartzman reactivity, pyrogenicity, lethal toxicity, mitogenicity, reactivity towards complement and tumoricidal action.

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Year:  1979        PMID： 452765

Source DB:  PubMed          Journal:  Zentralbl Bakteriol Orig A        ISSN： 0300-9688


  68 in total

1.  Biological activity of bacterial surface components: bacterial extracts and defined bacterial cell wall components as immunomodulators.

Authors:  W G Bessler; B Kleine; C Martinez Alonso; L Biesert; M Strecker; K H Wiesmüller; J Metzger; G Jung
Journal:  Lung       Date:  1990       Impact factor: 2.584

2.  Monocytic cell activation by Nonendotoxic glycoprotein from Prevotella intermedia ATCC 25611 is mediated by toll-like receptor 2.

Authors:  S Sugawara; S Yang; K Iki; J Hatakeyama; R Tamai; O Takeuchi; S Akashi; T Espevik; S Akira; H Takada
Journal:  Infect Immun       Date:  2001-08       Impact factor: 3.441

3.  Tumor necrosis factor alpha mediates lethal activity of killed gram-negative and gram-positive bacteria in D-galactosamine-treated mice.

Authors:  M A Freudenberg; C Galanos
Journal:  Infect Immun       Date:  1991-06       Impact factor: 3.441

4.  Haemorrhagic tumour necrosis following endotoxin administration. I. Communication: morphological investigation on endotoxin-induced necrosis of the methylcholanthrene (Meth A) tumour in the mouse.

Authors:  N Freudenberg; K Joh; O Westphal; C Mittermayer; M A Freudenberg; C Galanos
Journal:  Virchows Arch A Pathol Anat Histopathol       Date:  1984

5.  Therapeutic ratio of mono or combination bacterial lipopolysaccharide therapy in methylnitrosourea-induced rat mammary carcinoma.

Authors:  M R Berger; E Petru; D Schmähl
Journal:  J Cancer Res Clin Oncol       Date:  1987       Impact factor: 4.553

6.  Chemical composition of lipopolysaccharides from Legionella bozemanii and Legionella longbeachae.

Authors:  A Sonesson; E Jantzen; T Tangen; U Zähringer
Journal:  Arch Microbiol       Date:  1994       Impact factor: 2.552

7.  Molecular and structural requirements of a lipoteichoic acid from Enterococcus hirae ATCC 9790 for cytokine-inducing, antitumor, and antigenic activities.

Authors:  H Takada; Y Kawabata; R Arakaki; S Kusumoto; K Fukase; Y Suda; T Yoshimura; S Kokeguchi; K Kato; T Komuro
Journal:  Infect Immun       Date:  1995-01       Impact factor: 3.441

8.  LPS-induced production of TNF-α and IL-6 in mast cells is dependent on p38 but independent of TTP.

Authors:  Thomas Hochdörfer; Christopher Tiedje; Deborah J Stumpo; Perry J Blackshear; Matthias Gaestel; Michael Huber
Journal:  Cell Signal       Date:  2013-03-14       Impact factor: 4.315

9.  Relationship of structure and biological activity of monosaccharide lipid A analogues to induction of nitric oxide production by murine macrophage RAW264.7 cells.

Authors:  K Funatogawa; M Matsuura; M Nakano; M Kiso; A Hasegawa
Journal:  Infect Immun       Date:  1998-12       Impact factor: 3.441

10.  Beneficial or deleterious effects of a preexisting hypersensitivity to bacterial components on the course and outcome of infection.

Authors:  Marina Gumenscheimer; Ivan Mitov; Chris Galanos; Marina A Freudenberg
Journal:  Infect Immun       Date:  2002-10       Impact factor: 3.441
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