Výsledky vyhledávání - "Barbara E. Weiler"

Human immunodeficiency virus: novel enzyme-linked immunoassays for quantitation of envelope glycoprotein 120

Autor: Luiz Brigido, M. Gilbert, Barbara E. Weiler, Michael Bachmann, John Mills, Heike Schäcke, Werner E.G. Müller, Jock Forrest, Eckart Matthes

Publikováno v: Journal of Virological Methods. 32:287-301

Two novel enzyme-linked immunoassays (ELIS A) for the quantitation of human immunodeficiency virus type 1 (HIV-1) coded glycoprotein with an M r 120 (gp120) are described. These are based on the highly specific interaction between gp120 and the manno

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8f09f7332b122d04837a794ab2e6d85
https://doi.org/10.1016/0166-0934(91)90059-9

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The Galactose-Specific Lectin from the Sponge Chondrilla Nucula Displays Anti-Human Immunodeficiency Virus Activity in vitro via Stimulation of the (2′-5′)Oligoadenylate Metabolism

Autor: B. Kurelec, W. E. G. Müller, Zoran Kljajić, Barbara E. Weiler, M. J. Gasic, Gerhard Uhlenbruck, H. C. Schröder

Publikováno v: Antiviral Chemistry and Chemotherapy. 1:99-105

A new lectin has been isolated from the sponge Chondrilla nucula. The purified CN lectin is a protein composed of four polypeptide chains with a molecular weight (MW) of 15600. The isoelectric point is 4.5 and the amino acid composition is rich in as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::508900f26baf35889e2b1fcdbbf0b2cb
https://doi.org/10.1177/095632029000100204

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Effect of serum components on syncytium formation and virus production by cells infected with human immunodeficiency virus in vitro

Autor: Hitoshi Honma, Hideaki Tsuchie, Hiroshi Ushijima, Senwa Unten, Werner E. G. Müller, Takashi Kitamura, Barbara E. Weiler

Publikováno v: AIDS research and human retroviruses. 8(4)

Previously it has been reported that cocultivation of human immunodeficiency virus type 1 (HIV-1)-infected cells with uninfected cells results in formation of multinuclear giant cells, generated via an interaction of gp120 on the surface of infected

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85aae4d31538fe366a4c61afbf27efa6
https://pubmed.ncbi.nlm.nih.gov/1599758

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Evidence for a direct interaction of Rev protein with nuclear envelop mRNA-translocation system

Autor: Werner E.G. Müller, Heinz C. Schröder, Durdica Ugarkovic, Karin Pfeifer, Barbara E. Weiler, Michael Bachmann

Publikováno v: European journal of biochemistry. 199(1)

The interaction of the Rev protein from human immunodeficiency virus type 1 (HIV-1) with the nucleocytoplasmic mRNA-transport system was investigated. In gel-shift assay, the recombinant Rev protein used in this study selectively bound to the Rev-res

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f614572aa106ea46cf4d061a0325dc5
https://pubmed.ncbi.nlm.nih.gov/1648487

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Cordycepin analogues of 2',5'-oligoadenylate inhibit human immunodeficiency virus infection via inhibition of reverse transcriptase

Autor: Heinz-Christoph Schröder, Robert J. Suhadolnik, Ramamurthy Charubala, Wolfgang Pfleiderer, L. Leserman, Robert W. Sobol, W. E. G. Müller, Barbara E. Weiler

Publikováno v: Biochemistry. 30(8)

Analogues of 2',5'-oligoadenylates (2-5A), the cordycepin (3'-deoxyadenosine) core trimer (Co3) and its 5'-monophosphate derivative (pCo3), were shown to display pronounced anti-human immunodeficiency virus type 1 (HIV-1) activity in vitro. Treatment

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https://pubmed.ncbi.nlm.nih.gov/1705437

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Susceptibility of primary human glial fibrillary acidic protein-positive brain cells to human immunodeficiency virus infection in vitro: anti-HIV activity of memantine

Autor: Sergei A. Popov, Barbara E. Weiler, Nikolai N. Poleschuk, Michael Bachmann, Zinaida B. Kvacheva, Werner E.G. Müller, V. F. Eremin, Heinz C. Schröder, Peter G. Rytik

Publikováno v: AIDS research and human retroviruses. 7(1)

Primary human glial fibrillary acidic protein-positive (GFAP+) brain cells (enriched population) have successfully been infected with human immunodeficiency virus type 1 (HIV-1) in vitro, when cocultivated with HIV-1-producing H9 cells. Direct incuba

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https://pubmed.ncbi.nlm.nih.gov/1707644

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Narcissus and Gerardia lectins: Tools for the development of a vaccine against AIDS and a new ELISA to quantify HIV-gp 120

Autor: Barbara E. Weiler, E. Matthes, H. Schäcke, J. M. S. Forrest, S.-H. Chang, M. Bachmann, W. E. G. Müller

Publikováno v: Lectins and Cancer ISBN: 9783642767418

The lectins, isolated from Narcissus pseudonarcissus [NPL] and Gerardia savaglia [Gerardia-lectin], are specific for terminal Man(α1-3)Man units. They react very specifically with the external glycoprotein gp120 of the AIDS-virus, the human immunode

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https://doi.org/10.1007/978-3-642-76739-5_3

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Sulphoevernan, a polyanionic polysaccharide, and the narcissus lectin potently inhibit human immunodeficiency virus infection by binding to viral envelope protein

Autor: Barbara E. Weiler, Bonnie J. Bowden, Lois B. Allen, Werner E. G. Müller, Matthias H. Kreuter, Vladimir Stefanovich, Heinz C. Schröder, R. Voth, John Marshall Scott Forrest, Derek Stewart

Publikováno v: The Journal of general virology. 71

Sulphoevernan is a sulphated alpha-1----3, 1----4 polyglucan (Mr 20,000) with a helical structure. This compound effectively inhibits both human immunodeficiency virus type 1 (HIV-1) and type 2 infection of cells in vitro at concentrations around 0.5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd0d34d66545c044a57f82c80a4a5227
https://pubmed.ncbi.nlm.nih.gov/2212988

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Alteration of DNA topoisomerase II activity during infection of H9 cells by human immunodeficiency virus type 1 in vitro: a target for potential therapeutic agents

Autor: A. Maidhof, Heinz C. Schröder, Eckart Matthes, Barbara E. Weiler, Karin Renneisen, P. Langen, Hans Brachwitz, Werner E.G. Müller

Publikováno v: Antiviral research. 13(6)

Infection of H9 cells with human immunodeficiency virus type 1 (HIV-1) was found to decrease the phosphorylation of DNA topoisomerase II during the initial phase of infection. Simultaneously, with a later overshoot of phosphorylation and the subseque

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64125a9b51a715cfc3add42eb6ae4c12
https://pubmed.ncbi.nlm.nih.gov/2171425

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Intracellular signal transduction pathways in sponges

Autor: Vera Gamulin, Werner E.G. Müller, Durdica Ugarkovic, Heinz C. Schröder, Barbara E. Weiler

Publikováno v: Electron microscopy reviews. 3(1)

Sponges are the lowest multicellular eukaryotic organisms. Due to the relatively low specialization, and concomitantly the high differentiation and dedifferentiation potency of their cells, the sponge cell system has proven to be a useful model to st

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https://pubmed.ncbi.nlm.nih.gov/2103340

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