Search Results - "Henkle‐Dührsen, K."

Antioxidant enzyme families in parasitic nematodes by Henkle-Dührsen, K., Kampkötter, A.

“…Parasitic nematodes, like all aerobic organisms, require antioxidant enzymes to cope with reactive oxygen species (ROS) generated during cellular metabolism…”
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Macrofilaricidal activity of tetracycline against the filarial nematode Onchocerca ochengi: elimination of Wolbachia precedes worm death and suggests a dependent relationship by Langworthy, N. G., Renz, A., Mackenstedt, U., Henkle-Dührsen, K., Bronsvoort, Mark B. de. C., Tanya, V. N., Donnelly, M. J., Trees, A. J.

“…at least, the…”
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Gene structure, activity and localization of a catalase from intracellular bacteria in Onchocerca volvulus by Henkle-Dührsen, Kimberly, Eckelt, Volker H.O, Wildenburg, Gabriele, Blaxter, Mark, Walter, Rolf D

“…Within the context of studies on the antioxidant enzymes in Onchocerca volvulus, DNA clones encoding catalase (CAT) were isolated from an O. volvulus adult…”
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A novel type of glutathione S-transferase in Onchocerca volvulus by LIEBAU, E, WILDENBURG, G, WALTER, R. D, HENKLE-DÜHRSEN, K

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Tetracycline therapy targets intracellular bacteria in the filarial nematode Litomosoides sigmodontis and results in filarial infertility by Hoerauf, A, Nissen-Pähle, K, Schmetz, C, Henkle-Dührsen, K, Blaxter, M L, Büttner, D W, Gallin, M Y, Al-Qaoud, K M, Lucius, R, Fleischer, B

“…Intracellular bacteria have been described in several species of filarial nematodes, but their relationships with, and effects on, their nematode hosts have…”
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Extracellular and cytoplasmic CuZn superoxide dismutases from Brugia lymphatic filarial nematode parasites by Tang, L, Ou, X, Henkle-Dührsen, K, Selkirk, M E

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Characterization of human immune responses to the cytosolic superoxide dismutase and glutathione S‐transferase from Onchocerca volvulus by Brattig, N. W., Henkle‐Dührsen, K., Hounkpatin, S., Liebau, E., Kruppa, T. F., Zipfel, P. F.

“…In onchocerciasis patients and in O. volvulus‐exposed individuals without signs of onchocerciasis, T‐ and B‐cell responses to two recombinantly expressed O…”
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Identification of stress-responsive genes in Caenorhabditis elegans using RT-PCR differential display by Tawe, Wilson N., Eschbach, Marie-Luise, Walter, Rolf D., Henkle-Dührsen, Kimberly

“…In order to identify genes that are differentially expressed as a consequence of oxidative stress due to paraquat we used the differential display technique to…”
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Identification of a stress-responsive Onchocerca volvulus glutathione S-transferase ( Ov-GST-3) by RT-PCR differential display by Liebau, Eva, Eschbach, Marie-Luise, Tawe, Wilson, Sommer, Alexandra, Fischer, Peter, Walter, Rolf D, Henkle-Dührsen, Kimberly

“…The effects of oxidative insult on gene transcript levels in the filarial nematode Onchocerca volvulus were investigated using differential display RT-PCR…”
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Localization and functional analysis of the cytosolic and extracellular CuZn superoxide dismutases in the human parasitic nematode Onchocerca volvulus by Henkle-Dührsen, K, Tuan, R.S, Wildenburg, G, Eschbach, M.L, Tawe, W, Zipfel, P, Walter, R.D

“…This study describes the histological localization of two CuZn superoxide dismutases (SOD1 and SOD2) in the parasitic nematode Onchocerca volvulus, and a…”
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Primary sequence and activity analyses of a catalase from Ascaris suum by Eckelt, Volker H.O., Liebau, Eva, Walter, Rolf D., Henkle-Dührsen, Kimberly

“…A complete cDNA encoding the catalase (EC 1.11.1.6) has been isolated from the parasitic nematode Ascaris suum (AsCAT). The active-site residues, the residues…”
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Brugia malayi: Localisation and Differential Expression of Extracellular and Cytoplasmic CuZn Superoxide Dismutases in Adults and Microfilariae by Ou, X.U., Tang, L.A., Mccrossan, M., Henkleduhrsen, K., Selkirk, M.E.

“…We have determined the levels of superoxide dismutase (SOD) in different stages of the lymphatic filarial nematode parasite of man, Brugia malayi. Adult male…”
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Molecular cloning and expression of a cDNA encoding glutathione S-transferase from Ascaris suum by Liebau, E, Schönberger, O L, Walter, R D, Henkle-Dührsen, K J

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Onchocerca volvulus: isolation and sequence of a second glutathione S-transferase cDNA by Liebau, E, Walter, R D, Henkle-Dührsen, K

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Onchocerca volvulus: ultrastructural localization of two glutathione S-transferases by Wildenburg, G, Liebau, E, Henkle-Duhrsen, K

“…Glutathione S-transferases (GSTs) are essential detoxification enzymes for virtually all cells and may additionally aid in parasite survival by counteracting…”
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Onchocerca volvulus:Immunolocalization of the Extracellular CuZn Superoxide Dismutase Using Antibodies Raised against a 15-mer Epitope of This Enzyme by Wildenburg, Gabriele, Henkle-Dührsen, Kimberly

“…Wildenburg, G., and Henkle-Dührsen, K. 1999.Onchocerca volvulus:Immunolocalization of the extracellular CuZn superoxide dismutase using antibodies raised…”
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Characterization of the manganese superoxide dismutase cDNA and gene from the human parasite Onchocerca volvulus by Henkle-Dührsen, K, Tawe, W, Warnecke, C, Walter, R D

“…The manganese-containing superoxide dismutase (MnSOD) is a major component of the cellular defence mechanisms against the toxic effects of the superoxide…”
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A stress-responsive glutathione S-transferase confers resistance to oxidative stress in Caenorhabditis elegans by Leiers, Britta, Kampkötter, Andreas, Grevelding, Christoph G, Link, Christopher D, Johnson, Thomas E, Henkle-Dührsen, Kimberly

“…Previous studies demonstrated that the Caenorhabditis elegans GST-p24 is upregulated at the steady state mRNA level in response to oxidative stress [1]. A…”
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Structural and functional analysis of a glutathione S-transferase from Ascaris suum by Liebau, E, Eckelt, V H, Wildenburg, G, Teesdale-Spittle, P, Brophy, P M, Walter, R D, Henkle-Dührsen, K

“…A recombinant glutathione S-transferase (GST) (EC 2.5.1.18) from the parasitic nematode Ascaris suum (AsGST1) displays specific activity with a variety of…”
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Biochemical analysis, gene structure and localization of the 24 kDa glutathione S-transferase from Onchocerca volvulus by Liebau, Eva, Wildenburg, Gabriele, Brophy, Peter M., Walter, Rolf D., Henkle-Dührsen, Kimberly

“…Survival of Onchocerca volvulus, a pathogenic human filarial parasite, is likely to depend upon the detoxification activities of the glutathione S-transferases…”
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