Search Results - "Keister, David B."

Transmission-blocking activity induced by malaria vaccine candidates Pfs25/Pvs25 is a direct and predictable function of antibody titer by Miura, Kazutoyo, Keister, David B, Muratova, Olga V, Sattabongkot, Jetsumon, Long, Carole A, Saul, Allan

“…Mosquito stage malaria vaccines are designed to induce an immune response in the human host that will block the parasite's growth in the mosquito and…”
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Induction of Plasmodium falciparum Transmission-Blocking Antibodies in Nonhuman Primates by a Combination of DNA and Protein Immunizations by COBAN, Cevayir, PHILIPP, Mario T, PURCELL, Jeanette E, KEISTER, David B, OKULATE, Mobolaji, MARTIN, Dale S, KUMAR, Nirbhay

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Effect of CpG Oligodeoxynucleotides on the Immunogenicity of Pfs25, a Plasmodium falciparum Transmission-Blocking Vaccine Antigen by COBAN, Cevayir, ISHII, Ken J, STOWERS, Anthony W, KEISTER, David B, KLINMAN, Dennis M, KUMAR, Nirbhay

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A region of Plasmodium falciparum antigen Pfs25 that is the target of highly potent transmission-blocking antibodies by STOWERS, Anthony W, KEISTER, David B, MURATOVA, Olga, KASLOW, David C

“…Each of the four epidermal growth factor (EGF)-like domains of the Plasmodium falciparum sexual-stage antigen Pfs25 has been individually expressed as a…”
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Adherence of erythrocytes during exflagellation of Plasmodium falciparum microgametes is dependent on erythrocyte surface sialic acid and glycophorins by Templeton, T J, Keister, D B, Muratova, O, Procter, J L, Kaslow, D C

“…Malaria male gametocytes within a newly ingested infected blood meal in the mosquito midgut emerge from erythrocytes and extrude approximately eight flagellar…”
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A vaccine candidate from the sexual stage of human malaria that contains EGF-like domains by Kaslow, David C, Quakyi, Isabella A, Syin, Chiang, Raum, Michael G, Keister, David B, Coligan, John E, McCutchan, Thomas F, Miller, Louis H

“…Malaria vaccines are being developed against different stages in the parasite's life cycle, each increasing the opportunity to control malaria in its diverse…”
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A Developmental Defect in Plasmodium falciparum Male Gametogenesis by Guinet, Françoise, Dvorak, James A., Fujioka, Hisashi, Keister, David B., Muratova, Olga, Kaslow, David C., Aikawa, Masamichi, Vaidya, Akhil B., Wellems, Thomas E.

“…Asexually replicating populations of Plasmodium parasites, including those from cloned lines, generate both male and female gametes to complete the malaria…”
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Plasmodium falciparum: Immunogenicity of Alum-Adsorbed Clinical-Grade TBV25–28, a Yeast-Secreted Malaria Transmission-Blocking Vaccine Candidate by Gozar, Mary Margaret G, Muratova, Olga, Keister, David B, Kensil, Charlotte R, Price, Virginia L, Kaslow, David C

“…Gozar, M. M. G., Muratova, O., Keister, D. B., Kensil, C. R., Price, V. L., and Kaslow, D. C. 2001. Plasmodium falciparum: Immunogenicity of alum-adsorbed…”
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Cytotoxic T cells specific for the circumsporozoite protein of Plasmodium falciparum by Kumar, Sanjai, Miller, Louis H, Quakyi, Isabella A, Keister, David B, Houghten, Richard A, Maloy, W. Lee, Moss, Bernard, Berzofsky, Jay A, Good, Michael F

“…Malaria is initiated by the inoculation of a susceptible host with sporozoites from an infected mosquito. The sporozoites enter hepatocytes and develop for a…”
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Induction of Plasmodium falciparum Transmission-Blocking Antibodies by Recombinant Vaccinia Virus by Kaslow, David C., Isaacs, Stuart N., Quakyi, Isabella A., Gwadz, Robert W., Moss, Bernard, Keister, David B.

“…Many candidate antigens of malaria vaccines have limited immunological recognition. One exception is Pfs25, a cysteine-rich, 25-kilodalton sexual stage surface…”
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Properties of epitopes of Pfs 48/45, a target of transmission blocking monoclonal antibodies, on gametes of different isolates of Plasmodium falciparum by Carter, R, Graves, P M, Keister, D B, Quakyi, I A

“…We have studied the properties of epitopes on Plasmodium falciparum gamete surface protein Pfs 48/45, a target antigen of malaria transmission blocking…”
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Quantification of Plasmodium falciparum sporozoites by ribosomal RNA detection by Vernick, K D, Keister, D B, Toure, A, Toure, Y T

“…We used sequences specific to the small subunit ribosomal RNA (SSU rRNA) of the sporogonic stages of Plasmodium falciparum to design a reserve…”
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A snake venom phospholipase A2 blocks malaria parasite development in the mosquito midgut by inhibiting ookinete association with the midgut surface by Zieler, Helge, Keister, David B., Dvorak, James A., Ribeiro, José M. C.

“…SUMMARY Oocyst formation is a critical stage in the development of the malaria parasite in the mosquito. We have discovered that the phospholipase A2 (PLA2)…”
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Induction of Plasmodium falciparum transmission-blocking antibodies by recombinant Pfs25 by Kaslow, D C, Bathurst, I C, Isaacs, S N, Keister, D B, Moss, B, Barr, P J

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Entamoeba histolytica "toxin": fetuin neutralizable and lectin-like by Mattern, C F, Keister, D B, Natovitz, P C

“…Extracts of Entamoeba histolytica produce rounding and agglutination of mammalian cells in tissue culture. This effect is inhibited or reversed by serum, by…”
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Experimental amebiasis. II. Hepatic amebiasis in the newborn hamster by Mattern, C F, Keister, D B

“…Newborn hamsters inoculated intrahepatically were highly susceptible to infection by axenically cultured Entamoeba histolytica. Inoculations were performed…”
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Experimental amebiasis. III. A rapid in vitro assay for virulence of Entamoeba histolytica by Mattern, C F, Keister, D B, Caspar, P A

“…A rapid and simple assay for cytopathogenicity of axenically cultivated Entamoeba histolytica has been developed employing baby hamster kidney (BHK) or mouse…”
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Recombinant Pfs230, a Plasmodium falciparum gametocyte protein, induces antisera that reduce the infectivity of Plasmodium falciparum to mosquitoes by Williamson, Kim C., Keister, David B., Muratova, Olga, Kaslow, David C.

“…Six regions of malaria transmission-blocking target antigen, Pfs230, encoding 80% of the 363-kDa protein, were expressed as recombinant proteins in E. coli as…”
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Experimental amebiasis. I. Pathogenicity of axenically cultured Entamoeba histolytica in the brain of the newborn mouse by Mattern, C F, Keister, D B

“…Axenically cultured Entamoeba histolytica inoculated intracerebrally into newborn Swiss mice invaded the cerebrum and produced multiple abscesses containing…”
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Immunogenicity and in vivo efficacy of recombinant Plasmodium falciparum merozoite surface protein-1 in Aotus monkeys by Kumar, S, Yadava, A, Keister, D B, Tian, J H, Ohl, M, Perdue-Greenfield, K A, Miller, L H, Kaslow, D C

“…The carboxy-terminus of the merozoite surface protein-1 (MSP1) of Plasmodium falciparum has been implicated as a target of protective immunity. Two recombinant…”
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