Search Results - "KEITA, Sekouba"

Efficacy and safety of primaquine and methylene blue for prevention of Plasmodium falciparum transmission in Mali: a phase 2, single-blind, randomised controlled trial by Dicko, Alassane, Roh, Michelle E, Diawara, Halimatou, Mahamar, Almahamoudou, Soumare, Harouna M, Lanke, Kjerstin, Bradley, John, Sanogo, Koualy, Kone, Daouda T, Diarra, Kalifa, Keita, Sekouba, Issiaka, Djibrilla, Traore, Sekou F, McCulloch, Charles, Stone, Will J R, Hwang, Jimee, Müller, Olaf, Brown, Joelle M, Srinivasan, Vinay, Drakeley, Chris, Gosling, Roly, Chen, Ingrid, Bousema, Teun

“…Primaquine and methylene blue are gametocytocidal compounds that could prevent Plasmodium falciparum transmission to mosquitoes. We aimed to assess the…”
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Primaquine to reduce transmission of Plasmodium falciparum malaria in Mali: a single-blind, dose-ranging, adaptive randomised phase 2 trial by Dicko, Alassane, Prof, Brown, Joelle M, PhD, Diawara, Halimatou, MD, Baber, Ibrahima, PhD, Mahamar, Almahamoudou, PharmD, Soumare, Harouna M, PharmD, Sanogo, Koualy, MD, Koita, Fanta, PharmD, Keita, Sekouba, MS, Traore, Sekou F, PhD, Chen, Ingrid, PhD, Poirot, Eugenie, MPH, Hwang, Jimee, MD, McCulloch, Charles, Prof, Lanke, Kjerstin, BSc, Pett, Helmi, MSc, Niemi, Mikko, MD, Nosten, François, Prof, Bousema, Teun, PhD, Gosling, Roly, Dr

“…Summary Background Single low doses of primaquine, when added to artemisinin-based combination therapy, might prevent transmission of Plasmodium falciparum…”
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Effect of Seasonal Malaria Chemoprevention on Immune Markers of Exhaustion and Regulation by Attaher, Oumar, Zaidi, Irfan, Kwan, Jennifer L, Issiaka, Djibrilla, Samassekou, Mamoudou B, Cisse, Kadidia B, Coulibaly, Barou, Keita, Sekouba, Sissoko, Sibiri, Traore, Tiangoua, Diarra, Kalifa, Diarra, Bacary S, Dembele, Adama, Kanoute, Moussa B, Mahamar, Almahamoudou, Barry, Amadou, Fried, Michal, Dicko, Alassane, Duffy, Patrick E

“…Abstract Background Seasonal malaria chemoprevention (SMC) is a novel strategy to reduce malaria infections in children. Infection with Plasmodium falciparum…”
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Acquisition of antibodies that block Plasmodium falciparum adhesion to placental receptor chondroitin sulfate A with increasing gravidity in Malian women by Mahamar, Almahamoudou, Traore, Moussa, Swihart, Bruce, Attaher, Oumar, Diarra, Bacary Soumana, Santara, Gaoussou, Issiaka, Djibrilla, Barry, Amadou, Sidibé, Youssoufa, Dicko, Yahia T, Keita, Sekouba, Ndiaye, Oulematou, Dicko, Alassane, Duffy, Patrick E, Fried, Michal

“…In malaria-endemic areas, pregnant women are more susceptible to infection, especially primigravidae. During pregnancy, parasites sequester in the placenta and…”
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Host factors that modify Plasmodium falciparum adhesion to endothelial receptors by Mahamar, Almahamoudou, Attaher, Oumar, Swihart, Bruce, Barry, Amadou, Diarra, Bacary S., Kanoute, Moussa B., Cisse, Kadidia B., Dembele, Adama B., Keita, Sekouba, Gamain, Benoît, Gaoussou, Santara, Issiaka, Djibrilla, Dicko, Alassane, Duffy, Patrick E., Fried, Michal

“…P. falciparum virulence is related to adhesion and sequestration of infected erythrocytes (IE) in deep vascular beds, but the endothelial receptors involved in…”
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Higher platelet counts and platelet factors are associated with a reduction in Plasmodium falciparum parasite density in young Malian children by Attaher, Oumar, Swihart, Bruce, Dang, Lauren, Santara, Gaoussou, Mahamar, Almahamoudou, Keita, Sekouba, Dembele, Adama, Diarra, Bacary Soumana, Issiaka, Djibrilla, Barry, Amadou, Sidibé, Youssoufa, Dicko, Yahia T, Traore, Seydou, Koita, Fanta, Ndiaye, Ouelematou, Dicko, Alassane, Kurtis, Jonathan D, Duffy, Patrick E, Fried, Michal

“…The association between thrombocytopenia and parasite density or disease severity is described in numerous studies. In recent years, several studies described…”
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Persistence of Plasmodium falciparum HRP-2 antigenaemia after artemisinin combination therapy is not associated with gametocytes by Oulton, Tate, Mahamar, Almahamoudou, Sanogo, Koualy, Diallo, Makonon, Youssouf, Ahamadou, Niambele, Sidi M, Samaké, Siaka, Keita, Sekouba, Sinaba, Youssouf, Sacko, Adama, Traore, Sekou F, Lanke, Kjerstin, Collins, Katharine A, Bradley, John, Drakeley, Chris, Stone, Will J R, Dicko, Alassane

“…In some settings, sensitive field diagnostic tools may be needed to achieve elimination of falciparum malaria. To this end, rapid diagnostic tests (RDTs) based…”
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Antibody levels to recombinant VAR2CSA domains vary with Plasmodium falciparum parasitaemia, gestational age, and gravidity, but do not predict pregnancy outcomes by Fried, Michal, Kurtis, Jonathan D, Swihart, Bruce, Morrison, Robert, Pond-Tor, Sunthorn, Barry, Amadou, Sidibe, Youssoufa, Keita, Sekouba, Mahamar, Almahamoudou, Andemel, Naissem, Attaher, Oumar, Dembele, Adama B, Cisse, Kadidia B, Diarra, Bacary S, Kanoute, Moussa B, Narum, David L, Dicko, Alassane, Duffy, Patrick E

“…Maternal malaria is a tropical scourge associated with poor pregnancy outcomes. Women become resistant to Plasmodium falciparum pregnancy malaria as they…”
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Efficacy of artemether-lumefantrine in relation to drug exposure in children with and without severe acute malnutrition: an open comparative intervention study in Mali and Niger by Denoeud-Ndam, Lise, Dicko, Alassane, Baudin, Elisabeth, Guindo, Ousmane, Grandesso, Francesco, Diawara, Halimatou, Sissoko, Sibiri, Sanogo, Koualy, Traoré, Seydou, Keita, Sekouba, Barry, Amadou, de Smet, Martin, Lasry, Estrella, Smit, Michiel, Wiesner, Lubbe, Barnes, Karen I, Djimde, Abdoulaye A, Guerin, Philippe J, Grais, Rebecca F, Doumbo, Ogobara K, Etard, Jean-François

“…Severe acute malnutrition (SAM) affects almost all organs and has been associated with reduced intestinal absorption of medicines. However, very limited…”
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Age-dependent increase in antibodies that inhibit Plasmodium falciparum adhesion to a subset of endothelial receptors by Attaher, Oumar, Mahamar, Almahamoudou, Swihart, Bruce, Barry, Amadou, Diarra, Bacary S, Kanoute, Moussa B, Dembele, Adama B, Keita, Sekouba, Gaoussou, Santara, Issiaka, Djibrilla, Dicko, Alassane, Duffy, Patrick E, Fried, Michal

“…Plasmodium falciparum-infected erythrocytes (IE) sequester in deep vascular beds where their adhesion is mediated by an array of endothelial surface receptors…”
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Effect of seasonal malaria chemoprevention on the acquisition of antibodies to Plasmodium falciparum antigens in Ouelessebougou, Mali by Mahamar, Almahamoudou, Issiaka, Djibrilla, Barry, Amadou, Attaher, Oumar, Dembele, Adama B, Traore, Tiangoua, Sissoko, Adama, Keita, Sekouba, Diarra, Bacary Soumana, Narum, David L, Duffy, Patrick E, Dicko, Alassane, Fried, Michal

“…Seasonal malaria chemoprevention (SMC) is a new strategy to reduce malaria burden in young children in Sahelian countries. It consists of the administration of…”
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Pyronaridine–artesunate or dihydroartemisinin–piperaquine combined with single low-dose primaquine to prevent Plasmodium falciparum malaria transmission in Ouélessébougou, Mali: a four-arm, single-blind, phase 2/3, randomised trial by Stone, William, Mahamar, Almahamoudou, Sanogo, Koualy, Sinaba, Youssouf, Niambele, Sidi M, Sacko, Adama, Keita, Sekouba, Youssouf, Ahamadou, Diallo, Makonon, Soumare, Harouna M, Kaur, Harparkash, Lanke, Kjerstin, ter Heine, Rob, Bradley, John, Issiaka, Djibrilla, Diawara, Halimatou, Traore, Sekou F, Bousema, Teun, Drakeley, Chris, Dicko, Alassane

“…Pyronaridine–artesunate is the most recently licensed artemisinin-based combination therapy. WHO has recommended that a single low dose of primaquine could be…”
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Malaria Infection Is Common and Associated With Perinatal Mortality and Preterm Delivery Despite Widespread Use of Chemoprevention in Mali: An Observational Study 2010 to 2014 by Mahamar, Almahamoudou, Andemel, Naissem, Swihart, Bruce, Sidibe, Youssoufa, Gaoussou, Santara, Barry, Amadou, Traore, Moussa, Attaher, Oumar, Dembele, Adama B, Diarra, Bacary S, Keita, Sekouba, Dicko, Alassane, Duffy, Patrick E, Fried, Michal

“…In malaria-endemic areas, pregnant women and especially first-time mothers are more susceptible to Plasmodium falciparum. Malaria diagnosis is often missed…”
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Systemic Inflammatory Response to Malaria During Pregnancy Is Associated With Pregnancy Loss and Preterm Delivery by Fried, Michal, Kurtis, Jonathan D., Swihart, Bruce, Pond-Tor, Sunthorn, Barry, Amadou, Sidibe, Youssoufa, Gaoussou, Santara, Traore, Moussa, Keita, Sekouba, Mahamar, Almahamoudou, Attaher, Oumar, Dembele, Adama B., Cisse, Kadidia B., Diarra, Bacary S., Kanoute, Moussa B., Dicko, Alassane, Duffy, Patrick E.

“…Pregnancy malaria (PM) is associated with a proinflammatory immune response characterized by increased levels of cytokines and chemokines such as tumor…”
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Natural History of Malaria Infections During Early Childhood in Twins by Gonçalves, Bronner P, Pérez-Caballero, Raúl, Barry, Amadou, Gaoussou, Santara, Lewin, Alexandra, Issiaka, Djibrilla, Keita, Sekouba, Diarra, Bacary S, Mahamar, Almahamoudou, Attaher, Oumar, Narum, David L, Kurtis, Jonathan D, Dicko, Alassane, Duffy, Patrick E, Fried, Michal

“…Abstract Background The frequency and clinical presentation of malaria infections show marked heterogeneity in epidemiological studies. However, deeper…”
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Safety of Single-Dose Primaquine in G6PD-Deficient and G6PD-Normal Males in Mali Without Malaria: An Open-Label, Phase 1, Dose-Adjustment Trial by Chen, Ingrid, Diawara, Halimatou, Mahamar, Almahamoudou, Sanogo, Koualy, Keita, Sekouba, Kone, Daouda, Diarra, Kalifa, Djimde, Moussa, Keita, Mohamed, Brown, Joelle, Roh, Michelle E, Hwang, Jimee, Pett, Helmi, Murphy, Maxwell, Niemi, Mikko, Greenhouse, Bryan, Bousema, Teun, Gosling, Roly, Dicko, Alassane

“…Abstract Background The World Health Organization recommendation on the use of a single low dose of primaquine (SLD-PQ) to reduce Plasmodium falciparum malaria…”
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Single low-dose tafenoquine combined with dihydroartemisinin–piperaquine to reduce Plasmodium falciparum transmission in Ouelessebougou, Mali: a phase 2, single-blind, randomised clinical trial by Stone, Will, Mahamar, Almahamoudou, Smit, Merel J, Sanogo, Koualy, Sinaba, Youssouf, Niambele, Sidi M, Sacko, Adama, Keita, Sekouba, Dicko, Oumar M, Diallo, Makonon, Maguiraga, Seydina O, Samake, Siaka, Attaher, Oumar, Lanke, Kjerstin, ter Heine, Rob, Bradley, John, McCall, Matthew B B, Issiaka, Djibrilla, Traore, Sekou F, Bousema, Teun, Drakeley, Chris, Dicko, Alassane

“…Tafenoquine was recently approved as a prophylaxis and radical cure for Plasmodium vivax infection, but its Plasmodium falciparum transmission-blocking…”
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Artemether–lumefantrine with or without single-dose primaquine and sulfadoxine–pyrimethamine plus amodiaquine with or without single-dose tafenoquine to reduce Plasmodium falciparum transmission: a phase 2, single-blind, randomised clinical trial in Ouelessebougou, Mali by Mahamar, Almahamoudou, Smit, Merel J, Sanogo, Koualy, Sinaba, Youssouf, Niambele, Sidi M, Sacko, Adama, Dicko, Oumar M, Diallo, Makonon, Maguiraga, Seydina O, Sankaré, Yaya, Keita, Sekouba, Samake, Siaka, Dembele, Adama, Lanke, Kjerstin, ter Heine, Rob, Bradley, John, Dicko, Yahia, Traore, Sekou F, Drakeley, Chris, Dicko, Alassane, Bousema, Teun, Stone, Will

“…Artemether–lumefantrine is widely used for uncomplicated Plasmodium falciparum malaria; sulfadoxine–pyrimethamine plus amodiaquine is used for seasonal malaria…”
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Malaria Infection and Gametocyte Carriage Rates in Preparation for Transmission Blocking Vaccine Trials in Bancoumana, Mali by Assadou, Mahamadoun Hamady, Sagara, Issaka, Healy, Sara A, Guindo, Merepen Agnes, Kone, Mamady, Sanogo, Sintry, Doucoure, M'Bouye, Keita, Sekouba, Ellis, Ruth D, Wu, Yimin, Omaswa, Freda, Duffy, Patrick E, Doumbo, Ogobara K

“…The epidemiological characterization of transmission reservoirs is a critical step in preparation for interventional trials for malaria…”
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Promoting Good Clinical Laboratory Practices and Laboratory Accreditation to Support Clinical Trials in Sub-Saharan Africa by GUINDO, Merepen A, SHOTT, Joseph P, DIALLO, Dapa A, DOUMBO, Ogobara K, SAYE, Renion, DIAKITE, Moussa L, SANOGO, Sintry, DEMBELE, Moussa B, KEITA, Sekouba, NAGEL, Mary C, ELLIS, Ruth D, AEBIG, Joan A

“…Laboratory capacity in the developing world frequently lacks quality management systems (QMS) such as good clinical laboratory practices, proper safety…”
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