Search Results - "Bechah, Yassina"

Transmission potential of Rickettsia felis infection by Anopheles gambiae mosquitoes by Dieme, Constentin, Yassina Bechah, Cristina Socolovschi, Gilles Audoly, Jean-Michel Berenger, Ousmane Faye, Didier Raoult, Philippe Parola

“…A growing number of recent reports have implicated Rickettsia felis as a human pathogen, paralleling the increasing detection of R. felis in arthropod hosts…”
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Identification of rickettsial infections by using cutaneous swab specimens and PCR by Bechah, Yassina, Socolovschi, Cristina, Raoult, Didier

“…To determine the usefulness of noninvasive cutaneous swab specimens for detecting rickettsiae, we tested skin eschars from 6 guinea pigs and from 9 humans…”
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Infection and Persistence of Coxiella burnetii Clinical Isolate in the Placental Environment by Zarza, Sandra Madariaga, Militello, Muriel, Gay, Laetitia, Levasseur, Anthony, Lepidi, Hubert, Bechah, Yassina, Mezouar, Soraya, Mege, Jean-Louis

“…Infection by , the etiological agent of Q fever, poses the risk of causing severe obstetrical complications in pregnant women. is known for its placental…”
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Epidemic typhus by Bechah, Yassina, PhD, Capo, Christian, PhD, Mege, Jean-Louis, Prof, Raoult, Didier, Prof

“…Summary Epidemic typhus is transmitted to human beings by the body louse Pediculus humanus corporis . The disease is still considered a major threat by…”
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Complexin in ivermectin resistance in body lice by Amanzougaghene, Nadia, Fenollar, Florence, Nappez, Claude, Ben-Amara, Amira, Decloquement, Philippe, Azza, Said, Bechah, Yassina, Chabrière, Eric, Raoult, Didier, Mediannikov, Oleg

“…Ivermectin has emerged as very promising pediculicide, particularly in cases of resistance to commonly used pediculicides. Recently, however, the first…”
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T-Bet Controls Susceptibility of Mice to Coxiella burnetii Infection by Mezouar, Soraya, Lepidi, Hubert, Omar Osman, Ikram, Gorvel, Jean-Pierre, Raoult, Didier, Mege, Jean-Louis, Bechah, Yassina

“…T-bet is a transcription factor known to initiate and coordinate the gene expression program during Th1 differentiation, which is crucial for clearance of…”
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Persistence of Coxiella burnetii, the agent of Q fever, in murine adipose tissue by Bechah, Yassina, Verneau, Johanna, Ben Amara, Amira, Barry, Abdoulaye O, Lépolard, Catherine, Achard, Vincent, Panicot-Dubois, Laurence, Textoris, Julien, Capo, Christian, Ghigo, Eric, Mege, Jean-Louis

“…Coxiella burnetii, the agent of Q fever, is known to persist in humans and rodents but its cellular reservoir in hosts remains undetermined. We hypothesized…”
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Escherichia coli α-hemolysin counteracts the anti-virulence innate immune response triggered by the Rho GTPase activating toxin CNF1 during bacteremia by Diabate, Mamady, Munro, Patrick, Garcia, Elsa, Jacquel, Arnaud, Michel, Gregory, Obba, Sandrine, Goncalves, Diogo, Luci, Carmelo, Marchetti, Sandrine, Demon, Dieter, Degos, Clara, Bechah, Yassina, Mege, Jean-Louis, Lamkanfi, Mohamed, Auberger, Patrick, Gorvel, Jean-Pierre, Stuart, Lynda Maria, Landraud, Luce, Lemichez, Emmanuel, Boyer, Laurent

“…The detection of the activities of pathogen-encoded virulence factors by the innate immune system has emerged as a new paradigm of pathogen recognition. Much…”
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Adenosinergic System and Neuroendocrine Syncope: What Is the Link? by Guieu, Régis, Fromonot, Julien, Mottola, Giovanna, Maille, Baptiste, Marlinge, Marion, Groppelli, Antonella, Conte, Samantha, Bechah, Yassina, Lalevee, Nathalie, Michelet, Pierre, Hamdan, Mohamed, Brignole, Michele, Deharo, Jean Claude

“…Although very common, the precise mechanisms that explain the symptomatology of neuroendocrine syncope (NES) remain poorly understood. This disease, which can…”
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Persistent Coxiella burnetii infection in mice overexpressing IL-10: an efficient model for chronic Q fever pathogenesis by Meghari, Soraya, Bechah, Yassina, Capo, Christian, Lepidi, Hubert, Raoult, Didier, Murray, Peter J, Mege, Jean-Louis

“…Interleukin (IL)-10 increases host susceptibility to microorganisms and is involved in intracellular persistence of bacterial pathogens. IL-10 is associated…”
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Adipose tissue serves as a reservoir for recrudescent Rickettsia prowazekii infection in a mouse model by Bechah, Yassina, Paddock, Christopher D, Capo, Christian, Mege, Jean-Louis, Raoult, Didier

“…Brill-Zinsser disease, the relapsing form of epidemic typhus, typically occurs in a susceptible host years or decades after the primary infection; however, the…”
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Rickettsia prowazekii and real-time polymerase chain reaction by Svraka, Sanela, Rolain, Jean-Marc, Bechah, Yassina, Gatabazi, John, Raoult, Didier

“…Rickettsia prowazekii is the causative agent of epidemic typhus and a potential bioterrorism agent. Sensitive and specific rapid assays are needed to…”
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Transmission of Coxiella burnetii to cage mates using murine animal model by BECHAH, Yassina, RAOULT, Didier

“…Highlights • The presence of C. burnetii in the excrements of infected male mice was monitored. • Contact male mice were placed with inoculated mice and the…”
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Testing the Competence of Cimex lectularius Bed Bugs for the Transmission of Borrelia recurrentis , the Agent of Relapsing Fever by El Hamzaoui, Basma, Laroche, Maureen, Bechah, Yassina, Bérenger, Jean Michel, Parola, Philippe

“…In recent years, bed bugs have reappeared in greater numbers, more frequently, and are biting humans in many new geographic areas. Infestations by these…”
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MALDI-TOF MS as an innovative tool for detection of Plasmodium parasites in Anopheles mosquitoes by Laroche, Maureen, Almeras, Lionel, Pecchi, Emilie, Bechah, Yassina, Raoult, Didier, Viola, Angèle, Parola, Philippe

“…Malaria is still a major public health issue worldwide, and one of the best approaches to fight the disease remains vector control. The current methods for…”
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Booklice Liposcelis bostrychophila Naturally Infected by Rickettsia felis Cause Fever and Experimental Pneumonia in Mammals by Mediannikov, Oleg, Bechah, Yassina, Amanzougaghene, Nadia, Lepidi, Hubert, Bassene, Hubert, Sambou, Masse, Lienhard, Charles, Benkacimi, Linda, Dieme, Constentin, Sokhna, Cheikh, Fenollar, Florence, Raoult, Didier

“…Abstract Background Rickettsia felis is emergent in tropical areas. Despite its high morbidity, its natural history has not yet been fully determined. We…”
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The History of Epidemic Typhus by Angelakis, Emmanouil, Bechah, Yassina, Raoult, Didier

“…Epidemic typhus caused by Rickettsia prowazekii is one of the oldest pestilential diseases of humankind. The disease is transmitted to human beings by the body…”
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Evidence of Archaeal Methanogens in Brain Abscess by Drancourt, Michel, Nkamga, Vanessa Demonfort, Lakhe, Ndèye Aïssatou, Régis, Jean-Marie, Dufour, Henry, Fournier, Pierre-Edouard, Bechah, Yassina, Scheld, W. Michael, Raoult, Didier

“…Background. Methanogens are antibiotic-resistant anaerobic archaea that escape routine detection in clinical microbiology. We hypothesized that methanogens are…”
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Mouse Model of Coxiella burnetii Aerosolization by Melenotte, Cléa, Lepidi, Hubert, Nappez, Claude, Bechah, Yassina, Audoly, Gilles, Terras, Jérôme, Raoult, Didier, Brégeon, Fabienne

“…Coxiella burnetii is mainly transmitted by aerosols and is responsible for multiple-organ lesions. Animal models have shown C. burnetii pathogenicity, but…”
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Protective role of macrophages from maternal–fetal interface in unvaccinated coronavirus disease 2019 pregnant women by Gay, Laetitia, Madariaga Zarza, Sandra, Abou Atmeh, Perla, Rouvière, Marie‐Sarah, Andrieu, Jonatane, Richaud, Manon, Boumaza, Asma, Miquel, Laura, Diallo, Aïssatou Bailo, Bechah, Yassina, Otmani Idrissi, Myriem, La Scola, Bernard, Olive, Daniel, Resseguier, Noémie, Bretelle, Florence, Mezouar, Soraya, Mege, Jean‐Louis

“…Pregnant women represent a high‐risk population for Severe Acute Respiratory Syndrome Coronavirus‐2 (SARS‐CoV‐2) infection. The presence of SARS‐CoV‐2 has been…”
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