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Academic literature on the topic 'Tuberculose multirésistante – Thérapeutique'
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Journal articles on the topic "Tuberculose multirésistante – Thérapeutique"
Ferchichi, M., S. Ben Saad, A. Ben Mansour, W. Gheribi, O. Naffati, S. Bel Hadj, H. Daghfous, and F. Tritar. "Facteurs prédictifs d’échec thérapeutique de la tuberculose multirésistante." Revue des Maladies Respiratoires Actualités 13, no. 1 (January 2021): 211–12. http://dx.doi.org/10.1016/j.rmra.2020.11.466.
Full textOuardi, A., M. Hadjadj, K. Bentata, and Y. Berrabah. "Analyse des résultats de traitement de la tuberculose multirésistante(TBMR) en fonction du régime thérapeutique prescrit." Revue des Maladies Respiratoires 30 (January 2013): A169. http://dx.doi.org/10.1016/j.rmr.2012.10.564.
Full textDje Bi, IH, and Et Al. "Profil épidémiologique, bactériologique et évolutif de la tuberculose résistante à Bouaké́ de 2017 à 2023." Revue Malienne d'Infectiologie et de Microbiologie 19, no. 4 (January 16, 2025): 25–31. https://doi.org/10.53597/remim.v19i4.2949.
Full textAbdoulaye, Ousmane, and Et Al. "Prévalence et facteurs prédictifs de la résistance aux antituberculeux de deuxième ligne chez les patients tuberculeux résistants à la rifampicine au Niger." Revue Malienne d'Infectiologie et de Microbiologie 16, no. 3 (January 12, 2022): 83–92. http://dx.doi.org/10.53597/remim.v16i3.2037.
Full textBakayoko-Yeo-Ténena, A., J. Ahui-Brou, A. Daix, Z. Koné, K. Samaké, M. Kamagaté, K. Assagou, et al. "Évènements indésirables du protocole thérapeutique court de 9 mois de la tuberculose multirésistante en Côte d’Ivoire : résultats préliminaires." Revue des Maladies Respiratoires 33 (January 2016): A4. http://dx.doi.org/10.1016/j.rmr.2015.10.012.
Full textHabibi, B., S. Hayoun, M. Soualhi, J. Benamor, K. Marc, R. Zehraoui, and J. E. Bourkadi. "Profil épidémiologique, clinique, thérapeutique et évolutif des patients atteints de tuberculose multirésistante : à propos de 110 cas. (L’expérience du service de pneumophtisiologie de l’HMY de Rabat)." Revue des Maladies Respiratoires 34 (January 2017): A17. http://dx.doi.org/10.1016/j.rmr.2016.10.037.
Full textBertholom, Chantal. "Tuberculose multirésistante: épidémiologie actuelle et nouveautés thérapeutiques." Option/Bio 26, no. 522 (February 2015): 20. http://dx.doi.org/10.1016/s0992-5945(15)30056-8.
Full textCastro, Arachu, and Paul Farmer. "Violence structurelle, mondialisation et tuberculose multirésistante." Anthropologie et Sociétés 27, no. 2 (February 2, 2004): 23–40. http://dx.doi.org/10.7202/007444ar.
Full textSamaké, K., Z. Koné, A. Bakayoko-Yéo, T. Daix, M. Koffi, A. Koné, G. Coulibaly, and K. Domoua. "Éducation thérapeutique du patient atteint de tuberculose à bacilles multirésistants." Revue des Maladies Respiratoires 33 (January 2016): A4. http://dx.doi.org/10.1016/j.rmr.2015.10.013.
Full textRazafindrabe, T. E., L. D. E. Razafindrabekoto, M. O. Rasoafaranirina, A. M. Nandimbiniaina, K. Ravahatra, J. R. Rakotomizao, M. Tiaray Harison, J. L. Rakotoson, and R. N. Raharimanana. "Aspects épidémio-cliniques, radiologiques, thérapeutiques et évolutifs des patients atteints de la tuberculose multirésistante à Madagascar." Revue des Maladies Respiratoires Actualités 15, no. 1 (January 2023): 170. http://dx.doi.org/10.1016/j.rmra.2022.11.274.
Full textDissertations / Theses on the topic "Tuberculose multirésistante – Thérapeutique"
Piechowiak, Julien. "Conception et synthèse de molécules ciblant la biosynthèse des PIMs." Electronic Thesis or Diss., Orléans, 2025. https://theses.univ-orleans.fr/prive/accesESR/2025ORLE1004_va.pdf.
Full textMycobacterium tuberculosis (M.tb) is the second most deadly infectious agent in the world. Drug treatment requires daily dosage of two to four drugs over six months. Most recently, there has been an alarming rise of multi-drug resistant tuberculosis (TB), making the discovery of new drugs crucial. Current anti-TB drugs target diverse biological processes, but no molecules are designed to target PIMs biosynthesis. PIMs (Phosphatidyl-myo-Inositol Mannosides) are essential constituents of mycobacteria cell wall and the precursors of two major lipoglycans implicated in host-pathogen interactions. The acyltransferase PatA, catalyzing the transfer of a palmitoyl moiety to the 6-position of the mannose linked to inositol in PIM1 or PIM2, is essential for mycobacteria growth. Therefore, with the aim of developing PatA inhibitors, we synthesized a panel of molecules based on a mannopyranosyl scaffold. In addition, the structures present different groups (octyl, carbonate, carbamate, phosphonate, triazole, galactoside) on the aglycone to mimic the phosphatidyl part and different groups (fluorine, sulfonamide, phosphonate) on the 6-position of mannose in order to mimic either the substrate or the acylation tetrahedral transition state. The inhibitory activity of these compounds on PatA was evaluated and the Minimum Inhibitory Concentrations (MIC) were determined on M.tb
Brenot, Pierre. "Tuberculose à bacilles multirésistants : contamination et thérapeutique à propos d'une observation familiale." Bordeaux 2, 1996. http://www.theses.fr/1996BOR2M163.
Full textBlondiaux, Nicolas. "Nouvelles approches thérapeutiques par potentialisation d’antituberculeux analogues du nicotinamide." Thesis, Lille 2, 2012. http://www.theses.fr/2012LIL2S049/document.
Full textAntibiotics are currently the only effective means of control against tuberculosis. Among them, ethionamide (ETH) is one of the most effective. However it is responsible for significant side effects that relegate the ETH use to a second-line. These events often lead to non-compliance with treatment promoting many cases of multidrug resistant-tuberculosis (MDR-TB). Like other antimycobacterial compounds, ETH is a prodrug that requires bioactivation by an enzyme produced by the mycobacteria. It has been shown that the intrabacterial bioactivation of the prodrug by the monooxygenase EthA is controled by the mycobacterial repressor EthR. In previous studies, our group has developped EthR inhibitors shown to stimulate the bioactivation of ETH by EthA. These synthetic compounds led to boost the ETH efficacy three-fold in a M. tuberculosis-infected mice model. However, although active in animals, these compounds possess insufficient pharmacokinetic and pharmacodynamic (PK/PD) properties for envisaging human clinical evaluation. The first objective of this work was therefore to define a “minimum acceptable profile” required for initiating pre-clinical studies. Systematic evaluation of the performance of more than 500 compounds led to the identification of leads compatible with the defined profile. Our second objective was to evaluate the benefit of the ETH boosting strategy in the management of MDR-TB. In 80% of cases, the use of our EthR inhibitors drastically decreased the minimum inhibitory concentration of ETH.In parallel, we conducted a fundamental study on the interactions between inhibitors and EthR by exploiting the large amount of compounds generated during the optimization blueprint. This way, we have identified a narrow region of the binding pocket of EthR that interacts in all cases with its inhibitors/ligands. For the first time in this TetR family of repressors, we have shown that this portion of the ligand-binding site is necessary and sufficient for the structural reorganization of the repressor. As such, the modification of a single amino acid in this region of the protein caused the same allosteric phenomena as those induced by inhibitors/ligands, which led to the inactive form of EthR.Unexpectedly, the optimization blueprint of EthR inhibitors led to the identification of a new family of compounds able to boost ETH in spite of their loss of interaction with EthR. Transcriptomics and NMR experiments showed that these compounds inhibit the ETH bioactivation independently of EthA. This novel pathway opens up extraordinary opportunities for TB treatment since these compounds significantly increase the effectiveness of ETH, not only against clinical MDR-TB strains, but also against clinical isolates resistant to ETH.The last objective was to transpose this boosting strategy to isoniazid (INH), the most commonly used antituberculosis drug. As ETH, INH is a prodrug. Its bioactivation depends on the catalase-peroxidase KatG whose level of expression is controlled by the transcriptional regulator FurA. Our objective was therefore to obtain specific FurA inhibitors. Due to the absence of crystallographic structure of FurA, which preclude a target based approach, our strategy was based on high-throughput screening of large chemical libraries. The first hits and their partial optimization are discussed in this work