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  1. AU="Bougnoux, Marie-Elisabeth"
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  1. Article ; Online: Metagenomics and metabolomics approaches in the study of Candida albicans colonization of host niches: a framework for finding microbiome-based antifungal strategies.

    Delavy, Margot / Sertour, Natacha / d'Enfert, Christophe / Bougnoux, Marie-Elisabeth

    Trends in microbiology

    2023  Volume 31, Issue 12, Page(s) 1276–1286

    Abstract: In silico and experimental approaches have allowed an ever-growing understanding of the interactions within the microbiota. For instance, recently acquired data have increased knowledge of the mechanisms that support, in the gut and vaginal microbiota, ... ...

    Abstract In silico and experimental approaches have allowed an ever-growing understanding of the interactions within the microbiota. For instance, recently acquired data have increased knowledge of the mechanisms that support, in the gut and vaginal microbiota, the resistance to colonization by Candida albicans, an opportunistic fungal pathogen whose overgrowth can initiate severe infections in immunocompromised patients. Here, we review how bacteria from the microbiota interact with C. albicans. We show how recent OMICs-based pipelines, using metagenomics and/or metabolomics, have identified bacterial species and metabolites modulating C. albicans growth. We finally discuss how the combined use of cutting-edge OMICs-based and experimental approaches could provide new means to control C. albicans overgrowth within the microbiota and prevent its consequences.
    MeSH term(s) Female ; Humans ; Candida albicans/genetics ; Antifungal Agents/pharmacology ; Gastrointestinal Microbiome ; Microbiota ; Metabolomics ; Bacteria
    Chemical Substances Antifungal Agents
    Language English
    Publishing date 2023-08-30
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 1158963-2
    ISSN 1878-4380 ; 0966-842X
    ISSN (online) 1878-4380
    ISSN 0966-842X
    DOI 10.1016/j.tim.2023.08.002
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  2. Article ; Online: Metagenomics and metabolomics approaches in the study of Candida albicans colonization of host niches: a framework for finding microbiome-based antifungal strategies

    Delavy, Margot / Sertour, Natacha / Enfert, Christophe d' / Bougnoux, Marie-Elisabeth

    Trends in Microbiology.

    2023  

    Abstract: In silico and experimental approaches have allowed an ever-growing understanding of the interactions within the microbiota. For instance, recently acquired data have increased knowledge of the mechanisms that support, in the gut and vaginal microbiota, ... ...

    Abstract In silico and experimental approaches have allowed an ever-growing understanding of the interactions within the microbiota. For instance, recently acquired data have increased knowledge of the mechanisms that support, in the gut and vaginal microbiota, the resistance to colonization by Candida albicans, an opportunistic fungal pathogen whose overgrowth can initiate severe infections in immunocompromised patients. Here, we review how bacteria from the microbiota interact with C. albicans. We show how recent OMICs-based pipelines, using metagenomics and/or metabolomics, have identified bacterial species and metabolites modulating C. albicans growth. We finally discuss how the combined use of cutting-edge OMICs-based and experimental approaches could provide new means to control C. albicans overgrowth within the microbiota and prevent its consequences.
    Keywords Candida albicans ; computer simulation ; digestive system ; fungi ; metabolites ; metabolomics ; metagenomics ; pathogens ; microbial signatures ; OMICs approaches ; microbiota
    Language English
    Publishing place Elsevier Ltd
    Document type Article ; Online
    Note Pre-press version
    ZDB-ID 1158963-2
    ISSN 1878-4380 ; 0966-842X
    ISSN (online) 1878-4380
    ISSN 0966-842X
    DOI 10.1016/j.tim.2023.08.002
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  3. Article ; Online: Drug-drug interaction and inadequate exposure to voriconazole in critically ill patients with multiple organ failure: A pediatric case study.

    Derivry, Lucille / Callot, Delphine / Gana, Inès / Oualha, Mehdi / Klifa, Roman / Bougnoux, Marie-Elisabeth / Lanternier, Fanny / Benaboud, Sihem / Vedrenne-Cloquet, Meryl

    Therapie

    2024  

    Language English
    Publishing date 2024-04-22
    Publishing country France
    Document type Letter
    ZDB-ID 603474-3
    ISSN 1958-5578 ; 0040-5957
    ISSN (online) 1958-5578
    ISSN 0040-5957
    DOI 10.1016/j.therap.2024.04.003
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  4. Article ; Online: Successful Rezafungin Treatment of an Azole-Resistant Chronic Mucocutaneous Candidiasis in a STAT-1 Gain-of-Function Patient.

    Melenotte, Cléa / Ratiney, Robert / Hermine, Olivier / Bougnoux, Marie-Elisabeth / Lanternier, Fanny

    Journal of clinical immunology

    2023  Volume 43, Issue 6, Page(s) 1182–1184

    MeSH term(s) Humans ; Azoles/pharmacology ; Azoles/therapeutic use ; Candidiasis, Chronic Mucocutaneous/drug therapy ; Candidiasis, Chronic Mucocutaneous/genetics ; Gain of Function Mutation ; Echinocandins ; Antifungal Agents/therapeutic use
    Chemical Substances Rezafungin (G013B5478J) ; Azoles ; Echinocandins ; Antifungal Agents
    Language English
    Publishing date 2023-05-29
    Publishing country Netherlands
    Document type Letter ; Research Support, Non-U.S. Gov't
    ZDB-ID 779361-3
    ISSN 1573-2592 ; 0271-9142
    ISSN (online) 1573-2592
    ISSN 0271-9142
    DOI 10.1007/s10875-023-01519-2
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  5. Article ; Online: Prolonged Remission of Azole-Resistant Lung Aspergillosis with Olorofim, in an Adolescent with X-Linked Chronic Granulomatous Disease.

    Michel, Victor / Mahlaoui, Nizar / Bougnoux, Marie Elisabeth / Garcia-Hermoso, Dea / Lanternier, Fanny / Lévy, Romain

    Journal of clinical immunology

    2023  Volume 43, Issue 6, Page(s) 1170–1172

    MeSH term(s) Humans ; Adolescent ; Azoles/therapeutic use ; Granulomatous Disease, Chronic/complications ; Granulomatous Disease, Chronic/diagnosis ; Granulomatous Disease, Chronic/drug therapy ; Pyrroles ; Pulmonary Aspergillosis/diagnosis ; Pulmonary Aspergillosis/drug therapy ; Antifungal Agents/therapeutic use
    Chemical Substances Azoles ; olorofim (T34SH2H9HI) ; Pyrroles ; Antifungal Agents
    Language English
    Publishing date 2023-05-18
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 779361-3
    ISSN 1573-2592 ; 0271-9142
    ISSN (online) 1573-2592
    ISSN 0271-9142
    DOI 10.1007/s10875-023-01513-8
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  6. Article: Tracing the Origin of Invasive Fungal Infections

    Papon, Nicolas / Bougnoux, Marie-Elisabeth / d’Enfert, Christophe

    Trends in microbiology. 2020 Apr., v. 28, no. 4

    2020  

    Abstract: Invasive fungal infections are a major cause of mortality in immunocompromised patients. By using high-resolution sequencing, Zhai et al. provide insight into translocation of Candida strains from the gut mycobiota to the bloodstream of transplanted ... ...

    Abstract Invasive fungal infections are a major cause of mortality in immunocompromised patients. By using high-resolution sequencing, Zhai et al. provide insight into translocation of Candida strains from the gut mycobiota to the bloodstream of transplanted patients. Microbiota-driven diagnostic methods could rapidly emerge for preventing deadly fungal infections.
    Keywords Candida ; blood flow ; diagnostic techniques ; digestive system ; fungi ; mortality ; mycobiota ; patients
    Language English
    Dates of publication 2020-04
    Size p. 240-242.
    Publishing place Elsevier Ltd
    Document type Article
    ZDB-ID 1158963-2
    ISSN 1878-4380 ; 0966-842X
    ISSN (online) 1878-4380
    ISSN 0966-842X
    DOI 10.1016/j.tim.2020.01.007
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  7. Article ; Online: Tracing the Origin of Invasive Fungal Infections.

    Papon, Nicolas / Bougnoux, Marie-Elisabeth / d'Enfert, Christophe

    Trends in microbiology

    2020  Volume 28, Issue 4, Page(s) 240–242

    Abstract: Invasive fungal infections are a major cause of mortality in immunocompromised patients. By using high-resolution sequencing, Zhai et al. provide insight into translocation of Candida strains from the gut mycobiota to the bloodstream of transplanted ... ...

    Abstract Invasive fungal infections are a major cause of mortality in immunocompromised patients. By using high-resolution sequencing, Zhai et al. provide insight into translocation of Candida strains from the gut mycobiota to the bloodstream of transplanted patients. Microbiota-driven diagnostic methods could rapidly emerge for preventing deadly fungal infections.
    MeSH term(s) Candida/genetics ; Candidiasis, Invasive/diagnosis ; Humans ; Microbiota
    Language English
    Publishing date 2020-02-07
    Publishing country England
    Document type Journal Article ; Comment
    ZDB-ID 1158963-2
    ISSN 1878-4380 ; 0966-842X
    ISSN (online) 1878-4380
    ISSN 0966-842X
    DOI 10.1016/j.tim.2020.01.007
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  8. Article ; Online: Aspergillus detection in airways of ICU COVID-19 patients: To treat or not to treat?

    Bounhiol, Agathe / Pasquier, Grégoire / Novara, Ana / Bougnoux, Marie-Elisabeth / Dannaoui, Eric

    Journal de mycologie medicale

    2022  Volume 32, Issue 3, Page(s) 101290

    Abstract: It is now well known that patients with severe COVID-19 are at risk for developing invasive pulmonary aspergillosis (IPA). Nevertheless, the symptomatology of IPA is often atypical in mechanically ventilated patients and the radiological aspects of SARS ... ...

    Abstract It is now well known that patients with severe COVID-19 are at risk for developing invasive pulmonary aspergillosis (IPA). Nevertheless, the symptomatology of IPA is often atypical in mechanically ventilated patients and the radiological aspects of SARS CoV-2 pneumonia and IPA are difficult to differentiate. In this context, the significance of the presence of Aspergillus in respiratory tract samples (detected by culture, galactomannan antigen, or specific PCR) is not yet fully understood. Here we report two cases of intubated and mechanically ventilated ICU patients with SARS-CoV-2 pneumonia, in whom Aspergillus was detected in respiratory samples, who had a favorable outcome in the absence of antifungal treatment. These two cases highlight the difficulty of using the new definitions of COVID-19 associated pulmonary aspergillosis for routine management of patients.
    MeSH term(s) Aspergillus ; COVID-19/complications ; Humans ; Intensive Care Units ; Invasive Pulmonary Aspergillosis/diagnosis ; Invasive Pulmonary Aspergillosis/drug therapy ; Invasive Pulmonary Aspergillosis/microbiology ; Respiratory System ; SARS-CoV-2
    Language English
    Publishing date 2022-04-27
    Publishing country France
    Document type Case Reports
    ZDB-ID 1067006-3
    ISSN 1773-0449 ; 1156-5233
    ISSN (online) 1773-0449
    ISSN 1156-5233
    DOI 10.1016/j.mycmed.2022.101290
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  9. Article ; Online: Case series of intestinal microsporidiosis in non-HIV patients caused by

    Nourrisson, Céline / Hamane, Samia / Bonhomme, Julie / Durieux, Marie-Fleur / Foulquier, Jean-Baptiste / Lesthelle, Sophie / Moniot, Maxime / Bougnoux, Marie-Elisabeth / Poirier, Philippe

    Emerging microbes & infections

    2023  Volume 12, Issue 2, Page(s) 2258997

    Abstract: Intestinal microsporidiosis is most often caused ... ...

    Abstract Intestinal microsporidiosis is most often caused by
    MeSH term(s) Humans ; Encephalitozoon/genetics ; Microsporidiosis ; Enterocytozoon/genetics ; Intestines ; Feces
    Language English
    Publishing date 2023-09-14
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2681359-2
    ISSN 2222-1751 ; 2222-1751
    ISSN (online) 2222-1751
    ISSN 2222-1751
    DOI 10.1080/22221751.2023.2258997
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  10. Article ; Online: Deep cutaneous mycoses in kidney transplant recipients: Diagnostic and therapeutic challenges.

    Bertin, Chloé / Sitterlé, Emilie / Scemla, Anne / Fraitag, Sylvie / Delliere, Sarah / Guegan, Sarah / Hermoso, Dea Garcia / Leclerc-Mercier, Stéphanie / Rouzaud, Claire / Lanternier, Fanny / Bougnoux, Marie-Elisabeth

    Medical mycology

    2024  Volume 62, Issue 2

    Abstract: Deep cutaneous mycoses (DCMs) are rare infections that extend throughout the dermis and subcutis, often occurring after inoculation with pathogenic fungi. Trends toward a growing incidence have been observed that may be partially related to an increasing ...

    Abstract Deep cutaneous mycoses (DCMs) are rare infections that extend throughout the dermis and subcutis, often occurring after inoculation with pathogenic fungi. Trends toward a growing incidence have been observed that may be partially related to an increasing population of solid organ transplant patients. The aim of this study is to describe the diagnostics and the outcomes of DCM among kidney transplant recipients so as to optimize their management. We performed a retrospective review of cases of DCM occurring among kidney transplant recipients in our institution over 12 years. Twenty cases were included. Lesions were only located on the limbs and presented mainly as single (10/20, 50%) nodular lesions (15/20, 75%), with a mean size of 3 cm. Direct mycological examination was positive for 17 patients (17/20, 85%) and the cultures were consistently positive. Thirteen different fungal species were observed, including phaehyphomycetes (n = 8), hyalohyphomycetes (n = 3), dermatophytes (n = 1), and mucorale (n = 1). The (1-3) beta-D-glucan antigen (BDG) was also consistently detected in the serum (20/20, 100%). Systematic imaging did not reveal any distant infectious lesions, but locoregional extension was present in 11 patients (11/14, 79%). Nineteen patients received antifungal treatment (19/20, 95%) for a median duration of 3 months, with surgery for 10 (10/20, 50%). There is a great diversity of fungal species responsible for DCMs in kidney transplant recipients. The mycological documentation is necessary to adapt the antifungal treatment according to the sensitivity of the species. Serum BDG positivity is a potentially reliable and useful tool for diagnosis and follow-up.
    MeSH term(s) Humans ; Antifungal Agents/therapeutic use ; Kidney Transplantation/adverse effects ; Kidney Transplantation/veterinary ; Dermatomycoses/diagnosis ; Dermatomycoses/drug therapy ; Dermatomycoses/veterinary ; Organ Transplantation/veterinary ; Skin/microbiology ; Transplant Recipients
    Chemical Substances Antifungal Agents
    Language English
    Publishing date 2024-01-03
    Publishing country England
    Document type Journal Article
    ZDB-ID 1421796-x
    ISSN 1460-2709 ; 1369-3786
    ISSN (online) 1460-2709
    ISSN 1369-3786
    DOI 10.1093/mmy/myae001
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