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  1. Article ; Online: Potential drug-drug interactions associated with drugs currently proposed for COVID-19 treatment in patients receiving other treatments.

    Venisse, Nicolas

    Fundamental & clinical pharmacology

    2020  Volume 34, Issue 5, Page(s) 528–529

    MeSH term(s) Antiviral Agents ; COVID-19/drug therapy ; Coronavirus Infections/drug therapy ; Drug Interactions ; Humans
    Chemical Substances Antiviral Agents
    Keywords covid19
    Language English
    Publishing date 2020-07-17
    Publishing country England
    Document type Editorial ; Comment
    ZDB-ID 639134-5
    ISSN 1472-8206 ; 0767-3981
    ISSN (online) 1472-8206
    ISSN 0767-3981
    DOI 10.1111/fcp.12588
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Potential drug–drug interactions associated with drugs currently proposed for COVID‐19 treatment in patients receiving other treatments

    Venisse, Nicolas

    Fundamental & Clinical Pharmacology

    2020  Volume 34, Issue 5, Page(s) 528–529

    Keywords Pharmacology (medical) ; Pharmacology ; covid19
    Language English
    Publisher Wiley
    Publishing country us
    Document type Article ; Online
    ZDB-ID 639134-5
    ISSN 1472-8206 ; 0767-3981
    ISSN (online) 1472-8206
    ISSN 0767-3981
    DOI 10.1111/fcp.12588
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Analytical methods and biomonitoring results in hair for the assessment of exposure to endocrine-disrupting chemicals: A literature review.

    Robin, Julien / Lefeuvre, Sandrine / Guihenneuc, Jérémy / Cambien, Guillaume / Dupuis, Antoine / Venisse, Nicolas

    Chemosphere

    2024  Volume 353, Page(s) 141523

    Abstract: Endocrine-disrupting chemicals (EDC) are compounds that alter functions of the endocrine system due to their ability to mimic or antagonize endogenous hormones, or that alter their synthesis and metabolism, causing adverse health effects. Human ... ...

    Abstract Endocrine-disrupting chemicals (EDC) are compounds that alter functions of the endocrine system due to their ability to mimic or antagonize endogenous hormones, or that alter their synthesis and metabolism, causing adverse health effects. Human biomonitoring (HBM) is a reliable method to assess human exposure to chemicals through measurement in human body fluids and tissues. It identifies new sources of exposure and determines their distribution, thereby enabling detection of the most exposed populations. Blood and urine are commonly used for HBM of EDC, but their interest is limited for compounds presenting short half-lives. Hair appears as an interesting alternative insofar as it provides a large exposure window. For the present study, we evaluated the relevance of hair in determining EDC exposure. With this in mind, we undertook a literature review focusing on the bioanalytical aspects and performances of methods developed to determine EDC in hair. The literature review was performed through methodical bibliographical research. Relevant articles were identified using two scientific databases: PubMed and Web of Science, with search equations built from a combination of keywords, MeSH terms and Boolean operators. The search strategy identified 2949 articles. After duplicates were removed, and following title, abstract, and full-text screenings, only 31 were included for qualitative synthesis. Hair collection was mainly performed in the back of the head and preparation involved two processes: cutting into small pieces or grounding to powder. The off-line LC-MS/MS method remains the main technique used to assess EDC through hair. Differences regarding the validation of analytical methods and interpretation of HBM results were highlighted, suggesting a need for international harmonisation to obtain reliable and comparable results. External contamination of hair was identified as a main limitation in the interpretation of results, highlighting the need to better understand EDC transfers through hair and to develop relevant hair decontamination processes.
    MeSH term(s) Humans ; Endocrine Disruptors/toxicity ; Endocrine Disruptors/analysis ; Biological Monitoring ; Chromatography, Liquid ; Tandem Mass Spectrometry ; Hair/chemistry
    Chemical Substances Endocrine Disruptors
    Language English
    Publishing date 2024-02-26
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 120089-6
    ISSN 1879-1298 ; 0045-6535 ; 0366-7111
    ISSN (online) 1879-1298
    ISSN 0045-6535 ; 0366-7111
    DOI 10.1016/j.chemosphere.2024.141523
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: In vitro reciprocal interactions between yeasts from human cutaneous mycobiota and parabens used in cosmetics.

    Benlaassri, Mohammed / Ecale, Florine / Crepin, Alexandre / Rodier, Marie-Helene / Venisse, Nicolas / Cateau, Estelle

    FEMS microbiology letters

    2023  Volume 370

    Abstract: Parabens are substances with antifungal and antibacterial properties, suspected to be endocrine disruptors and widely used as preservatives in cosmetics. In this case, exposure to these compounds is mainly dermal and interactions may occur with skin ... ...

    Abstract Parabens are substances with antifungal and antibacterial properties, suspected to be endocrine disruptors and widely used as preservatives in cosmetics. In this case, exposure to these compounds is mainly dermal and interactions may occur with skin components including cutaneous mycobiota. In this work, we have explored the in vitro reciprocal interactions between three parabens (methylparaben, ethylparaben, and propylparaben) and yeasts from the human cutaneous mycobiota (Candida parapsilosis, Cryptococcus uniguttulatus, and Rhodotorula mucilaginosa) by studying the effect of these parabens on fungal growth and the fungal ability to metabolize the tested compounds. Our results showed that, at the tested concentrations, the growth of three strains of C. parapsilosis was not influenced by the presence of parabens. Whereas, using the same parabens concentrations, growth of C. uniguttulatus and R. mucilaginosa was completely inhibited by ethylparaben since the first day of contact, whereas these same fungi were not sensitive to the two other parabens, even after seven days of incubation. The presence of a lamellar wall in these basidiomycete fungi as well as the physico-chemical properties of ethylparaben could explain this selective inhibition. Additionally, C. parapsilosis and R. mucilaginosa degraded 90% to 100% of propylparaben after seven days of incubation but had no effect on the other tested parabens. Thus, their enzymes seem to only degrade long chain parabens. In the same conditions, C. uniguttulatus did not degrade any paraben. This inability may be due to the absence of fungal enzymes able to degrade parabens or to the possible inaccessibility of intracellular enzymes due to the polysaccharide capsule. Our work has shown that parabens can act differently from one fungus to another within the cutaneous mycobiota. These preliminary results have evidenced that in vitro parabens, contained in cosmetic products, could be involved in the occurrence of a state of dysbiosis. The tested yeasts from the cutaneous mycobiota can also be involved in the degradation of parabens and thereby reduce, according to the produced metabolites and their activities, the risk of endocrine disruption they can induce.
    MeSH term(s) Humans ; Parabens/pharmacology ; Preservatives, Pharmaceutical/pharmacology ; Skin ; Cosmetics/chemistry
    Chemical Substances propylparaben (Z8IX2SC1OH) ; ethyl-p-hydroxybenzoate (14255EXE39) ; Parabens ; Preservatives, Pharmaceutical ; Cosmetics
    Language English
    Publishing date 2023-01-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 752343-9
    ISSN 1574-6968 ; 0378-1097
    ISSN (online) 1574-6968
    ISSN 0378-1097
    DOI 10.1093/femsle/fnac124
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: BPA and risk assessment.

    Dupuis, Antoine / Rabouan, Sylvie / Migeot, Virginie / Venisse, Nicolas

    The lancet. Diabetes & endocrinology

    2020  Volume 8, Issue 4, Page(s) 270–271

    MeSH term(s) Benzhydryl Compounds ; Risk Assessment
    Chemical Substances Benzhydryl Compounds
    Language English
    Publishing date 2020-03-20
    Publishing country England
    Document type Letter ; Comment
    ISSN 2213-8595
    ISSN (online) 2213-8595
    DOI 10.1016/S2213-8587(20)30069-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Exposure to endocrine disruptors promotes biofilm formation and contributes to increased virulence of Pseudomonas aeruginosa.

    Thiroux, Audrey / Labanowski, Jérôme / Venisse, Nicolas / Crapart, Stéphanie / Boisgrollier, Chloé / Linares, Carlos / Berjeaud, Jean-Marc / Villéger, Romain / Crépin, Alexandre

    Environmental microbiology reports

    2023  Volume 15, Issue 6, Page(s) 740–756

    Abstract: Anthropogenic activities contribute to the spread of chemicals considered as endocrine disruptors (ED) in freshwater ecosystems. While several studies have reported interactions of EDs with organisms in those ecosystems, very few have assessed the effect ...

    Abstract Anthropogenic activities contribute to the spread of chemicals considered as endocrine disruptors (ED) in freshwater ecosystems. While several studies have reported interactions of EDs with organisms in those ecosystems, very few have assessed the effect of these compounds on pathogenic bacteria. Here we have evaluated the impact of five EDs found in aquatic resources on the virulence of human pathogen P. aeruginosa. ED concentrations in French aquatic resources of bisphenol A (BPA), dibutyl phthalate (DBP), ethylparaben (EP), methylparaben (MP) and triclosan (TCS) at mean molar concentration were 1.13, 3.58, 0.53, 0.69, and 0.81 nM respectively. No impact on bacterial growth was observed at EDs highest tested concentration. Swimming motility of P. aeruginosa decreased to 28.4% when exposed to EP at 100 μM. Swarming motility increased, with MP at 1 nM, 10 and 100 μM (1.5-fold); conversely, a decrease of 78.5%, with DBP at 100 μM was observed. Furthermore, exposure to 1 nM BPA, DBP and EP increased biofilm formation. P. aeruginosa adhesion to lung cells was two-fold higher upon exposure to 1 nM EP. We demonstrate that ED exposure may simultaneously decrease mobility and increase cell adhesion and biofilm formation, which may promote colonisation and establishment of the pathogen.
    MeSH term(s) Humans ; Pseudomonas aeruginosa ; Endocrine Disruptors/toxicity ; Ecosystem ; Virulence ; Dibutyl Phthalate/pharmacology ; Biofilms
    Chemical Substances Endocrine Disruptors ; Dibutyl Phthalate (2286E5R2KE) ; bisphenol A (MLT3645I99) ; methylparaben (A2I8C7HI9T) ; ethyl-p-hydroxybenzoate (14255EXE39)
    Language English
    Publishing date 2023-08-16
    Publishing country United States
    Document type Journal Article
    ISSN 1758-2229
    ISSN (online) 1758-2229
    DOI 10.1111/1758-2229.13190
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Quantification of the Conjugated Forms of Dichlorobisphenol A (3,3'-Cl 2 BPA) in Rat and Human Plasma Using HPLC-MS/MS.

    Plattard, Noemie / Gnanasegaran, Riciga / Krekesheva, Aida / Carato, Pascal / Dupuis, Antoine / Migeot, Virginie / Albouy, Marion / Haddad, Sami / Venisse, Nicolas

    Therapeutic drug monitoring

    2023  Volume 45, Issue 4, Page(s) 554–561

    Abstract: Background: Bisphenol A (BPA) is a ubiquitous contaminant that has endocrine-disrupting effects. Chlorinated derivatives of BPA are formed during chlorination of drinking water and have higher endocrine-disrupting activity. Dichlorobisphenol A (Cl 2 BPA) ...

    Abstract Background: Bisphenol A (BPA) is a ubiquitous contaminant that has endocrine-disrupting effects. Chlorinated derivatives of BPA are formed during chlorination of drinking water and have higher endocrine-disrupting activity. Dichlorobisphenol A (Cl 2 BPA) is the most abundant chlorinated BPA derivative found in several human biological matrices. Recent in vitro experiments have shown that Cl 2 BPA is metabolized in sulpho- and glucuro-conjugated compounds. To date, no assay has been developed to quantify the sulfo- and glucuro-conjugates of 3,3'-Cl 2 BPA (3,3'-Cl 2 BPA-S and 3,3'-Cl 2 BPA-G, respectively).
    Methods: A high-performance liquid chromatography-tandem mass spectrometry assay for the determination of 3,3'-Cl 2 BPA conjugated forms in plasma samples was developed and validated according to the European Medicines Agency guidelines. Quantification was performed in the multiple reaction monitoring mode for all target analytes using a SCIEX 6500 + tandem mass spectrometer with an electrospray source operating in the negative ionization mode. Chromatographic separation was achieved using a C18 column maintained at 40°C and a binary mobile phase delivered in the gradient mode at a flow rate of 0.35 mL/min. Sample was prepared via simple precipitation using acetonitrile. The assay was validated and applied to rat and human plasma samples.
    Results: Linearity was demonstrated over the range of 0.006-25 ng/mL for 3,3'-Cl 2 BPA-G and 0.391-100 ng/mL for 3,3'-Cl 2 BPA-S. Intraday and interday bias values were in the 95%-109% range, and the imprecision <9%. Internal standard corrected matrix effects were also investigated. This method enabled quantification of the conjugated forms of 3,3'-Cl 2 BPA in plasma samples.
    Conclusions: This is the first report on the development and validation of an analytical method for the quantification of 3,3'-Cl 2 BPA-G and 3,3'-Cl 2 BPA-S in the plasma matrix. This study is also the first report on the in vivo occurrence of these metabolites.
    MeSH term(s) Tandem Mass Spectrometry/methods ; Chromatography, High Pressure Liquid/methods ; Humans ; Animals ; Rats
    Chemical Substances 3,3'-dichlorobisphenol A
    Language English
    Publishing date 2023-01-16
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 424443-6
    ISSN 1536-3694 ; 0163-4356
    ISSN (online) 1536-3694
    ISSN 0163-4356
    DOI 10.1097/FTD.0000000000001074
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Comment on: Population pharmacokinetics of the rilpivirine long-acting formulation after intramuscular dosing in healthy subjects and people living with HIV.

    Benaboud, Sihem / Solas, Caroline / Bouchet, Stephane / Gregoire, Matthieu / Lemaitre, Florian / Venisse, Nicolas / Lê, Minh Patrick / Muret, Patrice / Parant, Francois / Neant, Nadege / Boujafaar, Sana / Lagoutte-Renosi, Jennifer / Garraffo, Rodolphe / Peytavin, Gilles

    The Journal of antimicrobial chemotherapy

    2023  Volume 78, Issue 3, Page(s) 853–854

    MeSH term(s) Humans ; Rilpivirine/therapeutic use ; Healthy Volunteers ; Anti-HIV Agents/therapeutic use ; HIV Infections/drug therapy
    Chemical Substances Rilpivirine (FI96A8X663) ; Anti-HIV Agents
    Language English
    Publishing date 2023-01-23
    Publishing country England
    Document type Editorial ; Comment
    ZDB-ID 191709-2
    ISSN 1460-2091 ; 0305-7453
    ISSN (online) 1460-2091
    ISSN 0305-7453
    DOI 10.1093/jac/dkad009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Analytical method for the biomonitoring of bisphenols and parabens by liquid chromatography coupled to tandem mass spectrometry in human hair.

    Robin, Julien / Binson, Guillaume / Albouy, Marion / Sauvaget, Alexis / Pierre-Eugène, Pascale / Migeot, Virginie / Dupuis, Antoine / Venisse, Nicolas

    Ecotoxicology and environmental safety

    2022  Volume 243, Page(s) 113986

    Abstract: Bisphenols and parabens are endocrine disruptors families widely used in daily life. They are known to be linked to numerous pathologies such as reproductive disorders, obesity, breast cancer, hypertension and asthma. Biomonitoring is an essential tool ... ...

    Abstract Bisphenols and parabens are endocrine disruptors families widely used in daily life. They are known to be linked to numerous pathologies such as reproductive disorders, obesity, breast cancer, hypertension and asthma. Biomonitoring is an essential tool for assessing population exposure to environmental pollutants. Blood and urine are the main matrices used in human biomonitoring. However, they are not suitable to evaluate long-term exposure to endocrine disruptors with a short elimination half-life such as parabens or phenols. Hair appears to be an interesting alternative matrix allowing a wide window of exposure due to an accumulation of xenobiotics during hair growth. This study presents the development and validation of a high-performance liquid chromatography coupled to tandem mass spectrometry for the simultaneous determination of bisphenol A, its chlorinated derivatives, bisphenol F, bisphenol S and parabens in human hair. An optimised sample preparation based on acidic hydrolysis followed by liquid-liquid extraction was performed, before an analysis by ultra-high performance liquid chromatography coupled to tandem mass spectrometry in multiple reaction monitoring mode. To validate the method, recognized bioanalytical guidelines were used and calibration and quality control samples were prepared in human hair samples. Linearities were over 0.996 in the whole range of concentrations. Trueness and precision were demonstrated for each target analyte with intra-day and inter-day bias values ranging from 86 % to 118 % and relative standard deviation values ranging from 0 % to 19 %. At the same time, limits of quantification were set at 0.25 ng/g for bisphenol A and parabens, 0.05 ng/g for bisphenols F and S and 0.00625 ng/g for the chlorinated derivatives of bisphenol A. This reliable method was applied to hair samples taken from hospital professionals and allowed the quantification of these endocrine disruptors in this population. Chlorinated derivatives of bisphenol A were quantified here in hair for the first time.
    MeSH term(s) Benzhydryl Compounds/analysis ; Biological Monitoring ; Chromatography, Liquid/methods ; Endocrine Disruptors/analysis ; Hair/chemistry ; Humans ; Parabens/analysis ; Phenols/analysis ; Tandem Mass Spectrometry/methods
    Chemical Substances Benzhydryl Compounds ; Endocrine Disruptors ; Parabens ; Phenols ; bisphenol A (MLT3645I99)
    Language English
    Publishing date 2022-08-24
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 436536-7
    ISSN 1090-2414 ; 0147-6513
    ISSN (online) 1090-2414
    ISSN 0147-6513
    DOI 10.1016/j.ecoenv.2022.113986
    Database MEDical Literature Analysis and Retrieval System OnLINE

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