Christian Janfelt

Christian Janfelt

Associate Professor - Promotion Programme


  1. 2021
  2. Published

    Visualization of penetration of topical antifungal drug substances through mycosis-infected nails by matrix assisted laser desorption ionization mass spectrometry imaging (MALDI-MSI)

    Joly-Tonetti, N., Pinto, F. E., Bagger, C., Osman-Ponchet, H. & Janfelt, Christian, 2021, In: Journal of the American Academy of Dermatology. 85, 3, p. AB191-AB191 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  3. Published

    Visualizing the Journey of Fenofibrate through the Rat Gastrointestinal Tract by Matrix-Assisted Laser Desorption/Ionization-Mass Spectrometry Imaging

    Strindberg, S., Plum, J., Bagger, C., Janfelt, Christian & Mullertz, Anette , 2021, In: Molecular Pharmaceutics. 18, 6, p. 2189–2197

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. 2020
  5. Published
  6. Published
  7. Published

    MALDI mass spectrometry imaging as a complementary analytical method for improved skin distribution analysis of drug molecule and excipients

    Handler, A. M., Fallah, M., Just Pedersen, A., Pommergaard Pedersen, G., Troensegaard Nielsen, K. & Janfelt, Christian, 2020, In: International Journal of Pharmaceutics. 590, 119949.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Matrix-Assisted Laser Desorption/Ionization-Mass Spectrometry Imaging of Metabolites during Sorghum Germination

    Montini, L., Crocoll, C., Gleadow, R. M., Motawia, M. S., Janfelt, Christian & Bjarnholt, Nanna, 2020, In: Plant Physiology. 183, 3, p. 925-942 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Visualisation of penetration of topical antifungal drug substances through mycosis-infected nails by matrix-assisted laser desorption ionisation mass spectrometry imaging

    Endringer Pinto, F., Bagger, C., Kunze, G., Joly-Tonetti, N., Thenot, J., Osman-Ponchet, H. & Janfelt, Christian, 2020, In: Mycoses. 63, 8, p. 869-875 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 2019
  11. Published

    Fractional laser-assisted topical delivery of bleomycin quantified by LC-MS and visualized by MALDI mass spectrometry imaging

    Hendel, K. K., Bagger, C., Olesen, U. H., Janfelt, Christian, Hansen, S. H., Hædersdal, Merete & Lerche, C. M., Dec 2019, In: Drug Delivery. 26, 1, p. 244-251 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Quinolizidine alkaloids are transported to seeds of bitter narrow-leafed lupin

    Otterbach, S. L., Yang, T., Kato, L., Janfelt, Christian & Geu-Flores, Fernando, 15 Oct 2019, In: Journal of Experimental Botany. 70, 20, p. 5799-5808

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Mucoadhesive Electrospun Patch Delivery of Lidocaine to the Oral Mucosa and Investigation of Spatial Distribution in a Tissue Using MALDI-Mass Spectrometry Imaging

    Clitherow, K. H., Murdoch, C., Spain, S. G., Handler, A. M., Colley, H. E., Stie, Mai Bay, Nielsen, Hanne Mørck, Janfelt, Christian, Hatton, P. V. & Jacobsen, Jette, Sep 2019, In: Molecular Pharmaceutics. 16, 9, p. 3948-3956

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Visualization of the penetration modifying mechanism of laurocapram by Mass Spectrometry Imaging in buccal drug delivery

    Handler, A. M., Marxen, E., Jacobsen, Jette & Janfelt, Christian, 15 Jan 2019, In: European Journal of Pharmaceutical Sciences. 127, p. 276-281 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Characterisation and localisation of the endocannabinoid system components in the adult human testis

    Nielsen, J. E., Rolland, A. D., Rajpert-De Meyts, E., Janfelt, Christian, Jørgensen, A., Winge, S. B., Kristensen, D. M., Juul, Anders, Chalmel, F., Jégou, B. & Skakkebæk, Niels Erik, 2019, In: Scientific Reports. 9, 1, 14 p., 12866.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Developing a predictive in vitro dissolution model based on gastrointestinal fluid characterisation in rats

    Christfort, J. F., Strindberg, S., Plum, J., Hall-Andersen, J., Janfelt, Christian, Nielsen, L. H. & Mullertz, Anette , 2019, In: European Journal of Pharmaceutics and Biopharmaceutics. 142, p. 307-314 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 2018
  18. Published

    Delivery of amitriptyline by intravenous and intraperitoneal administration compared in the same animal by whole-body mass spectrometry imaging of a stable isotope labelled drug substance in mice

    Morineau, L., Jacobsen, S. C., Kleberg, K., Hansen, Harald S. & Janfelt, Christian, 2 Dec 2018, In: Expert Opinion on Drug Delivery. 15, 12, p. 1157-1163

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Buccal delivery of small molecules - Impact of levulinic acid, oleic acid, sodium dodecyl sulfate and hypotonicity on ex vivo permeability and spatial distribution in mucosa

    Hansen, S. E., Marxen, E., Janfelt, Christian & Jacobsen, Jette, Dec 2018, In: European Journal of Pharmaceutics and Biopharmaceutics. 133, p. 250-257

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    The iP-gp cell model is an improved tool for predicting the in vivo relevance of P-gp mediated efflux at the blood-brain barrier

    Ozgür, Burak, Saaby, Lasse, Eneberg, E., Langthaler, K., Jacobsen, A., Janfelt, Christian, Badolo, L., Montanari, D. & Larsen, Birger Brodin, 22 Jun 2018.

    Research output: Contribution to conferencePosterResearchpeer-review

  21. Published

    MALDI imaging of enzymatic degradation of glycerides by lipase on textile surface

    Hall-Andersen, J., Kaasgaard, S. G. & Janfelt, Christian, Mar 2018, In: Chemistry and Physics of Lipids. 211, p. 100-106

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Effect of Permeation Enhancers on the Buccal Permeability of Nicotine: Ex vivo Transport Studies Complemented by MALDI MS Imaging

    Marxen, E., Jin, L., Jacobsen, Jette, Janfelt, Christian, Hyrup, B. & Nicolazzo, J. A., 21 Feb 2018, In: Pharmaceutical Research. 35, 3, 12 p., 70.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Permeability Barriers for Nicotine and Mannitol in Porcine Buccal. Mucosa Studied by High-Resolution MALDI Mass Spectrometry Imaging

    Marxen, E., Jacobsen, Jette, Hyrup, B. & Janfelt, Christian, 5 Feb 2018, In: Molecular Pharmaceutics. 15, 2, p. 519-526

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    The Spatial Distribution of Alkaloids in Psychotria prunifolia (Kunth) Steyerm and Palicourea coriacea (Cham.) K. Schum Leaves Analysed by Desorption Electrospray Ionisation Mass Spectrometry Imaging

    Kato, L., Moraes, A. P., de Oliveira, C. M. A., Vaz, B. G., de Almeida Gonçalves, L., E Silva, E. C. & Janfelt, Christian, 2018, In: Phytochemical Analysis. 29, p. 69-76

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    The intracellular localization of the vanillin biosynthetic machinery in pods of Vanilla planifolia

    Gallage, N. J., Jørgensen, Kirsten, Janfelt, Christian, Nielsen, A. J. Z., Naake, T., Dunski, E., Dalsten, L., Grisoni, M. & Møller, Birger Lindberg, 2018, In: Plant and Cell Physiology. 59, 2, p. 304-318 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. 2017
  27. Published

    Combination of MALDI-MSI and cassette dosing for evaluation of drug distribution in human skin explant

    Sørensen, I. S., Janfelt, Christian, Nielsen, M. M. B., Mortensen, R. W., Knudsen, N. Ø., Eriksson, A. H., Pedersen, A. J. & Nielsen, K. T., Aug 2017, In: Analytical and Bioanalytical Chemistry. 409, 21, p. 4993-5005 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Fractional laser-assisted topical delivery leads to enhanced, accelerated and deeper cutaneous 5-fluorouracil uptake

    Wenande, E., Olesen, U. H., Nielsen, M. M. B., Janfelt, Christian, Hansen, S. H., Anderson, R. & Hædersdal, Merete, 2017, In: Expert Opinion on Drug Delivery. 14, 3, p. 307-317 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. 2016
  30. Published

    Mass spectrometry imaging of biomarker lipids for phagocytosis and signalling during focal cerebral ischaemia

    Nielsen, M. M. B., Lambertsen, K. L., Clausen, B. H., Meyer, M., Bhandari, D. R., Larsen, S. T., Poulsen, Steen Seier, Spengler, B., Janfelt, Christian & Hansen, Harald S., 22 Dec 2016, In: Scientific Reports. 6, p. 1-14 14 p., 39571.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Fractional laser-assisted drug delivery: Laser channel depth influences biodistribution and skin deposition of methotrexate

    Taudorf, E. H., Lerche, C. M., Erlendsson, A. M., Philipsen, P. A., Hansen, S. H., Janfelt, Christian, Paasch, U., Anderson, R. R. & Hædersdal, Merete, Jul 2016, In: Lasers in Surgery and Medicine. 48, 5, p. 519-529 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 8407