Christian Janfelt
Associate Professor - Promotion Programme
Toxicology and Drug Metabolism
Universitetsparken 2
2100 København Ø
- Accepted/In press
Oral Squamous Cell Carcinoma Lipid Evaluation in Gingiva Tissue Stored in TRIzol via Shotgun Lipidomics and MALDI Mass Spectrometry Imaging
Bernardo, R. A., de Oliveira Júnior, C. I., Roque, J. V., Costa, N. D. L., Roriz, V. M., Sorgi, C. A., Janfelt, Christian, Vaz, B. G. & Chaves, A. R., 2023, (Accepted/In press) In: Journal of Proteome Research.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
In vivo dermal delivery of bleomycin with electronic pneumatic injection: drug visualization and quantification with mass spectrometry
Bik, L., van Doorn, M., Hansen, Anders Christian Nørgaard, Janfelt, Christian, Olesen, U. H., Hædersdal, Merete, Lerche, Catharina Margrethe & Hendel, K., 2022, In: Expert Opinion on Drug Delivery. 19, 2, p. 213-219Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mass spectrometry imaging of plant metabolites – principles and possibilities
Bjarnholt, Nanna, Li, B., D'Alvise, J. & Janfelt, Christian, 2014, In: Natural Product Reports. 31, 6, p. 818-837 20 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Smooth muscle ATP-sensitive potassium channels mediate migraine-relevant hypersensitivity in mouse models
Christensen, S. L., Rasmussen, Rikke Holm, Cour, S. L., Ernstsen, C., Hansen, Thomas Folkmann, Kogelman, L. J. A., Lauritzen, S. P., Guzaite, G., Styrishave, Bjarne, Janfelt, Christian, Christensen, Søren Tvorup, Aziz, Q., Tinker, A., Jansen-Olesen, I., Olesen, Jes & Kristensen, D. M., 2022, In: Cephalalgia. 42, 2, p. 93-107Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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. 3948-3956Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Detection of follicular transport of lidocaine and metabolism in adipose tissue in pig ear skin by DESI mass spectrometry imaging
D'Alvise, J., Mortensen, R., Hansen, S. H. & Janfelt, Christian, Jun 2014, In: Analytical and Bioanalytical Chemistry. 406, 15, p. 3735-42 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
A one-time pneumatic jet-injection of 5-fluorouracil and triamcinolone acetonide for treatment of hypertrophic scars: A blinded randomized controlled trial
Erlendsson, A. M., Rosenberg, L. K., Lerche, Catharina Margrethe, Togsverd-Bo, K., Wiegell, Stine Regin, Karmisholt, Katrine Elisabeth, Philipsen, P. A., Hansen, Anders Christian Nørgaard, Janfelt, Christian, Holmes, J., Rossi, A. & Hædersdal, Merete, 2022, In: Lasers in Surgery and Medicine. 54, 5, p. 663-671Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Fast and direct screening of polyaromatic hydrocarbon (PAH)-contaminated sand using a miniaturized membrane inlet mass spectrometer (mini-MIMS)
Frandsen, H., Janfelt, Christian & Lauritsen, F. R., 2007, In: Rapid Communications in Mass Spectrometry. 21, p. 1574-1578 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The aerial epidermis is a major site of quinolizidine alkaloid biosynthesis in narrow-leafed lupin
Frick, Karen Michiko, Lorensen, Marcus Daniel B B, Esteban, E., Pasha, A., Schulz, Alexander, Provart, N. J., Janfelt, Christian, Nour-Eldin, Hussam Hassan & Geu-Flores, Fernando, 2023, bioRxiv, 18 p.Research output: Working paper › Preprint › Research
- 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 journal › Journal article › Research › peer-review
- Published
Mass spectrometry imaging of oligosaccharides following in situ enzymatic treatment of maize kernels
Granborg, J. R., Kaasgaard, S. G. & Janfelt, Christian, 2022, In: Carbohydrate Polymers. 275, 10 p., 118693.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Variation in oligosaccharide profiles observed with AP-MALDI in different regions of maize kernels after treatment with xylanases
Granborg, J. R., Kaasgaard, S. G. & Janfelt, Christian, 2023, In: Journal of Cereal Science. 109, 10 p., 103586.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mass spectrometry imaging in drug distribution and drug metabolism studies: Principles, applications and perspectives
Granborg, J. R., Handler, A. M. & Janfelt, Christian, 2022, In: Trends in Analytical Chemistry. 146, 13 p., 116482.Research output: Contribution to journal › Review › Research › peer-review
- 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. 100-106Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Quantitative MALDI mass spectrometry imaging for exploring cutaneous drug delivery of tofacitinib in human skin
Handler, A. M., Pedersen, G. P., Nielsen, K. T., Janfelt, Christian, Pedersen, A. J. & Clench, M. R., 2021, In: European Journal of Pharmaceutics and Biopharmaceutics. 159, p. 1-10 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Characterizing Cutaneous Drug Delivery Using Open-Flow Microperfusion and Mass Spectrometry Imaging
Handler, A. M., Eirefelt, S., Lambert, M., Johansson, F., Hollesen Schefe, L., Knudsen, N. Ø., Bodenlenz, M., Birngruber, T., Sinner, F., Eriksson, A. H., Pedersen, G. P., Janfelt, Christian & Troensegaard Nielsen, K., 2021, In: Molecular Pharmaceutics. 18, 8, p. 3063-3072Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Aspects of Quantitation in Mass Spectrometry Imaging Investigated on Cryo-Sections of Spiked Tissue Homogenates
Hansen, H. T. & Janfelt, Christian, 2016, In: Analytical Chemistry. 88, 23, p. 11513−11520 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 250-257Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Bleomycin administered by laser-assisted drug delivery or intradermal needle-injection results in distinct biodistribution patterns in skin: in vivo investigations with mass spectrometry imaging
Hendel, K., Hansen, Anders Christian Nørgaard, Bik, L., Bagger, C., van Doorn, M. B. A., Janfelt, Christian, Olesen, U. H., Hædersdal, Merete & Lerche, Catharina Margrethe, 1 Jan 2021, In: Drug Delivery. 28, 1, p. 1141-1149 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Tissue distribution and metabolic profiling of cyclosporine (CsA) in mouse and rat investigated by DESI and MALDI mass spectrometry imaging (MSI) of whole-body and single organ cryo-sections
Holm, N. B., Deryabina, M., Knudsen, C. B. & Janfelt, Christian, 2022, In: Analytical and Bioanalytical Chemistry. 414, p. 7167–7177Research output: Contribution to journal › Journal article › Research › peer-review
ID: 8407
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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
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
195
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The intracellular localization of the vanillin biosynthetic machinery in pods of Vanilla planifolia
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
184
downloads
Mucoadhesive Electrospun Patch Delivery of Lidocaine to the Oral Mucosa and Investigation of Spatial Distribution in a Tissue Using MALDI-Mass Spectrometry Imaging
Research output: Contribution to journal › Journal article › Research › peer-review
Published