Christian Janfelt
Associate Professor - Promotion Programme
Toxicology and Drug Metabolism
Universitetsparken 2
2100 København Ø
- 2021
- 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. 2189–2197Research 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, A. C. N., 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
- 2022
- 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, A. C. N., 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
In vivo dermal delivery of bleomycin with electronic pneumatic injection: drug visualization and quantification with mass spectrometry
Bik, L., van Doorn, M., Hansen, A. C. N., 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 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
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
Quantitative Mass Spectrometry Imaging of Bleomycin in Skin Using a Mimetic Tissue Model for Calibration
Traberg, A., Pinto, F. E., Hansen, A. C. N., Hædersdal, Merete, Lerche, Catharina Margrethe & Janfelt, Christian, 2022, In: Pharmaceuticals. 15, 12, 15 p., 1583.Research output: Contribution to journal › Journal article › 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
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
- 2023
- Published
Elucidating the spatial distribution of organic contaminants and their biotransformation products in amphipod tissue by MALDI- and DESI-MS-imaging
Raths, J., Pinto, F. E., Janfelt, Christian & Hollender, J., 2023, In: Ecotoxicology and Environmental Safety. 264, 10 p., 115468.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Importance of Dietary Uptake for in Situ Bioaccumulation of Systemic Fungicides Using Gammarus pulex as a Model Organism
Raths, J., Schnurr, J., Bundschuh, M., Pinto, F. E., Janfelt, Christian & Hollender, J., 2023, In: Environmental Toxicology and Chemistry. 42, 9, p. 1993-2006Research output: Contribution to journal › Journal article › Research › peer-review
- Published
In Vitro and In Vivo Evaluation of Pellotine: A Hypnotic Lophophora Alkaloid
Poulie, C. B. M., Chan, C. B., Parka, A., Lettorp, M., Vos, J., Raaschou, A., Pottie, E., Bundgaard, M. S., Sørensen, L. M. E., Cecchi, C. R., Märcher-Rørsted, E., Bach, A., Herth, M. M., Decker, A., Jensen, A. A., Elfving, B., Kretschmann, A. C., Stove, C. P., Kohlmeier, K. A., Cornett, C. & 3 others, , 2023, In: ACS Pharmacology & Translational Science. 6, 10, p. 1492-1507Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Leaves of Cannabis sativa and their trichomes studied by DESI and MALDI mass spectrometry imaging for their contents of cannabinoids and flavonoids
Lorensen, Marcus Daniel B B, Hayat, S. Y., Wellner, N., Bjarnholt, Nanna & Janfelt, Christian, 2023, In: Phytochemical Analysis. 34, 3, p. 269-279Research output: Contribution to journal › Journal article › Research › peer-review
- 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
Spatial localization of monoterpenoid indole alkaloids in Rauvolfia tetraphylla by high resolution mass spectrometry imaging
Lorensen, Marcus Daniel B B, Bjarnholt, Nanna, St-Pierre, B., Heinicke, S., Courdavault, V., O'Connor, S. & Janfelt, Christian, 2023, In: Phytochemistry. 209, 15 p., 113620.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Rauvolfia tetraphylla genome suggests multiple distinct biosynthetic routes for yohimbane monoterpene indole alkaloids
Stander, E. A., Lehka, B., Carqueijeiro, I., Cuello, C., Hansson, F. G., Jansen, H. J., Dugé De Bernonville, T., Birer Williams, C., Vergès, V., Lezin, E., Lorensen, M. D. B. B., Dang, T. T., Oudin, A., Lanoue, A., Durand, M., Giglioli-Guivarc’h, N., Janfelt, C., Papon, N., Dirks, R. P., O’connor, S. E. & 3 others, , 2023, In: Communications Biology . 6, 1, 19 p., 1197.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
Tissue-specific stilbene accumulation is an early response to wounding/grafting as revealed by using spatial and temporal metabolomics
Loupit, G., Fonayet, J. V., Lorensen, Marcus Daniel B B, Franc, C., De Revel, G., Janfelt, Christian & Cookson, S. J., 2023, In: Plant Cell and Environment. 46, 12, p. 3871-3886Research 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
- 2024
- Published
Oral administration of quercetin and fisetin potentiates photocarcinogenesis in UVR-exposed hairless mice
Pihl, Celina, Granborg, J. R., Pinto, F. E., Bjerring, P., Andersen, F., Janfelt, Christian, Hædersdal, Merete & Lerche, Catharina Margrethe, 2024, In: Phytomedicine Plus. 4, 2, 8 p., 100547.Research 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 -
196
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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 -
185
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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