Lukasz Krych

Lukasz Krych

Associate Professor, Associate Professor - Promotion Programme

Member of:


    1. Published
    2. Published

      Gut microbial markers are associated with diabetes onset, regulatory imbalance, and IFN-γ level in NOD mice

      Krych, Lukasz, Nielsen, Dennis Sandris, Hansen, Axel Kornerup & Hansen, Camilla Hartmann Friis, 2015, In: Gut Microbes. 6, 2, p. 101-109 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      Models for Correlating the Composition of the Gut Microbiota with Inflammatory Disease Parameters Using Animal Models

      Krych, Lukasz, 2014, Department of Food Science, Faculty of Science, University of Copenhagen. 170 p.

      Research output: Book/ReportPh.D. thesisResearch

    4. Published

      DNA enrichment and tagmentation method for species-level identification and strain-level differentiation using ON-rep-seq

      Krych, Lukasz, Castro-Mejía, J. L., Forero-Junco, L. M., Moesby, D. N., Mikkelsen, M. B., Rasmussen, Morten Arendt, Sykulski, M. & Nielsen, Dennis Sandris, 2019, In: Communications Biology. 2, 10 p., 369.

      Research output: Contribution to journalJournal articleResearchpeer-review

    5. Published

      Have you tried spermine? A rapid and cost-effective method to eliminate dextran sodium sulfate inhibition of PCR and RT-PCR

      Krych, Lukasz, Kot, W., Bendtsen, K. M. B., Hansen, Axel Kornerup, Vogensen, Finn Kvist & Nielsen, Dennis Sandris, 2018, In: Journal of Microbiological Methods. 144, p. 1-7 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    6. Published

      Maturation of sleep-gut microbiome dynamics in infancy and links to behavioral development

      Kurth, S., Schoch, S., Castro-Mejia, J., Krych, Lukasz, Leng, B., Kot, Witold, Kohler, M., Huber, R., Rogler, G., Biedermann, L., Walser, J. & Nielsen, D., 2022, In: Journal of Sleep Research. 31, S1, p. 93-94 2 p., O194/P949.

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    7. Published

      Dietary prebiotics promote intestinal Prevotella in association with a low-responding phenotype in a murine oxazolone-induced model of atopic dermatitis

      Laigaard, A., Krych, Lukasz, Zachariassen, L. F., Ellegaard-Jensen, L., Nielsen, Dennis Sandris, Hansen, Axel Kornerup & Hansen, Camilla Hartmann Friis, 2020, In: Scientific Reports. 10, 1, 11 p., 21204.

      Research output: Contribution to journalJournal articleResearchpeer-review

    8. Published

      Effect of potato fiber on survival of Lactobacillus species at simulated gastric conditions and composition of the gut microbiota in vitro

      Larsen, Nadja, de Souza, C. B., Krych, Lukasz, Kot, W., Leser, T. D., Sørensen, O. B., Blennow, Andreas, Venema, K. & Jespersen, Lene, 2019, In: Food Research International. 125, 9 p., 108644.

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      Potential of Pectins to Beneficially Modulate the Gut Microbiota Depends on Their Structural Properties

      Larsen, Nadja, de Souza, C. B., Krych, Lukasz, Cahú, T. B., Wiese, M., Kot, W., Hansen, K. M., Blennow, Andreas, Venema, K. & Jespersen, Lene, 2019, In: Frontiers in Microbiology. 10, p. 1-13 223.

      Research output: Contribution to journalJournal articleResearchpeer-review

    10. Published

      Severe gut microbiota dysbiosis caused by malnourishment can be partly restored during 3 weeks of refeeding with fortified corn-soy-blend in a piglet model of childhood malnutrition

      Leng, B., Sørensen, M. B., Kot, W., Thymann, Thomas, Krych, Lukasz & Nielsen, Dennis Sandris, 2019, In: BMC Microbiology. 19, 9 p., 277.

      Research output: Contribution to journalJournal articleResearchpeer-review

    11. Published

      Development of the equine gut microbiota

      Lindenberg, F., Krych, Lukasz, Kot, Witold, Fielden, J., Frøkiær, Hanne, van Galen, G., Nielsen, Dennis Sandris & Hansen, Axel Kornerup, 2019, In: Scientific Reports. 9, 1, 9 p., 14427.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Expression of immune regulatory genes correlate with the abundance of specific Clostridiales and Verrucomicrobia species in the equine ileum and cecum

      Lindenberg, F., Krych, Lukasz, Fielden, J., Kot, Witold, Frøkiær, Hanne, van Galen, G., Nielsen, Dennis Sandris & Hansen, Axel Kornerup, 2019, In: Scientific Reports. 9, 1, 10 p., 12674.

      Research output: Contribution to journalJournal articleResearchpeer-review

    13. Published

      An Oligosaccharide Rich Diet Increases Akkermansia spp. Bacteria in the Equine Microbiota

      Lindenberg, F. C., Lützhøft, Ditte Olsen, Krych, Lukasz, Fielden, J., Kot, Witold, Frøkiær, Hanne, van Galen, G., Nielsen, Dennis Sandris & Hansen, Axel Kornerup, 2021, In: Frontiers in Microbiology. 12, 666039.

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. Published

      Used Nasogastric Feeding Tubes from Neonates Contain Infant-Specific Bacterial Profiles

      Meinich Juhl, S., Angeliki Krogfelt, K., Kot, Witold, Nielsen, Dennis Sandris & Krych, Lukasz, 2023, In: Microorganisms. 11, 6, 11 p., 1365.

      Research output: Contribution to journalJournal articleResearchpeer-review

    15. Published

      A Humanized Diet Profile May Facilitate Colonization and Immune Stimulation in Human Microbiota-Colonized Mice

      Moreno-Indias, I., Lundberg, R., Krych, Lukasz, Metzdorff, S. B., Kot, Witold, Sørensen, Dorte Bratbo, Nielsen, Dennis Sandris, Hansen, Camilla Hartmann Friis & Hansen, Axel Kornerup, 2020, In: Frontiers in Microbiology. 11, 15 p., 1336.

      Research output: Contribution to journalJournal articleResearchpeer-review

    16. Published

      A high-throughput qPCR system for simultaneous quantitative detection of dairy Lactococcus lactis and Leuconostoc bacteriophages

      Muhammed, Musemma Kedir, Krych, Lukasz, Nielsen, Dennis Sandris & Vogensen, Finn Kvist, 2017, In: PLOS ONE. 12, 3, 12 p., e0174223.

      Research output: Contribution to journalJournal articleResearchpeer-review

    17. Published

      Metagenomic analysis of dairy bacteriophages: extraction method and pilot study on whey samples derived from using undefined and defined mesophilic starter cultures

      Muhammed, Musemma Kedir, Kot, Witold, Neve, H., Mahony, J., Castro Mejia, J. L., Krych, Lukasz, Hansen, L. H., Nielsen, Dennis Sandris, Sørensen, Søren Johannes, Heller, K. J., van Sinderen, D. & Vogensen, Finn Kvist, 2017, In: Applied and Environmental Microbiology. 83, 19, 15 p., e00888-17.

      Research output: Contribution to journalJournal articleResearchpeer-review

    18. Published

      Fermentable Dietary Fiber Promotes Helminth Infection and Exacerbates Host Inflammatory Responses

      Myhill, L. J., Stolzenbach, S., Mejer, Helena, Jakobsen, S. R., Hansen, Tina Vicky Alstrup, Andersen, D., Brix, S., Hansen, Lars Hestbjerg, Krych, Lukasz, Nielsen, Dennis Sandris, Nejsum, P., Thamsborg, Stig Milan & Williams, Andrew Richard, 2020, In: The Journal of Immunology. 204, 11, p. 3042-3055 14 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    19. Published

      Parasite-Probiotic Interactions in the Gut: Bacillus sp. and Enterococcus faecium Regulate Type-2 Inflammatory Responses and Modify the Gut Microbiota of Pigs During Helminth Infection

      Myhill, L. J., Stolzenbach, S., Mejer, Helena, Krych, Lukasz, Jakobsen, S. R., Kot, Witold, Skovgaard, K., Canibe, N., Nejsum, P., Nielsen, Dennis Sandris, Thamsborg, Stig Milan & Williams, Andrew Richard, 2022, In: Frontiers in Immunology. 12, 793260.

      Research output: Contribution to journalJournal articleResearchpeer-review

    20. Published

      Histamine-forming ability of Lentilactobacillus parabuchneri in reduced salt Cheddar cheese

      Møller, C. O. D. A., Castro-Mejía, J. L., Krych, Lukasz & Rattray, F. P., 2021, In: Food Microbiology. 98, 9 p., 103789.

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. Published

      The gut microbiome and abiotic factors as potential determinants of postprandial glucose responses: A single-arm meal study

      Nestel, N., Hvass, J. D., Bahl, M. I., Hansen, Lars Hestbjerg, Krych, Lukasz, Nielsen, Dennis Sandris, Dragsted, Lars Ove & Roager, Henrik Munch, 2021, In: Frontiers in Nutrition. 7, 9 p., 594850.

      Research output: Contribution to journalJournal articleResearchpeer-review

    22. Published

      Sammenhæng mellem diabetes og tarmflora

      Nielsen, Dennis Sandris, Krych, Lukasz, Hansen, Camilla Hartmann Friis & Hansen, Axel Kornerup, 2013. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearch

    23. Published

      The role of gut microbiota in diabetes type 1 and 2 development

      Nielsen, Dennis Sandris, Krych, Lukasz, Hansen, Camilla Hartmann Friis & Hansen, Axel Kornerup, 2013, The gut microbiome: the effector/regulatory immune network. Keystone Symposia, p. 44 1 p.

      Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

    24. Published

      Beyond genetics. Influence of dietary factors and gut microbiota on type 1 diabetes

      Nielsen, Dennis Sandris, Krych, Lukasz, Buschard, K., Hansen, Camilla Hartmann Friis & Hansen, Axel Kornerup, 2014, In: FEBS Letters. 588, 22, p. 4234-4243 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. Published

      Lacto-fermented sauerkraut improves symptoms in IBS patients independent of product pasteurisation - a pilot study

      Nielsen, E. S., Garnås, E., Jensen, K. J., Hansen, L. H., Olsen, P. S., Ritz, C., Krych, Lukasz & Nielsen, Dennis Sandris, 2018, In: Food & Function. 9, 10, p. 5323-5335 13 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    26. Published

      Fermentation of African kale (Brassica carinata) using L. plantarum BFE 5092 and L. fermentum BFE 6620 starter strains

      Oguntoyinbo, F. A., Cho, G., Trierweiler, B., Kabisch, J., Rösch, N., Neve, H., Bockelmann, W., Frommherz, L., Nielsen, Dennis Sandris, Krych, Lukasz & Franz, C. M. A. P., 2016, In: International Journal of Food Microbiology. 238, p. 103-112 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    27. Published

      Selective inbreeding does not increase gut microbiota similarity in BALB/c mice

      Pang, W., Stradiotto, D., Krych, Lukasz, Karlskov-Mortensen, Peter, Vogensen, Finn Kvist, Nielsen, Dennis Sandris, Fredholm, Merete & Hansen, Axel Kornerup, 2012, In: Laboratory Animals. 46, 4, p. 335-337 3 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    28. Published

      Linking cocoa varietals and microbial diversity of Nicaraguan fine cocoa bean fermentations and their impact on final cocoa quality appreciation

      Papalexandratou, Z., Kaasik, K., Kauffmann, L. V., Skorstengaard, A., Bouillon, G., Espensen, J. L., Hansen, L. H., Jakobsen, Rasmus Riemer, Blennow, Andreas, Krych, Lukasz, Castro-Mejía, J. L. & Nielsen, Dennis Sandris, 2019, In: International Journal of Food Microbiology. 304, p. 106-118

      Research output: Contribution to journalJournal articleResearchpeer-review

    29. Published

      Understanding the prebiotic potential of different dietary fibers using an in vitro continuous adult fermentation model (PolyFermS)

      Poeker, S. A., Geirnaert, A., Berchtold, L., Greppi, A., Krych, Lukasz, Steinert, R. E., de Wouters, T. & Lacroix, C., 2018, In: Scientific Reports. 8, 12 p., 4318 .

      Research output: Contribution to journalJournal articleResearchpeer-review

    30. Published

      Colonization of Cutibacterium avidum during infant gut microbiota establishment

      Rocha Martin, V. N., Schwab, C., Krych, Lukasz, Voney, E., Geirnaert, A., Braegger, C. & Lacroix, C., 2019, In: FEMS Microbiology Ecology. 95, 1, p. 1-14 fiy215.

      Research output: Contribution to journalJournal articleResearchpeer-review

    31. Published

      Long-term Western diet fed apolipoprotein E-deficient rats exhibit only modest early atherosclerotic characteristics

      Rune, Ida, Rolin, B., Lykkesfeldt, Jens, Nielsen, Dennis Sandris, Krych, Lukasz, Kanter, J. E., Bornfeldt, K. E., Kihl, Pernille, Buschard, K., Josefsen, K., Fels, J. J., Mortensen, A., Christoffersen, B., Kirk, R. K. & Hansen, Axel Kornerup, 2018, In: Scientific Reports. 8, 1, 12 p., 5416.

      Research output: Contribution to journalJournal articleResearchpeer-review

    32. Published

      Impact of Dietary Supplementation of Lactic Acid Bacteria Fermented Rapeseed with or without Macroalgae on Performance and Health of Piglets Following Omission of Medicinal Zinc from Weaner Diets

      Satessa, G. D., Tamez-Hidalgo , P., Hui, Y., Cieplak, T., Krych, Lukasz, Kjærulff , S., Brunsgaard , G., Nielsen, Dennis Sandris & Nielsen, M. O., 2020, In: Animals. 10, 1, 137.

      Research output: Contribution to journalJournal articleResearchpeer-review

    33. Published

      From Alpha Diversity to Zzz: Interactions among sleep, the brain, and gut microbiota in the first year of life

      Schoch, S. F., Castro-Mejía, J. L., Krych, Lukasz, Leng, B., Kot, Witold, Kohler, M., Huber, R., Rogler, G., Biedermann, L., Walser, J. C., Nielsen, Dennis Sandris & Kurth, S., 2022, In: Progress in Neurobiology. 209, 11 p., 102208.

      Research output: Contribution to journalJournal articleResearchpeer-review

    34. Published

      Early gradual feeding with bovine colostrum improves gut function and NEC resistance relative to infant formula in preterm pigs

      Shen, René Liang, Thymann, Thomas, Østergaard, M. V., Støy, A. C. F., Krych, Lukasz, Nielsen, Dennis Sandris, Lauridsen, C., Hartmann, Bolette, Holst, Jens Juul, Burrin, D. G. & Sangild, Per Torp, 2015, In: American Journal of Physiology: Gastrointestinal and Liver Physiology. 309, 5, p. G310-G323 14 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    35. Published

      C57BL/6J substrain differences in response to high-fat diet intervention

      Siersbæk, M. S., Ditzel, N., Hejbøl, E. K., Præstholm, S. M., Markussen, L. K., Avolio, F., Li, L., Lehtonen, L., Hansen, Axel Kornerup, Schrøder, H. D., Krych, Lukasz, Mandrup, S., Langhorn, L., Bollen, Peter & Grøntved, L., 2020, In: Scientific Reports. 10, 1, 15 p., 14052.

      Research output: Contribution to journalJournal articleResearchpeer-review

    36. Published

      Dietary Inulin and Trichuris suis Infection Promote Beneficial Bacteria Throughout the Porcine Gut

      Stolzenbach, S., Myhill, L. J., Andersen, L. O., Krych, Lukasz, Mejer, Helena, Williams, Andrew Richard, Nejsum, P., Stensvold, C. R., Nielsen, Dennis Sandris & Thamsborg, Stig Milan, 2020, In: Frontiers in Microbiology. 11, 15 p., 312.

      Research output: Contribution to journalJournal articleResearchpeer-review

    37. Published
    38. Published

      Bacterial community development and diversity during the first year of production in a new salmon processing plant

      Thomassen, G. M. B., Krych, Lukasz, Knoechel, Susanne & Mehli, L., 2023, In: Food Microbiology. 109, 10 p., 104138.

      Research output: Contribution to journalJournal articleResearchpeer-review

    39. Published

      TL1A Aggravates Cytokine-Induced Acute Gut Inflammation and Potentiates Infiltration of Intraepithelial Natural Killer Cells in Mice

      Tougaard, P., Martinsen, L. O., Zachariassen, L. F., Krych, Lukasz, Nielsen, Dennis Sandris, Buus, Terkild Brink, Pedersen, Anders Elm, Hansen, Axel Kornerup, Skov, Søren & Hansen, Camilla Hartmann Friis, 2019, In: Inflammatory Bowel Diseases. 25, 3, p. 510-523

      Research output: Contribution to journalJournal articleResearchpeer-review

    40. Published

      TL1A regulates TCRγδ+ intraepithelial lymphocytes and gut microbial composition

      Tougaard, P., Skov, Søren, Pedersen, Anders Elm, Krych, Lukasz, Nielsen, Dennis Sandris, Bahl, M. I., Christensen, E. G., Licht, T. R., Poulsen, Steen Seier, Metzdorff, S. B., Hansen, Axel Kornerup & Hansen, Camilla Hartmann Friis, 2015, In: European Journal of Immunology. 45, 3, p. 865-875 11 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    41. Published

      Dietary non-starch polysaccharides impair immunity to enteric nematode infection

      Valente, Angela Hørdum, Jensen, K. M. R., Myhill, Laura Jessica, Zhu, L., Mentzel, Caroline M. Junker, Krych, Lukasz, Simonsen, H. T., Castro-Mejía, J. L., Gobbi, Alex, Bach Knudsen, K. E., Nielsen, Dennis Sandris, Thamsborg, Stig Milan & Williams, Andrew Richard, 2023, In: BMC Biology. 21, 16 p., 138.

      Research output: Contribution to journalJournal articleResearchpeer-review

    42. Published

      Colonic lesions, cytokine profiles, and gut microbiota in plasminogen-deficient mice

      Vestergaard, Bill, Krych, Lukasz, Lund, L. R., Jørgensen, B. M. P., Hansen, Lars Hestbjerg, Jensen, Henrik Elvang, Nielsen, Dennis Sandris & Hansen, Axel Kornerup, 2015, In: Comparative Medicine. 65, 5, p. 382-397 16 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    43. Published

      Whole-grain rye and wheat affect some markers of gut health without altering the fecal microbiota in healthy overweight adults: A 6-week randomized trial

      Vuholm, S., Nielsen, Dennis Sandris, Iversen, K. N., Suhr, J., Westermann, P., Krych, Lukasz, Andersen, Jens Rikardt & Kristensen, M., 2017, In: Journal of Nutrition. 147, 11, p. 2067-2075 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    44. Published

      Prebiotic Effect of Lycopene and Dark Chocolate on Gut Microbiome with Systemic Changes in Liver Metabolism, Skeletal Muscles and Skin in Moderately Obese Persons

      Wiese, M., Bashmakov, Y., Chalyk, N., Nielsen, Dennis Sandris, Krych, Lukasz, Kot, W., Klochkov, V., Pristensky, D., Bandaletova, T., Chernyshova, M., Kyle, N. & Petyaev, I., 2019, In: BioMed Research International. 2019, 15 p., 4625279.

      Research output: Contribution to journalJournal articleResearchpeer-review

    45. Published

      Introducing enteral feeding induces intestinal subclinical inflammation and respective chromatin changes in preterm pigs

      Willems, R., Krych, Lukasz, Rybicki, V., Jiang, Pingping, Sangild, Per Torp, Shen, René Liang, Hensel, K. O., Wirth, S., Postberg, J. & Jenke, A. C., 2015, In: Epigenomics. 7, 4, p. 553-565 13 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    46. Published

      A polyphenol-enriched diet and Ascaris suum infection modulate mucosal immune responses and gut microbiota composition in pigs

      Williams, Andrew Richard, Krych, Lukasz, Fauzan Ahmad, H., Nejsum, P., Skovgaard, K., Nielsen, Dennis Sandris & Thamsborg, Stig Milan, 2017, In: PLOS ONE. 12, 10, 21 p., e0186546.

      Research output: Contribution to journalJournal articleResearchpeer-review

    47. Published

      Dietary cinnamaldehyde enhances acquisition of specific antibodies following helminth infection in pigs

      Williams, Andrew Richard, Hansen, Tina Vicky Alstrup, Krych, Lukasz, Bin Ahmad, H. F., Nielsen, Dennis Sandris, Skovgaard, K. & Thamsborg, Stig Milan, 2017, In: Veterinary Immunology and Immunopathology. 189, p. 43-52 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    48. Published

      Cesarean Section Induces Microbiota-Regulated Immune Disturbances in C57BL/6 Mice

      Zachariassen, L. F., Krych, Lukasz, Rasmussen, S. H., Nielsen, Dennis Sandris, Kot, W., Holm, T. L., Hansen, Axel Kornerup & Hansen, Camilla Hartmann Friis, 2019, In: Journal of Immunology. 202, 1, p. 142-150

      Research output: Contribution to journalJournal articleResearchpeer-review

    49. Published

      Effects of delivery mode on behavior in mouse offspring

      Zachariassen, L. F., Sørensen, Dorte Bratbo, Krych, Lukasz, Hansen, Axel Kornerup & Hansen, Camilla Hartmann Friis, 2021, In: Physiology and Behavior. 230, 113285.

      Research output: Contribution to journalJournal articleResearchpeer-review

    50. Published

      Cesarean section increases sensitivity to oxazolone-induced colitis in C57BL/6 mice

      Zachariassen, L. F., Hansen, Axel Kornerup, Krych, Lukasz, Nielsen, Dennis Sandris, Holm, T. L., Tougaard, P. & Hansen, Camilla Hartmann Friis, 2019, In: Mucosal Immunology. 12, 6, p. 1348-1357 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    ID: 32449158