Diana Domanska, Umair Majid, Victoria T. Karlsen, Marianne A. Merok, Ann-Christin Røberg Beitnes, Sheraz Yaqub, Espen S. Bækkevold, Frode L. Jahnsen; Single-cell transcriptomic analysis of human colonic macrophages reveals niche-specific subsets. J Exp Med 7 March 2022; 219 (3): e20211846. doi: https://doi.org/10.1084/jem.20211846
Author: ddomanska
Diana Domanska and Umair Majid publish an excellent paper in Journal of Experimental Medicine
Diana and Umair publish an excellent paper in Journal of Experimental Medicine. More details here.
Calprotectin expressing donor-derived macrophages increase in acute gastrointestinal graft versus host disease
Aasebo AT, Gedde- Dahl T, Reims HM, Baekkevold ES, Jahnsen FL,
Calprotectin expressing donor-derived macrophages increase in acute gastrointestinal graft versus host disease, Transplantation and Cellular Therapy, 2022, ISSN 2666-6367, https://doi.org/10.1016/j.jtct.2022.01.028.
Anders Aasebø publishes in Transplantation and Cellular Therapy
Anders Aasebø publishes in Transplantation and Cellular Therapy. More details here.
PhD candidate in mucosal immunology
We seek a motivated and enthusiastic co-worker for a 3-year PhD fellowship (with a possibility of extension) in our research group (https://jahnsenlab.org/).
The position will primarily be based at the Department of Pathology, Oslo University Hospital/Rikshospitalet.
To read more about position click here.
JahnsenLab writes about Covid-19 vaccination in Aftenposten

Nasal vaccination may give better and more long-lasting immunity. More details here.
The uracil-DNA glycosylase UNG protects the fitness of normal and cancer B cells expressing AID
Safavi S, Larouche A, Zahn A, Patenaude AM, Domanska D, Dionne K, Rognes T, Dingler F, Kang SK, Liu Y, Johnson N, Hébert J, Verdun RE, Rada CA, Vega F, Nilsen H, Di Noia JM. The uracil-DNA glycosylase UNG protects the fitness of normal and cancer B cells expressing AID. NAR Cancer. 2020 Aug 27;2(3):zcaa019. doi: 10.1093/narcan/zcaa019. Erratum in: NAR Cancer. 2021 Jan 06;3(1):zcaa045. PMID: 33554121; PMCID: PMC7848951.
Origin of langerin (CD207)-expressing antigen presenting cells in the normal oral mucosa and in oral lichen planus lesions
Solhaug MB, Schreurs O, Schenck K, Blix IJ, Baekkevold ES (2021). Origin of langerin (CD207)-expressing antigen presenting cells in the normal oral mucosa and in oral lichen planus lesions. Eur J Oral Sci.
PubMed 34935212 DOI 10.1111/eos.12835
Response to Lauro and Zorzetti
Bartolomé-Casado R, Bækkevold ES, Jahnsen FL (2021). Response to Lauro and Zorzetti. Mucosal Immunol, 14 (6), 1395-1396. PubMed 34535772 DOI 10.1038/s41385-021-00454-y
Legends of allergology and immunology: Per Brandtzaeg – Pillar of mucosal immunology
Jahnsen FL, Johansen FE (2021). Legends of allergology and immunology: Per Brandtzaeg – Pillar of mucosal immunology. Allergy, 76 (8), 2634-2635. PubMed 33752264 DOI 10.1111/all.14824