Publications from OUS - Cell Signaling and Immune Regulation (Kjetil Taskén)
75 publications found
Publications 2025
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Longitudinal omics data and preclinical treatment suggest the proteasome inhibitor carfilzomib as therapy for ibrutinib-resistant CLL
Nat Commun, 16 (1), 1041
DOI 10.1038/s41467-025-56318-7, PubMed 39863584 - 
MAPK and STAT3 Inhibitors Modulate FoxP3 Expression and Regulatory T Cell Function
Eur J Immunol, 55 (2), e202451225
DOI 10.1002/eji.202451225, PubMed 39955647 - 
Proteasome inhibition overcomes resistance to targeted therapies in B-cell malignancy models and in an index patient
Cell Death Dis, 16 (1), 555
DOI 10.1038/s41419-025-07884-7, PubMed 40701968 - 
Cyclic nucleotide phosphodiesterases as drug targets
Pharmacol Rev, 77 (3), 100042
DOI 10.1016/j.pharmr.2025.100042, PubMed 40081105 - 
The effect of HLA genotype on disease onset and severity in CTLA-4 insufficiency
Front Immunol, 15, 1447995
DOI 10.3389/fimmu.2024.1447995, PubMed 39835139 - 
Cancer treatment paradigms in the precision medicine era
Nat Med (in press)
DOI 10.1038/s41591-025-03711-w, PubMed 40394190 - 
Accelerating precision oncology by converging pragmatic trials and real-world evidence
Nat Rev Drug Discov, 24 (11), 809-810
DOI 10.1038/d41573-025-00047-5, PubMed 40082591
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Targeting proteostasis in multiple myeloma through inhibition of LTK
Leukemia, 39 (9), 2237-2245
DOI 10.1038/s41375-025-02682-8, PubMed 40634511 - 
Identification of a group of 9-amino-acridines that selectively downregulate regulatory T cell functions through FoxP3
iScience, 28 (3), 111931
DOI 10.1016/j.isci.2025.111931, PubMed 40034859 - 
Protein Profiles Predict Treatment Responses to the PI3K Inhibitor Umbralisib in Patients with Chronic Lymphocytic Leukemia
Clin Cancer Res, 31 (10), 1943-1955
DOI 10.1158/1078-0432.CCR-24-2911, PubMed 40085050 
Publications 2024
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Patient-derived acellular ascites fluid affects drug responses in ovarian cancer cell lines through the activation of key signalling pathways
Mol Oncol, 19 (1), 81-98
DOI 10.1002/1878-0261.13726, PubMed 39245677 - 
Acta Oncologica Nordic Precision Cancer Medicine Symposium 2023 - merging clinical research and standard healthcare
Acta Oncol, 63, 487-490
DOI 10.2340/1651-226X.2024.24954, PubMed 38910311 - 
T cells with increased responsiveness cause obesity in mice without diet intervention
iScience, 27 (4), 109471
DOI 10.1016/j.isci.2024.109471, PubMed 38551005 - 
[Raising the quality of cancer treatment]
Tidsskr Nor Laegeforen, 144 (1)
DOI 10.4045/tidsskr.23.0740, PubMed 38258713 - 
Immunophenotyping with (phospho)protein profiling and fluorescent cell barcoding for single-cell signaling analysis and biomarker discovery
NPJ Precis Oncol, 8 (1), 107
DOI 10.1038/s41698-024-00604-y, PubMed 38769096 - 
IUIS 2023: yEFIS workshop on career development and code-switching
Eur J Immunol, 54 (7), e2451155
DOI 10.1002/eji.202451155, PubMed 38676471 - 
Kinase-impaired BTK mutations are susceptible to clinical-stage BTK and IKZF1/3 degrader NX-2127
Science, 383 (6682), eadi5798
DOI 10.1126/science.adi5798, PubMed 38301010 - 
IMPRESS-Norway: improving public cancer care by implementing precision medicine in Norway; inclusion rates and preliminary results
Acta Oncol, 63, 379-384
DOI 10.2340/1651-226X.2024.28322, PubMed 38779911 - 
PI3K Inhibitors in Hematology: When One Door Closes…
Clin Cancer Res, 30 (17), 3667-3675
DOI 10.1158/1078-0432.CCR-24-0967, PubMed 38967552 - 
Evolutionary mode and timing of dissemination of high-grade serous carcinomas
JCI Insight, 9 (3)
DOI 10.1172/jci.insight.170423, PubMed 38175731 - 
PCM4EU and PRIME-ROSE: Collaboration for implementation of precision cancer medicine in Europe
Acta Oncol, 63, 385-391
DOI 10.2340/1651-226X.2024.34791, PubMed 38779910 
Publications 2023
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Clinical forecasting of acute myeloid leukemia using ex vivo drug-sensitivity profiling
Cell Rep Methods, 3 (12), 100654
DOI 10.1016/j.crmeth.2023.100654, PubMed 38065095 - 
Standardized assays to monitor drug sensitivity in hematologic cancers
Cell Death Discov, 9 (1), 435
DOI 10.1038/s41420-023-01722-5, PubMed 38040674 - 
Small molecule inhibitors targeting regulatory T cells for cancer treatment
Eur J Immunol, 54 (2), e2350448
DOI 10.1002/eji.202350448, PubMed 37937687 - 
A tumor microenvironment model of chronic lymphocytic leukemia enables drug sensitivity testing to guide precision medicine
Cell Death Discov, 9 (1), 125
DOI 10.1038/s41420-023-01426-w, PubMed 37055391 - 
Phenotypic deconvolution in heterogeneous cancer cell populations using drug-screening data
Cell Rep Methods, 3 (3), 100417
DOI 10.1016/j.crmeth.2023.100417, PubMed 37056380 - 
Modified study designs to expand treatment options in personalised oncology: a multistakeholder view
Eur J Cancer, 194, 113278
DOI 10.1016/j.ejca.2023.113278, PubMed 37820553 - 
Disruption of Phosphodiesterase 3A Binding to SERCA2 Increases SERCA2 Activity and Reduces Mortality in Mice With Chronic Heart Failure
Circulation, 147 (16), 1221-1236
DOI 10.1161/CIRCULATIONAHA.121.054168, PubMed 36876489 - 
PI3K inhibitors in chronic lymphocytic leukemia: where do we go from here?
Haematologica, 108 (1), 9-21
DOI 10.3324/haematol.2022.281266, PubMed 35899388 - 
Diversity of intratumoral regulatory T cells in B-cell non-Hodgkin lymphoma
Blood Adv, 7 (23), 7216-7230
DOI 10.1182/bloodadvances.2023010158, PubMed 37695745 - 
NRX-0492 degrades wild-type and C481 mutant BTK and demonstrates in vivo activity in CLL patient-derived xenografts
Blood, 141 (13), 1584-1596
DOI 10.1182/blood.2022016934, PubMed 36375120 
Publications 2022
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Approach to a patient with "double refractory" chronic lymphocytic leukemia: "Double, double toil and trouble" (Shakespeare)
Am J Hematol, 97 Suppl 2 (Suppl 2), S19-S25
DOI 10.1002/ajh.26682, PubMed 36125036 - 
Computational Pipeline for Rational Drug Combination Screening in Patient-Derived Cells
Methods Mol Biol, 2449, 327-348
DOI 10.1007/978-1-0716-2095-3_14, PubMed 35507270 - 
Functional precision cancer medicine: drug sensitivity screening enabled by cell culture models
Trends Pharmacol Sci, 43 (11), 973-985
DOI 10.1016/j.tips.2022.08.009, PubMed 36163057 - 
Mutational analysis and protein profiling predict drug sensitivity in multiple myeloma cell lines
Front Oncol, 12, 1040730
DOI 10.3389/fonc.2022.1040730, PubMed 36523963 - 
Ex vivo drug sensitivity screening in multiple myeloma identifies drug combinations that act synergistically
Mol Oncol, 16 (6), 1241-1258
DOI 10.1002/1878-0261.13191, PubMed 35148457 - 
Improving public cancer care by implementing precision medicine in Norway: IMPRESS-Norway
J Transl Med, 20 (1), 225
DOI 10.1186/s12967-022-03432-5, PubMed 35568909 - 
Correction to: Improving public cancer care by implementing precision medicine in Norway: IMPRESS-Norway
J Transl Med, 20 (1), 317
DOI 10.1186/s12967-022-03518-0, PubMed 35841045 - 
T-helper cell regulation of CD45 phosphatase activity by galectin-1 and CD43 governs chronic lymphocytic leukaemia proliferation
Br J Haematol, 198 (3), 556-573
DOI 10.1111/bjh.18285, PubMed 35655388 - 
Functional testing of relapsed chronic lymphocytic leukemia guides precision medicine and maps response and resistance mechanisms. An index case
Haematologica, 107 (8), 1994-1998
DOI 10.3324/haematol.2021.280393, PubMed 35236056 - 
Determining drug dose in the era of targeted therapies: playing it (un)safe?
Blood Cancer J, 12 (8), 123
DOI 10.1038/s41408-022-00720-7, PubMed 35999205 - 
A national precision cancer medicine implementation initiative for Norway
Nat Med, 28 (5), 885-887
DOI 10.1038/s41591-022-01777-4, PubMed 35513529 - 
Immunoregulatory signal networks and tumor immune evasion mechanisms: insights into therapeutic targets and agents in clinical development
Biochem J, 479 (20), 2219-2260
DOI 10.1042/BCJ20210233, PubMed 36305711 - 
Functional Testing to Characterize and Stratify PI3K Inhibitor Responses in Chronic Lymphocytic Leukemia
Clin Cancer Res, 28 (20), 4444-4455
DOI 10.1158/1078-0432.CCR-22-1221, PubMed 35998013 
Publications 2021
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The Presence of Activated T Cell Subsets prior to Transplantation Is Associated with Increased Rejection Risk in Pancreas Transplant Recipients
J Immunol, 207 (10), 2501-2511
DOI 10.4049/jimmunol.2001103, PubMed 34607938 - 
A Phase I/II randomized trial of H56:IC31 vaccination and adjunctive cyclooxygenase-2-inhibitor treatment in tuberculosis patients
Nat Commun, 12 (1), 6774
DOI 10.1038/s41467-021-27029-6, PubMed 34811370 - 
A heterozygous germline CD100 mutation in a family with primary sclerosing cholangitis
Sci Transl Med, 13 (582)
DOI 10.1126/scitranslmed.abb0036, PubMed 33627483 - 
Plasma LOX-Products and Monocyte Signaling Is Reduced by Adjunctive Cyclooxygenase-2 Inhibitor in a Phase I Clinical Trial of Tuberculosis Patients
Front Cell Infect Microbiol, 11, 669623
DOI 10.3389/fcimb.2021.669623, PubMed 34307194 - 
Systems approach reveals distinct and shared signaling networks of the four PGE2 receptors in T cells
Sci Signal, 14 (703), eabc8579
DOI 10.1126/scisignal.abc8579, PubMed 34609894 - 
Phosphoproteomics-Based Characterization of Prostaglandin E2 Signaling in T Cells
Mol Pharmacol, 99 (5), 370-382
DOI 10.1124/molpharm.120.000170, PubMed 33674363 - 
Enhanced Gut-Homing Dynamics and Pronounced Exhaustion of Mucosal and Blood CD4+ T Cells in HIV-Infected Immunological Non-Responders
Front Immunol, 12, 744155
DOI 10.3389/fimmu.2021.744155, PubMed 34691047 - 
Mcl-1 and Bcl-xL levels predict responsiveness to dual MEK/Bcl-2 inhibition in B-cell malignancies
Mol Oncol, 16 (5), 1153-1170
DOI 10.1002/1878-0261.13153, PubMed 34861096 - 
COVID-19 in patients with CLL: improved survival outcomes and update on management strategies
Blood, 138 (18), 1768-1773
DOI 10.1182/blood.2021011841, PubMed 34297826 - 
Overcoming resistance to targeted therapies in chronic lymphocytic leukemia
Blood Adv, 5 (1), 334-343
DOI 10.1182/bloodadvances.2020003423, PubMed 33570649 - 
Aspirin as secondary prevention in colorectal cancer liver metastasis (ASAC trial): study protocol for a multicentre randomized placebo-controlled trial
Trials, 22 (1), 642
DOI 10.1186/s13063-021-05587-w, PubMed 34544470 
Publications 2020
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Optic Atrophy 1 Controls Human Neuronal Development by Preventing Aberrant Nuclear DNA Methylation
iScience, 23 (6), 101154
DOI 10.1016/j.isci.2020.101154, PubMed 32450518 - 
Outcomes of COVID-19 in patients with CLL: a multicenter international experience
Blood, 136 (10), 1134-1143
DOI 10.1182/blood.2020006965, PubMed 32688395 - 
Sensing of HIV-1 by TLR8 activates human T cells and reverses latency
Nat Commun, 11 (1), 147
DOI 10.1038/s41467-019-13837-4, PubMed 31919342 - 
B cell signalling pathways-New targets for precision medicine in chronic lymphocytic leukaemia
Scand J Immunol, 92 (5), e12931
DOI 10.1111/sji.12931, PubMed 32640099 
Publications 2019
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EU-OPENSCREEN: A Novel Collaborative Approach to Facilitate Chemical Biology
SLAS Discov, 24 (3), 398-413
DOI 10.1177/2472555218816276, PubMed 30616481 - 
The PI3K p110δ Isoform Inhibitor Idelalisib Preferentially Inhibits Human Regulatory T Cell Function
J Immunol, 202 (5), 1397-1405
DOI 10.4049/jimmunol.1701703, PubMed 30692213 - 
Hierarchical Normalized Completely Random Measures for Robust Graphical Modeling
Bayesian Anal, 14 (4), 1271-1301
DOI 10.1214/19-ba1153, PubMed 32431780 - 
Correction: Ezrin-anchored PKA phosphorylates serine 369 and 373 on connexin 43 to enhance gap junction assembly, communication, and cell fusion
Biochem J, 476 (13), 1927
DOI 10.1042/BCJ-2017-0529_COR, PubMed 31266855 - 
Remodeling of secretory lysosomes during education tunes functional potential in NK cells
Nat Commun, 10 (1), 514
DOI 10.1038/s41467-019-08384-x, PubMed 30705279 - 
Off-label uses of drugs for depression
Eur J Pharmacol, 865, 172732
DOI 10.1016/j.ejphar.2019.172732, PubMed 31622593 - 
An in vitro assay for biomarker discovery and dose prediction applied to ibrutinib plus venetoclax treatment of CLL
Leukemia, 34 (2), 478-487
DOI 10.1038/s41375-019-0569-7, PubMed 31471562 - 
Carboxyl-Terminal Src Kinase Binds CD28 upon Activation and Mutes Downstream Signaling
J Immunol, 203 (4), 1055-1063
DOI 10.4049/jimmunol.1801660, PubMed 31292214 - 
FOXK1 and FOXK2 regulate aerobic glycolysis
Nature, 566 (7743), 279-283
DOI 10.1038/s41586-019-0900-5, PubMed 30700909 
Publications 2018
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Cryopreservation of primary B cells minimally influences their signaling responses
Sci Rep, 8 (1), 17651
DOI 10.1038/s41598-018-36121-9, PubMed 30518828 - 
OPA1-anchored PKA phosphorylates perilipin 1 on S522 and S497 in adipocytes differentiated from human adipose stem cells
Mol Biol Cell, 29 (12), 1487-1501
DOI 10.1091/mbc.E17-09-0538, PubMed 29688805 - 
Phenotype, penetrance, and treatment of 133 cytotoxic T-lymphocyte antigen 4-insufficient subjects
J Allergy Clin Immunol, 142 (6), 1932-1946
DOI 10.1016/j.jaci.2018.02.055, PubMed 29729943 
Publications 2016
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Erratum: Individualized strategies to target specific mechanisms of disease in malignant melanoma patients displaying unique mutational signatures
Oncotarget, 7 (5), 6352
DOI 10.18632/oncotarget.7118, PubMed 26997263 
Publications 2010
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Dual roles of PGE2-EP4 signaling in mouse experimental autoimmune encephalomyelitis
Proc Natl Acad Sci U S A, 107 (27), 12233-8
DOI 10.1073/pnas.0915112107, PubMed 20566843 
Publications 2009
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Profiling of mismatch discrimination in RNAi enabled rational design of allele-specific siRNAs
Nucleic Acids Res, 37 (22), 7560-9
DOI 10.1093/nar/gkp835, PubMed 19815667 - 
Prostaglandin E2-EP4 signaling promotes immune inflammation through Th1 cell differentiation and Th17 cell expansion
Nat Med, 15 (6), 633-40
DOI 10.1038/nm.1968, PubMed 19465928