Ioana Sandu

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Articles

Article: EUROPEAN JOURNAL OF IMMUNOLOGY. 2024;54(1):e2350658
The cellular microenvironment regulates CX3CR1 expression on CD8⁺ T cells and the maintenance of CX3CR1⁺ CD8⁺ T cells
Pokharel J; Shryki I; Zwijnenburg AJ; Sandu I; Krumm L; Bekiari C; Avramov V; Heinback R; Lysell J; Eidsmo L; Harris HE; Gerlach C
Article: ISCIENCE. 2023;26(3):106055
Generation of a single-cell B cell atlas of antibody repertoires and transcriptomes to identify signatures associated with antigen specificity.
Agrafiotis A; Neumeier D; Hong K-L; Chowdhury T; Ehling R; Kuhn R; Sandu I; Kreiner V; Cotet T-S; Shlesinger D; Laslo D; Anzböck S; Starkie D; Lightwood DJ; Oxenius A; Reddy ST; Yermanos A
Article: GENES AND IMMUNITY. 2022;23(6):183-195
Single-cell immune repertoire sequencing of B and T cells in murine models of infection and autoimmunity.
Shlesinger D; Hong K-L; Shammas G; Page N; Sandu I; Agrafiotis A; Kreiner V; Fonta N; Vincenti I; Wagner I; Piccinno M; Mariotte A; Klimek B; Dizerens R; Manero-Carranza M; Kuhn R; Ehling R; Frei L; Khodaverdi K; Panetti C; Joller N; Oxenius A; Merkler D; Reddy ST; Yermanos A
Article: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 2022;61(8):e202115802
Aquimarins, Peptide Antibiotics with Amino-Modified C-Termini from a Sponge-Derived Aquimarina sp. Bacterium.
Dieterich CL; Probst SI; Ueoka R; Sandu I; Schäfle D; Molin MD; Minas HA; Costa R; Oxenius A; Sander P; Piel J
Article: EUROPEAN JOURNAL OF IMMUNOLOGY. 2022;52(2):297-311
Profiling the specificity of clonally expanded plasma cells during chronic viral infection by single-cell analysis.
Neumeier D; Pedrioli A; Genovese A; Sandu I; Ehling R; Hong K-L; Papadopoulou C; Agrafiotis A; Kuhn R; Shlesinger D; Robbiani D; Han J; Hauri L; Csepregi L; Greiff V; Merkler D; Reddy ST; Oxenius A; Yermanos A
Article: FRONTIERS IN IMMUNOLOGY. 2022;13:782441
Clonally Expanded Virus-Specific CD8 T Cells Acquire Diverse Transcriptional Phenotypes During Acute, Chronic, and Latent Infections.
Kuhn R; Sandu I; Agrafiotis A; Hong K-L; Shlesinger D; Neimeier D; Merkler D; Oxenius A; Reddy ST; Yermanos A
Article: JOURNAL OF EXPERIMENTAL MEDICINE. 2021;218(11):e20210862
Intercrypt sentinel macrophages tune antibacterial NF-κB responses in gut epithelial cells via TNF.
Hausmann A; Felmy B; Kunz L; Kroon S; Berthold DL; Ganz G; Sandu I; Nakamura T; Zangger NS; Zhang Y; Dolowschiak T; Fattinger SA; Furter M; Müller-Hauser AA; Barthel M; Vlantis K; Wachsmuth L; Kisielow J; Tortola L; Heide D; Heikenwälder M; Oxenius A; Kopf M; Schroeder T; Pasparakis M; Sellin ME; Hardt W-D
Article: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 2021;118(40):e2107535118
Nanoconfinement of microvilli alters gene expression and boosts T cell activation.
Aramesh M; Stoycheva D; Sandu I; Ihle SJ; Zünd T; Shiu J-Y; Forró C; Asghari M; Bernero M; Lickert S; Oxenius A; Vogel V; Klotzsch E
Article: EUROPEAN JOURNAL OF IMMUNOLOGY. 2021;51(6):1423-1435
Non-neutralizing antibodies protect against chronic LCMV infection by promoting infection of inflammatory monocytes in mice.
Stoycheva D; Sandu I; Gräbnitz F; Amorim A; Borsa M; Weber S; Becher B; Oxenius A
Article: NAR GENOMICS AND BIOINFORMATICS. 2021;3(2):lqab023
Platypus: an open-access software for integrating lymphocyte single-cell immune repertoires with transcriptomes.
Yermanos A; Agrafiotis A; Kuhn R; Robbiani D; Yates J; Papadopoulou C; Han J; Sandu I; Weber C; Bieberich F; Vazquez-Lombardi R; Dounas A; Neumeier D; Oxenius A; Reddy ST
Article: PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES. 2021;288(1945):20202793
Single-cell immune repertoire and transcriptome sequencing reveals that clonally expanded and transcriptionally distinct lymphocytes populate the aged central nervous system in mice.
Yermanos A; Neumeier D; Sandu I; Borsa M; Waindok AC; Merkler D; Oxenius A; Reddy ST
Article: NATURE COMMUNICATIONS. 2020;11(1):4454
Exhausted CD8+ T cells exhibit low and strongly inhibited TCR signaling during chronic LCMV infection.
Sandu I; Cerletti D; Claassen M; Oxenius A
Article: CELL REPORTS. 2020;32(8):108078
Landscape of Exhausted Virus-Specific CD8 T Cells in Chronic LCMV Infection.
Sandu I; Cerletti D; Oetiker N; Borsa M; Wagen F; Spadafora I; Welten SPM; Stolz U; Oxenius A; Claassen M
Article: NATURE COMMUNICATIONS. 2020;11(1):2295
Tcf1+ cells are required to maintain the inflationary T cell pool upon MCMV infection.
Welten SPM; Yermanos A; Baumann NS; Wagen F; Oetiker N; Sandu I; Pedrioli A; Oduro JD; Reddy ST; Cicin-Sain L; Held W; Oxenius A
Article: FRONTIERS IN IMMUNOLOGY. 2020;11:986
Profiling Virus-Specific Tcf1+ T Cell Repertoires During Acute and Chronic Viral Infection.
Yermanos A; Sandu I; Pedrioli A; Borsa M; Wagen F; Oetiker N; Welten SPM; Pallmer K; Reddy ST; Oxenius A
Article: SCIENCE IMMUNOLOGY. 2019;4(34):eaav1730
Modulation of asymmetric cell division as a mechanism to boost CD8+ T cell memory.
Borsa M; Barnstorf I; Baumann NS; Pallmer K; Yermanos A; Gräbnitz F; Barandun N; Hausmann A; Sandu I; Barral Y; Oxenius A
Article: JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES. 2014;951-952:52-57
Analysis of microdialysate monoamines, including noradrenaline, dopamine and serotonin, using capillary ultra-high performance liquid chromatography and electrochemical detection.
Ferry B; Gifu E-P; Sandu I; Denoroy L; Parrot S

All other publications

Review: IMMUNOLOGICAL REVIEWS. 2023;316(1):136-159
T-cell heterogeneity, progenitor-progeny relationships, and function during latent and chronic viral infections
Sandu I; Oxenius A
Conference publication: EUROPEAN JOURNAL OF IMMUNOLOGY. 2022;52:52
CD8 T cell diversity and differentiation in acute infection
Sandu I; Comet NR; Zheng W; Gerlach C
Review: IMMUNOLOGICAL REVIEWS. 2018;283(1):161-175
Memory CD8 T cell inflation vs tissue-resident memory T cells: Same patrollers, same controllers?
Welten SPM; Sandu I; Baumann NS; Oxenius A

Employments

Affiliated to Research, Department of Medicine, Karolinska Institutet, 2025-2025
Research Specialist, Department of Medicine, Karolinska Institutet, 2024-2025

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