Author

Nikolaos Koutras

University of Patras

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Immunology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Approach:experimental assay· 1 Organism:human· 1 Assay:proteomics· 1 Assay:spatial transcriptomics· 1

Frequent Co-Authors

Andriana G. KotiniiD· 1 shared Evangelos TsiouprosiD· 1 shared Ioannis Tyritidis· 1 shared KONSTANTINA KARPOUZOU· 1 shared Konstantina NikaiD· 1 shared VASILEIOS ROUKOS· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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1 shared paperImmunology

Andriana G. KotiniORCID

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Author profile →

1 paper

Recent·Most cited

TCRζ-Driven Pre-Signaling Organization of Lck in Rab11⁺ Endosomes Shapes TCR Activation

KONSTANTINA KARPOUZOU, Nikolaos Koutras, Ioannis Tyritidis, Evangelos Tsioupros, Andriana G. Kotini, VASILEIOS ROUKOS, Konstantina Nika

The paper identifies a standalone TCRζ pool in endosomes that recruits Lck and CD45 to form pre-activated signaling platforms, enhancing TCR activation efficiency.

Cellular & Molecular Biology Letters · Jul 8, 2026Peer-reviewedImmunology