Lack of Negative Feedback Loops of CTLA-4 and PD-L1 as Key Mechanisms for Post-Acute T Cell Activation Until 3 Months After Ischemic Stroke. - Peglau, Lars; Ruhnau, Johanna; Winkelmann, Mara; Krüger, Thomas; Dressel, Alexander; Schulze, Juliane; Vogelgesang, Antje (International Journal of Molecular Sciences, 2025)