Results 261 to 270 of about 22,249,811 (294)

PD-1: CD28 chimeric receptors enhance phenotypic and functional features of T cell subsets. [PDF]

open access: yesRes Pharm Sci
Feghhi-Najafabadi S   +6 more
europepmc   +1 more source

Targeting PD-1<sup>+</sup> T cells with chimeric antigen receptors to reduce the HIV reservoir. [PDF]

open access: yesSci Adv
Ermellino L   +21 more
europepmc   +1 more source

Re-Exposure of a PD-1 Inhibitor After Previous Immune-Related Adverse Events. [PDF]

open access: yesCurr Oncol
Burghaus-Zhang J   +7 more
europepmc   +1 more source

PD-1 and Autoimmunity

Critical Reviews™ in Immunology, 2011
An initiating T cell response requires both costimulatory signaling and T cell receptor/MHC binding. The immune system balances positive and negative costimulatory signal pathways to activate and deactivate T cells. This review focuses primarily on PD-1 and its ligands, which form a crucial inhibitory costimulatory pathway for maintaining peripheral ...
Shimpei, Kasagi   +2 more
openaire   +2 more sources

PD-1–PD-1 ligand interaction contributes to immunosuppressive microenvironment of Hodgkin lymphoma

Blood, 2008
AbstractProgrammed death-1 (PD-1)–PD-1 ligand (PD-L) signaling system is involved in the functional impairment of T cells such as in chronic viral infection or tumor immune evasion. We examined PD-L expression in lymphoid cell lines and found that they were up-regulated on Hodgkin lymphoma (HL) and several T-cell lymphomas but not on B-cell lymphomas ...
Ryo, Yamamoto   +10 more
openaire   +2 more sources

Nanobodies targeting the interaction interface of programmed death receptor 1 (PD-1)/PD-1 ligand 1 (PD-1/PD-L1)

Preparative Biochemistry & Biotechnology, 2019
Targeting the interaction interface is an effective strategy to obtain programmed death receptor 1 (PD-1)/PD-1 ligand 1 (PD-L1) nanobody blockers. To validate this strategy, the interaction interface between PD-1 and the PD-L1 extracellular domain were analyzed using Cn3D 4.1. The peptide PD-1125-136 located at the interface of PD-1 was selected as the
Biyan, Wen   +8 more
openaire   +2 more sources

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