Results 321 to 330 of about 264,642 (338)

Hypoxia upregulates the expression of PD-L1 via NPM1 in breast cancer. [PDF]

open access: yesJ Immunother Cancer
Yu Y   +12 more
europepmc   +1 more source

Clinical Interchangeability of PD-L1 Immunohistochemistry Assays in First-Line Non-Small Cell Lung Cancer Management With Cemiplimab. [PDF]

open access: yesJCO Precis Oncol
Perez J   +15 more
europepmc   +1 more source

The hidden side of PD-L1

Nature Cell Biology, 2020
PD-L1 has been extensively described as the membrane-bound ligand of PD-1. A recent study discovered a previously unknown role for PD-L1, which is able to bind DNA and thus govern different pathways linked to either evasion of immune surveillance or tumour microenvironment inflammation.
Ping-Chih Ho   +2 more
openaire   +3 more sources

PD1 and PD-L1 Inhibitors for the Treatment of Kidney Cancer: The Role of PD-L1 Assay

Current Drug Targets, 2020
Background: Immune checkpoint inhibitors targeting the programmed death receptor ligand 1 (PD-L1)/programmed death receptor 1 (PD-1) pathway represent a drastic change in the treatment landscape of RCC resulting in a dynamic and evolving scenario.
Cimadamore A.   +7 more
openaire   +3 more sources

PD-L1 Expression in Metaplastic Breast Carcinoma Using the PD-L1 SP142 Assay and Concordance Among PD-L1 Immunohistochemical Assays

American Journal of Surgical Pathology, 2021
Immunotherapy for the treatment of programmed death-ligand 1 (PD-L1) positive locally advanced or metastatic triple negative breast cancer may benefit patients with metaplastic breast cancer (MpBC). Previous study of PD-L1 in MpBC scored tumor cells (TCs), different from Food and Drug Administration-approved scoring methods.
Jorge S. Reis-Filho   +13 more
openaire   +2 more sources

PD-L1-specific T cells

Cancer Immunology, Immunotherapy, 2016
Recently, there has been an increased focus on the immune checkpoint protein PD-1 and its ligand PD-L1 due to the discovery that blocking the PD-1/PD-L1 pathway with monoclonal antibodies elicits striking clinical results in many different malignancies.
Troels Holz Borch   +4 more
openaire   +4 more sources

PD-L1 expression in sebaceous carcinomas

Cancer Immunology, Immunotherapy, 2021
Traditional systemic treatments for unresectable, recurrent, and/or advanced sebaceous carcinoma (SC) are ineffective. Tumoral immune microenvironment characterization is essential for considering immune checkpoint inhibitors as a treatment option.A total of 173 resected SCs were reviewed. Clinical information, lesion size, and location were collected.
Maelle Saliba   +8 more
openaire   +2 more sources

PD-L1 is a double-edged sword in colorectal cancer: the prognostic value of PD-L1 depends on the cell type expressing PD-L1

Journal of Cancer Research and Clinical Oncology, 2019
To investigate the associations between programmed cell death ligand-1 (PD-L1) on tumor cells (TCs) or PD-L1 on tumor-infiltrating immune cells (TIICs) and the microsatellite instability (MSI) status in colorectal cancer (CRC).In total, 238 CRC patients were enrolled.
Shung Haur Yang   +10 more
openaire   +3 more sources

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