Mechanisms regulating PD-L1 expression in cancers and associated opportunities for novel small-molecule therapeutics

H Yamaguchi, JM Hsu, WH Yang… - Nature Reviews Clinical …, 2022 - nature.com
Antagonistic antibodies targeting the inhibitory immune-checkpoint receptor PD-1 or its
ligand PD-L1 are used to treat a wide range of cancer types and can substantially improve …

Novel immune checkpoint targets: moving beyond PD-1 and CTLA-4

S Qin, L Xu, M Yi, S Yu, K Wu, S Luo - Molecular cancer, 2019 - Springer
The emergence of immune checkpoint inhibitors (ICIs), mainly including anti-programmed
cell death protein 1/programmed cell death ligand 1 (PD-1/PD-L1) and anti-cytotoxic T …

[HTML][HTML] The KEAP1-NRF2 pathway: Targets for therapy and role in cancer

S Adinolfi, T Patinen, AJ Deen, S Pitkänen, J Härkönen… - Redox Biology, 2023 - Elsevier
The KEAP1-NRF2 pathway is the key regulator of cellular defense against both extrinsic and
intrinsic oxidative and electrophilic stimuli. Since its discovery in the 1990s, its seminal role …

Regulation of PD-L1 Expression by NF-κB in Cancer

F Antonangeli, A Natalini, MC Garassino… - Frontiers in …, 2020 - frontiersin.org
Immune checkpoints are inhibitory receptor/ligand pairs regulating immunity that are
exploited as key targets of anti-cancer therapy. Although the PD-1/PD-L1 pair is one of the …

Characterizing the molecular regulation of inhibitory immune checkpoints with multimodal single-cell screens

E Papalexi, EP Mimitou, AW Butler, S Foster… - Nature …, 2021 - nature.com
The expression of inhibitory immune checkpoint molecules, such as programmed death-
ligand (PD-L) 1, is frequently observed in human cancers and can lead to the suppression of …

Role of NRF2 in lung cancer

M Sánchez-Ortega, AC Carrera, A Garrido - Cells, 2021 - mdpi.com
The gene expression program induced by NRF2 transcription factor plays a critical role in
cell defense responses against a broad variety of cellular stresses, most importantly …

Targeting CMTM6 suppresses stem cell–like Properties and enhances Antitumor Immunity in Head and Neck squamous cell carcinoma

L Chen, QC Yang, YC Li, LL Yang, JF Liu, H Li… - Cancer immunology …, 2020 - AACR
CMTM6, a regulator of PD-L1 expression, also modulates tumor immunity. Little is known
about the function of CMTM6 and its mechanism of action in head and neck squamous cell …

Mechanisms of immunotherapy resistance in cutaneous melanoma: recognizing a shapeshifter

J Thornton, G Chhabra, CK Singh… - Frontiers in …, 2022 - frontiersin.org
Melanoma is one of the seven most common cancers in the United States, and its incidence
is still increasing. Since 2011, developments in targeted therapies and immunotherapies …

Advances in anti-cancer immunotherapy: Car-T cell, checkpoint inhibitors, dendritic cell vaccines, and oncolytic viruses, and emerging cellular and molecular targets

E Alard, AB Butnariu, M Grillo, C Kirkham, DA Zinovkin… - Cancers, 2020 - mdpi.com
Unlike traditional cancer therapies, such as surgery, radiation and chemotherapy that are
typically non-specific, cancer immunotherapy harnesses the high specificity of a patient's …

Recent findings in the regulation of programmed death ligand 1 expression

X Shen, L Zhang, J Li, Y Li, Y Wang, ZX Xu - Frontiers in immunology, 2019 - frontiersin.org
With the recent approvals for the application of monoclonal antibodies that target the well-
characterized immune checkpoints, immune therapy shows great potential against both …