Advances of biphenyl small-molecule inhibitors targeting PD-1/PD-L1 interaction in cancer immunotherapy

Immunotherapy inhibiting the programmed death-1/programmed death ligand-1 (PD-1/PD-L1) interaction has emerged as one of the most attractive cancer treatment strategies. So far, the clinically used PD-1/PD-L1 inhibitors are monoclonal antibodies, but monoclonal antibodies have several limitations, such as poor pharmacokinetic properties, unchecked immune responses and high production cost. The development of small-molecule inhibitors targeting PD-1/PD-L1 interaction is showing great promise as a potential alternative or complementary therapeutic approach of monoclonal antibodies. In this article, the authors classify the reported biphenyl small-molecule inhibitors into symmetrical and asymmetrical types based on their structural features and further review their representative inhibitors and biological activities, as well as the binding models for providing insight into further exploration of more potent biphenyl small-molecule inhibitors targeting PD-1/PD-L1 interaction.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:14

Enthalten in:

Future medicinal chemistry - 14(2022), 2 vom: 16. Jan., Seite 97-113

Sprache:

Englisch

Beteiligte Personen:

Chen, Roufen [VerfasserIn]
Yuan, Dandan [VerfasserIn]
Ma, JunJie [VerfasserIn]

Links:

Volltext

Themen:

2L9GJK6MGN
Antineoplastic Agents
B7-H1 Antigen
Biphenyl Compounds
Biphenyls
CD274 protein, human
Cancer immunotherapy
Diphenyl
Immune Checkpoint Inhibitors
Inhibitors
Journal Article
PD-1/PD-L1 interaction
PDCD1 protein, human
Programmed Cell Death 1 Receptor
Research Support, Non-U.S. Gov't
Review
Small Molecule Libraries
Small-molecule

Anmerkungen:

Date Completed 21.02.2022

Date Revised 21.02.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.4155/fmc-2021-0256

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM33407164X