Plant-derived phytochemicals as immune checkpoint modulators: a systematic review of natural compounds targeting pd-1, pd-l1, ctla-4 and related mechanisms in cancer immunotherapy
Year: 2026
Type: review
Study design: Systematic Review
Source: Phytochemistry Reviews
Language: English
Subfield: Oncology
Field: Medicine
Domain: Health Sciences
Open Access status: closed
OpenAlex ID: W7214736871
