Immunomodulatory effects of lenvatinib in patients with advanced thyroid cancer.

ABSTRACT:

Introduction

Tyrosine kinase inhibitors, including lenvatinib approved for advanced non-medullary thyroid cancer (TC), affect the immune system. As tumor-related inflammation contributes to TC pathogenesis, this study assesses the immunomodulatory effects of lenvatinib, focusing on myeloid cells.

Methods

Peripheral blood was collected from 16 lenvatinib-treated and 15 untreated TC patients (cross-sectional cohort), and from eight patients before and after > 1 month of lenvatinib (longitudinal cohort). Immune profiling included cell subset counts, proteomic analyses, and ex vivo cytokine assays in peripheral blood mononuclear cells (PBMCs) and monocytes. Monocytes from healthy donors were used to evaluate metabolic activity, reactive oxygen species (ROS) production, and phago

SUBMITTER: Changoer P 

PROVIDER: S-EPMC12717327 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature