Open Access

ARTICLE

Topical Application of Houttuynia cordata Thunb Ethanol Extracts Increases Tumor Infiltrating CD⁸⁺ /Treg Cells Ratio and Inhibits Cutaneous Squamous Cell Carcinoma in vivo

Lipeng Gao^1,2,#, Rongyin Gui^1,#, Xinnan Zheng¹, Yingxue Wang¹, Yao Gong¹, Tim Hua Wang¹, Jichuang Wang³, Junyi Huang^1,2, Xinhua Liao^1,2,*

1 School of Life Sciences, Shanghai University, Shanghai, 200444, China
2 Shanghai Key Laboratory of Bio-Energy Crops, Plant Science Center, Shanghai University, Shanghai, 200444, China
3 Institute for Translational Medicine, Fujian Medical University, Fuzhou, 350122, China

* Corresponding Author: Xinhua Liao. Email:
# Lipeng Gao and Rongyin Gui contributed equally to this work