Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2023 Mar 14;21:195. doi: 10.1186/s12967-023-04036-3

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2023

Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.

PMC Copyright notice

Fig. 6 — Lyophilized cell-free LGG-SN (Lyoph-LGG-SN) selectively reduces the viability of cancer cells in a concentration-dependent manner, and it shows a synergistic effect in combination with 5-Fluorouracil (5-FU). A. Concentration–response plots for HT-29, HCT-116, Caco-2, A375 treated with increasing concentrations of Lyoph-LGG-SN (up to 5% v/v). MTT assay readout reveals a concentration dependent decrease of cellular viability in the four cancer cell lines. Table on the right summarizes the IC₅₀ (% of Lyoph-LGG-SN, v/v) and maximum effect (% viability) calculated per each cell line. B. HT-29, HCT-116, Caco-2, A375 concentration response plots. Cells treated with 5-FU (from 5.0 × 10^–7 M to 5.0 × 10^–4 M) in combination with different concentrations of Lyoph-LGG-SN (0.3%, 1% and 3% v/v). C. HT-29, HCT-116, Caco-2, A375 relative inhibition matrices (left), Highest Single Agent (HSA) synergy matrices (middle), synergy surface with most synergistic area (black square, with corresponding HSA synergy score). N = 3. Values are presented as Mean ± SD