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

. 2021 Dec 1;11:609. doi: 10.1038/s41398-021-01728-6

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

© This is a U.S. government work and not under copyright protection in the U.S.; foreign copyright protection may apply 2021

Open Access This 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 license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license 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 license, visit http://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

Fig. 5 — a Heatmap showing those metabolites (N = 63), out of the 534 identified, which achieved statistical significance (FDR-adjusted p < 0.01) in the group x condition interaction in the linear mixed models (LMMs). The long-term alcohol drinking group (L) is depicted in blue, the short-term alcohol drinking group (S) in green, and the control group (C) in red. The drinking condition (D) is depicted in black and the abstinence condition (A) in purple. b Score plot between the selected first two principal components (PCs) based on the output from the linear mixed models (LMMs). Group L is depicted in blue, group S in green, and group C in red. Triangles represent the drinking condition for each group (LD, SD, CD), circles represent the abstinence condition for each group (LA, SA, CA). Percent explained variance is reported in brackets on first (x axis) and second (y axis) principal component axis.