showing 4 related works from this author
Elevated circulating levels of succinate in human obesity are linked to specific gut microbiota
2018
Gut microbiota-related metabolites are potential clinical biomarkers for cardiovascular disease (CVD). Circulating succinate, a metabolite produced by both microbiota and the host, is increased in hypertension, ischemic heart disease, and type 2 diabetes. We aimed to analyze systemic levels of succinate in obesity, a major risk factor for CVD, and its relationship with gut microbiome. We explored the association of circulating succinate with specific metagenomic signatures in cross-sectional and prospective cohorts of Caucasian Spanish subjects. Obesity was associated with elevated levels of circulating succinate concomitant with impaired glucose metabolism. This increase was associated wit…
Transcription factors involved in the expression of SLC28 genes in human liver parenchymal cells.
2007
Human nucleoside transporters are encoded by SLC28 (hCNTs) and SLC29 (hENTs) genes. These proteins mediate the uptake of anticancer and some antiviral drugs and are also suitable candidates to facilitate nucleoside-derived drug uptake into hepatocytes for detoxification. Despite the putative relevance of these genes in liver physiology, the human SLC28 and SLC29 expression pattern is not known and suitable cell models are not available. These issues have been addressed by examining NT expression in human liver and primary cultures of human hepatocytes. Moreover, the effect of specific liver enriched transcription factors (LETFs) in hCNTs expression has been analyzed. Human hepatocytes expre…
Guidelines for the use and interpretation of assays for monitoring autophagy (4th edition) 1
2021
Contains fulltext : 232759.pdf (Publisher’s version ) (Closed access) In 2008, we published the first set of guidelines for standardizing research in autophagy. Since then, this topic has received increasing attention, and many scientists have entered the field. Our knowledge base and relevant new technologies have also been expanding. Thus, it is important to formulate on a regular basis updated guidelines for monitoring autophagy in different organisms. Despite numerous reviews, there continues to be confusion regarding acceptable methods to evaluate autophagy, especially in multicellular eukaryotes. Here, we present a set of guidelines for investigators to select and interpret methods to…
Autophagy
2021
In 2008, we published the first set of guidelines for standardizing research in autophagy. Since then, this topic has received increasing attention, and many scientists have entered the field. Our knowledge base and relevant new technologies have also been expanding. Thus, it is important to formulate on a regular basis updated guidelines for monitoring autophagy in different organisms. Despite numerous reviews, there continues to be confusion regarding acceptable methods to evaluate autophagy, especially in multicellular eukaryotes. Here, we present a set of guidelines for investigators to select and interpret methods to examine autophagy and related processes, and for reviewers to provide…