User profiles for Luis Rodrigo Cataldo
Luis Rodrigo Cataldo Bascunan1. Center for Basic Metabolic Research. University of Copenhagen. 2. Lund University … Verified email at ciq.uchile.cl Cited by 936 |
[HTML][HTML] Type 2 diabetes candidate genes, including PAX5, cause impaired insulin secretion in human pancreatic islets
Type 2 diabetes (T2D) is caused by insufficient insulin secretion from pancreatic β cells. To
identify candidate genes contributing to T2D pathophysiology, we studied human pancreatic …
identify candidate genes contributing to T2D pathophysiology, we studied human pancreatic …
Plasma MOTS-c levels are associated with insulin sensitivity in lean but not in obese individuals
LR Cataldo, R Fernández-Verdejo… - Journal of …, 2018 - journals.sagepub.com
Mitochondrial open reading frame of the 12S rRNA-c (MOTS-c) is a mitochondrial-derived
peptide that attenuates weight gain and hyperinsulinemia when administered to high fat-fed …
peptide that attenuates weight gain and hyperinsulinemia when administered to high fat-fed …
[HTML][HTML] The MafA-target gene PPP1R1A regulates GLP1R-mediated amplification of glucose-stimulated insulin secretion in β-cells
The amplification of glucose-stimulated insulin secretion (GSIS) through incretin signaling is
critical for maintaining physiological glucose levels. Incretins, like glucagon-like peptide 1 (…
critical for maintaining physiological glucose levels. Incretins, like glucagon-like peptide 1 (…
Melanocortin-4 receptor gene variation is associated with eating behavior in Chilean adults
JA Vega, G Salazar, MI Hodgson, LR Cataldo… - Annals of Nutrition and …, 2016 - karger.com
Background/Aims: To evaluate the association between allelic variants of melanocortin
receptors -3 and -4 (MC3R and MC4R, respectively) and leptin receptor (LEPR) genes with body …
receptors -3 and -4 (MC3R and MC4R, respectively) and leptin receptor (LEPR) genes with body …
MAFA and MAFB regulate exocytosis‐related genes in human β‐cells
LR Cataldo, T Singh, K Achanta, S Bsharat… - Acta …, 2022 - Wiley Online Library
Aims Reduced expression of exocytotic genes is associated with functional defects in insulin
exocytosis contributing to impaired insulin secretion and type 2 diabetes (T2D) development…
exocytosis contributing to impaired insulin secretion and type 2 diabetes (T2D) development…
[HTML][HTML] Prolonged activation of the Htr2b serotonin receptor impairs glucose stimulated insulin secretion and mitochondrial function in MIN6 cells
Aims Pancreatic β-cells synthesize and release serotonin (5 hydroxytryptamine, 5HT);
however, the role of 5HT receptors on glucose stimulated insulin secretion (GSIS) and the …
however, the role of 5HT receptors on glucose stimulated insulin secretion (GSIS) and the …
[HTML][HTML] Colon cancer cell invasion is promoted by protein kinase CK2 through increase of endothelin-converting enzyme-1c protein stability
…, H Huerta, V Carrasco, P Villar, LR Cataldo… - Oncotarget, 2015 - ncbi.nlm.nih.gov
Endothelin-converting enzyme-1c (ECE-1c) is a membrane metalloprotease involved in
endothelin-1 synthesis, which has been shown in vitro to have a role in breast, ovary and …
endothelin-1 synthesis, which has been shown in vitro to have a role in breast, ovary and …
[HTML][HTML] The human batokine EPDR1 regulates β-cell metabolism and function
LR Cataldo, Q Gao, L Argemi-Muntadas, O Hodek… - Molecular …, 2022 - Elsevier
Objective Ependymin-Related Protein 1 (EPDR1) was recently identified as a secreted
human batokine regulating mitochondrial respiration linked to thermogenesis in brown fat. …
human batokine regulating mitochondrial respiration linked to thermogenesis in brown fat. …
[HTML][HTML] PPARGC1A gene promoter methylation as a biomarker of insulin secretion and sensitivity in response to glucose challenges
Methylation in CpG sites of the PPARGC1A gene (encoding PGC1-α) has been associated
with adiposity, insulin secretion/sensitivity indexes and type 2 diabetes. We assessed the …
with adiposity, insulin secretion/sensitivity indexes and type 2 diabetes. We assessed the …
[HTML][HTML] Ribosomal biogenesis regulator DIMT1 controls β-cell protein synthesis, mitochondrial function, and insulin secretion
We previously reported that loss of mitochondrial transcription factor B1 (TFB1M) leads to
mitochondrial dysfunction and is involved in the pathogenesis of type 2 diabetes (T2D). …
mitochondrial dysfunction and is involved in the pathogenesis of type 2 diabetes (T2D). …