Roberto Sagua-Bravo

Santiago, RM, Chile

Last Updated: 09/26/2026

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Found 40 publications

Randomized, double-blind, placebo-controlled trial of fecal microbiota transplantation from young physically active donors to promote resilient aging: clinical trial protocol (ARMOR study).

Randomized, double-blind, placebo-controlled trial of fecal microbiota transplantation from young physically active donors to promote resilient aging: clinical trial protocol (ARMOR study).

Journal: BMC geriatrics

Published: November 30, 2025

FKBP51 disrupts the insulin signaling pathway and impairs mitochondrial bioenergetics in HepG2 cells.

FKBP51 disrupts the insulin signaling pathway and impairs mitochondrial bioenergetics in HepG2 cells.

Journal: Scientific reports

Published: March 19, 2025

Decreased mitochondrial respiration associates with frailty in community-dwelling older adults.

Decreased mitochondrial respiration associates with frailty in community-dwelling older adults.

Journal: Frontiers in cell and developmental biology

Published: December 18, 2023

DIAPH1-MFN2 interaction decreases the endoplasmic reticulum-mitochondrial distance and promotes cardiac injury following myocardial ischemia.

DIAPH1-MFN2 interaction decreases the endoplasmic reticulum-mitochondrial distance and promotes cardiac injury following myocardial ischemia.

Journal: Nature communications

Published: December 04, 2023

Novel Strategies to Improve the Cardioprotective Effects of Cardioplegia.

Novel Strategies to Improve the Cardioprotective Effects of Cardioplegia.

Journal: Current cardiology reviews

Published: May 24, 2023

Novel Strategies to Improve the Cardioprotective Effects of Cardioplegia.

Novel Strategies to Improve the Cardioprotective Effects of Cardioplegia.

Journal: Current cardiology reviews

Published: May 24, 2023

Organelle Communication: Joined in Sickness and in Health.

Organelle Communication: Joined in Sickness and in Health.

Journal: Physiology (Bethesda, Md.)

Published: March 01, 2023

Secretory Factors from Calcium-Sensing Receptor-Activated SW872 Pre-Adipocytes Induce Cellular Senescence and A Mitochondrial Fragmentation-Mediated Inflammatory Response in HepG2 Cells.

Secretory Factors from Calcium-Sensing Receptor-Activated SW872 Pre-Adipocytes Induce Cellular Senescence and A Mitochondrial Fragmentation-Mediated Inflammatory Response in HepG2 Cells.

Journal: International journal of molecular sciences

Published: October 17, 2022

Sucralose consumption ameliorates high-fat diet-induced glucose intolerance and liver weight gain in mice.

Sucralose consumption ameliorates high-fat diet-induced glucose intolerance and liver weight gain in mice.

Journal: Frontiers in nutrition

Published: June 27, 2022

The aging of ER-mitochondria communication: A journey from undifferentiated to aged cells.

The aging of ER-mitochondria communication: A journey from undifferentiated to aged cells.

Journal: Frontiers in cell and developmental biology

Published: May 17, 2022

Glucocorticoid Receptor β Overexpression Has Agonist-Independent Insulin-Mimetic Effects on HepG2 Glucose Metabolism.

Glucocorticoid Receptor β Overexpression Has Agonist-Independent Insulin-Mimetic Effects on HepG2 Glucose Metabolism.

Journal: International journal of molecular sciences

Published: March 21, 2022

Differential Effects of Oleic and Palmitic Acids on Lipid Droplet-Mitochondria Interaction in the Hepatic Cell Line HepG2.

Differential Effects of Oleic and Palmitic Acids on Lipid Droplet-Mitochondria Interaction in the Hepatic Cell Line HepG2.

Journal: Frontiers in nutrition

Published: September 13, 2021

Showing 1-12 of 40

Last Updated: 09/26/2026