Benemérita Universidad Autónoma de Puebla

Pinoresinol as a Potential c-Myc Complex Modulator: An In Silico Study

The c-Myc oncoprotein is a central regulator of oncogenic transcriptional programs that remains challenging to inhibit directly, necessitating strategies that target c-Myc–associated protein complexes rather than the protein alone. This study conducted an in silico evaluation of...

From Structural Inequalities to Labor Precarity: Adoption of Digital and AI Tools in Latin American Journalism

While inequalities in technological access and use have been widely documented, few studies have examined their link to labor precarity and social inequality in journalism in the Global South. This article analyzes this relationship through a multilevel study of Worlds of Journal...

Thromboxane A2-Driven Vascular Hyperreactivity in Cadmium-Induced Hypertension: Role of Oxidative Stress and Therapeutic Implications

Background/Objectives: Environmental factors, including heavy metals such as cadmium, are increasingly recognized as important contributors to hypertension beyond traditional risk factors. To date, the role of angiotensin and alpha-adrenergic receptors in hypertension induced by...

Green synthesis for production of chromium(III) oxide nanoparticles in fine powder

In this paper, a green synthesis method for chromium(III) oxide nanoparticles (Cr 2 O 3 NPs) is presented. The proposed route utilizes weed biomass as a reducing agent to produce a solid solution that readily precipitates as a fine powder of Cr₂O₃ nanoparticles. The synthesized C...

Salivary Cobalt, Nickel, Chromium and Titanium After Fixed Orthodontic Appliance Removal: A 3-Month Pilot Longitudinal Study

Objective: Our objective was to determine the salivary levels of cobalt, nickel, chromium, and titanium ions at the end of fixed orthodontic treatment and during the post-removal period (1 and 3 months after removal of the fixed appliance). Methods: This pilot longitudinal study...