Author

Porfirio Nava

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Open access Aug 2026

Evaluation of Postbiotics from Lactiplantibacillus plantarum and Bacillus mojavensis Fermented in Aguamiel on Their Cytotoxic Effect in Breast Cancer Cells, Their In Vivo Effects, and Processing by Spray Drying

Background/Objectives: Postbiotics derived from beneficial bacteria have emerged as promising bioactive ingredients owing to their enhanced stability, safety, and functional versatility relative to live microorganisms. Methods: The present study was structured in two complementary stages: (i) biological characterizatio...

Adelfo García-Ceja, Karen Tatiana Zuluaga-López, R. Ortíz-Basurto et al. · Nutrients · 0 citations

Aug 2026

TIF1γ regulates stability of regulatory T cells during inflammation

It is shown that TIF1γ-deficient Treg cells lose Foxp3 expression and acquire effector phenotypes in a cell-intrinsic manner upon inflammatory challenge, and TIF1γ is identified as a critical regulator of Treg cell stability that restrains β-catenin–TCF7 signaling.

Eugenio Contreras-Castillo, Jesús Daniel Zambrano-Romero, H. N. Núñez-Martínez et al. · Nature Immunology · 1 citation