Summary
Published in Nutrients (2026), this peer-reviewed study used 3D Petri Dish® micro-molds to form scaffold-free 3D microtissues. Full citation: Galla, Rebecca, et al. Nutraceutical Effects of Gastrodiae elata and Coenzyme Q10 on Oxidative Stress and Inflammatory Pathways in an In Vitro Gut–Prostate Axis Model
Nutraceutical Effects of Gastrodiae elata and Coenzyme Q10 on Oxidative Stress and Inflammatory Pathways in an In Vitro Gut–Prostate Axis Model
Research Overview
Benign prostatic hyperplasia involves androgen imbalance, oxidative stress, and chronic inflammation, which has drawn interest to food-derived compounds with multi-target activity. This study examined a nutraceutical combination of Gastrodiae elata Blume extract with coenzyme Q10 in food-relevant in vitro models of prostate physiology.
A Caco-2 intestinal epithelial barrier model first assessed tolerance and permeability of the compounds. A prostate epithelial–stromal co-culture exposed to dihydrotestosterone then reproduced BPH-like conditions, in which oxidative stress, inflammatory mediators, androgen-related pathways, and markers of proliferation and apoptosis were measured.
Key Discoveries
- Gastrodiae elata extract plus coenzyme Q10 evaluated for prostate-relevant activity
- Caco-2 barrier model established intestinal tolerance and permeability of the compounds
- DHT-exposed prostate epithelial-stromal co-culture modeled BPH-like oxidative and inflammatory conditions
