Hormetic Nutrition and Redox Regulation in Gut–Brain Axis Disorders

M Scuto, F Rampulla, GM Reali, SM Spanò… - Antioxidants, 2024 - mdpi.com
The antioxidant and anti-inflammatory effects of hormetic nutrition for enhancing stress
resilience and overall human health have received much attention. Recently, the gut–brain …

[HTML][HTML] Non-invasive vagus nerve stimulation conditions increased invigoration and wanting in depression

M Ferstl, A Kühnel, J Klaus, WM Lin… - Comprehensive …, 2024 - Elsevier
Background Major depressive disorder (MDD) is often marked by impaired motivation and
reward processing, known as anhedonia. Many patients do not respond to first-line …

[HTML][HTML] Allostatic interoceptive overload across psychiatric and neurological conditions

H Santamaría-García, J Migeot, V Medel… - Biological …, 2024 - Elsevier
Emerging theories emphasize the crucial role of allostasis (anticipatory and adaptive
regulation of the body's biological processes) and interoception (integration, anticipation …

Blunted anticipation but not consummation of food rewards in depression

C Schulz, J Klaus, F Peglow, S Ellinger, A Kuehnel… - medRxiv, 2024 - medrxiv.org
Anhedonia is a core symptom of major depressive disorder (MDD) and is associated with
worse treatment outcomes. While its narrow definition as a hedonic or consummatory deficit …

Increased stomach-brain coupling indexes a dimensional signature of negative mental health symptoms

L Banellis, I Rebollo, N Nikolova, M Allen - bioRxiv, 2024 - biorxiv.org
Visceral rhythms orchestrate the physiological states underlying human emotion. Chronic
aberrations in these brain-body interactions are implicated in a broad spectrum of mental …

Hepatic Vagal Afferents Convey Clock-Dependent Signals to Regulate Circadian Food Intake

LN Woodie, LC Melink, M Midha, A de Araujo… - bioRxiv, 2023 - biorxiv.org
Circadian desynchrony induced by shiftwork or jetlag is detrimental to metabolic health, but
how synchronous/desynchronous signals are transmitted among tissues is unknown. Here …

[PDF][PDF] Vagal parasympathetic activity is modulated by spontaneous seizures in Genetic Absence Epilepsy Rats from Strasbourg

AER from Strasbourg - dial.uclouvain.be
Purpose Epilepsy remains a global health challenge with one-third of the patients being
resistant to conventional treatments. Vagus nerve stimulation is a promising adjunctive …