David A. Welsh

Pulmonary Medicine

2700 Napoleon Ave
New Orleans, LA 70115

Last Updated: 09/26/2026

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Found 83 publications

Dietary Indoles Modulate Gut Barrier Integrity via the AhR-IL-22 Axis in ART-Treated SIV Infection.

Dietary Indoles Modulate Gut Barrier Integrity via the AhR-IL-22 Axis in ART-Treated SIV Infection.

Journal: bioRxiv : the preprint server for biology

Published: January 23, 2026

Dietary indoles influence the AHR-RORγt axis and mucosal immune homeostasis in ART-treated SIV infection.

Dietary indoles influence the AHR-RORγt axis and mucosal immune homeostasis in ART-treated SIV infection.

Journal: JCI insight

Published: October 13, 2025

Recent Alcohol Use Influences Associations between Cortisol Levels and Negative Affect: The New Orleans Alcohol Use in HIV Study.

Recent Alcohol Use Influences Associations between Cortisol Levels and Negative Affect: The New Orleans Alcohol Use in HIV Study.

Journal: AIDS and behavior

Published: June 21, 2025

Pathways from violence exposure to medication non-adherence: exploration of mental health symptoms and coping in people living with HIV in the U.S. South.

Pathways from violence exposure to medication non-adherence: exploration of mental health symptoms and coping in people living with HIV in the U.S. South.

Journal: AIDS care

Published: January 23, 2025

Intersection of alcohol use, pain symptoms, and negative affect in total knee arthroplasty patients and people with HIV.

Intersection of alcohol use, pain symptoms, and negative affect in total knee arthroplasty patients and people with HIV.

Journal: The journal of pain

Published: December 20, 2024

Correction: Life Course Stressors, Latent Coping Strategies, Alcohol Use, and Adherence among People with HIV.

Correction: Life Course Stressors, Latent Coping Strategies, Alcohol Use, and Adherence among People with HIV.

Journal: AIDS and behavior

Published: December 18, 2024

Sex specific gut bacterial community structure: implications for frailty risk in people with HIV.

Sex specific gut bacterial community structure: implications for frailty risk in people with HIV.

Journal: GeroScience

Published: November 23, 2024

Life Course Stressors, Latent Coping Strategies, Alcohol Use, and Adherence among People with HIV.

Life Course Stressors, Latent Coping Strategies, Alcohol Use, and Adherence among People with HIV.

Journal: AIDS and behavior

Published: October 24, 2024

Effects of Limosilactobacillus reuteri strains PTA-126787 and PTA-126788 on intestinal barrier integrity and immune homeostasis in an alcohol-induced leaky gut model.

Effects of Limosilactobacillus reuteri strains PTA-126787 and PTA-126788 on intestinal barrier integrity and immune homeostasis in an alcohol-induced leaky gut model.

Journal: Scientific reports

Published: June 17, 2024

Effects of E-Cigarettes on the Lung and Systemic Metabolome in People with HIV.

Effects of E-Cigarettes on the Lung and Systemic Metabolome in People with HIV.

Journal: Metabolites

Published: June 15, 2024

The Impact of Childhood Adversity on Life Course Alcohol Use Patterns and Health Status Among People Living with HIV.

The Impact of Childhood Adversity on Life Course Alcohol Use Patterns and Health Status Among People Living with HIV.

Journal: AIDS and behavior

Published: May 06, 2024

Alcohol-induced gut microbial reorganization and associated overproduction of phenylacetylglutamine promotes cardiovascular disease.

Alcohol-induced gut microbial reorganization and associated overproduction of phenylacetylglutamine promotes cardiovascular disease.

Journal: Nature communications

Published: April 24, 2024

Showing 1-12 of 83

Last Updated: 09/26/2026