ArticleFrontiers in veterinary science2020
Intestinal Barrier Integrity in Heat-Stressed Modern Broilers and Their Ancestor Wild Jungle Fowl.
Article in Frontiers in veterinary science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.
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Who cites it
55 citing papers in PubMed, 82 citations in OpenAlex.
- Late transfer to seawater improves intestinal development of osmoregulatory capacity in Atlantic salmon smolts.Fish physiology and biochemistry · 2026Article
- Increasing dietary leucine in Ross broilers affects gut permeability but not growth responses.Poultry science · 2026Article
- In-depth examination of the zinc-mitigation of the molecular effects of heat stress-induced intestinal damage in broilers.Poultry science · 2026Article
- Dietary supplementation of endo-1,4-ß-D-mannanase improves turkey growth through enhancement of immune response and jejunal barrier integrity.Poultry science · 2026Article
- Thermal stress responses and heat stress resilience genes in chickens are revealed through genomic and transcriptomic insights.Journal of animal science and biotechnology · 2026Review
- Architecture, permeability, disruption dynamics and remodeling of tight junction proteins: Implications for performance, health, and welfare of the broiler chicken.Poultry science · 2026Review
- Multidimensional regulatory mechanisms of chicken immunity: focus on viral infection, intestinal microbiota and heat stress.Frontiers in veterinary science · 2026Review
- Migration-driven microbial adaptation and ecological spillover in birds.ISME communications · 2026Review
- Sex differences in intestinal morphology and increase in diencephalic neuropeptide Y gene expression in female but not male Pekin ducks exposed to chronic heat stress.Journal of neuroendocrinology · 2025Article
- Chronic Heat Stress Can Induce Conjugation of a NovelAntibiotics (Basel, Switzerland) · 2025Article
- Alleviation of Acute Heat Stress in Broiler Chickens by Dietary Supplementation of Polyphenols from Shredded, Steam-Exploded Pine Particles.Microorganisms · 2025Article
- Zinc proteinate alleviates thermal stress-induced damage to broiler jejunal organoid integrity and barrier function possibly by promoting cell proliferation via GPR39/PLCβ1-mediated PI3K/AKT and MAPK signaling pathways.Journal of animal science · 2025Article
- Chronic cyclic mild heat stress downregulates genes encoding muscle structural components, contributing to reduced breast muscle mass in broiler chickens with minimal impact on meat quality.Journal of animal science · 2025Article
- Effect ofFrontiers in physiology · 2025Article
- Effect of heat stress on ileal epithelial barrier integrity in broilers divergently selected for high- and low-water efficiency.Frontiers in physiology · 2025Article
- Oxidative Stress in Poultry and the Therapeutic Role of Herbal Medicine in Intestinal Health.Antioxidants (Basel, Switzerland) · 2024Review
- Dietary Zn proteinate with moderate chelation strength alleviates heat stress-induced intestinal barrier function damage by promoting expression of tight junction proteins via the A20/NF-κB p65/MMP-2 pathway in the jejunum of broilers.Journal of animal science and biotechnology · 2024Article
- Exploring Evolutionary Adaptations and Genomic Advancements to Improve Heat Tolerance in Chickens.Animals : an open access journal from MDPI · 2024Review
- Dietary supplementation with Chlorella vulgaris in broiler chickens submitted to heat-stress: effects on growth performance and meat quality.Poultry science · 2024Article
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Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
High environmental temperature has strong adverse effects on poultry production, welfare, and sustainability and, thereby, constitutes one of the most challenging stressors. Although colossal information has been published on the effects of heat stress on poultry productivity and gut health, the fundamemntal mechanisms associated with heat stress responses and intestinal barrier function are still not well defined. The aim of the present study was, therefore, to determine the effects of acute (2 h) heat stress on growth performance, gut integrity, and intestinal expression of heat shock and tight junction proteins in slow- (broilers of the 1950's, ACRB), moderate- (broilers of 1990's, 95RAN), rapid-(modern broilers, MRB) growing birds, and their ancestor wild jungle fowl (JF). Heat stress exposure significantly increased the core body temperature of 95RAN and MRB chickens by ~0.5-1°C, but not that of JF and ACRB compared to their counterparts maintained at thermoneutral conditions. Heat stress also depressed feed intake and increased serum fluorescein isothiocyanate-dextran (FITC-D) levels (
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