ArticlePloS one2013
Comparative proteomic analysis of the hepatic response to heat stress in Muscovy and Pekin ducks: insight into thermal tolerance related to energy metabolism.
Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 42 citations in OpenAlex.
- An Overview of Advancements in Proteomic Approaches to Enhance Livestock Production and Aquaculture.Animals : an open access journal from MDPI · 2025Review
- A genome-wide association study identified candidate genes associated with egg quality traits in Muscovy duck.BMC genomics · 2025Article
- Plasma Proteome Alterations of Laying Hens Subjected to Heat Stress and Fed a Diet Supplemented with Pequi Oil (Biomolecules · 2024Article
- A comparative analysis reveals the genomic diversity among 8 Muscovy duck populations.G3 (Bethesda, Md.) · 2024Article
- The study of candidate genes in the improvement of egg production in ducks - a review.Poultry science · 2022Review
- Hepatic Proteomic Analysis Reveals That Enhanced Carboxylic Acid Metabolism and Oxidoreduction Promote Muscle and Fat Deposition in Muscovy Duck.Animals : an open access journal from MDPI · 2021Article
- Early Heat Exposure Effects on Proteomic Changes of the Broiler Liver under Acute Heat Stress.Animals : an open access journal from MDPI · 2021Article
- Alpha-Enolase Protects Hepatocyte Against Heat Stress Through Focal Adhesion Kinase-Mediated Phosphatidylinositol 3-Kinase/Akt Pathway.Frontiers in genetics · 2021Article
- Effects of a High-Grain Diet With a Buffering Agent on Milk Protein Synthesis in Lactating Goats.Frontiers in veterinary science · 2021Article
- Effect of Yeast Fermentate Supplementation on Intestinal Health and Plasma Biochemistry in Heat-Stressed Pekin Ducks.Animals : an open access journal from MDPI · 2019Article
- Effects of constant or intermittent high temperature on egg production, feed intake, and hypothalamic expression of antioxidant and pro-oxidant enzymes genes in laying ducks.Journal of animal science · 2018Article
- Comparative proteomic analysis revealed complex responses to classical/novel duck reovirus infections in Cairna moschata.Scientific reports · 2018Article
- Evaluation of DNA methylation and mRNA expression of heat shock proteins in thermal manipulated chicken.Cell stress & chaperones · 2018Article
- Comparative proteomic analysis of rats subjected to water immersion and restraint stress as an insight into gastric ulcers.Molecular medicine reports · 2017Article
- Pharmacokinetic and pharmacodynamic modeling of sarafloxacin against avian pathogenic Escherichia coli in Muscovy ducks.BMC veterinary research · 2017Article
- Proteomic and Glycomic Characterization of Rice Chalky Grains Produced Under Moderate and High-temperature Conditions in Field System.Rice (New York, N.Y.) · 2016Article
- Label-free Quantitative Analysis of Changes in Broiler Liver Proteins under Heat Stress using SWATH-MS Technology.Scientific reports · 2015Article
- De novo assembly and characterization of Muscovy duck liver transcriptome and analysis of differentially regulated genes in response to heat stress.Cell stress & chaperones · 2015Article
- Effects of heat stress on antioxidant defense system, inflammatory injury, and heat shock proteins of Muscovy and Pekin ducks: evidence for differential thermal sensitivities.Cell stress & chaperones · 2014Article
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Pekin duck, bred from the mallard (Anas platyrhynchos) in china, is one of the most famous meat duck species in the world. However, it is more sensitive to heat stress than Muscovy duck, which is believed to have originated in South America. With temperature raising, mortality, laying performance, and meat quality of the Pekin duck are severely affected. This study aims to uncover the temperature-dependent proteins of two duck species using comparative proteomic approach. Duck was cultured under 39°C ± 0.5°C for 1 h, and then immediately returned to 20°C for a 3 h recovery period, the liver proteins were extracted and electrophoresed in two-dimensional mode. After analysis of gel images, 61 differentially expressed proteins were detected, 54 were clearly identified by MALDI TOF/TOF MS. Of the 54 differentially expressed protein spots identified, 7 were found in both species, whereas 47 were species specific (25 in Muscovy duck and 22 in Pekin duck). As is well known, chaperone proteins, such as heat shock protein (HSP) 70 and HSP10, were abundantly up-regulated in both species in response to heat stress. However, we also found that several proteins, such as α-enolase, and S-adenosylmethionine synthetase, showed different expression patterns in the 2 duck species. The enriched biological processes were grouped into 3 main categories according to gene ontology analysis: cell death and apoptosis (20.93%), amino acid metabolism (13.95%) and oxidation reduction (20.93%). The mRNA levels of several differentially expressed protein were investigated by real-time RT-PCR. To our knowledge, this study is the first to provide insights into the differential expression of proteins following heat stress in ducks and enables better understanding of possible heat stress response mechanisms in animals.
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