cytochrome-c-t has been researched along with Poultry-Diseases* in 3 studies
3 other study(ies) available for cytochrome-c-t and Poultry-Diseases
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Effects of Hericium erinaceus polysaccharide on immunity and apoptosis of the main immune organs in Muscovy duck reovirus-infected ducklings.
To investigate the effects of Hericium erinaceus polysaccharide (HEP) on immunity in Muscovy duck reovirus (MDRV)-infected ducklings and explore its mechanism of action, an MDRV contact-infection model was established. Then, we investigated the influence of HEP on morphology of main immune organs in MDRV-infected ducklings by HE staining, while antioxidant capacity (T-AOC, MDA), serum protein levels (TP, ALB, GLO), complement levels (C Topics: Adaptive Immunity; Animals; Antibodies, Viral; Apoptosis; Blood Proteins; Cytochromes c; Drug Evaluation, Preclinical; Ducks; Fas-Associated Death Domain Protein; Hericium; Immune System; Lymphocytes; Lymphoid Tissue; Oxidation-Reduction; Polysaccharides; Poultry Diseases; Random Allocation; Reoviridae Infections | 2021 |
Sodium butyrate modulates chicken macrophage proteins essential for Salmonella Enteritidis invasion.
Salmonella Enteritidis is an intracellular foodborne pathogen that has developed multiple mechanisms to alter poultry intestinal physiology and infect the gut. Short chain fatty acid butyrate is derived from microbiota metabolic activities, and it maintains gut homeostasis. There is limited understanding on the interaction between S. Enteritidis infection, butyrate, and host intestinal response. To fill this knowledge gap, chicken macrophages (also known as HTC cells) were infected with S. Enteritidis, treated with sodium butyrate, and proteomic analysis was performed. A growth curve assay was conducted to determine sub-inhibitory concentration (SIC, concentration that do not affect bacterial growth compared to control) of sodium butyrate against S. Enteritidis. HTC cells were infected with S. Enteritidis in the presence and absence of SIC of sodium butyrate. The proteins were extracted and analyzed by tandem mass spectrometry. Our results showed that the SIC was 45 mM. Notably, S. Enteritidis-infected HTC cells upregulated macrophage proteins involved in ATP synthesis through oxidative phosphorylation such as ATP synthase subunit alpha (ATP5A1), ATP synthase subunit d, mitochondrial (ATP5PD) and cellular apoptosis such as Cytochrome-c (CYC). Furthermore, sodium butyrate influenced S. Enteritidis-infected HTC cells by reducing the expression of macrophage proteins mediating actin cytoskeletal rearrangements such as WD repeat-containing protein-1 (WDR1), Alpha actinin-1 (ACTN1), Vinculin (VCL) and Protein disulfide isomerase (P4HB) and intracellular S. Enteritidis growth and replication such as V-type proton ATPase catalytic subunit A (ATPV1A). Interestingly, sodium butyrate increased the expression of infected HTC cell protein involving in bacterial killing such as Vimentin (VIM). In conclusion, sodium butyrate modulates the expression of HTC cell proteins essential for S. Enteritidis invasion. Topics: Actinin; Animals; Avian Proteins; Butyric Acid; Chickens; Cytochromes c; Gene Expression Regulation; Host-Pathogen Interactions; Isoenzymes; Macrophages; Microfilament Proteins; Mitochondrial Proton-Translocating ATPases; Molecular Sequence Annotation; Oxidative Phosphorylation; Poultry Diseases; Primary Cell Culture; Protein Disulfide-Isomerases; Salmonella enteritidis; Salmonella Infections, Animal; Vacuolar Proton-Translocating ATPases; Vimentin; Vinculin | 2021 |
Genes involved in mitochondrial biogenesis and function may not show synchronised responses to mitochondria in shell gland of laying chickens under infectious bronchitis virus challenge.
Egg formation takes place in the oviduct of laying hens over a 24 h period. Infectious bronchitis virus (IBV) causes pathological lesions in the chicken oviduct. In the current study, mitochondrial counts were determined in three different segments of the oviduct during egg formation in laying chickens challenged with IBV T strain. Nuclear DNA encoded genes that are involved in mitochondrial biogenesis, fission and function were studied in the shell gland of the oviduct undergoing virus multiplication.. In the shell gland, the mitochondrial count was significantly lower (P < 0.05) in the challenged group, compared with the control group. However, it did not vary in response to IBV challenge in the isthmus and magnum regions of the oviduct. The gene succinate dehydrogenase complex, subunit A, flavoprotein variant (SDHA) was down-regulated in the shell gland by IBV challenge (P < 0.05), while other genes being studied did not show responses to the challenge (P > 0.05). Differential expression of the genes was observed at different time-points of egg-shell formation. The expression levels of citrate synthase (CS), cytochrome C, somatic (CYC, S) and sodium-potassium adenosine triphosphatase (Na. It was concluded that IBV T strain infection in laying hens reduced mitochondrial counts only in the shell gland region of the oviduct. The genes involved in mitochondrial biogenesis or function may not show synchronised responses to that of mitochondria in the shell gland of chickens under T strain of IBV challenge. Topics: Animals; Chickens; Citrate (si)-Synthase; Coronavirus Infections; Cytochromes c; Dynamins; Egg Shell; Electron Transport Complex II; Female; Gene Expression Regulation; Infectious bronchitis virus; Mitochondria; Organelle Biogenesis; Oviducts; Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha; Poultry Diseases; Sodium-Potassium-Exchanging ATPase | 2019 |