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The immune cell landscape and response of Marek’s disease resistant and susceptible chickens infected with Marek’s disease virus [PDF]

open access: yesScientific Reports, 2023
Genetically resistant or susceptible chickens to Marek’s disease (MD) have been widely used models to identify the molecular determinants of these phenotypes.
Wesley C. Warren   +8 more
doaj   +3 more sources

A Review on the Marek’s Disease Outbreak and Its Virulence-Related meq Genovariation in Asia between 2011 and 2021

open access: yesAnimals, 2022
Marek’s disease is an infectious disease in poultry that usually appears in neural and visceral tumors. This disease is caused by Gallid alphaherpesvirus 2 infection in lymphocytes, and its meq gene is commonly used in virulent studies for coding the key
Baolin Song   +9 more
doaj   +2 more sources

The dominantly expressed class II molecule from a resistant MHC haplotype presents only a few Marek's disease virus peptides by using an unprecedented binding motif.

open access: yesPLoS Biology, 2021
Viral diseases pose major threats to humans and other animals, including the billions of chickens that are an important food source as well as a public health concern due to zoonotic pathogens.
Samer Halabi   +9 more
doaj   +2 more sources

Pathology and Molecular Diagnosis of Marek’s Disease Virus in Chickens in Nigeria [PDF]

open access: yesScientifica
Marek’s disease caused by Marek’s disease virus (MDV) serotype 1 is an economically important neoplastic disease of poultry. Diagnosis of this disease is usually based on clinical signs, postmortem lesions, and diagnostic tests like cytology ...
Olusegun Adesina Fagbohun   +11 more
doaj   +2 more sources

Differential Virus-Specific IFN-Gamma Producing T Cell Responses to Marek’s Disease Virus in Chickens With B19 and B21 MHC Haplotypes

open access: yesFrontiers in Immunology, 2022
Marek’s disease virus (MDV), the etiologic agent for Marek’s disease (MD), causes a deadly lymphoproliferative disease in chickens. Causes of the well-documented association between genetically defined lines of chicken and resistance to MD remain unknown.
Nitish Boodhoo   +2 more
doaj   +2 more sources

Amino acid insertion in the Meq protein of Marek’s disease virus, an avian oncogenic herpesvirus, accelerates tumorigenesis [PDF]

open access: yesMicrobiology Spectrum
Marek’s disease virus (MDV) causes lymphomas (Marek’s disease) in chickens. Despite vaccination, MDV field strains exhibit increased virulence, and sporadic outbreaks are still reported.
Jumpei Sato   +9 more
doaj   +2 more sources

Morphological and Immunohistochemical Examination of Lymphoproliferative Lesions Caused by Marek’s Disease Virus in Breeder Chickens

open access: yesAnimals, 2020
Marek’s disease is widely controlled by vaccination programs; however, chickens are not totally protected, especially immediately after the vaccination when a strong challenge could interfere with the effectiveness of vaccination in the absence of proper
Alessandro Stamilla   +8 more
doaj   +2 more sources

Integrated analysis of methylation profiles and transcriptome of Marek's disease virus-infected chicken spleens reveal hypomethylation of CD4 and HMGB1 genes might promote Marek's disease tumorigenesis [PDF]

open access: yesPoultry Science, 2023
: Marek's disease (MD) is a lymphoproliferative neoplastic disease caused by Marek's disease virus (MDV). Previous studies have showed that DNA methylation was involved in MD development, but systematic studies are still lacking.
Yiming Yuan   +11 more
doaj   +2 more sources

Marek's disease herpesvirus serotype 1 in broiler breeder and layer chickens in Malaysia [PDF]

open access: yesVeterinary World, 2019
Aim: This study aimed to investigate the occurrence of Marek's disease (MD) in five poultry farms in Malaysia using postmortem examination, histopathology, and polymerase chain reaction (PCR).
Iryanti Othman, Erkihun Aklilu
doaj   +2 more sources

Application of lentinan in suppression of Marek's disease virus infection [PDF]

open access: yesPoultry Science
Marek's disease virus (MDV) is an extremely widespread avian immunosuppressive virus. In recent years, many reports have shown that there are still cases of MDV infection and immunosuppression after immunization with the vaccine. Consequently, there is a
Qiming Gao   +6 more
doaj   +2 more sources

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