Molecular prevalence of Bovine Leukemia Virus in specialized dairies in the department of Antioquia, Colombia
Prevalencia molecular del Virus de Leucosis Bovina en lecherías especializadas del departamento de Antioquia, Colombia
Keywords:
DNA, Lymphocytes, Prevalence, Polymerase chain reaction, Retrovirus, Enzootic bovine leukemia (en)ADN, Leucosis Bovina Enzoótica, Linfocitos, Prevalencia, Reacción en cadena de la Polimerasa, Retrovirus (es)
Dairy production systems are a sensitive sector of the primary economy frequently affected by pathogens that negatively impact production parameters, the bovine leukemia virus (BLV) one of these. In this study, the molecular prevalence of BLV was determined in the specialized dairy sector of Antioquia using the viral marker of the envelope gene (env). Blood samples were taken from 575 bovines from specialized dairies in Antioquia distributed in 53 herds and located in the three specialized milk production areas of Antioquia (north, east, and Valle de Aburrá). DNA extraction was performed by salting out, and a nested PCR was performed to detect the env gene. The products were visualized on a 2% agarose gel with GelRed as an intercalator. A molecular prevalence of BLV of 17.0% in animals and 71.7% in herds were found, being Valle de Aburrá the area where the highest rate of positive animals was obtained (21.1%), unlike the northern area with the lowest rate (15.6%). The molecular prevalence of BLV in this study is lower than that of previous studies in the department, which ranged between 47 and 73%, and this may be associated with factors of breed resistance, the age of the animals, or management practices in the herds. These results can contribute to creating BLV control strategies and optimizing milk production in the department of Antioquia, being relevant to paying attention to the behavior of this pathogen under different production system conditions.
Los sistemas de producción de leche son un sector sensible de la economía primaria, viéndose frecuentemente afectados por patógenos que impactan negativamente parámetros productivos, siendo el virus de la leucosis bovina (BLV) uno de estos. En este estudio, se determinó la prevalencia molecular a BLV en la lechería especializada de Antioquia mediante el marcador viral del gen de la envoltura (env). Se tomó muestra de sangre de 575 bovinos de lecherías especializadas de Antioquia distribuidos en 53 hatos, ubicados en las tres zonas de producción de leche especializada de Antioquia (norte, oriente y Valle de Aburrá). Se realizó extracción de ADN por Salting out y se realizó una PCR anidada para detección del gen env. Los productos se visualizaron en un gel de agarosa al 2% con GelRed como intercalante. Se encontró una prevalencia molecular a BLV del 17,0% en animales y 71,7% en hatos, siendo el Valle de Aburrá la zona donde se obtuvo la mayor tasa de animales positivos (21,1%), a diferencia del norte que tuvo la más baja (15,6%). Se halló que la prevalencia molecular a BLV de este estudio es menor a la de investigaciones previas en el departamento, la cual se encontraba entre el 47 y 73%, y esto puede estar asociado a factores de resistencia raciales, edad de los animales o las prácticas de manejo en los hatos. Estos resultados pueden contribuir a crear estrategias de control del BLV y optimizar la producción lechera en el departamento de Antioquia, siendo relevante poner atención al comportamiento de este patógeno bajo las diferentes condiciones que tienen los sistemas de producción.
Downloads
References
Andoh K, Akagami M, Nishimori A et al (2021) Novel single nucleotide polymorphisms in the bovine leukemia virus genome are associated with proviral load and affect the expression profile of viral non-coding transcripts. Veterinary Microbiology 261. https://doi.org/10.1016/J.VETMIC.2021.109200
Barez PY, de Brogniez A, Carpentier A et al (2015) Recent Advances in BLV Research. Viruses 2015, Vol. 7, Pages 6080-6088, 7(11), 6080–6088. https://doi.org/10.3390/V7112929
Bartlett PC, Sordillo LM, Byrem TM et al (2014) Options for the control of bovine leukemia virus in dairy cattle. Journal of the American Veterinary Medical Association 244(8): 914–922. https://doi.org/10.2460/javma.244.8.914
Bartlett PC, Ruggiero VJ, Hutchinson HC et al (2020) Current Developments in the Epidemiology and Control of Enzootic Bovine Leukosis as Caused by Bovine Leukemia Virus. Pathogens (Basel, Switzerland), 9(12). https://doi.org/10.3390/pathogens9121058
Blazhko N, Vyshegurov S, Donchenko A et al (2020) Genotypes diversity of env gene of Bovine leukemia virus in Western Siberia. BMC Genetics 21(Suppl 1): 70. https://doi.org/10.1186/s12863-020-00874-y
Canova R, Weber MN, Budaszewski RF et al (2021) Bovine leukemia viral DNA found on human breast tissue is genetically related to the cattle virus. One Health, 13, 100252. https://doi.org/10.1016/J.ONEHLT.2021.100252
Carulla JE and Ortega E (2016) Dairy production systems of Colombia: challenges and opportunities. Latin American Archives of Animal Production, 24(2). Retrieved from https://ojs.alpa.uy/index.php/ojs_files/article/view/2526
Corredor-Figueroa AP, Salas S, Olaya-Galán NN et al (2020) Prevalence and molecular epidemiology of bovine leukemia virus in Colombian cattle. Infection, Genetics and Evolution: 80. https://doi.org/10.1016/j.meegid.2020.104171
de Brogniez A, Mast J and Willems L (2016) Determinants of the bovine leukemia virus envelope glycoproteins involved in infectivity, replication and pathogenesis. In Viruses (Vol. 8, Issue 4). Multidisciplinary Digital Publishing Institute (MDPI). https://doi.org/10.3390/v8040088
Fechner H, Kurg A, Geue L et al (1996) Evaluation of polymerase chain reaction (PCR) application in diagnosis of bovine leukaemia virus (BLV) infection in naturally infected cattle. Zentralblatt Fur Veterinarmedizin. Reihe B. Journal of Veterinary Medicine. Series B 43(10): 621–630. https://doi.org/10.1111/j.1439-0450.1996.tb00361.x
Gao A, Kouznetsova VL and Tsigelny IF (2020) Bovine leukemia virus relation to human breast cancer: Meta-analysis. Microbial Pathogenesis 149. https://doi.org/10.1016/J.MICPATH.2020.104417
Hernandez D, Montes D and Alvarez LA (2018) Association of BoLA-DRB3.2 alleles with enzootic bovine leukosis: profiles BLV infection, persistent lymphocytosis and antibody production in Harton del Valle Cattle. Indian Journal of Science and Technology 11(24): 1–14. https://doi.org/10.17485/ijst/2018/v11i24/128164
Herrera Hernandez D, Terranova Posso A and Hernandez Herrera D (2011) Detección del virus de la leucosis bovina en ganado criollo colombiano mediante PCR-anidado. Acta Agronómica 60(4): 312–318. ISSN 0120-2812.
Instituto Colombiano Agropecuario (2015) Resolución No. 003714. Disponible en: https://www.ica.gov.co/getattachment/3188abb6-2297-44e2-89e6-3a5dbd4db210/2015R3714.aspx
Kuczewski A, Hogeveen H, Orsel K et al (2019) Economic evaluation of 4 bovine leukemia virus control strategies for Alberta dairy farms. Journal of Dairy Science 102(3): 2578–2592. https://doi.org/10.3168/jds.2018-15341
Kuczewski A, Orsel K, Barkema HW et al (2021) Invited review: Bovine leukemia virus—Transmission, control, and eradication. Journal of Dairy Science 104(6): 6358–6375. https://doi.org/10.3168/jds.2020-18925
Lo CW, Borjigin L, Saito S et al (2020) BoLA-DRB3 Polymorphism is Associated with Differential Susceptibility to Bovine Leukemia Virus-Induced Lymphoma and Proviral Load. Viruses 12(3): 352. https://doi.org/10.3390/V12030352
Lo CW, Takeshima SN, Okada K et al (2021a) Association of Bovine Leukemia Virus-Induced Lymphoma with BoLA-DRB3 Polymorphisms at DNA, Amino Acid, and Binding Pocket Property Levels. Pathogens 10(4): 437. https://doi.org/10.3390/PATHOGENS10040437
Lo CW, Takeshima SN, Wada S et al (2021b) Bovine major histocompatibility complex (BoLA) heterozygote advantage against the outcome of bovine leukemia virus infection. HLA, 98(2), 132–139. https://doi.org/10.1111/tan.14285
Lopez-Herrera A, Arango A, Zuluaga F et al (2000) Fenotipificación de la resistencia a la infección por el virus de la fiebre aftosa en ganado blanco orejinegro (BON). Iatreia, 13.
Lopez-Herrera A, Salazar A, Restrepo G et al (2002) Resistencia natural, in vitro, a los virus de estomatitis vesicular y de rinotraqueitis infecciosa en ganado Blanco Orejinegro. Revista Colombiana de Ciencias Pecuarias15(1): 100-106. ISSN: 0120-0690.
Marawan MA, Alouffi A, El Tokhy S et al (2021) Bovine leukaemia virus: Current epidemiological circumstance and future prospective. Viruses 13(11). Multidisciplinary Digital Publishing Institute (MDPI). https://doi.org/10.3390/v13112167
Miller SA, Dykes DD and Polesky HF (1988) A simple salting out procedure for extracting DNA from human nucleated cells. Nucleic Acids Research 16(3): 1215. https://doi.org/10.1093/nar/16.3.1215
Murakami K, Kobayashi S, Konishi M et al (2011) The recent prevalence of bovine leukemia virus (BLV) infection among Japanese cattle. Veterinary Microbiology 148(1): 84–88. https://doi.org/10.1016/J.VETMIC.2010.08.001
Notsu K, El Daous H, Mitoma S et al (2021) A pooled testing system to rapidly identify cattle carrying the elite controller BoLA-DRB3*009:02 haplotype against bovine leukemia virus infection. HLA 99(1): 12–24. https://doi.org/10.1111/TAN.14502
Ortiz, D, Sanchez A, Tobon J et al (2016) Seroprevalence and risk factors associated with bovine leukemia virus in Colombia. Journal of Veterinary Medicine and Animal Health 8(5): 35–43. https://doi.org/10.5897/JVMAH2016.0457
Polat M, Takeshima SN and Aida Y (2017) Epidemiology and genetic diversity of bovine leukemia virus. Virology Journal 14(1). https://doi.org/10.1186/s12985-017-0876-4
Ruiz V, Porta NG, Lomónaco M et al (2018) Bovine Leukemia virus infection in neonatal calves. risk factors and control measures. Frontiers in Veterinary Science 5(Oct). https://doi.org/10.3389/fvets.2018.00267
Secretaría de Agricultura y Desarrollo Rural (2019) Anuario Estadístico del Sector Agropecuario en el Departamento de Antioquia 2018. In Gobernación de Antioquia.
Úsuga-Monroy C, Echeverri-Zuluaga JJ and López-Herrera A (2018a) Bovine leukemia virus decreases milk production and quality in Holstein cattle. Archivos de Zootecnia 67(258): 254–259. https://doi.org/10.21071/az.v67i258.3661
Úsuga-Monroy C, Echeverri-Zuluaga JJ and López-Herrera A (2018b) El componente racial influencia la resistencia a la infección con el virus de la leucosis bovina. Revista de La Facultad de Medicina Veterinaria y de Zootecnia 65(2). https://doi.org/10.15446/rfmvz.v65n2.75632
Úsuga-Monroy C, Echeverri-Zuluaga JJ and López-Herrera A (2018c) Molecular and serological detection of bovine leukemia virus in a population of Holstein cows, from Colombia. Revista Mexicana De Ciencias Pecuarias 9(2): 387–399. https://doi.org/10.22319/rmcp.v9i2.4232
Zyrianova IM and Kovalchuk SN (2019) Bovine leukemia virus tax gene/Tax protein polymorphism and its relation to Enzootic Bovine Leukosis. Virulence, 11(1): 80–87. https://doi.org/10.1080/21505594.2019.1708051
License
Copyright (c) 2023 Revista Facultad Nacional de Agronomía Medellín

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The journal allows the author(s) to maintain the exploitation rights (copyright) of their articles without restrictions. The author(s) accept the distribution of their articles on the web and in paper support (25 copies per issue) under open access at local, regional, and international levels. The full paper will be included and disseminated through the Portal of Journals and Institutional Repository of the Universidad Nacional de Colombia, and in all the specialized databases that the journal considers pertinent for its indexation, to provide visibility and positioning to the article. All articles must comply with Colombian and international legislation, related to copyright.
Author Commitments
The author(s) undertake to assign the rights of printing and reprinting of the material published to the journal Revista Facultad Nacional de Agronomía Medellín. Any quotation of the articles published in the journal should be made given the respective credits to the journal and its content. In case content duplication of the journal or its partial or total publication in another language, there must be written permission of the Director.
Content Responsibility
The Faculty of Agricultural Sciences and the journal are not necessarily responsible or in solidarity with the concepts issued in the published articles, whose responsibility will be entirely the author or the authors.

