Neuroinvasión por el virus del Oropouche y tormenta inmunológica: una revisión narrativa

Autores/as

Palabras clave:

virus del Oropouche, neuroinvasión, daño neuronal, tormenta inmunológica, barrera hematoencefálica, neuroinflamación

Resumen

Introducción: el virus del Oropouche se asocia con cuadros neurológicos como meningitis, encefalitis y síndrome de Guillain-Barré, son su principal vía de transmisión los mosquitos y las moscas negras. En tanto con el transcurso de los años se ha corroborado el paso a través de la barrera hematoencefálica, este evento desencadena una respuesta inflamatoria en el sistema nervioso central.
Objetivo: sistematizar los acontecimientos actuales sobre los mecanismos de neuroinvasión y alteración celular causados por los virus neurotrópicos en relación con la tormenta inmunológica.
Métodos: se desarrolló una revisión narrativa de la literatura con las publicaciones del 2021 en adelante, se emplearon bases como Pubmed, Scopus y Web of Science. Además, se aplicaron palabras clave como virus Oropouche, neuroinvasión, neuroinflamación, activación inmunitaria y daño neuronal. Fueron incluidos 32 artículos de interés que cumplieron con los criterios de selección.
Resultados: el virus del Oropouche ingresa a las células por endocitosis, se basa en glicoproteínas, se replica en el citoplasma celular y desencadena estrés oxidativo, apoptosis y lisis celular. A nivel inmunológico induce la liberación descontrolada de citocinas y quimioquinas, de esta forma compromete la barrera hematoencefálica e intensifica el daño neuronal, además evade la respuesta inmune del huésped y evita su destrucción.
Conclusiones: el virus del Oropouche es considerado una amenaza de salud pública porque su capacidad de neuroinvasión e inducción de tormenta inmune altera la homeostasis nerviosa; el entendimiento de estos eventos contribuirá al diseño de blancos terapéuticos dirigidos a la modulación inmunitaria y protección del sistema nervioso.

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Biografía del autor/a

Edwin Michel Vera Mendoza, Facultad de Ciencias de la Salud, Universidad Continental, Arequipa, Perú

Tecnólogo médico en Laboratorio Clínico y Anatomía Patológica. Especialidad en Estadística Aplicada a la Investigación.
Magister en Investigación Científica e Innovación

Citas

1. Anderson CR, Spence L, Downs WG, Aitken TH. Oropouche virus: a new human disease agent from Trinidad, West Indies. Am J Trop Med Hyg [Internet]. 1961 [citado 02/01/2025]; 10:[aprox. 2p.].Disponible en: https://pubmed.ncbi.nlm.nih.gov/13683183/

https://doi.org/10.4269/AJTMH.1961.10.574

2. Bonifay T, Le Turnier P, Epelboin Y, Carvalho L, De Thoisy B, Djossou F, et al. Review on Main Arboviruses Circulating on French Guiana, An Ultra-Peripheric European Region in South America. Viruses [Internet]. 2023 [citado 02/01/2025]; 15(6):[aprox. 2p.]. Disponible en: https://pubmed.ncbi.nlm.nih.gov/37376570/

https://doi.org/10.3390/v15061268

3. Gutierrez B, Wise EL, Pullan ST, Logue CH, Bowden TA, Escalera-Zamudio M, et al. Evolutionary Dynamics of Oropouche Virus in South America. J Virol [Internet]. [citado 02/01/2025]; 2020;94(5): e01127-19.Disponible en: https://pubmed.ncbi.nlm.nih.gov/31801869/

https://doi.org/10.1128/jvi.01127-19

4. Romero-Alvarez D, Escobar LE. Oropouche fever, an emergent disease from the Americas. Microbes Infect [Internet]. 2018 [citado 02/01/2025]; 20(3): [aprox. 3p.]. Disponible en: https://pubmed.ncbi.nlm.nih.gov/29247710/

https://doi.org/10.1016/j.micinf.2017.11.013

5. Files MA, Hansen CA, Herrera VC, Schindewolf C, Barrett ADT, Beasley DWC, et al. Baseline mapping of Oropouche virology, epidemiology, therapeutics, and vaccine research and development. NPJ Vaccines [Internet]. 2022 [citado 02/01/2025];7(1):[aprox. 3p.].Disponible en: https://pubmed.ncbi.nlm.nih.gov/35301331/

https://doi.org/10.1038/s41541-022-00456-2

6. Kuhn JH, Abe J, Adkins S, Alkhovsky SV, Avšič-Županc T, Ayllón MA, et al. Annual (2023) taxonomic update of RNA-directed RNA polymerase-encoding negative-sense RNA viruses (realm Riboviria: kingdom Orthornavirae: phylum Negarnaviricota). J Gen Virol [Internet]. [citado 02/01/2025]; 2023;104(8): [aprox. 2p].Disponible en: https://pubmed.ncbi.nlm.nih.gov/37622664/

https://doi.org/10.1099/jgv.0.001864

7. Moutinho S. Little-known virus is on the rise in South America. Science [Internet]. 2024 [citado 02/01/2025];384(6700): [aprox. 2p]. Disponible en:

https://pubmed.ncbi.nlm.nih.gov/38843341/

https://doi.org/10.1126/science.adq8852

8. Lorenz C, Chiaravalloti-Neto F. Brazil reports an increased incidence of oropouche and mayaro fever in the amazon region. Travel Med Infect Dis [Internet]. 2024 [citado 02/01/2025];58: [aprox. 3p.]. Disponible en: https://pubmed.ncbi.nlm.nih.gov/38311146/

https://doi.org/10.1016/j.tmaid.2024.102692

9. Dong J, Li Z, Gao S, Zhang L. A bibliometric analysis of Oropouche virus. Front Microbiol [Internet]. 2024 [citado 02/01/2025];15: [aprox. 2p.]Disponible en: https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2024.1457773/full

https://doi.org/10.3389/fmicb.2024.1457773

10. Martins-Filho PR, Carvalho TA, Dos Santos CA. Oropouche fever: reports of vertical transmission and deaths in Brazil. Lancet Infect Dis [Internet]. 2024 [citado 02/01/2025]; 24(11): e662-e663.Disponible en: https://pubmed.ncbi.nlm.nih.gov/39182500/

https://doi.org/10.1016/s1473-3099(24)00557-7

11. Castilletti C, Mori A, Matucci A, Ronzoni N, Van Duffel L, Rossini G, et al. Oropouche fever cases diagnosed in Italy in two epidemiologically non-related travellers from Cuba, late May to early June 2024. Euro Surveill Bull Eur Sur Mal Transm Eur Commun Dis Bull [Internet]. 2024 [citado 02/01/2025]; 29(26): [aprox. 2p.].Disponible en: https://pubmed.ncbi.nlm.nih.gov/38940002/

https://doi.org/10.2807/1560-7917.es.2024.29.26.2400362

12. Ellwanger JH, Chies JAB. Zoonotic spillover: Understanding basic aspects for better prevention. Genet Mol Biol [Internet]. 2021 [citado 13/05/2025]; 44:e20200355.Disponible en: https://www.scielo.br/j/gmb/a/TTzyffs6tcX37QwCr7fQqQp/?lang=en

https://doi.org/10.1590/1678-4685-GMB-2020-0355

13. Pinheiro FP, Travassos da Rosa AP, Travassos da Rosa JF, Ishak R, Freitas RB, Gomes ML, et al. Oropouche virus. I. A review of clinical, epidemiological, and ecological findings. Am J Trop Med Hyg [Internet]. 1981 [citado 13/05/2025];30(1): [aprox. 3p.].Disponible en: https://pubmed.ncbi.nlm.nih.gov/6782898/

14. Caldwell M, Boruah AP, Thakur KT. Acute neurologic emerging flaviviruses. Ther Adv Infect Dis [Internet]. 2022 [citado 13/05/2025]; 9: [aprox. 2p.]. Disponible en: https://pubmed.ncbi.nlm.nih.gov/35719177/

https://doi.org/10.1177/20499361221102664

15. Kaur G, Pant P, Bhagat R, Seth P. Zika virus E protein modulates functions of human brain microvascular endothelial cells and astrocytes: implications on blood-brain barrier properties. Front Cell Neurosci [Internet]. 2023[citado 13/05/2025]; 17: [aprox. 2p.].Disponible en: https://pubmed.ncbi.nlm.nih.gov/37545876/

https://doi.org/10.3389/fncel.2023.1173120

16. Yuan S, Jiang SC, Zhang ZW, Fu YF, Hu J, Li ZL. Quantification of Cytokine Storms During Virus Infections. Front Immunol [Internet]. 2021 [citado 13/05/2025];12: [aprox. 2p.].Disponible en: https://pubmed.ncbi.nlm.nih.gov/34079547/

https://doi.org/10.3389/fimmu.2021.659419

17. Constant O, Barthelemy J, Nagy A, Salinas S, Simonin Y. West Nile Virus Neuroinfection in Humans: Peripheral Biomarkers of Neuroinflammation and Neuronal Damage. Viruses [Internet]. 2022 [citado 13/05/2025];14(4): [aprox. 2p.]. Disponible en: https://pubmed.ncbi.nlm.nih.gov/35458486/

https://doi.org/10.3390/v14040756

18. Pastula DM, Beckham JD, Tyler KL. Oropouche Virus: An Emerging Neuroinvasive. Arbovirus [Internet]. 2025 [citado 16/10/2025]; 97(1): [aprox. 3p.]. Disponible en: https://pubmed-ncbi-nlm-nih-gov.translate.goog/39560215/

19. Geddes VEV, Brustolini OJB, Cavalcante LT de F, Moreira FRR, de Castro FL, Guimarães AP de C, et al. Common Dysregulation of Innate Immunity Pathways in Human Primary Astrocytes Infected With Chikungunya, Mayaro, Oropouche, and Zika Viruses. Front Cell Infect Microbiol [Internet]. 2021 [citado 16/10/2025]; 11: [aprox. 2p.] Disponible en: https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2021.641261/full

https://doi.org/10.3389/fcimb.2021.641261

20. Baethge C, Goldbeck Wood S, Mertens S. SANRA—a scale for the quality assessment of narrative review articles. Res Integr Peer Rev [Internet]. 2019 [citado 14/10/2025];4(1): [aprox. 2p.]. Disponible en: https://pubmed.ncbi.nlm.nih.gov/30962953/

https://doi.org/10.1186/s41073-019-0064-8

21. Jurado-Cobena E, Alkan C, Ikegami T. Oropouche virus infection induces pyroptosis in human THP-1 macrophages. Virology [Internet]. 2025 [citado 15/10/2025]; 611:[aprox. 3p.].Disponible en: https://www.sciencedirect.com/science/article/pii/S0042682225002430

https://doi.org/10.1016/j.virol.2025.110630

22. Jurado-Cobena E, Ikegami T. Efficient Expression of Oropouche Virus Nonstructural Proteins NSs and NSm. Methods Mol Biol Clifton NJ [Internet]. 2025 [citado 15/10/2025]; 2893: [aprox. 2p.]. Disponible en: https://pubmed.ncbi.nlm.nih.gov/39671044/

https://doi.org/10.1007/978-1-0716-4338-9_20

23. Stubbs SH, Cornejo Pontelli M, Mishra N, Zhou C, de Paula Souza J, Mendes Viana RM, et al. Vesicular Stomatitis Virus Chimeras Expressing the Oropouche Virus Glycoproteins Elicit Protective Immune Responses in Mice. mBio [Internet]. 2021 [citado 17/10/2025];12(4): e0046321. Disponible en: https://journals.asm.org/doi/full/10.1128/mbio.00463-21

https://doi.org/10.1128/mbio.00463-21

24. Texeira da Almeida AL, Silva da Costa IP, Garcia MD do N, Nunes da Silva MA, Gonçalves Lazzaro Y, Bispo de Filippis AM, et al. Oropouche Virus: Isolation and Ultrastructural Characterization from a Human Case Sample from Rio de Janeiro, Brazil, Using an In Vitro System. Viruses [Internet]. 2025 [citado 17/10/2025];17(3): [aprox. 2p.]. Disponible en: https://pubmed.ncbi.nlm.nih.gov/40143301/

https://doi.org/10.3390/v17030373

25. Saivish MV, Menezes G de L, Alves da Silva R, Ribeiro de Assis L, sa Silva Teixeira I , Fulco UL, et al. Acridones as promising drug candidates against Oropouche virus. Curr Res Microb Sci [Internet]. 2024 [citado 17/10/2025]; 6: [aprox. 2p.]. Disponible en: https://pubmed.ncbi.nlm.nih.gov/38234431/

https://doi.org/10.1016/j.crmicr.2023.100217

26. Naveca FG, Almeida TAP de, Souza V, Nascimento V, Silva D, Nascimento F, et al. Human outbreaks of a novel reassortant Oropouche virus in the Brazilian Amazon region. Nat Med [Interbet]. 2024 [citado 15/10/2025]; 30(12): [aprox. 2p.[. Disponible en: https://pubmed.ncbi.nlm.nih.gov/39293488/

https://doi.org/10.1038/s41591-024-03300-3

27. Organización Panamericana de la Salud. Alerta Epidemiológica - Oropouche en la Región de las Américas, 13 de diciembre del 2024 [Internet]. Washington, D.C: OPS; 2024. Disponible en: https://www.paho.org/sites/default/files/2024-12/2024-dic-13-alerta-epi-oropouche-es-final_1.pdf

28. Almeida GM, Souza JP, Mendes ND, Pontelli MC, Pinheiro NR, Nogueira GO, et al. Neural Infection by Oropouche Virus in Adult Human Brain Slices Induces an Inflammatory and Toxic Response. Front Neurosci [Internet]. 2021 [citado 15/10/2025];15: [aprox. 2p.]. Disponible en: https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2021.674576/full

https://doi.org/10.3389/fnins.2021.674576

29. Sansone NMS, Boschiero MN, Marques LFA, Marson FAL. The Oropouche fever in Latin America: a hidden threat and a possible cause of microcephaly due to vertical transmission. Front Public Health [Internet]. 2025 [citado 16/07/2025]; 13: [aprox. 3p.]. Disponible en: https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1490252/full

https://doi.org/10.3389/fpubh.2025.1490252

30. da Silva Menegatto MB, Couelo Ferraz A, Souza Lima RL, Tinidade Almeida L, Fortes de Brito RC, Barbosa Reis A, et al. Oropouche virus infection induces ROS production and oxidative stress in liver and spleen of mice. J Gen Virol [Internet]. 2023 [citado 14/07/2025];104(5): [aprox. 2p.] .Disponible en: https://www.microbiologyresearch.org/content/journal/jgv/10.1099/jgv.0.001857

https://doi.org/10.1099/jgv.0.001857

31. US Center of Disease Control and Prevention. Clinical Overview of Oropouche Virus Disease [Internet]. USA: CDC; 2025 [citado 30/11/2025]. Disponible en: https://www.cdc.gov/oropouche/hcp/clinical-overview/index.html

32. Bai F, Denyoh PMD, Urquhart C, Shrestha S, Yee DA. A Comprehensive Review of the Neglected and Emerging Oropouche Virus. Viruses [Internet]. 2025 [citado 16/10/2025]; 17(3):[aprox. 3p.].Disponible en: https://www.mdpi.com/1999-4915/17/3/439

https://doi.org/10.3390/v17030439

33. Santos RI, Almeida MFP, Paula FE, Rodrigues AH, Saranzo AM, Paula AE, et al. Experimental infection of suckling mice by subcutaneous inoculation with Oropouche virus. Virus Res [Internet]. 2012 [citado 08/07/2025];170(1): [aprox. 2p.].Disponible en: https://www.sciencedirect.com/science/article/pii/S0168170212002559

https://doi.org/10.1016/j.virusres.2012.07.006

34. Connors KA, Pedlow MR, Frey ZD, McGaughey JJ, Amarasinghe GK, Duprex WP, et al. Characterization of neural infection by Oropouche orthobunyavirus. bioRxiv [Internet]. 2024 [citado 14/07/2025]. Disponible en: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11482897/

https://doi.org/10.1101/2024.10.11.617875

35. Ribeiro Amorim M, Cornejo Pontelli M, Fabiano de Souza G, Primon Muraro S, Toledo-Teixeira DA, Forato J, et al. Oropouche Virus Infects, Persists and Induces IFN Response in Human Peripheral Blood Mononuclear Cells as Identified by RNA PrimeFlowTM and qRT-PCR Assays. Viruses [Internet]. 2020 [citado 08/07/2025]; 12(7): [aprox. 2p.]. Disponible en: https://www.mdpi.com/1999-4915/12/7/785

https://doi.org/10.3390/v12070785

36. Acrani GO, Tilston-Lunel NL, Spiegel M, Weidmann M, Dilcher M, Andrade da Silva DE, et al. Establishment of a minigenome system for Oropouche virus reveals the S genome segment to be significantly longer than reported previously. J Gen Virol [Internet]. 2015 [citado 08/07/2025];96(3): [aprox. 4p.]. Disponible en: https://www.microbiologyresearch.org/content/journal/jgv/10.1099/jgv.0.000005

https://doi.org/10.1099/jgv.0.000005

37. Sakkas H, Bozidis P, Franks A, Papadopoulou C. Oropouche Fever: A Review. Viruses [Internet]. 2018 [citado 17/10/2025]; 10(4): [aprox. 2p.].Disponible en: https://www.mdpi.com/1999-4915/10/4/175

https://doi.org/10.3390/v10040175

38. Travasso da Rosa JF, de Souza WM, de Paula Pinheiro F, Figueiredo ML, Ferreira Cardoso J, Olszansk Acrani G, et al. Oropouche Virus: Clinical, Epidemiological, and Molecular Aspects of a Neglected Orthobunyavirus. Am J Trop Med Hyg [Internet]. 2017 [citado 14/07/2025];96(5):[aprox. 2p.] .Disponible en: https://www.ajtmh.org/view/journals/tpmd/96/5/article-p1019.xml

https://doi.org/10.4269/ajtmh.16-0672

39. Brickley EB, Miranda-Filho DB, Ximenes RAA. Preparing for the rapid research response to the possible vertical transmission of Oropouche virus: lessons from a decade of congenital Zika research. Lancet Infect Dis [Internet]. 2024 [citado 08/07/2025];24(12): e725-e726. Disponible en: https://pubmed.ncbi.nlm.nih.gov/39348835/

https://doi.org/10.1016/s1473-3099(24)00618-2

40. Organización Panamericana de la Salud. Instrumento para el diagnóstico y la atención

a pacientes con sospecha de arbovirosis [Internet]. Washington, D.C.: OPS; 2016. Disponible en:

https://iris.paho.org/handle/10665.2/31448

41. Sun X, Jin X, Liu X, Wang L, Li L, Yang J, et al. Microglia play an important role in PRV infection-induced immune responses of the central nervous system. Virol J [Internet]. 2023 [citado 16/07/2025];20(1): [aprox. 2p.]. Disponible en: https://pubmed.ncbi.nlm.nih.gov/37452371/

https://doi.org/10.1186/s12985-023-02118-8

42. Brisse M, Ly H. Oropuche Virus-An Emerging Pathogen With Escalating Risk for Outbreaks of Human Infection. J Med Virol [Internet]. 2025 [citado 16/07/2025];97(1): e70155. Disponible en: https://pubmed.ncbi.nlm.nih.gov/39764714/

https://doi.org/10.1002/jmv.70155

43. Gunter K, Omoga D, Bowen JM, Gonzalez LR, Severt S, Davis M, et al. A reporter Oropouche virus expressing ZsGreen from the M segment enables pathogenesis studies in mice. J Virol [Internet]. 2024 [citado 14/07/2025];98(9):e00893-e008924.Disponible en: https://journals.asm.org/doi/full/10.1128/jvi.00893-24

https://doi.org/10.1128/jvi.00893-24

44. Lannes N, Summerfield A, Filgueira L. Regulation of inflammation in Japanese encephalitis. J Neuroinflammation [Internet]. 2017 [citado 16/07/2025];14(1): [aprox.3p.]. Disponible en: https://pmc.ncbi.nlm.nih.gov/articles/PMC5557552/

https://doi.org/10.1186/s12974-017-0931-5

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Publicado

2026-01-01

Cómo citar

1.
Vera Mendoza EM. Neuroinvasión por el virus del Oropouche y tormenta inmunológica: una revisión narrativa. Acta Méd Centro [Internet]. 1 de enero de 2026 [citado 2 de enero de 2026];20:e2352. Disponible en: https://revactamedicacentro.sld.cu/index.php/amc/article/view/2352

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