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Cytomegalovirus infection of the fetal brain: intake of aspirin during pregnancy blunts neurodevelopmental pathogenesis in the offspring

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Published in:

Open Access 01-12-2024 | Acetylsalicylic Acid | Research

Cytomegalovirus infection of the fetal brain: intake of aspirin during pregnancy blunts neurodevelopmental pathogenesis in the offspring

Authors: Sarah Tarhini, Carla Crespo-Quiles, Emmanuelle Buhler, Louison Pineau, Emilie Pallesi-Pocachard, Solène Villain, Saswati Saha, Lucas Silvagnoli, Thomas Stamminger, Hervé Luche, Carlos Cardoso, Jean-Paul Pais de Barros, Nail Burnashev, Pierre Szepetowski, Sylvian Bauer

Published in: Journal of Neuroinflammation | Issue 1/2024

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Abstract

Background

Congenital cytomegalovirus (CMV) infections represent one leading cause of human neurodevelopmental disorders. Despite their high prevalence and severity, no satisfactory therapy is available and pathophysiology remains elusive. The pathogenic involvement of immune processes occurring in infected developing brains has been increasingly documented. Here, we have used our previously validated rat model of CMV infection of the fetal brain in utero to test whether the maternal administration of four different drugs with immunomodulatory properties would have an impact on the detrimental postnatal outcome of CMV infection.

Methods

CMV infection of the rat fetal brain was done intracerebroventricularly. Each of the drugs, including acetylsalicylic acid (aspirin, ASA), a classical inhibitor of cyclooxygenases Cox-1 and Cox-2, the two key rate-limiting enzymes of the arachidonic acid-to-prostaglandins (PG) synthesis pathway, was administered to pregnant dams until delivery. ASA was selected for subsequent analyses based on the improvement in postnatal survival. A combination of qRT-PCR, mass spectrometry-based targeted lipidomics, immunohistochemistry experiments, monitoring of neurologic phenotypes and electrophysiological recordings was used to assess the impact of ASA in CMV-infected samples and pups. The postnatal consequences of CMV infection were also analyzed in rats knocked-out (KO) for Cox-1.

Results

Increased PGE2 levels and increased proportions of Cox-1+ and Cox-2+ microglia were detected in CMV-infected developing brains. Maternal intake of ASA led to decreased proportion of Cox-1+ fetal, but not neonatal, microglia, while leaving the proportions of Cox-2+ microglia unchanged. Maternal intake of ASA also improved the key postnatal in vivo phenotypes caused by CMV infection and dramatically prevented against the spontaneous epileptiform activity recorded in neocortical slices from CMV-infected pups. In contrast with maternal intake of ASA, Cox-1 KO pups displayed no improvement in the in vivo phenotypes after CMV infection. However, as with ASA administration, the spontaneous epileptiform activity was dramatically inhibited in neocortical slices from CMV-infected, Cox-1 KO pups.

Conclusion

Overall, our data indicate that, in the context of CMV infection of the fetal brain, maternal intake of ASA during pregnancy improved CMV-related neurodevelopmental alterations in the offspring, likely via both Cox-1 dependent and Cox-1 independent mechanisms, and provide proof-of-principle for the use of ASA against the detrimental outcomes of congenital CMV infections.
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Literature
4.
go back to reference Børglum AD, Demontis D, Grove J, Pallesen J, Hollegaard MV, Pedersen CB, Hedemand A, Mattheisen M, Uitterlinden A, Nyegaard M, Ørntoft T, Wiuf C, Didriksen M, Nordentoft M, Nöthen MM, Rietschel M, Ophoff RA, Cichon S, Yolken RH, Mortensen PB, Mors O. Genome-wide study of association and interaction with maternal cytomegalovirus infection suggests new schizophrenia loci. Mol Psychiatry. 2014;19(3):325–33. https://doi.org/10.1038/mp.2013.2.CrossRefPubMed Børglum AD, Demontis D, Grove J, Pallesen J, Hollegaard MV, Pedersen CB, Hedemand A, Mattheisen M, Uitterlinden A, Nyegaard M, Ørntoft T, Wiuf C, Didriksen M, Nordentoft M, Nöthen MM, Rietschel M, Ophoff RA, Cichon S, Yolken RH, Mortensen PB, Mors O. Genome-wide study of association and interaction with maternal cytomegalovirus infection suggests new schizophrenia loci. Mol Psychiatry. 2014;19(3):325–33. https://​doi.​org/​10.​1038/​mp.​2013.​2.CrossRefPubMed
5.
go back to reference Piccirilli G, Gabrielli L, Bonasoni MP, Chiereghin A, Turello G, Borgatti EC, Simonazzi G, Felici S, Leone M, Salfi NCM, Santini D, Lazzarotto T. Fetal brain damage in human fetuses with congenital cytomegalovirus infection: histological features and viral tropism. Cell Mol Neurobiol. 2023;43(3):1385–99. https://doi.org/10.1007/s10571-022-01258-9.CrossRefPubMed Piccirilli G, Gabrielli L, Bonasoni MP, Chiereghin A, Turello G, Borgatti EC, Simonazzi G, Felici S, Leone M, Salfi NCM, Santini D, Lazzarotto T. Fetal brain damage in human fetuses with congenital cytomegalovirus infection: histological features and viral tropism. Cell Mol Neurobiol. 2023;43(3):1385–99. https://​doi.​org/​10.​1007/​s10571-022-01258-9.CrossRefPubMed
12.
go back to reference Brizić I, Šušak B, Arapović M, Huszthy PC, Hiršl L, Kveštak D, Juranić Lisnić V, Golemac M, Pernjak Pugel E, Tomac J, Oxenius A, Britt WJ, Arapović J, Krmpotić A, Jonjić S. Brain-resident memory CD8 + T cells induced by congenital CMV infection prevent brain pathology and virus reactivation. Eur J Immunol. 2018;48(6):950–64. https://doi.org/10.1002/eji.201847526.CrossRefPubMedPubMedCentral Brizić I, Šušak B, Arapović M, Huszthy PC, Hiršl L, Kveštak D, Juranić Lisnić V, Golemac M, Pernjak Pugel E, Tomac J, Oxenius A, Britt WJ, Arapović J, Krmpotić A, Jonjić S. Brain-resident memory CD8 + T cells induced by congenital CMV infection prevent brain pathology and virus reactivation. Eur J Immunol. 2018;48(6):950–64. https://​doi.​org/​10.​1002/​eji.​201847526.CrossRefPubMedPubMedCentral
14.
go back to reference Kveštak D, Juranić Lisnić V, Lisnić B, Tomac J, Golemac M, Brizić I, Indenbirken D, Cokarić Brdovčak M, Bernardini G, Krstanović F, Rožmanić C, Grundhoff A, Krmpotić A, Britt WJ, Jonjić S. NK/ILC1 cells mediate neuroinflammation and brain pathology following congenital CMV infection. J Exp Med. 2021;218(5): e20201503. https://doi.org/10.1084/jem.20201503.CrossRefPubMedPubMedCentral Kveštak D, Juranić Lisnić V, Lisnić B, Tomac J, Golemac M, Brizić I, Indenbirken D, Cokarić Brdovčak M, Bernardini G, Krstanović F, Rožmanić C, Grundhoff A, Krmpotić A, Britt WJ, Jonjić S. NK/ILC1 cells mediate neuroinflammation and brain pathology following congenital CMV infection. J Exp Med. 2021;218(5): e20201503. https://​doi.​org/​10.​1084/​jem.​20201503.CrossRefPubMedPubMedCentral
20.
go back to reference Cloarec R, Bauer S, Luche H, Buhler E, Pallesi-Pocachard E, Salmi M, Courtens S, Massacrier A, Grenot P, Teissier N, Watrin F, Schaller F, Adle-Biassette H, Gressens P, Malissen M, Stamminger T, Streblow DN, Bruneau N, Szepetowski P. Cytomegalovirus infection of the rat developing brain in utero prominently targets immune cells and promotes early microglial activation. PLoS ONE. 2016;11(7): e0160176. https://doi.org/10.1371/journal.pone.0160176.CrossRefPubMedPubMedCentral Cloarec R, Bauer S, Luche H, Buhler E, Pallesi-Pocachard E, Salmi M, Courtens S, Massacrier A, Grenot P, Teissier N, Watrin F, Schaller F, Adle-Biassette H, Gressens P, Malissen M, Stamminger T, Streblow DN, Bruneau N, Szepetowski P. Cytomegalovirus infection of the rat developing brain in utero prominently targets immune cells and promotes early microglial activation. PLoS ONE. 2016;11(7): e0160176. https://​doi.​org/​10.​1371/​journal.​pone.​0160176.CrossRefPubMedPubMedCentral
21.
go back to reference Cloarec R, Bauer S, Teissier N, Schaller F, Luche H, Courtens S, Salmi M, Pauly V, Bois E, Pallesi-Pocachard E, Buhler E, Michel FJ, Gressens P, Malissen M, Stamminger T, Streblow DN, Bruneau N, Szepetowski P. In utero administration of drugs targeting microglia improves the neurodevelopmental outcome following cytomegalovirus infection of the rat fetal brain. Front Cell Neurosci. 2018;12:55. https://doi.org/10.3389/fncel.2018.00055.CrossRefPubMedPubMedCentral Cloarec R, Bauer S, Teissier N, Schaller F, Luche H, Courtens S, Salmi M, Pauly V, Bois E, Pallesi-Pocachard E, Buhler E, Michel FJ, Gressens P, Malissen M, Stamminger T, Streblow DN, Bruneau N, Szepetowski P. In utero administration of drugs targeting microglia improves the neurodevelopmental outcome following cytomegalovirus infection of the rat fetal brain. Front Cell Neurosci. 2018;12:55. https://​doi.​org/​10.​3389/​fncel.​2018.​00055.CrossRefPubMedPubMedCentral
22.
go back to reference Portugal CC, Socodato R, Canedo T, Silva CM, Martins T, Coreixas VSM, Loiola EC, Gess B, Röhr D, Santiago AR, Young P, Minshall RD, Paes-de-Carvalho R, Ambrósio AF, Relvas JB. Caveolin-1-mediated internalization of the vitamin C transporter SVCT2 in microglia triggers an inflammatory phenotype. Sci Signal. 2017;10(472):eaal2005. https://doi.org/10.1126/scisignal.aal2005.CrossRefPubMed Portugal CC, Socodato R, Canedo T, Silva CM, Martins T, Coreixas VSM, Loiola EC, Gess B, Röhr D, Santiago AR, Young P, Minshall RD, Paes-de-Carvalho R, Ambrósio AF, Relvas JB. Caveolin-1-mediated internalization of the vitamin C transporter SVCT2 in microglia triggers an inflammatory phenotype. Sci Signal. 2017;10(472):eaal2005. https://​doi.​org/​10.​1126/​scisignal.​aal2005.CrossRefPubMed
24.
31.
39.
go back to reference Schindelin J, Arganda-Carreras I, Frise E, Kaynig V, Longair M, Pietzsch T, Preibisch S, Rueden C, Saalfeld S, Schmid B, Tinevez J-Y, White DJ, Hartenstein V, Eliceiri K, Tomancak P, Cardona A. Fiji: an open-source platform for biological-image analysis. Nat Methods. 2012;9(7):676–82. https://doi.org/10.1038/nmeth.2019.CrossRefPubMed Schindelin J, Arganda-Carreras I, Frise E, Kaynig V, Longair M, Pietzsch T, Preibisch S, Rueden C, Saalfeld S, Schmid B, Tinevez J-Y, White DJ, Hartenstein V, Eliceiri K, Tomancak P, Cardona A. Fiji: an open-source platform for biological-image analysis. Nat Methods. 2012;9(7):676–82. https://​doi.​org/​10.​1038/​nmeth.​2019.CrossRefPubMed
40.
go back to reference Alvarez-Bolado G, Swanson LW. Developmental brain maps: structure of the embryonic rat brain. Amsterdam: Elsevier; 1996. Alvarez-Bolado G, Swanson LW. Developmental brain maps: structure of the embryonic rat brain. Amsterdam: Elsevier; 1996.
47.
go back to reference Meade EA, Smith WL, DeWitt DL. Differential inhibition of prostaglandin endoperoxide synthase (cyclooxygenase) isozymes by aspirin and other non-steroidal anti-inflammatory drugs. J Biol Chem. 1993;268(9):6610–4.CrossRefPubMed Meade EA, Smith WL, DeWitt DL. Differential inhibition of prostaglandin endoperoxide synthase (cyclooxygenase) isozymes by aspirin and other non-steroidal anti-inflammatory drugs. J Biol Chem. 1993;268(9):6610–4.CrossRefPubMed
67.
go back to reference Chinery R, Beauchamp RD, Shyr Y, Kirkland SC, Coffey RJ, Morrow JD. Antioxidants reduce cyclooxygenase-2 expression, prostaglandin production, and proliferation in colorectal cancer cells. Cancer Res. 1998;58(11):2323–7.PubMed Chinery R, Beauchamp RD, Shyr Y, Kirkland SC, Coffey RJ, Morrow JD. Antioxidants reduce cyclooxygenase-2 expression, prostaglandin production, and proliferation in colorectal cancer cells. Cancer Res. 1998;58(11):2323–7.PubMed
84.
go back to reference Hofmeyr GJ, Black RE, Rogozińska E, Heuer A, Walker N, Ashorn P, Ashorn U, Bhandari N, Bhutta ZA, Koivu A, Kumar S, Lawn JE, Munjanja S, Näsänen-Gilmore P, Ramogola-Masire D, Temmerman M, Ashorn P, Black RE, Lawn JE, et al. Evidence-based antenatal interventions to reduce the incidence of small vulnerable newborns and their associated poor outcomes. Lancet. 2023;401(10389):1733–44. https://doi.org/10.1016/S0140-6736(23)00355-0.CrossRefPubMed Hofmeyr GJ, Black RE, Rogozińska E, Heuer A, Walker N, Ashorn P, Ashorn U, Bhandari N, Bhutta ZA, Koivu A, Kumar S, Lawn JE, Munjanja S, Näsänen-Gilmore P, Ramogola-Masire D, Temmerman M, Ashorn P, Black RE, Lawn JE, et al. Evidence-based antenatal interventions to reduce the incidence of small vulnerable newborns and their associated poor outcomes. Lancet. 2023;401(10389):1733–44. https://​doi.​org/​10.​1016/​S0140-6736(23)00355-0.CrossRefPubMed
Metadata
Title
Cytomegalovirus infection of the fetal brain: intake of aspirin during pregnancy blunts neurodevelopmental pathogenesis in the offspring
Authors
Sarah Tarhini
Carla Crespo-Quiles
Emmanuelle Buhler
Louison Pineau
Emilie Pallesi-Pocachard
Solène Villain
Saswati Saha
Lucas Silvagnoli
Thomas Stamminger
Hervé Luche
Carlos Cardoso
Jean-Paul Pais de Barros
Nail Burnashev
Pierre Szepetowski
Sylvian Bauer
Publication date
01-12-2024
Publisher
BioMed Central
Published in
Journal of Neuroinflammation / Issue 1/2024
Electronic ISSN: 1742-2094
DOI
https://doi.org/10.1186/s12974-024-03276-4