1. Examining the immune signatures of SARS-CoV-2 infection in pregnancy and the impact on neurodevelopment: Protocol of the SIGNATURE longitudinal study
- Author
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Nathalia Garrido-Torres, Lucas Cerrillos, Susana García Cerro, Alberto Pérez Gómez, Manuel Canal-Rivero, Beatriz de Felipe, Luis Alameda, Renata Marqués Rodríguez, Sergio Anillo, Julia Praena, Cristina Duque Sánchez, Cristina Roca, María Paniagua, Alvaro López Díaz, Rafael Romero-García, Peter Olbrich, Martín de Porres Puertas Albarracín, Pablo Reguera Pozuelo, Irene Luján Sosa, María Begoña Moreno Dueñas, Rocío Pineda Cachero, Lidia Zamudio Juan, Verónica García Rumi, Mercedes Guerrero Benitez, Rosario Figueroa, Antonio Manuel Martín Rendón, Antonio Partida, María Isabel Rodríguez Cocho, Carmen Gallardo Trujillo, Isabel Gallego Jiménez, Sarah García Spencer, Marta Gómez Verdugo, Cintia Bermejo Fernández, María Pérez Benito, Rafael Esteban Castillo Reina, Angela Cejudo López, Candela Sánchez Tomás, María Ángeles Chacón Gamero, Ana Rubio, Amanda Moreno Mellado, Víctor Ramos Herrero, Ella Starr, Marta González Fernández de Palacios, Elena García Victori, Antonio Pavón Delgado, Ismael Fernández Cuervo, Alejandro Arias Ruiz, Irene Esperanza Menéndez Gil, Inés Domínguez Gómez, Itziar Coca Mendoza, Rosa Ayesa-Arriola, Lourdes Fañanas, Juan C Leza, José M Cisneros, Javier Sánchez Céspedes, Ezequiel Ruiz-Mateos, Benedicto Crespo-Facorro, Miguel Ruiz-Veguilla, Fundación Alicia Koplowitz, Junta de Andalucía, European Commission, and Instituto de Salud Carlos III
- Subjects
Maternal mental health ,SARS-CoV-2 ,Neurodevelomental disorders ,Pregnancy ,Autism ,Pediatrics, Perinatology and Child Health ,Embaràs ,COVID-19 ,COVI-19 pandemic ,Autisme ,Autism (ASD) - Abstract
The COVID-19 pandemic represents a valuable opportunity to carry out cohort studies that allow us to advance our knowledge on pathophysiological mechanisms of neuropsychiatric diseases. One of these opportunities is the study of the relationships between inflammation, brain development and an increased risk of suffering neuropsychiatric disorders. Based on the hypothesis that neuroinflammation during early stages of life is associated with neurodevelopmental disorders and confers a greater risk of developing neuropsychiatric disorders, we propose a cohort study of SARS-CoV-2-infected pregnant women and their newborns. The main objective of SIGNATURE project is to explore how the presence of prenatal SARS-CoV-2 infection and other non-infectious stressors generates an abnormal inflammatory activity in the newborn. The cohort of women during the COVID-19 pandemic will be psychological and biological monitored during their pregnancy, delivery, childbirth and postpartum. The biological information of the umbilical cord (foetus blood) and peripheral blood from the mother will be obtained after childbirth. These samples and the clinical characterisation of the cohort of mothers and newborns, are tremendously valuable at this time. This is a protocol report and no analyses have been conducted yet, being currently at, our study is in the recruitment process step. At the time of this publication, we have identified 1,060 SARS-CoV-2 infected mothers and all have already given birth. From the total of identified mothers, we have recruited 537 SARS-COV-2 infected women and all of them have completed the mental health assessment during pregnancy. We have collected biological samples from 119 mothers and babies. Additionally, we have recruited 390 non-infected pregnant women., This work has received support from the Fundación Alicia Koplowitz to realize the epigenetic wide association study and to the clinical assessment to the children. This work has also received public support from the Consejería de Salud y Familias para la financiación de la investigación, desarrollo e innovación (i + d + i) biomédica y en ciencias de la salud en Andalucía (CSyF 2021 - FEDER). Grant Grant number PECOVID- 0195-2020. Convocatoria financiada con Fondo Europeo de Desarrollo Regional (FEDER) al 80% dentro del Programa Operativo de Andalucía FEDER 2014-2020. Andalucía se mueve con Europa. NG-T received payment under Rio Hortega contract CM20-00015 with the Carlos III Health Institute.
- Published
- 2022