Guilherme M. Nobrega

101 Alexander Fleming St
Campinas, SP, Brazil

Last Updated: 09/26/2026

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Found 20 publications

Gamma SARS-CoV-2 variant of concern infection repercussions on pregnancy outcomes: A translational cohort study.

Gamma SARS-CoV-2 variant of concern infection repercussions on pregnancy outcomes: A translational cohort study.

Journal: International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics

Published: January 15, 2026

SARS-CoV-2 infection disrupts syncytial and endothelial integrity and alters PLGF levels in the placenta.

SARS-CoV-2 infection disrupts syncytial and endothelial integrity and alters PLGF levels in the placenta.

Journal: bioRxiv : the preprint server for biology

Published: July 09, 2025

Testing the use of a biomarker (PlGF) to evaluate superimposed preeclampsia in pregnant women with chronic hypertension (B.I.P.E.S.): a randomized clinical trial study protocol.

Testing the use of a biomarker (PlGF) to evaluate superimposed preeclampsia in pregnant women with chronic hypertension (B.I.P.E.S.): a randomized clinical trial study protocol.

Journal: BMC pregnancy and childbirth

Published: June 30, 2025

Testing the use of a biomarker (PlGF) to evaluate superimposed preeclampsia in pregnant women with chronic hypertension (B.I.P.E.S.): a randomized clinical trial study protocol.

Testing the use of a biomarker (PlGF) to evaluate superimposed preeclampsia in pregnant women with chronic hypertension (B.I.P.E.S.): a randomized clinical trial study protocol.

Journal: BMC pregnancy and childbirth

Published: June 30, 2025

SARS-CoV-2 infection disrupts syncytial and endothelial integrity and alters PlGF levels in the placenta.

SARS-CoV-2 infection disrupts syncytial and endothelial integrity and alters PlGF levels in the placenta.

Journal: Placenta

Published: June 03, 2025

Placentas From SARS-CoV-2 Infection During Pregnancy Exhibit Foci of Oxidative Stress and DNA Damage.

Placentas From SARS-CoV-2 Infection During Pregnancy Exhibit Foci of Oxidative Stress and DNA Damage.

Journal: American journal of reproductive immunology (New York, N.Y. : 1989)

Published: September 16, 2024

Preeclampsia biomarkers (sFlt-1/PlGF) dynamics are not disrupted by SARS-CoV-2 infection during pregnancy in a hypertensive disorder SARS-CoV-2 vaccinated cohort.

Preeclampsia biomarkers (sFlt-1/PlGF) dynamics are not disrupted by SARS-CoV-2 infection during pregnancy in a hypertensive disorder SARS-CoV-2 vaccinated cohort.

Journal: Pregnancy hypertension

Published: August 05, 2024

Preeclampsia in the Context of COVID-19: Mechanisms, Pathophysiology, and Clinical Outcomes.

Preeclampsia in the Context of COVID-19: Mechanisms, Pathophysiology, and Clinical Outcomes.

Journal: American journal of reproductive immunology (New York, N.Y. : 1989)

Published: April 30, 2024

Are vitamin D intake and serum levels in the mid-trimester of pregnancy associated with preeclampsia? Results from a Brazilian multicentre cohort.

Are vitamin D intake and serum levels in the mid-trimester of pregnancy associated with preeclampsia? Results from a Brazilian multicentre cohort.

Journal: Pregnancy hypertension

Published: March 18, 2024

The effect of body mass index on maternal and perinatal outcomes in COVID-19 infection during pregnancy and postpartum: Secondary analysis from the REBRACO cohort study.

The effect of body mass index on maternal and perinatal outcomes in COVID-19 infection during pregnancy and postpartum: Secondary analysis from the REBRACO cohort study.

Journal: International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics

Published: June 25, 2023

Morphological placental findings in women infected with SARS-CoV-2 according to trimester of pregnancy and severity of disease.

Morphological placental findings in women infected with SARS-CoV-2 according to trimester of pregnancy and severity of disease.

Journal: Placenta

Published: January 12, 2023

The experience of pregnant women and their families who were infected with covid-19 before vaccination: A qualitative approach within a multicenter study in Brazil.

The experience of pregnant women and their families who were infected with covid-19 before vaccination: A qualitative approach within a multicenter study in Brazil.

Journal: Midwifery

Published: July 14, 2022

Showing 1-12 of 20

Last Updated: 09/26/2026