Evaluation of neutralizing antibody titers against SARS-CoV-2 JN.1 omicron subvariant during pregnancy - A case series study

Evaluation of neutralizing antibody titers against SARS-CoV-2 JN.1 omicron subvariant during pregnancy - A case series study

Background: SARS-CoV-2 infection during pregnancy poses health risks to both mother and fetus. This study investigates neutralizing antibodies (NAbs) against the SARS-CoV-2 JN.1 Omicron subvariant in pregnant women, focusing on responses to natural infection, vaccination, and passive immunity. Metho...

Full description

Saved in:

Bibliographic Details
Main Authors:	Marie Didembourg, Clara David, Laure Morimont, Eva Cransquint, Julien Favresse, Jonathan Douxfils, Constant Gillot
Format:	Article
Language:	English
Published:	Elsevier 2025-01-01
Series:	Heliyon
Subjects:	Maternal immunity Neutralizing antibodies Passive immunity SARS-CoV-2 Pregnancy
Online Access:	http://www.sciencedirect.com/science/article/pii/S2405844024172805
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Neutralization of omicron subvariants and antigenic cartography following multiple COVID 19 vaccinations and repeated omicron non JN.1 or JN.1 infections
by: Nungruthai Suntronwong, et al.
Published: (2025-01-01)

The rapid rise of SARS‐CoV‐2 Omicron subvariants with immune evasion properties: XBB.1.5 and BQ.1.1 subvariants
by: Danyi Ao, et al.
Published: (2023-04-01)

Evaluation of Neutralizing Capacity of Tixagevimab plus Cilgavimab (AZD7442) against Different SARS-CoV-2 Variants: A Case Report Study with Comparison to a Vaccinated Population
by: Constant Gillot, et al.
Published: (2024-01-01)

Anti-SARS-CoV-2 serology based on ancestral RBD antigens does not correlate with the presence of neutralizing antibodies against Omicron variants
by: Léa Dépéry, et al.
Published: (2025-01-01)

Neutralizing antibody test supports booster strategy for young individuals after SARS-CoV-2 Omicron breakthrough
by: Yichuan Yao, et al.
Published: (2025-01-01)

Waning neutralizing antibodies through 180 days after homologous and heterologous boosters of inactivated COVID-19 vaccine
by: Zhifei Chen, et al.
Published: (2025-01-01)

Effectiveness of bovine immunoglobulin g against salmonella infections in mice
by: Hasan Hüseyin Hadimli, et al.

The safety, pharmacokinetics and neutralizing activity of recombinant human anti-rabies monoclonal antibody NM57 injection (rhRIG, Ormutivimab) in combination with rabies vaccination in Chinese healthy adults: A phase Ib randomized, double-blind, parallel-controlled clinical study
by: Yin Yin, et al.
Published: (2025-01-01)

Prospective clinical performance of CoVarScan in identifying SARS-CoV-2 Omicron subvariants
by: Kenneth Zhu, et al.
Published: (2025-01-01)

The immune landscape and viral shedding of Omicron SARS-CoV-2 variants implicate immune escape
by: Weilong Zhang, et al.
Published: (2025-01-01)

Trivalent recombinant protein vaccine induces cross-neutralization against XBB lineage and JN.1 subvariants: preclinical and phase 1 clinical trials
by: Jingyun Yang, et al.
Published: (2024-12-01)

The trend of phylogenetic and epitope variations of SARS-CoV-2 Omicron sub-lineages in Iran
by: Mehdi Shabani, et al.
Published: (2025-01-01)

Characterization of the colostrum proteome of primiparous Holstein cows and its association with colostrum immunoglobulin G concentrations
by: Ezequias Castillo-Lopez, et al.
Published: (2025-01-01)

Does the COVID-19 XBB Omicron subvariant signal the beginning of the end of the pandemic?
by: Jinghao Nicholas Ngiam, et al.
Published: (2024-12-01)

Justification of military neutrality of the Republic of Serbia at a time of erosion of neutrality in Europe
by: Kajtez Ilija, et al.
Published: (2023-01-01)

Two Years of SARS-CoV-2 Omicron Genomic Evolution in Brazil (2022–2024): Subvariant Tracking and Assessment of Regional Sequencing Efforts
by: Ueric José Borges de Souza, et al.
Published: (2025-01-01)

MACROECONOMIC BALANCE AND NEUTRAL MONETARY POLICY
by: V. K. Krylov
Published: (2020-09-01)

Geomagnetic Disturbances Due To Neutral‐Wind‐Driven Ionospheric Currents
by: Cheng Sheng, et al.
Published: (2024-03-01)

Tracking Immunity: An Increased Number of COVID-19 Boosters Increases the Longevity of Anti-RBD and Anti-RBD-Neutralizing Antibodies
by: Ching-Wen Hou, et al.
Published: (2025-01-01)

The evolving landscape of COVID-19: factors associated with in-hospital COVID-19 related mortality during the 2023–2024 phase of JN.1 subvariant dominance
by: Drieda Zaçe, et al.
Published: (2025-01-01)

MERS-CoV spike vaccine-induced N-terminal domain-specific antibodies are more protective than receptor binding domain-specific antibodies
by: Olubukola M. Abiona, et al.
Published: (2025-02-01)

Rapid spread of the SARS-CoV-2 Omicron XDR lineage derived from recombination between XBB and BA.2.86 subvariants circulating in Brazil in late 2023
by: Ighor Arantes, et al.
Published: (2025-01-01)

Impaired inflammatory resolution with severe SARS-CoV-2 infection in leptin knock out obese hamster
by: Ren-Di Jiang, et al.
Published: (2025-02-01)

Studies on humoral immunity in dogs after use of rabies inactivated vaccines formulated with Montanide ISA 70 VG and GEL 01 adjuvants
by: A. N. Balashov, et al.
Published: (2020-03-01)

Preparation and application of porcine broadly neutralizing monoclonal antibodies in an immunoassay for efficiently detecting neutralizing antibodies against foot-and-mouth disease virus serotype O
by: Yimei Cao, et al.
Published: (2025-02-01)

Magnitude and dynamics of the T-cell response to SARS-CoV-2 infection at both individual and population levels
by: Thomas M. Snyder, et al.
Published: (2025-01-01)

Effect of Ideal Amino Acid Ratio of Arginine to Lysine on Intake, Nutrient Digestibility, Growth Performance, Antibody Titers of Newcastle Disease and Infectious Bronchitis Disease, and Carcass Characteristics of Broilers
by: Wahab Liaqat, et al.
Published: (2025-01-01)

Nonlinear differential equations with neutral term: Asymptotic behavior of solutions
by: Maryam AlKandari
Published: (2024-11-01)

ON A METHOD FOR DETERMINING THE NEUTRAL SURFACE OF THE LAMINATED MONOLITH COMPOSITES
by: RADU I. IATAN, et al.
Published: (2016-03-01)

Neutralizing antibody landscape of the non-polio Enteroviruses and future strategy
by: Hongye Wang, et al.
Published: (2025-01-01)

SARS-CoV-2 vaccine-elicited immune responses in solid organ transplant recipients
by: Euri Seo, et al.
Published: (2024-12-01)

Editorial: Innate and adaptive immune responses to viral infection
by: Stefania Varchetta, et al.
Published: (2025-01-01)

A bivalent COVID-19 mRNA vaccine elicited broad immune responses and protection against Omicron subvariants infection
by: Jun Liu, et al.
Published: (2025-01-01)

The steady-state level of plasma membrane ceramide is regulated by neutral sphingomyelinase 2
by: Anne G. Ostermeyer-Fay, et al.
Published: (2025-01-01)

Solutions of the neutral differential-difference equation αx′(t)+βx′(t−r)+γx(t)+δx(t−r)=f(t)
by: Ll. G. Chambers
Published: (1992-01-01)

Antibody Avidity and Neutralizing Response against SARS-CoV-2 Omicron Variant after Infection or Vaccination
by: Francesca Dapporto, et al.
Published: (2022-01-01)

Oscillation in neutral equations with an ?integrally small? coefficient
by: J. S. Yu, et al.
Published: (1994-01-01)

AN OT ACCOUNT OF PHONOTACTIC AND CODA NEUTRALIZATION OF ENGLISH LOANS IN PILIBHIT HINDI-URDU
by: Mohd Hamid Raza
Published: (2020-08-01)

Characterization of Vaccine-Enhanced Humoral Immune Responses Against Emergent SARS-CoV-2 Variants in a Convalescent Cohort
by: Jared Sheehan, et al.
Published: (2025-01-01)

The JAGUAR-DAS whole neutral atmosphere reanalysis: JAWARA
by: Dai Koshin, et al.
Published: (2025-01-01)