Results 51 to 60 of about 4,213 (269)

The effect of perinatal interventions on parent anxiety, infant socio‐emotional development and parent‐infant relationship outcomes: A systematic review

JCPP Advances, Volume 2, Issue 4, December 2022., 2022
Abstract Background Infants of parents with perinatal anxiety are at elevated likelihood of experiencing disruption in the parent‐infant relationship, as well as difficulties with socio‐emotional functioning in later development. Interventions delivered in the perinatal period have the potential to protect the early dyadic relationship and support ...
Celia G. Smith, Emily J. H. Jones, Sam V. Wass, Dean Jacobs, Cassie Fitzpatrick, Tony Charman   +5 more
wiley   +1 more source

Engineered clearing agents for the selective depletion of antigen-specific antibodies

Nature Communications, 2017
The depletion of antigen-specific, deleterious antibodies during therapy and diagnosis remains an unsolved challenge. Here the authors develop ‘Seldegs’, antigens linked to human Fc fragments with high affinity for the neonatal Fc receptor FcRn, to ...
Siva Charan Devanaboyina, Priyanka Khare, Dilip K. Challa, Raimund J. Ober, E. Sally Ward   +4 more
doaj   +1 more source

Isolation and Identification of Porcine Deltacoronavirus and Alteration of Immunoglobulin Transport Receptors in the Intestinal Mucosa of PDCoV-Infected Piglets

Viruses, 2020
Porcine deltacoronavirus (PDCoV) is a porcine enteropathogenic coronavirus that causes watery diarrhea, vomiting, and frequently death in piglets, causing serious economic losses to the pig industry.
Shaoju Qian, Xiangchao Jia, Zitong Gao, Weida Zhang, Qingrong Xu, Zili Li   +5 more
doaj   +1 more source

Low‐field MRI: Clinical promise and challenges

Journal of Magnetic Resonance Imaging, Volume 57, Issue 1, Page 25-44, January 2023., 2023
Modern MRI scanners have trended toward higher field strengths to maximize signal and resolution while minimizing scan time. However, high‐field devices remain expensive to install and operate, making them scarce outside of high‐income countries and major population centers.
Thomas Campbell Arnold, Colbey W. Freeman, Brian Litt, Joel M. Stein   +3 more
wiley   +1 more source

The Ligands for Human IgG and Their Effector Functions

Antibodies, 2019
Activation of the humoral immune system is initiated when antibodies recognize an antigen and trigger effector functions through the interaction with Fc engaging molecules.
Steven W. de Taeye, Theo Rispens, Gestur Vidarsson   +2 more
doaj   +1 more source

Heparin chromatography as an in vitro predictor for antibody clearance rate through pinocytosis

mAbs, 2020
The pharmacokinetic (PK) properties of therapeutic antibodies directly affect efficacy, dose and dose intervals, application route and tissue penetration.
Thomas E. Kraft, Wolfgang F. Richter, Thomas Emrich, Alexander Knaupp, Michaela Schuster, Andreas Wolfert, Hubert Kettenberger   +6 more
doaj   +1 more source

The Dual Targeting of FcRn and FcγRs via Monomeric Fc Fragments Results in Strong Inhibition of IgG-Dependent Autoimmune Pathologies

Frontiers in Immunology, 2021
Novel molecules that directly target the neonatal Fc receptor (FcRn) and/or Fc gamma receptors (FcγRs) are emerging as promising treatments for immunoglobulin G (IgG)-dependent autoimmune pathologies.
Céline Monnet, Emilie Jacque, Christophe de Romeuf, Alexandre Fontayne, Toufik Abache, Nathalie Fournier, Gilles Dupont, Delphine Derache, Anais Engrand, Aurélie Bauduin, Aurélie Terrier, Alexander Seifert, Cécile Beghin, Alain Longue, Nicholas Masiello, Laetitia Danino, Michel Nogre, Anais Raia, Frederic Dhainaut, Louis Fauconnier, Dieudonnée Togbe, Carmen Reitinger, Falk Nimmerjahn, Wil Stevens, Sami Chtourou, Philippe Mondon   +25 more
doaj   +1 more source

Population pharmacokinetic‐pharmacodynamic analyses of amyloid positron emission tomography and plasma biomarkers for lecanemab in subjects with early Alzheimer's disease

CPT: Pharmacometrics &Systems Pharmacology, Volume 11, Issue 12, Page 1578-1591, December 2022., 2022
Abstract Lecanemab is a humanized immunoglobulin G1 monoclonal antibody that selectively binds to soluble Aβ aggregate species, while demonstrating low affinity for Aβ monomer. This article describes the population pharmacokinetic (PK) and PK/pharmacodynamic (PD) analyses for amyloid plaques, as measured using positron emission tomography (PET), and ...
Seiichi Hayato, Osamu Takenaka, Sree Harsha Sreerama Reddy, Ishani Landry, Larisa Reyderman, Akihiko Koyama, Chad Swanson, Sanae Yasuda, Ziad Hussein   +8 more
wiley   +1 more source

Benefits and Risks of IgG Transplacental Transfer

Diagnostics, 2020
Maternal passage of immunoglobulin G (IgG) is an important passive mechanism for protecting the infant while the neonatal immune system is still immature and ineffective.
Anca Marina Ciobanu, Andreea Elena Dumitru, Nicolae Gica, Radu Botezatu, Gheorghe Peltecu, Anca Maria Panaitescu   +5 more
doaj   +1 more source

The proximity of the N- and C- termini of bovine knob domains enable engineering of target specificity into polypeptide chains

mAbs, 2022
Cysteine-rich knob domains can be isolated from the ultralong heavy-chain complementarity-determining region (CDR) 3, which are unique to a subset of bovine antibodies, to create antibody fragments of ~4 kDa.
Alice Hawkins, Callum Joyce, Kevin Brady, Adam Hold, Alan Smith, Michael Knight, Conor Howard, Jean van den Elsen, Alastair D.G. Lawson, Alex Macpherson   +9 more
doaj   +1 more source