Results 291 to 300 of about 411,227 (332)

Serum soluble mediator signatures of lupus nephritis: histological features and response to treatment

open access: yesArthritis Care &Research, Accepted Article.
Objective Lupus nephritis (LN) management remains challenging, and novel noninvasive biomarkers are needed. This study quantified serum soluble mediators in the Accelerating Medicines Partnership (AMP) LN cohort to identify biomarkers of histological features and treatment response.
Andrea Fava   +26 more
wiley   +1 more source

Assessment of skin in patients with systemic sclerosis using high‐frequency ultrasound and shear wave elastography: A comparative study with histology, molecular and clinical parameters

open access: yesArthritis Care &Research, Accepted Article.
Objective Ultrasound (US) has been proposed as a potential tool for assessing skin fibrosis in systemic sclerosis (SSc). However, a large‐scale comparison of US‐based assessment with histological markers of skin fibrosis has not been reported. We evaluated the US‐based skin assessments for their face validity (differentiation between involved SSc and ...
Ruhani Desai   +12 more
wiley   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

The Immobilization of Hyaluronic Acid in 3D Hydrogel Scaffolds Modulates Macrophage Polarization

open access: yesAdvanced Biology, EarlyView.
This study explores the use of collagen‐hyaluronic acid (HA) hydrogels for the 3D culture of macrophages, providing a useful tool for modelling macrophage behavior in tissues and diseases. It highlights how hydrogel composition, mechanical properties, and preparation methods influence macrophage behavior, revealing for the first time that HA's ...
Tiah CL Oates   +7 more
wiley   +1 more source

Antibody engineering [PDF]

open access: possiblePhilosophical Transactions of the Royal Society of London. B, Biological Sciences, 1989
The antibody molecule is a therapeutic agent, designed by nature to bind to a wide range of antigen molecules and to trigger effector functions, such as complement lysis and cell-mediated killing. The genes encoding antibodies can be manipulated in vitro , allowing the binding sites for antigen and effector ...
K. James, G. P. Winter
openaire   +2 more sources
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Engineering of antibodies

BioEssays, 1988
AbstractHuman monoclonal antibodies are extremely difficult to obtain by hybridoma technology. As an alternative, ‘human‐like’ antibodies have been produced by recombinant DNA technology. The first such engineered antibodies consisted of chimaeric proteins, in which murine variable regions were linked to human constant regions.
Lutz Riechmann, Martine Verhoeyen
openaire   +3 more sources

Antibody engineering

Current Opinion in Structural Biology, 1998
Among the most important advances in antibody engineering of this past year is the advent of new tools to study the relationship between protein (including antibody) structure and function. Very rapid large-scale mutational analysis of antibodies is now possible by using in vitro transcription and translation.
W, Dall'Acqua, P, Carter
openaire   +2 more sources

Antibody Engineering

Annual Review of Biomedical Engineering, 2000
Antibodies are unique in their high affinity and specificity for a binding partner, a quality that has made them one of the most useful molecules for biotechnology and biomedical applications. The field of antibody engineering has changed rapidly in the past 10 years, fueled by novel technologies for the in vitro isolation of antibodies from ...
J, Maynard, G, Georgiou
openaire   +2 more sources

Antibody engineering

Current Opinion in Immunology, 1997
The development of recombinant techniques for the rapid cloning, expression, and characterization of cDNAs encoding antibody (Ab) subunits has revolutionized the field of antibody engineering. By fusion to heterologous protein domains, chain shuffling, and inclusion of self-assembly motifs, novel molecules such as bispecific Abs can now be generated ...
M S, Hayden   +2 more
openaire   +2 more sources

Antibody structure and antibody engineering

Advanced Drug Delivery Reviews, 1988
Abstract Immunoglobulin (Ig) genes are efficiently expressed following transfection into myeloma cells. The heavy and light chain genes, cloned into two compatible plasmids with different selectible markers, can be delivered simultaneously into the same cell.
Lee K. Tan, Sherie L. Morrison
openaire   +2 more sources

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