Results 91 to 100 of about 182,946 (270)

A computational study of the statistical mechanics of antibody-antigen conformations [PDF]

open access: yesarXiv, 2004
We describe the representation of the chemical affinity between the antigen-combining site of the immunoglobulin molecule and the antigen molecule as the probability of the two molecules existing in a bound state. Our model is based on the identification of shape attractors in the configuration space for the joint antibody / antigen combining site ...
arxiv  

An MRI assessment of mechanisms underlying lesion growth and shrinkage in multiple sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
By applying the tensor model, we analysed lesion orientation and the directionality of lesion expansion/contraction in multiple sclerosis. Each lesion is summarized as an ellipsoid, and the tensor model is applied to calculate lesion anisotropy. From the top to the bottom white matter atlas, surface‐in gradient segmentation and venous atlas used in the
Ermelinda De Meo   +9 more
wiley   +1 more source

THE COVALENT STRUCTURE OF AN ENTIRE γG IMMUNOGLOBULIN MOLECULE [PDF]

open access: green, 1969
Gerald M. Edelman   +5 more
openalex   +1 more source

Handling rescue therapy in myasthenia gravis clinical trials: why it matters and why you should care

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Abstract Myasthenia gravis (MG) clinical trials typically allow rescue therapy during follow‐up in the event of marked worsening of MG symptoms. Failure to appropriately address rescue therapy in defining treatment effects and planning statistical analyses may yield biased estimates, increase false positive rates, or decrease statistical power – all of
Justin M. Leach   +3 more
wiley   +1 more source

Energetic frustrations in protein folding at residue resolution: a simulation study of homologous immunoglobulin-like \b{eta}-sandwich proteins [PDF]

open access: yesarXiv, 2017
Nonnative residual interactions have attracted increasing attention in recent protein folding researches. Experimental and theoretical investigations had been set out to catch nonnative contacts that might dominate key events in protein folding. However, energetic frustrations caused by nonnative inter-residue interactions are not systematically ...
arxiv  

If it does not help, it might hurt: Pharmacodynamics of a second IVIg course in Guillain–Barré syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Abstract Objectives Intravenous immunoglobulin (IVIg) is an effective treatment for Guillain–Barré syndrome (GBS), but recovery varies between patients. This study aims to evaluate the pharmacokinetics (PK) and pharmacodynamics (PD) of a single and a second IVIg dose (SID) in patients with GBS.
Sander J. van Tilburg   +7 more
wiley   +1 more source

An Investigation into Outlier Elimination and Calculation Methods in the Determination of Reference Intervals using Serum Immunoglobulin A as a Model Data Collection [PDF]

open access: yesarXiv, 2019
Background: Reference intervals are essential to interpret diagnostic tests, but their determination has become controversial. Methods: In this paper parametric, non-parametric and robust reference intervals with Tukey and block elimination are calculated from a dataset of over 32,000 serum immunoglobulin A (IgA) measurements.
arxiv  

Amino acid sequence of the Fc region of a human gamma G-immunoglobulin. [PDF]

open access: green, 1968
Urs Rutishauser   +4 more
openalex   +1 more source

Combined Systemic Immunotherapy and Intrathecal Dexamethasone in Febrile Infection Related Epilepsy Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Febrile infection related epilepsy syndrome (FIRES) is a rare presentation of refractory status epilepticus with immune dysregulation as a potential pathologic mechanism. Despite promising results from second‐line immunomodulators, approximately 30% remain refractory to treatment.
Kristen S. Fisher   +5 more
wiley   +1 more source

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