ArticleHemato2021
Light Chain Stabilization: A Therapeutic Approach to Ameliorate AL Amyloidosis.
Article in Hemato, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
13 citing papers in PubMed.
- Small Molecule Stabilization of Diverse Amyloidogenic Immunoglobulin Light Chains Revealed by Hydrogen-Deuterium Exchange Mass Spectrometry.Journal of molecular biology · 2026Article
- Cryo-EM of Cardiac AL-224L Amyloid Reveals Shared Structural Motifs and Mutation-induced Differences in λ6 Light Chain Fibrils.Journal of molecular biology · 2026Article
- Small molecule stabilization of diverse amyloidogenic immunoglobulin light chains revealed by hydrogen-deuterium exchange mass spectrometry.bioRxiv : the preprint server for biology · 2026Article
- Investigating Local Sequence-Structural Attributes of Amyloidogenic Light Chain Variable Domains.Proteins · 2025Article
- Discovery of Potent and Selective Pyridone-Based Small Molecule Kinetic Stabilizers of Amyloidogenic Immunoglobulin Light Chains.Journal of medicinal chemistry · 2024Article
- Conformational Differences in the Light Chain Constant Domain of Immunoglobulin G and Free Light Chain May Influence Proteolysis in AL Amyloidosis.Journal of molecular biology · 2024Article
- Light chain mutations contribute to defining the fibril morphology in systemic AL amyloidosis.Nature communications · 2024Article
- Kinetic evidence for multiple aggregation pathways in antibody light chain variable domains.Protein science : a publication of the Protein Society · 2024Article
- Chemical catalysis by biological amyloids.Biochemical Society transactions · 2023Article
- Crystal Structures of Diaryl Hydrazone and Sulfone Stabilizers in Complex with an Amyloidogenic Light Chain Reveal an Alternate Ligand-Binding Cavity.Israel journal of chemistry · 2023Article
- Pharmacological stabilization of the native state of full-length immunoglobulin light chains to treat light chain amyloidosis.Current opinion in chemical biology · 2023Review
- Role of the mechanisms for antibody repertoire diversification in monoclonal light chain deposition disorders: when a friend becomes foe.Frontiers in immunology · 2023Review
- Generating Ensembles of Dynamic Misfolding Proteins.Frontiers in neuroscience · 2022Review
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Non-native immunoglobulin light chain conformations, including aggregates, appear to cause light chain amyloidosis pathology. Despite significant progress in pharmacological eradication of the neoplastic plasma cells that secrete these light chains, in many patients impaired organ function remains. The impairment is apparently due to a subset of resistant plasma cells that continue to secrete misfolding-prone light chains. These light chains are susceptible to the proteolytic cleavage that may enable light chain aggregation. We propose that small molecules that preferentially bind to the natively folded state of full-length light chains could act as pharmacological kinetic stabilizers, protecting light chains against unfolding, proteolysis and aggregation. Although the sequence of the pathological light chain is unique to each patient, fortunately light chains have highly conserved residues that form binding sites for small molecule kinetic stabilizers. We envision that such stabilizers could complement existing and emerging therapies to benefit light chain amyloidosis patients.
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