Articles tagged with Oligomerization
A team from Tokyo Metropolitan University has identified a crucial precursor structure in the formation of tau protein fibrils, mirroring the crystallization of polymers. Dissolving these clusters prevents fibril formation, suggesting a new paradigm for treating neurodegenerative diseases.
Researchers have discovered a way to selectively create links between sugar molecules, enabling precise control over the stereochemistry of oligosaccharides. This breakthrough could open up new avenues of biomedical research into these versatile molecules, providing access to previously difficult-to-construct oligosaccharides.
Researchers investigated peptide clumping behavior using molecular dynamics simulations and AI techniques. They discovered that aromatic amino acids enhance aggregation, while hydrophilic ones inhibit it, offering insights into peptide structure and function.
Researchers at Scripps Research have identified a unique mitochondrial protein structure, DELE1, that plays a crucial role in activating the cell's integrated stress response. This discovery could lead to the development of new therapies for age-related diseases such as neurodegeneration and cancer.
Researchers detail structure and mechanism of short Argonaute protein, sparking hopes for therapeutic applications. The discovery may lead to engineering proteins that can detect threats or trigger cell death in healthy cells.
A team at Osaka University identified a crucial protein facilitating proper chromosome movement when cells divide. The research revealed that the Cupin domain of CENP-C is essential for its function, supporting centromere/kinetochore assembly and maintaining genomic integrity.
Researchers found that necroptosis promotes metastasis in breast cancer models, and blocking it leads to inhibition of metastasis. Necroptosis may be a key factor in tumor progression, and targeting its regulators could be critical for mitigating metastasis.
A study published in Communications Biology reveals that a large portion of an insulin dose may not be effective, providing a tool for developing more precise medications. The discovery could lead to improved treatment outcomes for millions of people worldwide.
Researchers used native top-down mass spectroscopy to study the interplay between glycans and oligomerization in various therapeutic hormones and cytokines. They found that glycans significantly stabilize some proteins, such as tumor necrosis factor-α, while others, like interferon-β, are independent of glycosylation status.
Researchers have identified a key protein molecule that plays a major role in the accumulation of brain cholesterol, triggering Alzheimer's disease. The peptide inhibitor ATAD3A oligomerization promotes neuropathology and cognitive deficits in Alzheimer's disease models.