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Research breakthrough offers hope for new colorectal cancer treatments

Researchers have discovered how Fusobacterium nucleatum binds to human cell receptors CEACAM1 and CEACAM5, which are frequently overexpressed on many types of cancer cells. This binding mechanism is crucial for developing novel antitumor therapies.

SourceChinese Academy of Sciences Headquarters·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateSep 19, 2025

University of Toronto Engineering researchers develop safer alternative non-stick coating

University of Toronto researchers have developed a new material that repels both water and grease as well as standard non-stick coatings, but contains much lower amounts of per- and polyfluoroalkyl substances (PFAS). The material uses nanoscale fletching technology to achieve its performance, making it a safer alternative for consumer ...

SourceUniversity of Toronto Faculty of Applied Science & Engineering·JournalNature Communications·DateJul 25, 2025

Research reveals unexpected roles of TEAD proteins in neurodevelopment

Scientists at St. Jude Children's Research Hospital discovered that TEAD proteins promote differentiation by switching partners with INSM1 as neural progenitor cells mature. This finding highlights the complexity of brain development and the importance of accounting for context in studying neurodevelopment processes.

SourceSt. Jude Children's Research Hospital·DateMay 20, 2025
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Probing how proteins pair up inside cells

Scientists at MIT have developed a screening method to study protein-protein interactions, which are crucial in understanding disease mechanisms. The researchers created a synthetic molecule that binds tightly to a protein implicated in cancer metastasis, providing a potential tool for disrupting disease-causing interactions.

SourceMassachusetts Institute of Technology Department of Biology·JournaleLife·TypeExperimental study·DateJan 25, 2022

Study reveals structure of receptor implicated in type 2 diabetes and more

Researchers have determined the structure of human leukotriene B4 receptor 1 (hBLT1), a protein involved in inflammation and disease. The analysis reveals how the receptor recognizes its binding partners and interacts with them, opening up avenues for designing better drugs.

SourceSkolkovo Institute of Science and Technology (Skoltech)·JournalNature Communications·DateAug 12, 2021

Tailored protein binding opens possibilities for nerve, tissue treatments

Biomedical engineers at the University of Toronto have identified an up-and-coming technique called affinity-controlled release, which allows proteins to stay at treatment sites for longer periods. This technology has potential applications in treating a range of medical conditions, including diabetes and stroke.

SourceUniversity of Toronto Faculty of Applied Science & Engineering·JournalScience·DateMar 17, 2016

'Funnel' attracts bonding partners to biomolecule

A team of scientists has found that water molecules form a 'funnel' around proteins, guiding them to potential binding partners. This collective water movement assists binding and supports the mutual recognition of biomolecules, allowing them to select or reject certain partners.

SourceRuhr-University Bochum·JournalJournal of the American Chemical Society·DateSep 24, 2014
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