Chemistry news

Scorpion venom to shuttle drugs into the brain

The Peptides and Proteins lab at the Institute for Research in Biomedicine (IRB Barcelona) has published a paper in Chemical Communications describing the use of a peptide derived from chlorotoxin, found in scorpion venom ...

date13 minutes ago in Biochemistry
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Why macrophages rest in healthy tissue

ETH scientists have shown that the immune system's macrophages are regulated not only biochemically, but mechanically as well. This could explain why the cells are less active in healthy body tissue.

date1 hour ago in Biochemistry
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On-demand biologics

Many life-saving medicines, including insulin, antibodies and vaccines, are derived from living cells. These "biologics" can be difficult to obtain and store on the battlefield or in remote areas. That's why scientists are ...

date22 hours ago in Other
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