Pillar-like molecules as biosensors for metabolites

Metabolites are organic molecules that take part in or are created during the biochemical reactions constantly taking place in an organism. For the human body, more than 110,000 metabolites have been identified. Metabolites ...

High-speed model for the fight against SARS-CoV2

To contain the SARS-CoV2 coronavirus and slow the spread of infections and the rising death toll, researchers and health professionals around the world are rapidly developing vaccines and medical drugs. But before these can ...

Synthetic llama antibodies rescue doomed proteins inside cells

Columbia researchers have created a new technology using synthetic llama antibodies to prevent specific proteins from being destroyed inside cells. The approach could be used to treat dozens of diseases, including cystic ...

New DNA modification 'signature' discovered in zebrafish

Researchers at the Garvan Institute of Medical Research have uncovered a new form of DNA modification in the genome of zebrafish, a vertebrate animal that shares an evolutionary ancestor with humans ~400 million years ago.

Mother's touch lingers in her child's genes

Mothers leave their mark on their children in many ways—and WEHI researchers have discovered a protein called SMCHD1 is involved in this 'imprinting' process.

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