Hepatitis C Virus Infection: Discovery of Unexpected Proviral Effect of Guanylate-Binding Protein 1 (GBP1)

02-Apr-2024 - A research team from the Paul-Ehrlich-Institut has gained important insights into the role of the human guanylate-binding protein 1 (GBP1) in hepatitis C virus infection. Their results show that GBP1 performs a previously unknown function, that of a proviral factor, during the HCV life cycle. ...

Biophysicists reveal secret language of bones

10-Dec-2020 - Our bones have so-called mechanosensors that react to pressure and communicate with each other. “These sensors enable that bone is formed where it is mechanically necessary and broken down elsewhere," says Richard Weinkamer from the Biomaterials Department. In their research they have come a ...

Transparent human organs allow 3D maps at the cellular level

17-Feb-2020 - For the first time, researchers managed to make intact human organs transparent. Using microscopic imaging they could revealed underlying complex structures of the see-through organs at the cellular level. Resulting organ maps can serve as templates for 3D-bioprinting technologies. In the future, ...

Blinking neurons give thoughts away

07-May-2010 - Electrical currents are invisible to the naked eye – at least they are when they flow through metal cables. In nerve cells, however, scientists are able to make electrical signals visible. Working with fellow experts from Switzerland and Japan, scientists from the Max Planck Institute for Medical ...

3-D micro-imaging technology licensed to Carl Zeiss Jena by Cornell

01-Jun-2004 - NEW YORK -- Biomedical microscopic imaging deep inside living tissue with unprecedented clarity could become routine and widely available with the signing of technology-transfer and collaborative-research agreements today (May 28, 2004) by Carl Zeiss Jena GmbH, a leading maker of microscopy ...

3-D imaging inside living organism, using quantum dots at the Cornell University

useful for tracking cells and visualizing tissue deep within living animals

30-May-2003 - Tiny blood vessels, viewed beneath a mouse's skin with a newly developed application of multiphoton microscopy, appear so bright and vivid in high-resolution images that researchers can see the vessel walls ripple with each heartbeat -- 640 times a minute. The capillaries are illuminated in ...