Related topics: cells

Chip simulates metabolism of medicine in human body

(PhysOrg.com) -- A tiny electrochemical cell, developed by researchers of the MESA+ Institute for Nanotechnology, The Netherlands, is able to mimick the behaviour of medicine inside a human body. This chip is presented in ...

New drug-screening method yields long-sought anti-HIV compounds

Scientists at The Scripps Research Institute have used a powerful new chemical-screening method to find compounds that inhibit the activity of human immunodeficiency virus (HIV), the virus that causes AIDS. Unlike existing ...

Three-Dimensional Cell Culture: Making Cells Feel Right at Home

A team of Houston scientists has unveiled a new technique that uses magnetic nanobeads to levitate cells, allowing them to grow into three-dimensional structures. This technological leap from the flat Petri dish has the potential ...

Yeast speeds discovery of medicinal compounds in plants

Cornell researchers have harnessed the power of baker's yeast to create a cost-effective and highly efficient approach for unraveling how plants synthesize medicinal compounds, and used the new method to identify key enzymes ...

New insights into how stem cells determine what tissue to become

Within 24 hours of culturing adult human stem cells on a new type of matrix, University of Michigan researchers were able to make predictions about how the cells would differentiate, or what type of tissue they would become. ...

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