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Search results for bioengineering

Cell & Microbiology Jan 22, 2020

Multivariate patterning of human pluripotent cells reveals induced paracrine factors in kidney organoid development

Bioengineers have shown great promise in creating complex multicellular kidney organoids (tiny, self-organized tissues) in the lab using pluripotent stem cells . They can further improve the procedure for different outcomes, ...

Biotechnology Jan 21, 2020

Taming electrons with bacteria parts

Electrons are tough to pin down in biology. Learning how to harness electrons is no fool's errand because, when electrons move, they are the electricity that powers life.

Biotechnology Jan 16, 2020

Organs-on-Chips Centre opens in UK for advancements in medical research and drug development

A new research centre which aims to revolutionise medical research and drug development using microengineered Organs-on-Chips has opened at Queen Mary University of London.

Biotechnology Jan 14, 2020

Custom-built molecules enable editing of genes previously obscured by DNA's innately protective structure

Protein editorial assistants are clearing the way for cut-and-paste DNA editors, like CRISPR, to access previously inaccessible genes of interest. Opening up these areas of the genetic code is critical to improving CRISPR ...

Biochemistry Jan 6, 2020

Cell 'hands' to unlock doors in health research, drug design, and bioengineering

The protein, called syndecan-4, combines with fellow cell membrane proteins, called integrins, to form protruding 'hands' that sense the environment outside the cell.

Cell & Microbiology Dec 19, 2019

Mathematical models provide a snapshot of the human gut microbial community

Microbial communities can be found everywhere—from lakes to the soil on the ground, they are omnipresent yet invisible to the naked eye. Within those environments there exist dynamic communities which fluctuate in response ...

Bio & Medicine Dec 16, 2019

Hydrogels control inflammation to help healing

Hydrogels for healing, synthesized from the molecules up by Rice University bioengineers, are a few steps closer to the clinic.

Bio & Medicine Dec 16, 2019

Plasma ionization-based 3-D titania nanofiber-like webs to enhance bioreactivity and osteoconductivity of biomaterials

In a new study published on Scientific Reports, Mohammad-Hossein Beigi and a research team in the departments of Engineering and Applied Science and Cellular Biotechnology in Canada and Iran described a new method to form ...

Analytical Chemistry Dec 11, 2019

A research team develops biotransistors able to detect the smallest of signals

One of the tests that almost every patient must face before a surgery or other health intervention is an electrocardiogram. To perform this screening, medical doctors traditionally use a set of electrodes, which are able ...

Materials Science Dec 10, 2019

Stretchy and squeezy soft sensors one step closer thanks to new bonding method

Imperial College London bioengineers have found a way to create stretchy and squeezy soft sensing devices by bonding rubber to electrical components.

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