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Appetite can be increased by cells in the brain

Tanycytes are glial cells, which communicate with neurons in the brain to inform it of what we have eaten. Researchers from the School of Life Sciences at the University of Warwick have found when tanycytes are selectively stimulated appetite was increased.

Tue 09 Jun 2020, 09:28 | Tags: cell biology, School of Life Sciences, Biology, cells, Sciences

Warwick scientists discover how cells respond to fasting

As modern life-styles and high calorie diets drive the UK’s obesity levels up, researchers from the University of Warwick have found how cells respond to fasting and activate the process called autophagy, which means a healthier lifestyle can be promoted to help people maintain a healthy body weight.


A new understanding of everyday cellular processes

We use cells to breathe, to moderate body temperature, to grow and many other every day processes, however the cells in these processes are so complex its left scientists perplexed into how they develop in different environments. Researchers from the University of Warwick say future research needs to look into the bioelectrical composition of cells for answers.


Freezing cells made safer thanks to new polymer made at University of Warwick

Cell freezing (cryopreservation) – which is essential in cell transfusions as well as basic biomedical research – can be dramatically improved using a new polymeric cryoprotectant, discovered at the University of Warwick, which reduces the amount of ‘anti-freeze’ needed to protect cells.


Bacteria such as E. coli detected in minutes by new technology from the University of Warwick

Scientists at the University of Warwick have discovered that healthy bacteria cells and cells inhibited by antibiotics or UV light show completely different reactions to electrical stimulus. The findings could lead to the development of medical devices which can rapidly detect live bacterial cells, evaluate the effects of antibiotics on growing bacteria colonies, or reveal antibiotic-resistant bacteria.


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