The body's immune system is a valiant weapon against disease, and harnessing its power through a technique called immunotherapy is at the forefront of current research to treat cancer and other diseases.
Biochemistry
Sep 18, 2018
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88
The immune system consists of a great variety of cell types fulfilling diverse tasks in monitoring tissue homeostasis to protect against pathogens and to remove damaged cells. To ensure the smooth, controlled function of ...
Biochemistry
Apr 25, 2017
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9
A specific protein inside cells senses threatening changes in its environment, such as heat or starvation, and triggers an adaptive response to help the cell continue to function and grow under stressful conditions, according ...
Cell & Microbiology
Mar 9, 2017
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48
University of Delaware researchers have identified two novel molecular players necessary to regulate plasmodesmata—communication channels in plants that bridge individual cells with their neighboring cells for distribution ...
Biotechnology
Apr 11, 2016
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7
A spy. A teacher. A bodyguard. That, in a nutshell, describes the different functions of a nanoparticle invented at the University at Buffalo that can improve therapies for autoimmune diseases, genetic disorders and other ...
Bio & Medicine
Apr 8, 2016
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35
We all know that animals have an immune system - but plants have systems to fight infection too. Plant cells have receptor proteins which bind with parts of a pathogen. These receptor proteins are located on the surface of ...
Biotechnology
Oct 14, 2015
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23
A group of white blood cells known as B cells, which play a key role in the human immune response, need a protein-targeting signal called mannose 6-phosphate (M6P) in order to proliferate, differentiate, and present immune ...
Cell & Microbiology
Jan 19, 2015
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36
When someone you know is wearing an unfamiliar hat, you might not recognize them. Georgia Institute of Technology researchers are using just such a disguise to sneak biomaterials containing peptide signaling molecules into ...
Materials Science
Dec 15, 2014
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Plants that come under attack from pathogens have an automatic immune response. Fungi get around this plant immunity by injecting proteins into the host plant cells. These 'effector proteins' enable the fungi to escape the ...
Biotechnology
Oct 6, 2014
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Biological sensors, or biosensors, are like technological canaries in the coalmine. By converting a biological response into an optical or electrical signal, they can alert us to dangers in our external and internal environments. ...
Nanophysics
Oct 1, 2014
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