Synapses allow neurons to communicate with one another. In the synapse, one neuron emits chemical messengers called neurotransmitters, and an adjacent neuron receives them using tiny structures called receptors. A specific ...
Nov 20, 2019
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A team led by the Freiburg biologists Prof. Dr. Wolfgang Schamel and Prof. Dr. Wilfried Weber conducted an experiment in which they controlled the duration of the interaction of a specific protein with T cells, a type of ...
May 6, 2019
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Scientists from the Monell Center report that functional olfactory receptors, the sensors that detect odors in the nose, are also present in human taste cells found on the tongue. The findings suggest that interactions between ...
Apr 24, 2019
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Cannabidiol (CBD), a non-psychoactive compound in cannabis, is being touted as beneficial for many health conditions, ranging from anxiety to epilepsy. Although much more research is needed to verify these claims, scientists ...
Apr 17, 2019
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In autoimmune diseases such as psoriasis or lupus, the immune system goes into overdrive in response to people's own DNA being released from damaged cells—a reaction that can cause severe inflammation in the body.
Mar 5, 2019
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A Chinese research team joined forces with Russian and U.S. biologists to obtain the crystal structure of the human type 2 cannabinoid receptor. Their findings could lead to drugs against inflammatory, neurodegenerative, ...
Feb 28, 2019
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New therapeutic molecules developed at Toronto's Centre for Addiction and Mental Health (CAMH) show promise in reversing the memory loss linked to depression and aging.
Feb 14, 2019
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Tumors usually grow exclusively from where their cell of origin derives. In humans, apart from some rare cases like the accidental transmission through a cut during surgery, there are no reports of contagious cancer cells. ...
Jan 14, 2019
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The RIG-I like receptors (RLRs) are intracellular enzyme sentries that detect viral infection and initiate a first line of antiviral defense. The cellular molecules that activate RLRs in vivo are not clear.
Dec 14, 2018
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If you can tell the difference between a merlot and a cabernet franc just by smell, it's probably all in the timing.
Sep 17, 2018
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