Electrochemical biosensors utilize biomolecules, such as enzymes and antibodies, as bioreceptors that recognize specific substances in a sample. This recognition generates an electrical signal that provides information about ...
May 8, 2023
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Doctors are zapping the heart with radiation normally reserved for cancer, a bid to better treat people with life-threatening irregular heartbeats who've exhausted other options.
Apr 27, 2023
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Physical activity is frequently cited as a means of improving physical and mental health. Researchers at the Beckman Institute for Advanced Science and Technology have shown that it may also improve brain health more directly. ...
Apr 18, 2023
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A new research paper was published on the cover of Aging entitled, "p21 facilitates chronic lung inflammation via epithelial and endothelial cells."
Apr 17, 2023
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Brain organoids are self-organizing tissue cultures grown from patient cell-derived induced pluripotent stem cells. They form tissue structures that resemble the brain in vivo in many ways. This makes brain organoids interesting ...
Apr 12, 2023
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A new research paper titled "Knockout of AMD-associated gene POLDIP2 reduces mitochondrial superoxide in human retinal pigment epithelial cells" has been published in Aging.
Apr 11, 2023
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Many cancer therapies do not produce the hoped-for results. A common reason for this is that the tumors develop resistance to the medications. This is the case, for example, with alpelisib, a drug that has been approved for ...
Apr 11, 2023
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Much of the research on new cancer treatments in the last two decades has focused on genetic targets that allow cancers to grow and spread by altering cell signaling or shutting off tumor suppressors. There is a growing body ...
Apr 7, 2023
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New ultra-fast sensors developed at Janelia can detect calcium ions nearly as fast as they are released from neurons, allowing scientists to tease out the individual, milliseconds-long signals passing between brain cells.
Apr 5, 2023
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A new study published in the journal Immunity, by researchers at Trinity College and the University of Manchester has cast new light on how our immune system deals with parasitic worm infection.
Mar 30, 2023
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