Eating a single meal daily may yield longevity and metabolic benefits much like those seen with caloric restriction, according to new findings in mice. Earlier mouse studies have linked calorie restriction to healthier aging and tied long daily fasting to…
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Breath Analysis: How Could it Improve Healthcare and Diagnosis?
insights from industrySanti Dominguez & Michael GrazCEO & Acting CEOImspex Diagnostics & Imspex Medical In this interview, News-Medical talks to Santi Dominguez and Michael Graz, CEOs atImspex Diagnostics and Imspex Medical respectively, about the role breath analysis has to play…
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Bespoke neuroblastoma therapy weaponizes cell metabolism
Preclinical research from VCU Massey Cancer Center published recently in the Proceedings of the National Academy of Sciences shows that the combination of two existing drugs can exploit the metabolic ‘hunger’ of a particularly aggressive type of neuroblastoma to kill…
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Novel host-viral-microbiome interactions during COVID-19 may determine outcome
The current pandemic of coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has been spreading rapidly for over a year. Though primarily a respiratory illness, its manifestations are often protean and may be life-threatening….
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Researchers use Doppler to look inside living cells, track their metabolic activity
Doppler radar improves lives by peeking inside air masses to predict the weather. A Purdue University team is using similar technology to look inside living cells, introducing a method to detect pathogens and treat infections in ways that scientists never…
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Scientists reveal the structure of glutamate transporter in our cells
For the first time, researchers have found one of the most important molecular machines in our cells uses a ‘twisting elevator’ mechanism, solving a mystery of how it transports crucial chemical signals from one cell to another. Individual transporter particles…
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Discovery illuminates how thyroid hormone ‘dims’ metabolism
It has been known for some time that the thyroid gland is a strong regulator of the body’s metabolism, making it key to many health conditions. But the molecular details of how thyroid hormone acts on cells in the body…
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New research aims to explore functions of bile acids in the gut stem cell niche
Examining gut health from a different angle, Flinders University’s Associate Professor Robyn Meech is looking at what can trigger colon cancer – and she believes bile acids may provide a significant piece of the puzzle. Image Credit: Flinders University Associate…
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Study: Mother’s gut microbiota may shape metabolism of offspring
A team of researchers affiliated with a large number of institutions across Japan has found that in mice, a mother’s gut microbiota may shape the metabolism of her offspring in later life. In their paper published in the journal Science,…
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