Sentences with phrase «in cell metabolism researchers»

Publishing in Cell Metabolism researchers report that there are no significant differences between two 1 - week - long dietary interventions, one including consumption of white bread and the other wholewheat sourdough bread.

Not exact matches

In mice, males exposed to repeated psychological stress developed high blood sugar — and so did their unstressed male offspring, researchers report online February 18 in Cell MetabolisIn mice, males exposed to repeated psychological stress developed high blood sugar — and so did their unstressed male offspring, researchers report online February 18 in Cell Metabolisin Cell Metabolism.

Using an MRI technique that is sensitive to certain byproducts of cell metabolism, including levels of glucose and acidity, University of Iowa researchers discovered previously unrecognized differences in the brains of patients with bipolar disorder.

With the tumor in this vulnerable state, the researchers strike again by shutting down the cell's ability to mitigate the toxic stew it creates from its own deranged metabolism.

It appears to work by adjusting the body's metabolism, allowing muscles to favor burning fat over sugar, researchers report in the May 2 Cell Mmetabolism, allowing muscles to favor burning fat over sugar, researchers report in the May 2 Cell MetabolismMetabolism.

Components of indoor dust may signal human fat cells to grow and may alter metabolism, potentially contributing to weight problems, researchers report July 14 in Environmental Science & Technology.

The liver steps in only when the small intestine gets inundated, researchers report February 6 in Cell Metabolism.

Now, two groups of researchers report in the July 25 Cell the discovery of a molecule that links metabolism to the circadian clock.

► The journal Cell Metabolism retracted a 2014 paper in which researchers announced «that they had discovered how grizzly bears gain scores of weight before hibernation, but avoid the obesity - associated health problems,» Hanae Armitage reported in a third Tuesday ScienceInsider.

In their efforts to conquer the aging process, researchers are zeroing in on one specific part of the cell: mitochondria, the energy - generating organelles that control our metabolism and, it seems, help regulate how long we livIn their efforts to conquer the aging process, researchers are zeroing in on one specific part of the cell: mitochondria, the energy - generating organelles that control our metabolism and, it seems, help regulate how long we livin on one specific part of the cell: mitochondria, the energy - generating organelles that control our metabolism and, it seems, help regulate how long we live.

Aware that cancers rewire their metabolism in ways that could change the epigenome and that distant metastases in pancreatic cancer naturally spread to organs fed by a sugar - rich blood supply, the researchers wondered if the tumor cells had altered the way they use the basic form of sugar, glucose.

In a study published today in Cell Metabolism, UT Southwestern researchers identify a hormone that acts on the brain to increase the desire to drink water in response to specific nutrient stresses that can cause dehydratioIn a study published today in Cell Metabolism, UT Southwestern researchers identify a hormone that acts on the brain to increase the desire to drink water in response to specific nutrient stresses that can cause dehydratioin Cell Metabolism, UT Southwestern researchers identify a hormone that acts on the brain to increase the desire to drink water in response to specific nutrient stresses that can cause dehydratioin response to specific nutrient stresses that can cause dehydration.

In a study appearing February 18 in Cell Metabolism, researchers link this difference to an epigenetic change in the stressed dad's sperm — a change that they could prevent by blocking the father's stress hormoneIn a study appearing February 18 in Cell Metabolism, researchers link this difference to an epigenetic change in the stressed dad's sperm — a change that they could prevent by blocking the father's stress hormonein Cell Metabolism, researchers link this difference to an epigenetic change in the stressed dad's sperm — a change that they could prevent by blocking the father's stress hormonein the stressed dad's sperm — a change that they could prevent by blocking the father's stress hormones.

«Oxygen by - products produced during normal metabolism can cause oxidative damage to biomolecules in cells, such as DNA and RNA,» explains Jian - Ping Cai, a researcher involved in the study.

The researchers found that Myc activates cancer - like changes in cell metabolism, causing a sudden fall in ATP concentration inside the cells.

Researchers at the University of Michigan have identified how a promising drug in clinical trials for the treatment of obesity and related metabolic disorders improves the metabolism of sugar by generating a new signal between fat cells and the liver.

Researchers used data from different people's genotypes and metabolism to build personalized models that simulate how a drug will affect a particular set of cells in the body.

Levels of the protein didn't decline with age, Mayo Clinic researchers reported in the June 14 Cell Metabolism.

Jasper says researchers at the Buck are also testing homologues of rapamycin that are more specifically aimed at TOR Complex 1 — a key complex containing TOR that regulates cell growth and metabolism in all complex organisms.

«This technique allows us to control the metabolism of cells in an unprecedented way,» said co-lead researcher José L. Avalos, an assistant professor of chemical and biological engineering and Princeton's Andlinger Center for Energy and the Environment.

Researchers in Brazil have found that mouse skin responds to caloric restriction by stimulating fur growth, increasing blood flow, and altering cell metabolism to increase energy efficiency.

In the Nature Communications study, UTSW researchers also reported how miR - 17 causes cyst proliferation: the molecule essentially reprograms the metabolism of kidney cells so that cellular structures called mitochondria use less nutrients, freeing up resources to instead make cell parts that become cysts.

In a paper published August 13 in Cell Metabolism, the researchers show how, contrary to popular claims, restricting dietary fat can lead to greater body fat loss than carb restriction, even though a low - carb diet reduces insulin and increases fat burninIn a paper published August 13 in Cell Metabolism, the researchers show how, contrary to popular claims, restricting dietary fat can lead to greater body fat loss than carb restriction, even though a low - carb diet reduces insulin and increases fat burninin Cell Metabolism, the researchers show how, contrary to popular claims, restricting dietary fat can lead to greater body fat loss than carb restriction, even though a low - carb diet reduces insulin and increases fat burning.

The premature surge of leptin may be altering the development of the hypothalamus, a region of the brain that helps to regulate appetite and metabolism, say the researchers, who report their findings today in Cell Mmetabolism, say the researchers, who report their findings today in Cell MetabolismMetabolism.

Cancer cells are well - known as voracious energy consumers, but even veteran cancer - metabolism researcher Deepak Nagrath was surprised by their latest exploit: Experiments in his lab at Rice University show that some cancer cells get 30 - 60 percent of their fuel from eating their neighbors» «words.»

When stromal signaling molecules — isolated from patients or generated in the lab — were present, the metabolism of pancreatic cancer cells changed, the researchers found.

Now, however, a team of researchers led by Yu - Hua Tseng, Ph.D., Investigator in the Section on Integrative Physiology and Metabolism at Joslin Diabetes Center and an Associate Professor of Medicine at Harvard Medical School, has created cell lines of human brown and white fat precursor cells that will help investigators to pick apart the factors that drive the development and activity of each type of cell.

Now in experiments in mice reported this week in Cell Metabolism, researchers at Joslin Diabetes Centers have highlighted the ways in which the host's genes interact with the microbial genes to create such conditions, says senior author C. Ronald Kahn, M.D., Chief Academic Officer at Joslin Diabetes Center and Mary K. Iacocca Professor of Medicine at Harvard Medical School.

«We show that Sirt4 is responsible for regulating both lifespan and metabolism in an organism, and specifically that it coordinates the metabolic response to fasting,» said lead author Jason Wood, a researcher in Brown University's Department of Molecular Biology, Cell Biology and Biochemistry.

Yet its contribution to tumor cell proliferation only increases the evidence that changes in metabolism are a cause of cancer and not just a consequence, according to Leif Ellisen, a cancer genetics researcher and oncologist who directs the MGH Translational Research Laboratory.

The researchers are reporting preclinical findings for a potential two - treatment strategy to block multiple mechanisms of cancer cell metabolism in pancreatic cancer at the American Association for Cancer Research Annual...

The researchers publish the study in Cell Metabolism and the first authors are Sara Ramírez and Alicia G. Gómez - Valadés, both at IDIBAPS.

To determine whether defects in the mitochondrial dynamics of this small nucleus of POMC neurons could cause alterations in metabolism, researchers removed a mitochondrial dynamics protein, Mitofusin 1, from these cells in mice.

Researchers reporting in the November issue of Cell Metabolism say it might also be taking years off your life.

Researchers reporting in the November, 2009 issue of Cell Metabolism (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2887095/) say it might also be taking years off your life.

Other researchers had previously assumed that metabolism and signalling in brain cells are un-related processes.