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Latest Solute carrier family Stories

2014-07-30 10:14:40

Ecole Polytechnique Fédérale de Lausanne Some cancer cells are characterized by both high sugar intake and high mobility; researchers at EPFL show that these 2 phenomena are related Cancer cells are gluttons. We have long known that they monopolize large amounts of sugar. More recently, it became clear that some tumor cells are also characterized by a series of features such as mobility or unlikeliness to join in an ordered set. Researchers are calling this behavior "mesenchymal,"...

2014-07-03 12:51:53

University of Copenhagen Researchers at the University of Copenhagen and the Copenhagen University Hospital have identified a particular genetic mutation that may cause parkinsonism in young people. The mutation interferes with the brain's transport of the important signal substance dopamine and may also plays a role in mental diseases, e.g. ADHD. The findings have just been published in the scientific Journal of Clinical Investigation. Being one of the most important signal substances...

Educational Achievement Possibly Affected by Genes
2012-07-03 06:04:45

Connie K. Ho for redOrbit.com — Your Universe Online The debate regarding nurture versus nature is contentious. New research delves into discussion with a study on the impact of genes on school achievement. According to the American Psychological Association (APA), researchers have determined that genetic markets could impact whether a person graduates high school and continues onto higher education. The study, published in the July issue of the APA´s Development Psychology,...

Glowing Molecules Help Scientists Track Serotonin
2012-07-02 10:08:10

[ Watch the Video ] John Neumann for redOrbit.com - Your Universe Online Researchers have succeeded in tracking a single protein that regulates the neurotransmitter serotonin, making it possible to study the dynamics of the protein which regulates mood, appetite and sleep, at an unprecedented level of detail, reports David Salisbury of Vanderbilt University. Attempts to understand how these transporters work have been limited by the difficulty of studying their dynamic behavior. The...

2012-03-20 16:56:28

Early disruptions in serotonin signaling in the brain may contribute to autism spectrum disorder (ASD), and other "enduring effects on behavior," Vanderbilt University researchers report. Serotonin is a brain chemical that carries signals across the synapse, or gap between nerve cells. The supply of serotonin is regulated by the serotonin transporter (SERT). In 2005, a team of Vanderbilt researchers led by Randy Blakely and James Sutcliffe identified rare genetic variations in children...

2011-09-06 22:12:06

Study reveals that insulin-stimulated glucose uptake–a process that breaks down in type 2 diabetes–requires a previously unidentified protein called CDP138 All cells need glucose (sugar) to produce the energy they need to survive. High glucose levels in the bloodstream (such as occur after a meal), trigger the pancreas to produce insulin. In turn, muscle and fat cells respond to insulin by moving GLUT4, a glucose transporter, from intracellular storage out to the cell surface....

2011-01-04 03:59:55

University of Michigan research finds new evidence that our genes play a role in our response to adversity University of Michigan Health System researchers have found new evidence that our genes help determine our susceptibility to depression. Their findings, published online today in the Archives of General Psychiatry, challenge a 2009 study that called the genetic link into question and add new support to earlier research hailed as a medical breakthrough. In the summer of 2003, scientists...

2010-09-22 19:38:12

The work may lead to the development of new antibiotics as well as the improvement of crop agriculture A team at The Scripps Research Institute has detailed the structure of a member of the only remaining class of multidrug resistance transporters left to be described. The work has implications for combating dangerous antibiotic resistant strains of bacteria, as well as for developing hardy strains of agricultural crops. The study was published in an advance, online issue of the journal...

2010-09-08 14:29:50

Findings could aid in understanding diabetes, related conditions Using high-resolution microscopy, researchers at the National Institutes of Health have shown how insulin prompts fat cells to take in glucose in a rat model. The findings were reported in the Sept. 8 issue of the journal Cell Metabolism. By studying the surface of healthy, live fat cells in rats, researchers were able to understand the process by which cells take in glucose. Next, they plan to observe the fat cells of people...

2010-08-05 15:02:40

A new study by researchers at Wake Forest University Baptist Medical Center (WFUBMC) may soon help to spare some women with breast cancer from having to undergo invasive and toxic treatments for their disease. Investigators found that low levels of ferroportin, the only known protein to eliminate iron from cells, are associated with the most aggressive and recurring cancers. The finding suggests that testing for ferroportin levels in women with breast cancer may one day help doctors to more...


Word of the Day
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
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