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Tag: "disorders" at biology news

Key To Stem Cell Transplant Success Is Tricking Immune System

...ociated with either extreme." Lipodystrophies are disorders characterized by fat deficiency, Saltiel said. While obesity and lipodystrophy represent opposite ends of the spectrum, both are characterized by other metabolic disorders, such as insulin resistance, he added. The generation of fat begins before bi...

Short-term Bio Sensors Monitor From Afar

...ociated with either extreme." Lipodystrophies are disorders characterized by fat deficiency, Saltiel said. While obesity and lipodystrophy represent opposite ends of the spectrum, both are characterized by other metabolic disorders, such as insulin resistance, he added. The generation of fat begins before bi...

System Drastically Cuts Down Botulism Detection Time

...ociated with either extreme." Lipodystrophies are disorders characterized by fat deficiency, Saltiel said. While obesity and lipodystrophy represent opposite ends of the spectrum, both are characterized by other metabolic disorders, such as insulin resistance, he added. The generation of fat begins before bi...

The making of a fat cell

...ociated with either extreme." Lipodystrophies are disorders characterized by fat deficiency, Saltiel said. While obesity and lipodystrophy represent opposite ends of the spectrum, both are characterized by other metabolic disorders, such as insulin resistance, he added. The generation of fat begins before bi...

Brain networks change according to cognitive task

...urman of Northwestern's communication sciences and disorders department and Darren Gitelman, associate professor of neuology at Northwestern University Feinberg School of Medicine. ...

Yale scientists identify structure for RNA quality control

...chanism of RNA quality control. In the autoimmune disorders systemic lupus erythematosus and Sjogren's syndrom...chanism of RNA quality control. In the autoimmune disorders systemic lupus erythematosus and Sjogren's syndrome, Ro is known to be an autoantigen, and autoimmun...

Protease inhibitors reach beyond HIV

...d that related compounds may be useful for non-HIV disorders also characterized by excessive programmed cell death. ...

Study charts origins of fear

...y that has implications for pain-related emotional disorders such as anxiety and post-traumatic stress. U of T physiology professor Min Zhuo and his colleagues Professor Bong-Kiun Kaang of Seoul National University in South Korea, and Professor Bao-Ming Li of Fudan University in China have identified where ...

How HIV disables the cells' call for help

...ht turn out to be an effective treatment for other disorders such as rheumatoid arthritis. In the initial stages of HIV infection, the protein coatings of the viruses fuse with the outer membranes of T cells ?immune system cells that recognize foreign invaders and alert other types of immune cell to come to t...

Rodent social behavior encoded in junk DNA

... someday help to explain human social behavior and disorders such as autism has been made in a species of pudgy...ity traits, such as shyness, and perhaps influence disorders of sociability like autism and social anxiety disorders, suggest the researchers. The Emory research...

Defect in gene causes 'neuralgic amyotrophy'

...A is a genetic model for more frequently occurring disorders such as the Parsonage-Turner Syndrome and neurological disorders like Guillain-Barr?Syndrome. Genetic cause of HNA discovered VIB researchers in Antwerp, under...

Brain size may depend upon how neural cells are cleaved

...he ultimate size of the mammalian brain. Inherited disorders that cause the brain to develop too small or too large may also influence this developmental pathway. Howard Hughes Medical Institute investigator Li-Huei Tsai and postdoctoral fellow Kamon Sanada, both at Harvard Medical School, published their fin...

Neurologix announces positive results of gene therapy clinical trial in Parkinson's disease

... of a large number of neurological and psychiatric disorders as well. Such a replication would make viral-medi...arch and development of proprietary treatments for disorders of the brain and central nervous system, primarily utilizing gene therapies. The Company's initial d...

New Lab Research May Help Those Deafened By Immune System Attack

...ay be important to people with systemic autoimmune disorders such as lupus or rheumatoid arthritis. Such people may be prone to losing all or part of their hearing due to an overzealous autoimmune reaction. All eight study participants who had systemic autoimmune diseases showed signs of antibodies against IES...

'Shifty-eyed' Monkeys Offer Window Into Brain's Social Reflexes

...works in the brain, and how it can go awry in such disorders as autism. Such basic studies, said the neurobiolo...Platt, such a model could yield insights into such disorders as autism. 'Children with autism tend not to orient to other individuals,' he said. 'They don't tend...

For first time, brain cells generated in a dish

... of a person's own brain cells to potentially heal disorders such as Parkinson's disease or epilepsy. "It's like an assembly line to manufacture and increase the number of brain cells," said Bjorn Scheffler, M.D., a neuroscientist with UF's College of Medicine. "We can basically take these cells and freeze th...

Tetanus toxin found to have therapeutic properties

...xtremely useful as a therapy against psychological disorders such as depression, anxiety and anorexia, and to slow the progress of neurodegenerative disorders such as Parkinson's disease. Tetanus toxin is a neurotoxin belonging to the same family as botulinu...

Thinking the pain away? Study shows the brain's painkillers may cause 'placebo effect'

...males to rule out the impact of chronic pain, mood disorders and hormone variations, which can also affect the endorphin system. In addition to Zubieta, the research team included MBNI members Joshua Bueller, Lisa Jackson, David Scott and Janyun Xu; radiology professor Robert Koeppe, Ph.D.; Thomas Nichols, P...

Frog peptides block HIV in lab study

...therapeutic tools for neurological and psychiatric disorders that affect consciousness, such as schizophrenia. That work is now being pursued by the Wisconsin group. In addition to Tononi and Massimini, co-authors of the Science paper include Fabio Ferrarelli, Reto Huber, Steve K. Esser and Harpreet Singh, al...

Deep sleep short-circuits brain's grid of connectivity

...therapeutic tools for neurological and psychiatric disorders that affect consciousness, such as schizophrenia. That work is now being pursued by the Wisconsin group. In addition to Tononi and Massimini, co-authors of the Science paper include Fabio Ferrarelli, Reto Huber, Steve K. Esser and Harpreet Singh, al...

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