Examining Mathematical Abilities in Children With Fetal Alcohol Spectrum Disorder Nov 21, 2009
"Two of these regions in the left parietal area are very similar to previous findings in healthy children and in a rare genetic disorder, suggesting that these regions are key areas for math across diverse populations. The two other regions -- the cerebellum and the brainstem -- might be unique to children with FASD in terms of math-structure relationships.". "The parietal lobes are what is referred to as the 'association' cortex because it is clear that it is in these areas that a great deal of... (Science Daily)
Green Valley Vipers ‘storm’ Silver City Sep 13, 2009
Okay, I hear the question gnawing in your cerebellum: If that s the case, why then did these Rhodes Scholars travel 450 miles, round-trip, spend 500 on gas, food and lodging, when the few other teams could ve simply come to Tucson. That did buzz through my enfeebled brain cells. (Green Valley News & Sun, AZ)
Held large graphic anti-abortion signs... Sep 12, 2009
KILLING A HELPLESS BABY IN THE MOTHER'S WOMB. GET YOUR CEREBELLUM AROUND THAT YOU GODLESS SCUMBAGS. Inappropriate. (The Drudge Report)
Strengthen your brain in 5 steps Aug 26, 2009
Play Sudoku or click on /braingames for fun ways to stimulate your cerebellum, cerebrum, cellophane, whatever that thingie in your head is called. Civil Dialogue. (Montana Standard, MT)
Mutations In Gene Linked To Ciliopathies Aug 13, 2009
Joubert syndrome is an inherited condition that affects development of the cerebellum and brainstem, the structures in. (July 6, 2008) A number of congenital disorders characterized by low blood sugar levels (hypoglycemia) as a result of excessive secretion of the hormone insulin are collectively known as congenital. (Science Daily)
Shaking Hands—Neuroscience of Tremors Aug 11, 2009
Nevertheless, in the case of ET, some researchers theorize that variation in LINGO1 may preferentially affect cells in the brain s cerebellum, a brain structure that edits rough motor programs to produce coordinated movements. Neurologist Elan Louis of Columbia University and his colleagues recently reported seeing degeneration within the brain s cerebellum among individuals who had ET when they were alive. (Scientific American)
Central Nervous System-The Brain an... Aug 11, 2009
Central Nervous System-The Brain and Spinal Cord: Closed Head Injuries Can be Serious-Know the Symptoms-Save a Life. Central Nervous System-The Brain and Spinal Cord. (Suite101.com)
Unlikely genetic suspect implicated in common brain defect Aug 10, 2009
DWM is characterized by an improperly formed cerebellum, the region at the back of the brain involved in movement and coordination ... Researchers were surprised to discover that the FOXC1 gene mediated development of the cerebellum and contributed to DWM, as the gene is never actually expressed in the brain itself ... "The moment we looked at the very first brain, it was so obvious they had a very messed up cerebellum and it had been completely overlooked," Millen said. (EurekAlert!)
Abnormal Brain Circuits May Prevent Movement Disorder Aug 10, 2009
One pathway connecting the cerebellum with the thalamus is abnormal in all people carrying the mutant gene, and predisposes carriers to dystonia. In the patients with mutated genes but no symptoms, a second pathway between the thalamus and the cortex is also abnormal. (Science Daily)
Nanoparticles Cross Blood-brain Barrier To Enable 'Brain Tumor Painting' Aug 5, 2009
Nanoparticles Cross Blood-brain Barrier To Enable 'Brain Tumor Painting. Nanoparticles Cross Blood-brain Barrier To Enable 'Brain Tumor Painting. (Science Daily)
Scientists Track Impact Of DNA Damage In The Developing Brain Jul 30, 2009
The cerebellum coordinates movement and balance ... The shutdown triggered a dramatic decline of interneurons throughout the cerebellum. (Science Daily)
Disturbed Calcium Signaling May Play Critical Role In Brain Cell Degeneration Jul 29, 2009
SCA2 is an inherited neurodegenerative disease that predominantly affects neurons called Purkinje cells in the cerebellum, the region of the brain that controls voluntary muscle movements, balance, and posture ... The scientists also discovered that, beyond the positive effects on coordination, feeding dantrolene to mice with a mutant ataxin-2 gene reduced the death of Purkinje cells in the cerebellum. (Science Daily)
Here's why we never forget how to cycle Jul 19, 2009
Lead researcher Dr Peer Wulff has discovered a key nerve cell in the cerebellum section of the brain that controls skills such as riding a bicycle, skiing, or even eating with chopsticks, reports the Daily Express. This nerve cell monitors electrical signals that leave the cerebellum and transform them for storage in other parts of the brain. (India Times, India)
Brain imaging and proteins in spinal fluid may improve Alzheimer's prediction and diagnosis Jul 14, 2009
Regions included left and right hippocampi (HIP), amygdala, posterior cingulate cortex, inferior parietal lobes, medial, lateral, and superior temporal lobes, normalized to the cerebellum and age-corrected. Subjects were stratified into 7 subgroups across normal (NL), MCI, and AD categories, based upon initial diagnosis and progressive CDR, GDS scale, and MMSE scores. (EurekAlert!)
What Can Singing Mice Teach Us about Language? Jul 8, 2009
Brain areas abundant with FOXP2 protein included the cerebellum and inferior olivary complex (implicated in motor preparation and timing of motor output), the limbic cortex (involved in motivational regulation and assessment of sensory input), and parts of the olfactory system, which is integral to social interactions and emotional responses in most rodents. Interestingly, the distribution of FOXP2 protein in the olfactory system also suggests involvement in assessing the emotional content of... (Scientific American)
Neurological Differences Support Dyslexia Subtypes Jun 27, 2009
Brain classification reveals the right cerebellum as the best biomarker of dyslexia. BMC Neuroscience, (in press). (Science Daily)
Friends seek help for sick Amesbury tot Jun 26, 2009
The tumor was on Nolan s cerebellum, the part of the brain that plays an important role in motor function. This explains the low muscle tone that kept our son from crawling, walking, and eating on his own, Nicole Smith writes. (Amesbury News, MA)
Migraines With Aura In Midlife Associated With Increased Prevalence Of Brain Lesions In Older Age Jun 25, 2009
However, recent studies suggest that migraine attacks may be associated with brain lesions identified on magnetic resonance imaging (MRI), particularly in the cerebellum, according to background information in the article ... Lesions in the cerebellum, but not in other locations of the brain, were more prevalent in women with migraine with aura compared with women without headache (23 percent vs. 15 percent); there was no difference in prevalence for men (19 percent vs. 21 percent). (Science Daily)
Migraine aura tied to long-term brain damage Jun 24, 2009
Lesions in the brain's cerebellum were prevalent in nearly one-quarter of older women who were afflicted in middle age by migraine headaches that were accompanied by an "aura," they said ... The lesions appeared in the cerebellum, which is located at the base of the brain and is key to motor coordination and to integrating information gathered by the senses. (MSNBC -- Health)
Glutamate Receptor Believed Dead Comes To Life Jun 22, 2009
Hollmann summarizes the problem by stating: "We know that the delta2 receptor is located at specific sites within the cerebellum, that it plays an extremely important role for the fine coordination of motor behaviour, and that it evidently contributes to the correct circuitry of the neurons during development of the cerebellum. What we don't know is just how the receptor fulfils these functions" ... The next step is to determine to which signal the actual recognition site of the delta2 receptor... (Science Daily)
It seems that money and Silly Putty grow on trees Jun 21, 2009
A better personal understanding of the reasons why would take more knowledge of the cerebrum, cerebellum and brain stem the stuff that controls our thoughts, feelings and senses. Scientists, physiologists, physicians or even brain surgeons might provide some additional light. (Bismarck Tribune, ND)
Neuroplasticity and the Changing Br... Jun 5, 2009
The brain is made up of billions of interconnected cells organized into structures such as the cerebrum, the cerebellum and the hypothalamus. These particular parts of the brain have long been known to control certain functions, and for many years scientists believed that these functions were set in early development and couldn't be changed. (Suite101.com)
Expanded alternative splice isoform profiling of the mouse Cav3.1/alpha1G T-type calcium channel May 30, 2009
In addition, two brain region-specific alternative splice patterns were observed in the cerebellum. Comparative analyses of brain regions from four monogenic absence epilepsy mouse models with altered thalamic T-type currents and wildtype controls failed to reveal differences in Cacna1g splicing patterns. (BioMed Central)
Inside the Autistic Mind May 21, 2009
Once thought to be mainly a disease of the cerebellum a region in the back of the brain that integrates sensory and motor activity, autism is increasingly seen as a pervasive problem with the way the brain is wired. The distribution of white matter, the nerve fibers that link diverse parts of the brain, is abnormal, but it's not clear how much is the cause and how much the result of autism. (Time.com)
Marine Mammals' Brains On Pesticides May 21, 2009
Montie analyzed both the cerebrospinal fluid and the gray matter of the cerebellum in eleven cetaceans and one gray seal stranded near Cape Cod, Mass ... Organohalogen contaminants and metabolites in cerebrospinal fluid and cerebellum gray matter in short-beaked common dolphins and Atlantic white-sided dolphins from the western North Atlantic. (Science Daily)
Artificial Simulator Of The Nervous System Created For Research Into Diseases May 19, 2009
ScienceDaily (May 18, 2009) Researchers of the University of Granada have developed a simulator, so-called EDLUT ( Event driven look up table based simulator ), which can reproduce any part of the body s nervous system, such as the retina, the cerebellum, the hearing centres or the nervous centres. See also. (Science Daily)
Fatal Case of Deer Tick Virus Encephalitis May 14, 2009
Immunohistochemical analysis with antisera specific for deer tick virus identified numerous immunoreactive neurons, with prominent involvement of large neurons in the brain stem, cerebellum, basal ganglia, thalamus, and spinal cord. This case demonstrates that deer tick virus can be a cause of fatal encephalitis. (New England Journal of Medicine)
First Neuroimaging Study Examining Motor Execution In Children With Autism Reveals New Insights May 6, 2009
The typically developing children had increased activity in the cerebellum, a region of the brain important for automating motor tasks, while children with autism had increased activity in the supplementary motor area (SMA), a region of the brain important for conscious movement. This suggests children with autism have to recruit and rely on more conscious, effortful motor planning because they are not able to rely on the cerebellum to automate tasks. (Science Daily)
New Nucleotide Could Revolutionize Epigenetics Apr 17, 2009
Together, these two types of cells coordinate motor function in the cerebellum. After developing a new method to separate the nuclei of individual cell types from one another, Kriaucionis was analyzing the epigenetic makeup of the cells when he came across substantial amounts of an unexpected and anomalous nucleotide, which he labeled 'x. (Science Daily)
Imaging Reveals Abnormalities In Pathways Connecting Brain Areas In Those With Writer's Cramp Apr 16, 2009
These include the basal ganglia (structures that help control and start movement), sensorimotor cortex (controls sensory and motor functions), thalamus (coordinates multiple impulses including some related to the senses) and cerebellum (controls voluntary movements, posture and balance). In the new study, Christine Delmaire, M.D., of Centre Hospitalier R;gional Universitaire Roger Salengro, Lille, France, and Institut National de la Sant; et de la R;cherche M;dicale, Paris, studied 26... (Science Daily)
Three Drinks a Day Doubles Risk of Tremor Apr 11, 2009
The researchers noted that alcohol is a known brain toxin, especially in the cerebellum, which is the part of the brain involved in involuntary tremor. Alcohol is often used to relieve symptoms of essential tremor, but this study suggests alcohol may actually speed progression of the condition and worsen symptoms. (MEDLINEplus)
Workhorse Immune Molecules Lead Secret Lives In The Brain Apr 8, 2009
The researchers found that two of those molecules in particular - called "K" and "D" - were expressed in the cerebellum, a brain structure critical to motor learning ... "This proves that changes in levels of these two MHC molecules is enough to account for both changes in motor learning and the ease of strengthening or weakening connections in the cerebellum," Shatz said ... Said Schatz: "Several other forms of learning besides motor learning - cognitive learning, spatial learning, recognition... (Science Daily)
HPD: Preliminary reports indicate HFD ladder truck ran red light Apr 1, 2009
She underwent her second surgery on Monday night to relieve a blood clot on her cerebellum. Doctors hoped the procedure would ease the pressure on her brain. (KHOU.com, TX)
Game Theory: Make It Small Mar 29, 2009
If you're sick of Su Doku or the crossword, you can subject your cerebellum to a bevy of tests designed to keep you sharp. ( 20). (New York Post -- Entertainment)
The Brain Maintains Language Skills In Spite Of Alcohol Damage By Drawing From Other Regions Mar 26, 2009
25, 2009) Prior neuroimaging studies have shown alcoholism-related damage to the frontal lobes and cerebellum. Yet even though these regions are involved in language processing, alcoholics' language skills appear to be relatively spared from alcohol's damaging effects. (Science Daily)
A man of many faces Mar 25, 2009
When alcohol reaches the brain, it affects the cerebral cortex first, followed by the limbic system, cerebellum, hypothalamus, pituitary gland, and lastly the brain stem. When BAC is near toxic levels, lower order brain regions are affected, which is often followed by sleepiness , lack of consciousness, coma, or death. (Camden Chronicle, TN)
New Tumor Markers Determine Therapy Intensity Mar 24, 2009
The most common malignant brain tumor in childhood is the medulloblastoma every year, more than 100 children in Germany develop this tumor of the cerebellum and some 30-40 children die from it. The first symptoms generally appear at primary school age, but the tumor, which can already arise during embryonal development, can also occur in babies and toddlers. (Science Daily)
Community comes together for Nigel Mar 19, 2009
Last fall, Nigel, 7, was diagnosed with medulloblastoma, a solid cancerous tumor in the cerebellum of the brain. It metastasized to his spine. (Big Bear Grizzly, CA)
Enzyme's major role in brain growth Mar 13, 2009
After selectively disabling the enzyme AMP-activated protein kinase (AMPK) in mouse embryos, it was found that the overall brain size was reduced by 50%, the cerebrum and cerebellum were shrunken, and the mice died within three weeks of birth. The scientists showed that the disabled version of AMPK was vital to the survival of neural stem cells that create the central nervous system. (India Times, India)
Well-known enzyme is unexpected contributor to brain growth Mar 12, 2009
When scientists at Washington University School of Medicine in St. Louis selectively disabled the enzyme AMP-activated protein kinase (AMPK) in mouse embryos, overall brain size was reduced by 50 percent, the cerebrum and cerebellum were shrunken, and the mice died within three weeks of birth. Researchers showed that the version of AMPK they disabled was essential to the survival of neural stem cells that create the central nervous system. (EurekAlert!)
Gene Mutations That Cause Childhood Brain Cancer Identified Mar 10, 2009
9, 2009) Researchers funded by the Canadian Cancer Society have discovered eight similar genes that, when mutated, appear to be responsible for medulloblastoma the most common of childhood brain cancers. The findings are published March 8 in the online edition of the journal Nature Genetics. (Science Daily)
DNA study gives hope to children with brain cancer Mar 9, 2009
But a subset of cases can be detected in infancy, usually at an advanced stage, when the tumour results in a visual protrusion from the cerebellum, the hindbrain structure where medulloblastoma tumours grow. The cerebellum is involved in co-ordination, balance and motor control ... But most striking is that the eight genes identified, which have so far been confirmed to play a role in 25 per cent of the cases, all impact the same pathway in the developing brain, Dr. Taylor explained they hamper... (Globe and Mail)
Researchers discover gene mutations that cause childhood brain cancer Mar 9, 2009
" Dr. Taylor is a pediatric brain surgeon at Toronto's Hospital for Sick Children: In the study, the largest of its kind, researchers looked at more than 200 tumour samples. The samples came from children in countries all over the world including Canada, the US, England, Poland and Saudi Arabia. Paul Northcott, a PhD student in Dr Taylor's lab, analyzed and interpreted all the data over a period of 3 years. "We've learned more from this study about the genetic basis of this disease than from... (EurekAlert!)
Wave Of Brain Activity Linked To Anticipation Mar 4, 2009
The premotor cortex and its associated systems, which include the basal ganglia and the cerebellum, is involved in preparing the body to act perhaps to move or to sing. These structures are involved in both thinking and acting, and it appears that music patterns are being stored and learned here, Rauschecker says. (Science Daily)
A real killer headache? Mar 3, 2009
They agreed to give her a brain scan, and found shed suffered a stroke, one that centered on her cerebellum, the part of the brain in charge of balance. advertisement. (MSNBC -- Health)
First Fossil Brain Discovered Mar 3, 2009
The 3D reconstruction showed different parts of the brain, such as the cerebellum, spinal cords or optic lobes and tracts, among others. The only part the researchers couldn't spot was the forebrain, perhaps too thin to become mineralized. (Science Daily)
Hartley pleads not guilty Feb 28, 2009
A large piece of his cerebellum was removed, and he was disabled and wheelchair-bound, Thomas said in a written statement. Jimmy Hartley was moved from Modesto to his mother's home in Lodi, where she cared for him. (Lodi News Sentinel, CA)
Contemplating thought Feb 21, 2009
Yet another brain system, the cerebellum (ser-eh-bell-um), helps control your movements and balance, while the hypothalamus (hi-poh-tha-luh-muss) works to control your body s temperature. The brain contains other systems, too. (Science News for Kids)
No obstacles Feb 13, 2009
The disease affects the cerebrum, although the disorder most likely involves connections between the cortex and other parts of the brain such as the cerebellum. It has humbled him to be sure. (Gillette News-Record, WY)
How to Avoid Choking under Pressure Feb 12, 2009
Trying to concentrate on monitoring the quality of your performance is counterproductive because the cerebellum, which controls complex motor tasks, is not consciously accessible ... But as we play a piece of music or practice a speech over and over again, we gradually transfer the control of that activity from the cerebral cortex to another area of the brain, the cerebellum, which orchestrates the lightning-fast motor activation needed to perform complex actions ... Thus, when people are... (Scientific American)
Drugs to Treat Lung Damage in Preemies May Harm Brain Feb 7, 2009
The damage occurred in the cerebellum, the brain structure that controls movement and other functions ... A single exposure to glucocorticoids permanently decreased the number of neurons in the cerebellum ... "The cerebellum connects to other brain structures, so when granule cells in the cerebellum are lost, you also have detrimental effects on cognitive function in non-motor regions of the brain. Other researchers have found IQ declines in children who have received these drugs early in life,... (MEDLINEplus)
