Pathology Current Events | Pathology News | 4
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Violent sleep disorder linked to a form of dementia
Mayo Clinic researchers and a group of international collaborators have discovered a correlation between an extreme form of sleep disorder and eventual onset of parkinsonism or dementia. view more (2007-05-17)
Statin plus cancer drug deliver combo punch to brain cancer cells
Building on newly discovered genetic threads in the rich tapestry of biochemical signals that cause cancer, a Johns Hopkins Kimmel Cancer Center team has dramatically killed brain cancer cells by blocking those signals with a statin and an experimental antitumor drug. view more (2007-01-19)
What Can Be Found Out By Pulse
Simple and quick method of variation pulsometry allows to evaluate the state of the organism during mass examinations, and in some cases, the researchers believe, is able to replace electroencephalography monitoring. view more (2005-05-20)
Gene expression test reveals ER and HER-2 status of breast tumors
Two critical characteristics of breast cancer that are important to treatment can be identified by measuring gene expression in the tumor, a research team led by scientists at The University of Texas M. D. Anderson Cancer Center reports in Lancet Oncology online. view more (2007-02-15)
U-M researchers discover new genes that fuse in cancer
Using new technologies that make it easier to sequence the human genome, researchers at the University of Michigan Comprehensive Cancer Center have identified a series of genes that become fused when their chromosomes trade places with each other. view more (2009-01-12)
New genomic test can personalize breast cancer treatment
A set of 50 genes can be used to reliably identify the four known types of breast cancer, according to research conducted at Washington University School of Medicine in St. Louis and collaborating institutions. view more (2009-02-10)
Thyroid cancer discovery points to new treatments, prevention
The actions of a mutated protein in cells linked to thyroid cancer have been uncovered by researchers at Queen's University. view more (2006-11-16)
Protecting babies from RSV could reduce the chances of wheeze and asthma during childhood
Researchers from Imperial College London and St Mary’s NHS Trust have discovered that keeping people with coughs and sneezes away from young babies may cut the likelihood of developing wheeze or asthma later in childhood. view more (2002-11-14)
SUMO protein guides chromatin remodeler to suppress genes
In an in vitro study, led by Grace Gill, PhD, Tufts University School of Medicine, researchers discovered how a protein called SUMO (Small Ubiquitin-related Modifier) guides an enzyme complex that alters the structure of chromatin to regulate expression of genes. view more (2009-04-28)
Sponges recycle carbon to give life to coral reefs
Coral reefs support some of the most diverse ecosystems on the planet, yet they thrive in a marine desert. So how do reefs sustain their thriving populations? view more (2009-11-13)
Scientists remove amyloid plaques from brains of live animals with Alzheimer's disease
A breakthrough discovery by scientists from the Mayo Clinic in Jacksonville, FL, may lead to a new treatment for Alzheimer's Disease that actually removes amyloid plaques-considered a hallmark of the disease-from patients' brains. view more (2009-10-15)
Study reveals 2/3 of prostate cancer patients do not need treatment
In the largest study of its kind, the international team of pathologists studied an initial 4,000 prostate cancer patients over a period of 15 years to further understanding into the natural progression of the disease and how it should be managed. view more (2009-09-24)
The accumulation of sugar in neurons may explain the origin of several neurodegenerative diseases
A phenomenon considered healthy for cells, such as the accumulation of long chains of glucose (glycogen), which tissues store for energy purposes, is harmful for neurons. view more (2007-10-22)
Study examines reliability of clinical and pathological diagnoses of Barrett's esophagus
In a review of more than 2,000 patients coded for Barrett's esophagus, electronic diagnosis overestimated the prevalence of the disease according to researchers in California. view more (2009-05-15)
How the pathology of Parkinson's disease spreads
Accumulation of the synaptic protein alpha-synuclein, resulting in the formation of aggregates called Lewy bodies in the brain, is a hallmark of Parkinson's and other related neurodegenerative diseases. view more (2009-07-28)
Gene fusion discovery may lead to improved prostate cancer test
A newly discovered gene fusion is highly expressed in a subset of prostate cancers, according to a study by researchers at Weill Cornell Medical College. view more (2009-04-10)
New method to stimulate immune system may be effective at reducing amyloid burden in Alzheimer's
Researchers at NYU Langone Medical Center have discovered a novel way to stimulate the innate immune system of mice with Alzheimer's disease (AD) - leading to reduced amyloid deposits and the prevention of Alzheimer's disease related pathology - without causing toxic side effects. view more (2009-02-12)
Herpes: Scientists find cellular process that fights virus
Scientists have discovered a new way for our immune system to combat the elusive virus responsible for cold sores: Type 1 herpes simplex (HSV-1). As reported in the advance online edition of Nature Immunology, a group of virus hunters from the Université de Montréal, in collaboration with American colleagues, have identified a... view more... (2009-03-24)
Duke team finds compounds that prevent nerve damage
Duke University Medical Center scientists have made a significant finding that could lead to better drugs for several degenerative diseases including Huntington's disease and Alzheimer's disease. view more (2008-09-24)
Early detection of lung cancer
This study was aimed at the detection of lung cancer in its early stages amongst high-risk persons by means of Computerised Axial Tomography (CAT). view more (2005-04-20)
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