Gene linked to increasingly common type of blood cancer
...studies would be needed to determine the biological importance of other STG snps linked to rs6457327 that might change the function of the gene. This could ...lowed them to screen more than 500,000 SNPs. The nearly 90 most significant snps were then genotyped to more closely examine their association with lymphoma...New Map of Genomic Variation Will Enable Disease Research
... are larger variations in DNA structure. As changes to a single DNA letter, snps might be considered misspellings or alternate spellings of a word, while CN...ome CNVs are inserted stretches of DNA from other parts of the genome. Both snps and CNVs contribute to genetic diversity and disease by changing the action...The GenoMEL project identifies a new region of the genome associated with the risk of melanoma
...leotides that make up DNA and can be associated with many genetic diseases. The study published in Nature Genetics performs an exhaustive search for snps in a broad population sample. The study enrolled 4336 control subjects and 1650 patients with melanoma and probable unknown genetic susceptibility. Th...TGen and USC researchers find genetic markers to help fight diabetes
...dentify other variants that predict response to TZDs, TGen researchers performed a genome-wide analysis of 115,352 single nucleotide polymorphisms, or snps (a DNA sequence variation within the more than 3 billion base pairs in the human genome). In addition, the scientists also systematically screened 28 ...Researchers at Case Western Reserve discover a new way the body fights fungal infection
...lated genes, called single nucleotide polymorphisms or SNPs, affect susceptibility to fungal and other infections. "If we can identify patterns of snps that make people more likely to develop life-threatening fungal infections, it may be possible in the future to use these as markers to screen patient...Mayo researchers help discover genetic cause for primary biliary cirrhosis
...es between the patients with primary biliary cirrhosis and the control group," says Dr. Lazaridis. As a result, researchers narrowed their focus to 16 snps significantly linked to primary biliary cirrhosis. In phases two and three, researchers conducted "replication" and "fine-mapping" studies to confi...deCODE Discovers Second Common Genetic Risk Factor for Atrial Fibrillation and Stroke
...gram to build on this work and to find new risk variants. After expanding their genome-wide association study in Iceland, the deCODE team took the top snps outside the 4q25 region and typed them in case-control cohorts from Iceland, Norway and the United States. This confirmed the ZFHX3 SNP as a risk vari...deCODE-led Megastudy Finds New Genetic Clues to Causes of Schizophrenia
...in the online edition of Nature. One of the snps is located near the neurogranin gene (NRGN) on chr...hich is involved in brain development. Five of the snps are located very closely together in the Major His... conducted a genome-wide scan of more than 300,000 snps in a total of 17,000 patients and controls from En...ADHD Genes Found; Known to Play Roles in Neurodevelopment
... Hospital of Philadelphia. The study appeared online today in the journal Molecular Psychiatry . Unlike changes to single DNA bases, called snps or "snips," the alterations examined in the current study are broader changes in structure. Called copy number variations (CNVs), they are missing or ...Mayo Researchers Help Discover Genetic Cause for Primary Biliary Cirrhosis
...es between the patients with primary biliary cirrhosis and the control group," says Dr. Lazaridis. As a result, researchers narrowed their focus to 16 snps significantly linked to primary biliary cirrhosis. In phases two and three, researchers conducted "replication" and "fine-mapping" studies to con...St. Jude Finds More Than 100 Gene Variations Linked With Response to Leukemia Treatment
...esearchers performed a search of 476,796 inherited snps from two independent groups of children with newly... A high proportion (21 of 102) of these MRD-linked snps also predicted leukemic relapse; moreover, 21 snps linked eradication of MRD with greater exposure of...Major deCODE-led Study Underscores Role of the Brain in Obesity
...IANT Consortium. deCODE is incorporating the novel snps on chromosomes 1, 2, 3, 6, 11, 12 and 19 reported ...study published today correlated more than 300,000 snps with data on weight and body mass index (BMI). BMI...GIANT Consortium's research. This analysis yielded snps linked to overweight and obesity at seven regions ...deCODE and SGENE Consortium Discover Deletions in the Human Genome Linked to Risk of Schizophrenia
...se conditions than in others. SNP-chips are not well suited to finding rare snps but can, with sufficiently large sample sizes, be used to identify deletion...ne discovery programs and who had been genotyped with the more than 300,000 snps on the HumanHap300 chip. The deCODE team discovered 66 de novo CNVs, that i...Pooled data examines if SNPs add to breast cancer risk
Pooling data from numerous studies has helped scientists examine specific genetic variants related to breast cancer incidence, according to a study in the October 4 issue of the Journal of the National Cancer Institute. The Breast Cancer Association Consortium brought together data from more ...Identification of genetic variants affecting age at menopause could help improve fertility treatment
...n four different places on chromosomes 19 and 20. snps are common genetic variants that influence how hum...ith a particular disease or characteristic. The snps the researchers found had not been identified befo... in the ovaries or brain. "We found that the 20 snps were all related to a slightly earlier menopause",...Immune genes adapt to parasites
...s. In the new study, Matteo Fumagalli and colleagues sift through 1,052 snps in genes that code for immune proteins called interleukins from roughly 100...ore by the diversity of viruses, bacteria, and fungi than by that of worms. snps in some of these genes are known risk alleles for inflammatory bowel diseas...Researchers gain genome-wide insights into patterns of the world's human population structures
...ons. The UW researchers applied this method to a data set of almost 650,000 snps (pronounced "snips"). A single nucleotide polymorphism is a genetic var... sequence from two individuals of the same species. The data set of 650,000 snps came from 944 unrelated persons representing 52 broadly classified populati...Tiny differences in our genes help shed light on the big picture of human history
...elied on the frequency patterns of individual SNPs, while ignoring the patterns of specific groups of SNPs. This work shows that looking at groups of snps helps us better understand what happened long before there was a human historical record. "When we think of the past, we often think in terms of t...Bovine genome provides clues to possible new developments
...or changes called single nucleotide polymorphisms snps markers that can help researchers identify favora...ame out of the SNP project was the resource of the snps themselves," said Dr. Clare Gill, a Texas AgriLife...tation and 13 research centers across the state. snps in 497 cattle from 17 geographically and biologica...New therapeutic strategy could target toxic protein in most patients with Huntington's disease
...ld share the same polymorphisms, making drug development and testing nearly -- if not completely -- impossible. Then they got lucky. The search for snps in the genetic material of 109 Huntington patients uncovered a single SNP carried by 48 percent of people with Huntington's. "This SNP is actually ass...Altered gene can increase risk of schizophrenia
...e PPLD was really helpful in sorting the evidence. It showed that of the 60 snps we were evaluating, three had a much higher probability of association with...e, which greatly simplified this next step." Each of the three candidate snps was introduced into separate cultures of identical cloned cells derived fro...Changes in gene may stunt lung development in children
... mutations in children ages 9 to 11 by testing for snps linked to lung function. After analyzing DNA from ...nd Allergy in Children, they discovered two common snps associated with poorer lung function. One of these snps likely alters the expression levels of SOD3. Lung ...Genetic irregularities linked to higher risk of COPD among smokers
...ready been associated with lung cancer and other respiratory disorders. The snps also appeared with significant frequency among members of the international...etics and emphysema groups. "We believe that smokers who have these two snps face a nearly two-fold increase in risk of developing COPD, when compared w...It's Not Just the Sun: deCODE Discovers Sequence Variants Affecting Susceptibility to Skin Cancer
...ation in sunlight. By contrast, three of the snps presented today do not correlate with light pigmen... are at more than 50% greater risk. Another of the snps is located on chromosome 9p21, the same region of ...s BCC. The study involved three stages. First, the snps with the best results from previous genome-wide sc...febit First to Offer Newly Published Mouse Genome on a Chip for DNA/RNA Detection and Enrichment
...biochip on the market covering the newly published whole mouse genome. The biochip from febit enables up-to-date profiling and enrichment of genes and snps of interest using Gene Expression Profiling, SNP-Detection, ncRNA analysis as well as targeted enrichment of genes for Next-Generation Sequencing (NGS...deCODE Study Shows Complex Interplay of the Human Biological Clock With Height, Weight and Disease
...both genetic and environmental factors, though the snps reported today are the first genetic factors to be.... Through the analysis of more than 300,000 snps across the genomes of more than 15,000 Icelandic w...Dutch women, the deCODE team identified two common snps on chromosome 6q21 that are associated with betwee...deCODE genetics Announces First Quarter 2009 Financial Results
...iovascular and metabolic diseases, including heart attack, stroke, atrial fibrillation (AF) and type 2 diabetes (T2D). The markers include snps discovered by deCODE on chromosome 9p21 linked to increased risk of heart attack and types of aneurysm, on chromosome 4q25 conferring risk...deCODE and Celera Partner to Expand use of deCODE Risk Markers for Heart Attack, Stroke and Diabetes
...ncreased risk of heart attack and aortic aneurysm, snps on chromosome 4q25 conferring risk of AF and strok... Individuals who carry two copies of the at-risk snps on chromosome 9p21 are at an approximately 60% gre... for their patients(2). Carrying two copies of the snps on 4q25 correlates to both an increased risk of st...Discovery of a new retinal gene involved in childhood blindness
... negative for this detailed screen are then subjected to a second DNA chip, this one to identify significant stretches of homozygosity in SNP markers. snps are single nucleotide repeats, which are natural variations in the human genome. These homozygous regions may contain new genes and are carefully prob...Pigs to Be Genotyped to Improve Selection and Breeding for Pancreatic Islet Cell Research
...e agribusiness, food safety, biomedical and pharmaceutical markets. GeneSeek's high throughput genotyping capabilities range from one SNP to a million snps per sample and are relevant to gene discovery, diagnostic testing, marker-assisted breeding and identity management across many species. www.GeneSeek...Multinational deCODE Study Identifies New Link Between Inflammation and Heart Attack
...role of eosinophils in asthma, the deCODE team also analyzed the eosinophil snps in more than 50,000 asthmatics and healthy control subjects from the countr...romosome 2q12 was associated with increased risk of asthma, and three other snps were associated with risk of atopic asthma. "This is a great example...23andMe and mondoBIOTECH Partner to Advance Research of Rare Diseases
...eading technology for genome-wide association studies and has the unique capability to include custom markers. This feature enabled 23andMe to select snps (single nucleotide polymorphisms), or variants that provide coverage of genes associated with drug response, information that is proving to be critica...GenomeLab SNPstream Genotyping System from Beckman Coulter
Description:...,600 to over 3 Million genotypes per day. Part of the GenomeLab family of products*, this automated, scalable, multiplexed system can process up to 48 snps in each well of an arrayed 384-well plate, for cost-effective high throughput SNP analysis. Based on single-based primer extension reaction technology...SeeSNP Discovery / Resequencing from Agencourt Bioscience
Description:...lied samples and sequence alignment and analysis. Agencourts SNP Discovery service provides for rapid and highly accurate identification of SNP loci. snps are identified using a targeted resequencing strategy, fueled by our capacity to sequence over 20 million Phred20 bases per day and our proprietary, f...