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Affymetrix launches Axiom Pan-African Array

Affymetrix, Inc. today announced at the ICHG/ASHG annual conference in Montreal, the worldwide launch of the Axiom Genome-Wide Pan-African Array, the first commercial product to maximize genomic coverage of both common and rare alleles in populations of African ancestry, including West African, East African, and African American.

13 Oct 2011

Journal of Alzheimer's Disease supplement explores neuroimaging

Alzheimer's disease (AD) is a common problem that is becoming progressively burdensome throughout the world. A new supplement to the Journal of Alzheimer's Disease, Imaging the Alzheimer Brain, clearly shows that multiple imaging systems are now available to help understand, diagnose, and treat the disease.

12 Oct 2011

New robust technique holds promise for identifying trace mutant DNA sequences

Molecular DNA testing methods offer clinicians powerful tools that serve to confirm or identify disease diagnoses. High sensitivity and high specificity, however, are frequently a challenge to achieve with these methods. In a study scheduled for publication in the November issue of The Journal of Molecular Diagnostics, researchers describe a new, robust technique that holds promise for identifying trace mutant DNA sequences in an overwhelming population of unmutated DNA.

12 Oct 2011

Study identifies gene mutation responsible for higher frequency of Italian CDA II

Many of you might know that Congenital Dyserythropoietic Anemia type II (CDA II) is a rare blood disorder, due to a failure in final part of erythropoiesis. What will surprise you is the fact that some mutations responsible for the disease can be tracked 3.000 years back.

10 Oct 2011

UCLA researchers sequence complete genomes of 17 strains of mice

For decades, laboratory mice have been widely used in research aimed at understanding which genes are involved in various illnesses. But actual variations in past gene sequences of mice were unknown. While researchers were able to determine that a variant affecting disease was in a certain region, they couldn't pinpoint the exact set of variants in that region.

27 Sep 2011

Good absorption of calcium linked to prostate cancer

A study by epidemiologists at Wake Forest Baptist Medical Center and colleagues suggests that a high intake of calcium causes prostate cancer among African-American men who are genetically good absorbers of the mineral.

17 Sep 2011

Nature journal publishes Metabolon's genome wide association study

Metabolon, Inc., the leader in metabolomics, biomarker discovery and biochemical analysis, announced the publication of "Human Metabolic Individuality in Biomedical and Pharmaceutical Research" in the journal Nature.

3 Sep 2011

Scientists uncover one of the benefits of non-monogamous relationships

It's all about the grandkids! That's what a team led by an Indiana University biologist has learned about promiscuous female birds and why they mate outside their social pair.

3 Sep 2011

Medicinal Genomics sequences entire genomes of two therapeutic Cannabis strains

Medicinal Genomics, a private company headquartered in Marblehead, Mass., USA and the Netherlands, announced today that it has sequenced the entire genomes of Cannabis sativa and Cannabis indica, representing two strains of the therapeutic plant.

19 Aug 2011

Affymetrix to commercialize four Axiom genotyping arrays for the major populations

Affymetrix, Inc. today announced plans to commercialize four Axiom population-optimized arrays used to analyze 100,000 samples collected from volunteers in one of the nation's largest and most diverse genomics projects funded by the National Institutes of Health.

1 Aug 2011

Scientists identify possible genetic variations linked to eating disorders

A substantial number of people with eating disorders, such as anorexia nervosa have a chronic course. They are severely underweight and have a high likelihood of dying from malnutrition. No treatment has been found that helps people who are chronically ill. Now, a new study sheds light on the reason that some people have poor outcome.

27 Jul 2011

Illumina begins to ship HumanOmni5-Quad DNA Analysis BeadChip

Illumina, Inc. today announced that it has begun shipping the HumanOmni5-Quad DNA Analysis BeadChip (Omni5), the new flagship array of the Omni family of microarrays.

From Illumina, Inc. 25 Jul 2011

Latest advances in Alzheimer's research presented at AAIC 2011

This week, more than 5,000 scientists from around the world gathered in Paris to report the latest advances in Alzheimer's research at the Alzheimer's Association International Conference 2011.

20 Jul 2011

Global research initiatives to standardize Alzheimer's biomarkers

As the Alzheimer's field moves closer to new and earlier tests for the disease, innovative global research initiatives are taking the first important steps to standardize Alzheimer's biomarkers, as evidenced by two presentations made today at the Alzheimer's Association(R) International Conference 2011 (AAIC 2011) in Paris.

18 Jul 2011

Scientists link human gene to risk of developing Mild Cognitive Impairment

Connecting a human gene to the risk of developing the Alzheimer's precondition known as Mild Cognitive Impairment has been somewhat of a holy grail for scientists, but a team led by researchers from Cornell University has ended the quest.

14 Jul 2011

STSI receives NIH grant to conduct heart-based research

Researchers looking to find a root cause for heart attacks and coronary artery disease will soon begin using a novel investigative approach that borders on science fiction as they work toward the holy grail of American medicine: preventing the nation's No. 1 killer.

2 Jul 2011

'Genotype positive' individuals susceptible to increased periodontal tissue destruction after dental implants

The health of the surrounding tissue affects the success of a dental implant. Identifying and reducing risk factors is therefore a key step in the implant process. Now a combination of genes has been identified as a possible indicator of greater tissue destruction leading to negative outcomes for implants.

1 Jul 2011

Gene PNPLA3 offers potential therapeutic target in chronic hepatitis C liver damage

New research confirms that a variant on the patatin-like phospholipase-3 (PNPLA3) gene increases risk of steatosis and fibrosis progression in patients with chronic hepatitis C virus (HCV). The PNPLA3 single nucleotide polymorphism (SNP) rs 738409 may represent an important genetic predictor and potential therapeutic target in chronic HCV liver damage.

29 Jun 2011

Study links genetic variants in MHC region with risk of lupus in African American women

Researchers from Boston University's Slone Epidemiology Center have found four new genetic variants in the major histocompatibility complex (MHC) that confer a higher risk of systemic lupus erythemathosus in African American women.

27 Jun 2011

Response Genetics' clinical approaches to improve cancer care to be presented at ASCO 2011

Response Genetics, Inc., a company focused on the development and sale of molecular diagnostic tests for cancer, announced today five presentations to be held during the 2011 American Society of Clinical Oncology Annual Meeting in Chicago, IL from June 3 to June 7, 2011.

4 Jun 2011