Gene News and Research

Latest Gene News and Research

Researchers use new biomarkers to study structure of protein deposits caused by Alzheimer's disease

Researchers at Mount Sinai School of Medicine have used a newly discovered class of biomarkers to investigate the possibility that the shape of brain protein deposits is different in people with Alzheimer's who have the highest-risk gene type than in those with the condition who have a neutral risk gene type. The study is being presented July 14 at the 2010 Alzheimer's Association International Conference on Alzheimer's Disease in Honolulu, Hawaii.

15 Jul 2010

NanoString Technologies increases throughput of nCounter Analysis System

NanoString Technologies, Inc., a privately held life sciences company marketing a novel digital molecular barcoding technology for detecting and counting large sets of targets in biological samples, today announced that it has increased the throughput of its nCounter Analysis System by expanding its multiplexing capacity to 800 gene transcripts per reaction.

From NanoString Technologies 15 Jul 2010

Long-term exposure of arsenic may increase risk for lung cancer

To determine how arsenic increases the risk of lung cancer and to identify potential treatments, a Michigan State University researcher will use $1.7 million in federal funding during the next five years to examine why certain genes disrupt cells, leading to the disease.

15 Jul 2010

New research focuses on calcium channels in lysosome membrane

In cells, as in cities, disposing of garbage and recycling anything that can be reused is an essential service. In both city and cell, health problems can arise when the process breaks down.

15 Jul 2010

Aestus, Eisai collaborate to research and develop novel therapeutics for psychiatric disorders

Aestus Therapeutics, Inc. announced today a collaboration agreement with Eisai Inc. on research and development of novel therapeutics for the treatment of psychiatric disorders. The multi-year collaboration will entail pre-clinical validation of potential therapeutics leading to clinical proof-of-concept studies.

15 Jul 2010

Samsung Medical Center, Pfizer form research partnership

Samsung Medical Center and the world's leading bio-pharmaceutical company Pfizer Inc. announced that they have formed a research partnership to jointly analyze tumors from Korean patients to generate gene expression profiles and that may ultimately direct therapies and enhance clinical outcomes in the patients with liver cancer.

14 Jul 2010

Research supports population screening for fragile X syndrome in women of reproductive age

There's adequate research data to support population screening of women of childbearing age for fragile X syndrome—the most common inherited cause of cognitive impairment, according to a report in the July issue of Genetics in Medicine, the official peer-reviewed journal of The American College of Medical Genetics. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health, a leading provider of information and business intelligence for students, professionals, and institutions in medicine, nursing, allied health, and pharmacy.

14 Jul 2010

Scientists update criteria for diagnosis of Alzheimer's disease

Scientists at the Alzheimer's Association International Conference on Alzheimer's Disease 2010 today presented the first draft reports from three workgroups convened by the National Institute on Aging and the Alzheimer's Association to update the diagnostic criteria for Alzheimer's disease for the first time in 25 years.

14 Jul 2010

Syngenta signs long-term business agreement with Bayer CropScience

Syngenta and Bayer CropScience have entered into a long-term business agreement relating to a key plant biotechnology trait. Under the agreement, Syngenta has granted Bayer CropScience a worldwide, non-exclusive license for use of VIPCOT insect control technology in cotton.

14 Jul 2010

Exposure to cigarette smoke can alter gene expression, study finds

In the largest study of its kind, researchers at the Southwest Foundation for Biomedical Research have found that exposure to cigarette smoke can alter gene expression -- the process by which a gene's information is converted into the structures and functions of a cell. These alterations in response to smoking appear to have a wide-ranging negative influence on the immune system, and a strong involvement in processes related to cancer, cell death and metabolism.

14 Jul 2010

Improved delivery methods needed to advance gene therapy strategies for prostate cancer: Review

Improved delivery methods and better testing systems are needed to advance promising gene therapy strategies for treating prostate cancer, according to a series of review articles in Human Gene Therapy, a peer-reviewed journal published by Mary Ann Liebert, Inc.

14 Jul 2010

Life-or-death 'cell competition' process in mammalian tissue identified

A landmark study by Florida State University biologists, in collaboration with scientists in Britain, is the first to identify a life-or-death "cell competition" process in mammalian tissue that suppresses cancer by causing cancerous cells to kill themselves.

14 Jul 2010

Individual genes and networks that play an important role in inflammation, atherosclerosis identified

HemoShear, LLC, a leading developer of innovative, cell-based, human surrogate models for discovery and assessment of new drug compounds, has produced a profile of all of the genes that influence the biology and function of the human artery system. This research has generated valuable information on the entire spectrum of genes that are found in specific cell-types that make up human arteries.

14 Jul 2010

Susceptibility to Behcet's disease associated with genes involved in body's immune response

Researchers with the National Institutes of Health have found susceptibility to Behcet's disease, a painful, inflammatory condition, to be associated with genes involved in the body's immune response.

14 Jul 2010

Gene therapy represents safe alternative to current cures for blood disorder β-thalassemia

Italian scientists pioneering a new gene transfer treatment for the blood disorder β-thalassemia have successfully completed preclinical trials, claiming they can correct the lack of beta-globin (β-globin) in patients' blood cells which causes the disease. The research, published in EMBO Molecular Medicine, reveals how gene therapy may represent a safe alternative to current cures that are limited to a minority of patients.

14 Jul 2010

Researchers investigate oral cancer, periodontal disease relationship

Today during the 88th General Session & Exhibition of the International Association for Dental Research, in Barcelona, Spain, presenting author J. Meyle, Justus Liebig University, Giessen, Germany, will present an abstract titled "P. gingivalis Infection and Immune Evasion of Oral Carcinomas."

14 Jul 2010

Study: Disruption of genes that control circadian rhythms may lead to diabetes

Disruption of two genes that control circadian rhythms can lead to diabetes, a researcher at UT Southwestern Medical Center has found in an animal study. Mice with defective copies of the genes, called CLOCK and BMAL1, develop abnormalities in pancreatic cells that eventually render the cells unable to release sufficient amounts of insulin.

14 Jul 2010

FDA clears Meridian Bioscience's new illumigene C. difficile molecular amplification assay

Meridian Bioscience, Inc., Cincinnati, Ohio today announced that it has received clearance from the U.S. Food and Drug Administration (FDA) for its new molecular amplification assay, illumigene™ C. difficile. Clostridium difficile is a bacterium that can cause diarrhea and, in severe cases, a life-threatening inflammation of the colon.

14 Jul 2010

Palex to distribute MDI's Detect-Ready MRSA assay in Spain

Molecular Detection Inc. (MDI), a company developing Detect-Ready™ assays designed to increase the speed and accuracy of infectious disease diagnosis, and Palex Medical S.A., one of Spain's leading distributors of medical device and diagnostic products to hospitals, today announced that they have entered into an exclusive distribution agreement for MDI's Detect-Ready™ MRSA assay in Spain.

13 Jul 2010

Researchers discover single genetic mutation that accounts for disease

By inspecting the sequence of all 3 billion "letters" that make up the genome of a single person affected with a rare, inherited disorder, a Johns Hopkins and Duke University team ferreted out the single genetic mutation that accounts for the disease.

13 Jul 2010

Gene News and Research

Latest Gene News and Research

Researchers use new biomarkers to study structure of protein deposits caused by Alzheimer's disease

NanoString Technologies increases throughput of nCounter Analysis System

Long-term exposure of arsenic may increase risk for lung cancer

New research focuses on calcium channels in lysosome membrane

Aestus, Eisai collaborate to research and develop novel therapeutics for psychiatric disorders

Samsung Medical Center, Pfizer form research partnership

Research supports population screening for fragile X syndrome in women of reproductive age

Scientists update criteria for diagnosis of Alzheimer's disease

Syngenta signs long-term business agreement with Bayer CropScience

Exposure to cigarette smoke can alter gene expression, study finds

Improved delivery methods needed to advance gene therapy strategies for prostate cancer: Review

Life-or-death 'cell competition' process in mammalian tissue identified

Individual genes and networks that play an important role in inflammation, atherosclerosis identified

Susceptibility to Behcet's disease associated with genes involved in body's immune response

Gene therapy represents safe alternative to current cures for blood disorder β-thalassemia

Researchers investigate oral cancer, periodontal disease relationship

Study: Disruption of genes that control circadian rhythms may lead to diabetes

FDA clears Meridian Bioscience's new illumigene C. difficile molecular amplification assay

Palex to distribute MDI's Detect-Ready MRSA assay in Spain

Researchers discover single genetic mutation that accounts for disease

eBook: Using iPSCs models for human disease research and drug discovery eBook

Exploring the role of confocal-based high-content imaging in advancing core facilities

Transforming Cardiovascular Care: Insights from Mina Makar at AstraZeneca

Clue's CEO Rhiannon White on the Future of Femtech and PCOS