Toxicology News and Research

Latest Toxicology News and Research

OHSU CROET issues public alert on Brazilian Blowout hair straightening product

Oregon Health & Science University's Center for Research on Occupational and Environmental Toxicology (CROET) is responding to concerns raised by Portland-area hair salons about a product used for hair straightening. CROET has issued two public alerts describing its findings on the possible negative health impacts of this product.

4 Oct 2010

LSUHSC-S receives $3.9M NIDA grant to develop EMB-001 drug for cocaine dependence

Embera NeuroTherapeutics, Inc., a specialty pharmaceutical company developing novel treatments for addiction and obesity, announced today that the Louisiana State University Health Sciences Center (LSUHSC-S) has received a $3.9 million dollar grant from the National Institute on Drug Abuse (NIDA). The grant will support the next stages of development for Embera's drug candidate EMB-001 to treat cocaine dependence, as well as advance EMB-001 into clinical testing.

1 Oct 2010

Universitat Jaume I evaluates ruthenium compounds for neurodegenerative disease treatment

The pharmaceutical division of the company Neuron BPh and the research group of Organometallic Chemistry and Homogeneous Catalysis of the Universitat Jaume I, have evaluated the possible applications of a series of ruthenium compounds for their future use in the treatment of neurodegenerative disease such as Alzheimer.

30 Sep 2010

Covance, sanofi-aventis enter definitive agreement for R&D partnership

Covance Inc. today announced the signing of definitive agreements with sanofi-aventis for Covance to become sanofi-aventis' R&D partner. Over the next ten years, Covance expects to provide drug development services to sanofi-aventis, with estimated payments ranging from approximately $1.2 billion to $2.2 billion.

30 Sep 2010

Senesco fiscal 2010 revenue decreases to $140,000

Senesco Technologies, Inc. reported financial results for the 12 months ended June 30, 2010 ("Fiscal 2010").

29 Sep 2010

Omicsoft's Next Generation Sequencing tools integrated with GeneGo's MetaCore data mining suite

GeneGo, Inc., the leading systems biology tools company and Omicsoft Corporation, the leader in the OMIC repository and analysis field, announced today integration of Omicsoft's Next Generation Sequencing tools with GeneGo's MetaCore data mining suite.

29 Sep 2010

Researchers unveil mechanism of candida infections

More than half of all people are hosts to Candida albicans in their bodies. This species might be located on their skin or mucous membranes or in the intestines frequently without causing any symptoms. However, it can be dangerous to patients whose immunological system has been weakened such as after organ transplants or chemotherapy with cancer. Then, this fungus penetrates into deeper layers of tissue and uses the blood system to spread throughout the body. In Germany alone, several thousand people die from systemic candida infections every year.

29 Sep 2010

Portable humidifiers may reduce airborne influenza virus: Study

A new scientific study published in the open access, peer-reviewed journal Environmental Health indicates that the use of portable humidifiers in the home may reduce the survival of airborne influenza virus by controlling humidity indoors.

28 Sep 2010

Consumers need to be made aware of benefits of low-calorie sweeteners

Leading experts in the field of food additive safety and risk communication gathered at a symposium hosted today by the Nutrition Research Foundation at the 2nd World Congress of Public Health Nutrition to discuss the safety of low-calorie sweeteners and reaffirm the positive role they can play in the diet.

24 Sep 2010

Efforts to reduce worker exposure to hazards during disaster response, cleanup

The National Institute of Environmental Health Sciences (NIEHS) is awarding $36 million in grants to 20 organizations that develop safety and health training for workers involved in hazardous waste operations and transportation, environmental restoration of contaminated facilities, and chemical emergency response. These training programs can receive annual funding for up to five years.

24 Sep 2010

Advanced Targeting Systems receives NCI award to advance SP-SAP drug

Advanced Targeting Systems, the company that pioneered the targeting of specific cell types to manipulate them for the treatment of diseases and for research into the function of biological systems, has been awarded $3 million from the National Cancer Institute (NCI).

24 Sep 2010

Asbestos found in Queensland schools

Asbestos, known to be the cause of malignant mesothelioma, a rare and aggressive cancer for which there currently is no cure, is still found in the playground of Tewantin State School in Tewantin, Queensland, Australia. Since the beginning of 2009 asbestos has been reported numerous times at the school. Repeated exposures to the toxic material over 20 to 50 years may lead to this cancer.

24 Sep 2010

Metabolon publishes biomarker validation study results for periodontal diseases

Metabolon, Inc., leaders in global metabolomics, biomarker discovery and biochemical analysis, announces the publication of "Assessment of Dentifrice on Periodontal Disease Biomarkers in Gingival Crevicular Fluid", in the Journal of Periodontology.

23 Sep 2010

NIDA awards GeneGo SBIR grant to develop integrated systems biology platform for nicotine addiction research

GeneGo, Inc., the leading systems biology company, today announced that it has been awarded a grant from the National Institute on Drug Abuse to develop an integrated systems biology platform for research into the causes and treatment of tobacco dependence, nicotine addiction, smoking cessation and tobacco/nicotine withdrawal.

22 Sep 2010

Discovery could lead to new treatment methods for toxoplasmosis

The parasite responsible for toxoplasmosis requires a stress response system that helps it survive the move to infect new cells, Indiana University School of Medicine scientists have reported, a discovery that could lead to new treatments to control the disease.

21 Sep 2010

ICF International awarded re-compete contract to provide IT, scientific support services to NCTR

ICF International, a leading provider of consulting services and technology solutions to government and commercial clients, has been awarded a $31.8 million re-compete contract by the U.S. Food and Drug Administration to provide information technology and scientific support services to the National Center for Toxicological Research.

20 Sep 2010

Scientists develop microscopic gas-filled spheres of silica to locate breast cancers

A new material could help surgeons more accurately locate breast cancers, reduce the need for second surgeries and minimize pre-surgical discomfort for patients. Microscopic gas-filled spheres of silica, a porous glass, can mark the location of early-stage tumors to show their position using ultrasound imaging in the operating room.

20 Sep 2010

PNNL, 59th Medical Wing collaborate to improve drug tests for illicit usage

A new collaboration between the Department of Energy's Pacific Northwest National Laboratory and the Air Force's 59th Medical Wing hopes to improve on drug tests for illicit drug use and abuse. Not only are the researchers looking for a better indicator of current or past use, but they'd like to be able to identify people prone to abusing drugs in the first place.

18 Sep 2010

NMS Labs launches method for K2 drug metabolites detection in urine

Of growing concern to public health officials and law enforcement is that routine drug testing cannot detect the use of the popular and highly intoxicating new drugs K2 and Spice. NMS Labs now has a full menu of tests that can detect the use of the designer chemicals present in these products, sold as incense or legal highs. A few weeks ago, NMS Labs launched a blood test to detect a range of these laboratory-designed synthetic drugs.

16 Sep 2010

Ricerca Biosciences collaborates with Instem to innovate drug safety studies

Ricerca Biosciences, is pleased to announce the successful result of a partnership with Instem, a leading provider of laboratory data and information management solutions. The collaboration resulted in the development of a novel approach to eliminating potential misdosing during drug safety studies.

15 Sep 2010