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Computational predictive toxicology services available in SafeBridge Consultants

SafeBridge Consultants, Inc., a division of Trinity Consultants, Inc., Dallas, TX, with offices in Mountain View, CA, New York, NY, and Liverpool, UK, announces the availability of computational predictive toxicology services to the biopharmaceutical and chemical industry.

10 Dec 2013

Scientists devise method to measure forces in 3D tissues, living embryos

As embryonic tissue develops, cells push and pull on each other, and they must do so correctly for the tissue to develop properly. Now scientists at Harvard University have devised the first method to measure these forces in three-dimensional (3D) tissues and living embryos.

10 Dec 2013

Concussive brain injuries can lead to depressive behaviors later in life

A head injury can lead immune-system brain cells to go on "high alert" and overreact to later immune challenges by becoming excessively inflammatory - a condition linked with depressive complications, a new animal study suggests.

10 Dec 2013

Researchers uncover biological factor that may contribute to disparities in prostate cancer incidence

Researchers have uncovered a potential biological factor that may contribute to disparities in prostate cancer incidence and mortality between African-American and non-Hispanic white men in the United States, according to results presented here at the Sixth AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved, held Dec. 6-9.

9 Dec 2013

Researchers update extensive toxicology database to track information about drugs toxic effects

Sometimes the cure can be worse than the disease. Pharmaceutical drugs are known for their potential side effects, and an important aspect of personalized medicine is to tailor therapies to individuals to reduce the chances of adverse events.

6 Dec 2013

New program to investigate link between secondhand smoke and ADHD in children

Duke Medicine has established a new research program to investigate the relationship between exposure to environmental tobacco smoke during pregnancy and childhood and attention deficit hyperactivity disorder (ADHD) in children.

6 Dec 2013

Tel Aviv University says caffeine and alcohol can change part of DNA linked to aging, cancer

Coffee and beer are polar opposites in the beverage world. Coffee picks you up, and beer winds you down.

6 Dec 2013

New research offers fresh insights to drug designers searching for better pain treatments

In a technical tour de force, UC San Francisco scientists have determined, at near-atomic resolution, the structure of a protein that plays a central role in the perception of pain and heat.

5 Dec 2013

Researchers identify resistance protein that allows bacteria to survive chlorhexidine

Researchers have identified a resistance protein that allows bacteria to survive chlorhexidine, a disinfectant commonly used in wipes, cleansers and mouthwashes in hospitals.

4 Dec 2013

Research: Omega-3 fatty acids in dietary supplements can cross blood brain barrier in Alzheimer's patients

New research from Karolinska Institutet in Sweden shows that omega-3 fatty acids in dietary supplements can cross the blood brain barrier in people with Alzheimer's disease, affecting known markers for both the disease itself and inflammation.

4 Dec 2013

New study examines gender differences in prevalence and pathophysiology of COPD

A new study review authored by the University of Kentucky's Dr. David Mannino examines the gender differences in the prevalence, pathophysiology, and clinical presentation of chronic obstructive pulmonary disease (COPD) and how this information may ultimately be used to identify areas for future work.

4 Dec 2013

Research: Modification of SUMO protein plays vital role in normal brain function

Scientists are a step closer to understanding how some of the brain's 100 billion nerve cells co-ordinate their communication.

28 Nov 2013

Mutation in alpha-synuclein gene causes increased vulnerability to pesticides, leading to Parkinson's

A team of researchers has brought new clarity to the picture of how gene-environmental interactions can kill nerve cells that make dopamine. Dopamine is the neurotransmitter that sends messages to the part of the brain that controls movement and coordination.

27 Nov 2013

E-cigarettes pose a new route to nicotine addiction for kids

E-cigarettes have been widely promoted as a way for people to quit smoking conventional cigarettes. Now, in the first study of its kind, UC San Francisco researchers are reporting that, at the point in time they studied, youth using e-cigarettes were more likely to be trying to quit, but also were less likely to have stopped smoking and were smoking more, not less.

27 Nov 2013

Preterm infants at high risk for significant long-term problems

Premature birth appears to trigger developmental processes in the white matter of the brain that could put children at higher risk of problems later in life, according to a study being presented next week at the annual meeting of the Radiological Society of North America (RSNA).

27 Nov 2013

Study reveals how brain and olfactory system operate to process scent, odor signals

Our sense of smell is often the first response to environmental stimuli. Odors trigger neurons in the brain that alert us to take action.

27 Nov 2013

Study investigates connections between sleep problems and neurodegenerative conditions

A new discovery may help explain the surprisingly strong connections between sleep problems and neurodegenerative conditions such as Alzheimer's disease.

26 Nov 2013

Researchers analyze effects of MXE drug usage

Researchers from Sweden have attempted to create an understanding to the subjective effects from use of Methoxetamine (MXE), a drug belonging to a class known as "legal highs" or "research chemicals," and available for purchase on the Internet.

26 Nov 2013

Garlic compounds can kill foodborne pathogen present in infant formula powder

Garlic may be bad for your breath, but it's good for your baby, according to a new study from the University of British Columbia.

26 Nov 2013

Study may shed light on neural regrowth in mammals after spinal cord injury

Fish, unlike humans, can regenerate nerve connections and recover normal mobility following an injury to their spinal cord. Now, University of Missouri researchers have discovered how the sea lamprey, an eel-like fish, regrows the neurons that comprise the long nerve "highways" that link the brain to the spinal cord.

22 Nov 2013

Chemicals News and Research

Computational predictive toxicology services available in SafeBridge Consultants

Scientists devise method to measure forces in 3D tissues, living embryos

Concussive brain injuries can lead to depressive behaviors later in life

Researchers uncover biological factor that may contribute to disparities in prostate cancer incidence

Researchers update extensive toxicology database to track information about drugs toxic effects

New program to investigate link between secondhand smoke and ADHD in children

Tel Aviv University says caffeine and alcohol can change part of DNA linked to aging, cancer

New research offers fresh insights to drug designers searching for better pain treatments

Researchers identify resistance protein that allows bacteria to survive chlorhexidine

Research: Omega-3 fatty acids in dietary supplements can cross blood brain barrier in Alzheimer's patients

New study examines gender differences in prevalence and pathophysiology of COPD

Research: Modification of SUMO protein plays vital role in normal brain function

Mutation in alpha-synuclein gene causes increased vulnerability to pesticides, leading to Parkinson's

E-cigarettes pose a new route to nicotine addiction for kids

Preterm infants at high risk for significant long-term problems

Study reveals how brain and olfactory system operate to process scent, odor signals

Study investigates connections between sleep problems and neurodegenerative conditions

Researchers analyze effects of MXE drug usage

Garlic compounds can kill foodborne pathogen present in infant formula powder

Study may shed light on neural regrowth in mammals after spinal cord injury

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