Chemicals News and Research

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Fetal exposure to phthalates has the potential to alter masculine brain development: Study

A study of 145 preschool children reports, for the first time, that when the concentrations of two common phthalates in mothers' prenatal urine are elevated their sons are less likely to play with male-typical toys and games, such as trucks and play fighting.

16 Nov 2009

NOAA scientists and community leaders to discuss chemicals of concern in coastal waters

This panel brings together leading NOAA scientists and community leaders to discuss research and monitoring of chemicals of concern that enter our coastal waters through run-off, discharge, and other means. With roughly 85,000 chemicals in commercial use in the United States, scientists face major challenges in trying to identify how pervasive these chemicals are in our waters or the potential health impacts they pose to marine wildlife and people.

12 Nov 2009

Scientists find way to disarm "undruggable" protein; discovery lays foundation for new kind of cancer therapy

Scientists have devised an innovative way to disarm a key protein considered to be "undruggable," meaning that all previous efforts to develop a drug against it have failed. Their discovery, published in the November 12 issue of Nature, lays the foundation for a new kind of therapy aimed directly at a critical human protein — one of a few thousand so-called transcription factors — that could someday be used to treat a variety of diseases, especially multiple types of cancer.

12 Nov 2009

Scientists develop new way for exploring the insides of living cells

Scientists in Washington, DC, are reporting development and successful tests of a new way for exploring the insides of living cells, the microscopic building blocks of all known plants and animals. They explode the cell while it is still living inside a plant or animal, vaporize its contents, and sniff. The study appears in online in ACS' journal Analytical Chemistry.

12 Nov 2009

Engineers develop technology to ensure "right first time" drug crystal formation in existing chemical reactors

Engineers at the University of Leeds have developed a simple technology which can be used in existing chemical reactors to ensure "right first time" drug crystal formation.

11 Nov 2009

Hand washing: Best method for killing germs and protecting oneself from flu

Fears of contracting the H1N1 virus this flu season have people steering clear of strangers with coughs and scolding friends who don't sneeze into their crooked elbows. With everyone trying to stay germ free, hand sanitizer has become a popular means of protection. But although a quick pump from a Purell dispenser is the most convenient form of hand cleaning, is it the best?

11 Nov 2009

New policies to decrease the public's exposure to EDCs; AMA to work with federal government

The American Medical Association's (AMA) House of Delegates adopted a resolution calling on the AMA to work with the federal government to enact new federal policies to decrease the public's exposure to endocrine-disrupting chemicals (EDCs).

11 Nov 2009

First human study to measure effects of BPA on male reproductive system

High levels of workplace exposure to Bisphenol-A may increase the risk of reduced sexual function in men, according to a Kaiser Permanente study appearing in the journal Human Reproduction, published by Oxford Journals.

11 Nov 2009

Healthpoint to launch ULTRACEPT Antiseptic Handwash

A new antiseptic handwash, based on a formula previously used only by surgeons and other clinicians, will soon be available to consumers and provides up to six hours of prolonged germ kill with repeated use.

11 Nov 2009

Money-saving tips for healthy, beautiful hair

These days, saving a little money here and there is all the rage. Even small changes - carpooling to work or making coffee at home - can really add up. But when it comes to cutting back on hair care, many people might be hesitant to make significant changes for fear that it could impact their looks and the health of their hair. That's where a dermatologist can help.

11 Nov 2009

NIDA supports new drug detection research

Every time a person snorts cocaine, it doesn't just go to his or her head: It also provokes a response in the immune system, creating special biomolecules that may serve as a permanent record of each exposure.

11 Nov 2009

Common myths about sun exposure, sunscreen and vitamin D

When it comes to vitamin D, consumers are bombarded with mixed messages about the best source for this essential nutrient. While some may argue that small doses of intentional sun exposure are safe, dermatologists point out that the risk of developing skin cancer from ultraviolet (UV) radiation far outweighs the benefit of stimulating vitamin D production - particularly when enriched foods and supplements are safe and effective sources of this vitamin.

11 Nov 2009

Occupational contact dermatitis and asthma are most common work-related health issues, says new research

Occupational contact dermatitis and asthma are two of the most common work-related health issues facing workers worldwide, according to experts presenting the latest research at the annual meeting of the American College of Allergy, Asthma and Immunology (ACAAI) in Miami Beach, Fla.

11 Nov 2009

UCSD findings may help scientists to design better drugs to kill pathogenic strains

Over the last 20 years, the sequencing of the human genome, along with related organisms, has represented one of the largest scientific endeavors in the history of mankind. The information collected from genome sequencing will provide the raw data for the field of bioinformatics, where computer science and biology meet.

10 Nov 2009

New imagining technique may yield better antiviral and anti-cancer drugs

A recently devised method of imaging the chemical communication and warfare between microorganisms could lead to new antibiotics, antifungal, antiviral and anti-cancer drugs, said a Texas AgriLife Research scientist.

10 Nov 2009

Caliper Discovery Alliances and Services receives a $1.8M funding commitment for the EPA's ToxCast program

Caliper Life Sciences, Inc., a leading provider of tools and services for drug discovery and life sciences research, today announced that its Caliper Discovery Alliances and Services (CDAS) unit has been awarded a new funding commitment for $1.8 million under its contract with the Environmental Protection Agency (EPA) for the EPA's ToxCast screening program.

9 Nov 2009

Poorly maintained heating and air-conditioning systems and carpeting may lead to poor health

Damp environments, poorly maintained heating and air-conditioning systems and carpeting may contribute to poor indoor air quality, according to experts at the annual meeting of the American College of Allergy, Asthma and Immunology (ACAAI) in Miami Beach, Fla. Americans spend about 90 percent of their time indoors, where they are repeatedly exposed to indoor allergens and airborne particles that can lead to respiratory symptoms and conditions.

9 Nov 2009

Chemicals News and Research

Fetal exposure to phthalates has the potential to alter masculine brain development: Study

NOAA scientists and community leaders to discuss chemicals of concern in coastal waters

Scientists find way to disarm "undruggable" protein; discovery lays foundation for new kind of cancer therapy

Scientists develop new way for exploring the insides of living cells

Engineers develop technology to ensure "right first time" drug crystal formation in existing chemical reactors

Hand washing: Best method for killing germs and protecting oneself from flu

New policies to decrease the public's exposure to EDCs; AMA to work with federal government

First human study to measure effects of BPA on male reproductive system

Healthpoint to launch ULTRACEPT Antiseptic Handwash

Money-saving tips for healthy, beautiful hair

NIDA supports new drug detection research

Common myths about sun exposure, sunscreen and vitamin D

Occupational contact dermatitis and asthma are most common work-related health issues, says new research

UCSD findings may help scientists to design better drugs to kill pathogenic strains

New imagining technique may yield better antiviral and anti-cancer drugs

Caliper Discovery Alliances and Services receives a $1.8M funding commitment for the EPA's ToxCast program

Poorly maintained heating and air-conditioning systems and carpeting may lead to poor health

Researchers find compound that reverses type 1 myotonic dystrophy

Scientists receive $3 million from NIH to uncover how plants make medicinal compounds

Possible cure for Parkinson's disease

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